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CD-BK260V/CD-BK2700V/CD-BK280V SERVICE MANUAL No. S6139CDBK260V VIDEO CD MINI SYSTEM MODEL CD-BK260V CD-BK260V Video CD Mini System consisting of CD-BK260V (main unit) and CP-BK260 (speaker system). Illustration: CD-BK260V/CD-BK2700V VIDEO CD MINI SYSTEM MODEL CD-BK2700V CD-BK2700V Video CD Mini System consisting of CD-BK2700V (main unit) and CP-BK2700 (speaker system). VIDEO CD MINI SYSTEM MODEL CD-BK280V Illustration: CD-BK280V NTSC/PAL CD-BK280V Video CD Mini System consisting of CD-BK280V (main unit), CP-BK280 (front speakers) and GBOXS0070AWM1 (surround speakers). • In the interests of user-safety the set should be restored to its original condition and only parts identical to those specified be used. CONTENTS Page SAFETY PRECAUTION FOR SERVICE MANUAL ........................................................................................................... 2 VOLTAGE SELECTION ..................................................................................................................................................... 2 AC POWER SUPPLY CORD AND AC PLUG ADAPTOR ................................................................................................. 2 SPECIFICATIONS ............................................................................................................................................................. 3 NAMES OF PARTS ........................................................................................................................................................... 4 OPERATION MANUAL ...................................................................................................................................................... 7 DISASSEMBLY .................................................................................................................................................................. 9 REMOVING AND REINSTALLING THE MAIN PARTS ................................................................................................... 12 ADJUSTMENT ................................................................................................................................................................. 13 NOTES ON SCHEMATIC DIAGRAM .............................................................................................................................. 18 TYPES OF TRANSISTOR AND LED ............................................................................................................................... 18 BLOCK DIAGRAM ........................................................................................................................................................... 19 SCHEMATIC DIAGRAM / WIRING SIDE OF P.W.BOARD .............................................................................................. 22 VOLTAGE ........................................................................................................................................................................ 43 WAVEFORMS OF CD CIRCUIT ...................................................................................................................................... 44 TROUBLESHOOTING ..................................................................................................................................................... 45 FUNCTION TABLE OF IC ................................................................................................................................................ 49 FL DISPLAY ..................................................................................................................................................................... 60 REPLACEMENT PARTS LIST/EXPLODED VIEW SHARP CORPORATION –1– This document has been published to be used for after sales service only. The contents are subject to change without notice. CD-BK260V/CD-BK2700V/CD-BK280V SAFETY PRECAUTION FOR SERVICE MANUAL WARNINGS THE AEL (ACCESSIBLE EMISSION LEVEL) OF THE LASER POWER OUTPUT IS LESS THAN CLASS 1 BUT THE LASER COMPONENT IS CAPABLE OF EMITTING RADIATION EXCEEDING THE LIMIT FOR CLASS 1. THEREFORE IT IS IMPORTANT THAT THE FOLLOWING PRECAUTIONS ARE OBSERVED DURING SERVICING TO PROTECT YOUR EYES AGAINST EXPOSURE TO THE LASER BEAM. 1-WHEN THE CABINET IS REMOVED, THE POWER IS TURNED ON WITHOUT A COMPACT DISC IN POSITION AND THE PICKUP IS ON THE OUTER EDGE THE LASER WILL LIGHT FOR SEVERAL SECONDS TO DETECT A DISC. DO NOT LOOK INTO THE PICKUP LENS. 2-THE LASER POWER OUTPUT OF THE PICKUP UNIT AND REPLACEMENT SERVICE PARTS ARE ALL FACTORY PRESET BEFORE SHIPMENT. DO NOT ATTEMPT TO READJUST THE LASER PICKUP UNIT DURING REPLACEMENT OR SERVICING. 3-UNDER NO CIRCUMSTANCES STARE INTO THE PICKUP LENS AT ANY TIME. 4-CAUTION-USE OF CONTROLS OR ADJUSTMENTS, OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE. Laser Diode Properties Material: GaAIAs Wavelength: 780 nm Emission Duration: continuous Laser Output: max. 0.6 mW CAUTION-INVISIBLE LASER RADIATION WHEN OPEN. DO NOT STARE INTO BEAM OR VIEW DIRECTLY WITH OPTICAL INSTRUMENTS. VARNING-OSYNLIG LASERSTRALNING NAR DENNA DEL AR OPPNAD. STIRRA EJ IN I STRALEN OCH BETRAKTA EJ STRALEN MED OPTISKA INSTRUMENT. ADVERSEL-USYNLIG LASERSTRALING VED ABNING. SE IKKE IND I STRALEN-HELLER IKKE MED OPTISKE INSTRUMENTER. VARO! AVATTAESSA OLET ALTTIINA NAKYMATON LASERSATEILYLLE. ALA TUIJOTA SATEESEEN ALAKA KATSO SITA OPTISEN LAITTEEN LAPI. VARNING-OSYNLIG LASERSTRALNING NAR DENNA DEL AR OPPNAD. STIRRA EJ IN I STRALEN OCH BETRAKTA EJ STRALEN GENOM OPTISKT INSTRUMENT. ADVERSEL-USYNLIG LASERSTRALING NAR DEKSEL APNES. STIRR IKKE INN I STRALEN ELLER SE DIREKTE MED OPTISKE INSTRUMENTER. VOLTAGE SELECTION Before operating the unit on mains, check the preset voltage. If the voltage is different from your local voltage, adjust the voltage as follows. Turn the selector with a screwdriver until the appropriate voltage number appears in the window (110 V, 127 V, 220 V or 230 V-240 V AC). AC POWER SUPPLY CORD AND AC PLUG ADAPTOR QACCJ0007AW00 QACCA0003AW00 QACCE0010AW00 QPLGA0003AWZZ –2– QPLGA0004AWZZ CD-BK260V/CD-BK2700V/CD-BK280V FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT, PLEASE REFER TO THE OPERATION MANUAL. SPECIFICATIONS CD-BK280V CD-BK260V/CD-BK2700V General General Power source AC 110/127/220/230 - 240 V, 50/60 Hz Power consumption Dimensions 130 W Weight Power source Power consumption Dimensions Width: 270 mm (10-11/16") Height: 330 mm (13") Depth: 340 mm (13-3/8") 7.2 kg (15.7 lbs.) Weight Amplifier Amplifier Output power Output power MPO: 240 W (120 W + 120 W) (10 % T.H.D.) RMS: 150 W (75 W + 75 W) (10 % T.H.D.) Output terminals RMS: 104 W (52 W + 52 W) (0.9 % T.H.D.) Speakers: 6 ohms Headphones: 16 - 50 ohms (recommended: 32 ohms) Input terminals Video/Auxiliary (audio signal): 500 mV/47 kohms Microphone: 1 mV/600 ohms Output terminals PAL/NTSC Input terminals Type Signal readout 3-disc multi-play compact disc player Non-contact, 3-beam semiconductor laser pickup Video output format D/A converter Frequency response 1-bit D/A converter 20 - 20,000 Hz Dynamic range 90 dB (1 kHz) Video CD Video output format CD player Wow and flutter Tuner Frequency range 50 - 14,000 Hz (Normal tape) 55 dB (TAPE 1, playback) 50 dB (TAPE 2, recording/playback) 0.3 % (WRMS) Frequency response CP-BK260/CP-BK2700 Type 2-way type speaker system 5 cm (2") Tweeter 13 cm (5-1/4") Woofer Maximum input power Rated input power Impedance Dimensions 150 W 75 W 6 ohms Width: 220 mm (8-11/16") Height: 330 mm (13") Depth: 217 mm (8-9/16") FM: 88 - 108 MHz AM: 531 - 1,602 kHz Cassette deck Signal/noise ratio Weight 3-disc multi-play compact disc player Non-contact, 3-beam semiconductor laser pickup 1-bit D/A converter 20 - 20,000 Hz 90 dB (1 kHz) FM: 88 - 108 MHz Cassette deck Signal/noise ratio PAL/NTSC CD player Type Signal readout D/A converter Frequency response Dynamic range AM: 531 - 1,602 kHz Frequency response Front speakers: MPO: 160 W (80 W + 80 W) (10 % T.H.D.) RMS: 100 W (50 W + 50 W) (10 % T.H.D.) RMS: 70 W (35 W + 35 W) (0.9 % T.H.D.) Surround speakers: MPO: 80 W (40 W + 40 W) (10 % T.H.D.) RMS: 50 W (25 W + 25 W) (10 % T.H.D.) RMS: 34 W (17 W + 17 W) (0.9 % T.H.D.) Front speakers: 8 ohms Surround speakers: 16 ohms Headphones: 16 - 50 ohms (recommended: 32 ohms) Video out: 1 Vp-p (75 ohms) Video/Auxiliary (audio signal): 500 mV/47 kohms Microphone: 1 mV/600 ohms Video CD Tuner Frequency range AC 110/127/220/230 - 240 V, 50/60 Hz 130 W Width: 270 mm (10-11/16") Height: 330 mm (13") Depth: 340 mm (13-3/8") 7.4 kg (16.1 lbs.) Wow and flutter 50 - 14,000 Hz (Normal tape) 55 dB (TAPE 1, playback) 50 dB (TAPE 2, recording/playback) 0.3 % (WRMS) CP-BK280 3.3 kg (7.3 lbs.)/each Specifications for this model are subject to change without prior notice. Type 2-way type speaker system 5 cm (2") Tweeter 13 cm (5-1/4") Woofer Maximum input power Rated input power Impedance Dimensions 100 W Weight 3.3 kg (7.3 lbs.)/each 50 W 8 ohms Width: 220 mm (8-11/16") Height: 330 mm (13") Depth: 217 mm (8-9/16") GBOXS0070AWM1 10 cm (4") full-range speaker Maximum input power 50 W 25 W Rated input power Type Impedance Dimensions Weight –3– 16 ohms Width: 200 mm (7-7/8") Height: 93 mm (3-11/16") Depth: 170 mm (6-3/4") 0.5 kg (1.1 lbs.)/each CD-BK260V/CD-BK2700V/CD-BK280V Front panel NAMES OF PARTS CD-BK260V/CD-BK2700V/CD-BK280V 6 1. Video CD/CD/MP3 Disc Tray 2. Timer Set Indicator 3. On/Stand-by Button 4. Tape 2 Cassette Compartment 5. Tape 1 Cassette Compartment 6. Equalizer Mode Select Button 7. Volume Up and Down Buttons 8. Extra Bass/Demo Mode Button 9. Video CD/CD/MP3 Disc Tray Open/Close Button 10. Video CD/CD/MP3 Disc Skip Button 11. Tape 2 Reverse Play Button 12. Video CD/CD/MP3 Disc Button 13. Karaoke Mode Button 14. Tuner (Band) Button 15. Video CD Playback Control Button 16. Video CD On Screen Display On/Off Button 17. Video CD Digest Button 18. Tuning and Time Up Button 19. Dimmer Button 20. Clock Button 21. Timer/Sleep Button 22. Headphone Socket 23. Video/Auxiliary Button 24. Tape (1 2) Button 25. Video CD Stop or Return, CD/MP3 Disc/Tape Stop Button 26. Video CD Play or Repeat or Select or Resume, CD/MP3 Disc Play or Repeat, Tape 1 Play, Tape 2 Forward Play Button 27. Tape 2 Reverse Mode Select Button 28. Video CD Skip or Next, CD/MP3 Disc Track Up or Fast Forward, Tape 2 Fast Wind, Tuner Preset Up Button 29. Tuning and Time Down Button 30. Memory/Set Button 31. Tape 2 Record Pause Button 32. Video CD Skip or Previous, CD/MP3 Disc Track Down or Fast Reverse, Tape 2 Fast Wind, Tuner Preset Down Button 33. Microphone Level Control 34. Microphone Socket 7 8 9 10 1 2 3 4 5 11 12 13 14 15 18 19 20 21 22 29 16 17 23 24 25 26 27 28 30 31 32 33 34 Display CD-BK260V/CD-BK2700V/CD-BK280V 1. Extra Bass Indicator 2. FM Stereo Mode Indicator 3. FM Stereo Receiving Indicator 4. Karaoke Mode Indicator 5. Video CD/CD/MP3 Disc Repeat Play Indicator 6. Video CD/CD/MP3 Disc Pause Indicator 7. Video CD/CD/MP3 Disc Play Indicator 8. Tape 2 Record Indicator 9. Tape Reverse Mode Indicator 10. Video CD/CD/MP3 Disc Number Indicators 11. Timer Play Indicator 12. Memory Indicator 13. Tape 2 Reverse Play Indicator 14. Tape 1 Play or Tape 2 Forward Play Indicator 15. Sleep Indicator 16. Timer Recording Indicator 17. Spectrum Analyser/Volume Level Indicator 1 8 9 2 3 456 7 17 –4– 17 10 11 12 13 14 15 16 17 CD-BK260V/CD-BK2700V/CD-BK280V Rear panel CD-BK260V/CD-BK2700V 1 2 3 4 5 6 7 1. Video Output Socket 2. FM 75 Ohms Aerial Terminal 3. FM Aerial Earth Terminal 4. AM Loop Aerial Socket 5. Span Selector Switch 6. Video/Auxiliary (Audio Signal) Input Sockets 7. Speaker Terminals 8. AC Power Lead 9. AC Voltage Selector 9 8 CD-BK280V 1. Surround Speaker Terminals 2. Video Output Socket 3. FM 75 Ohms Aerial Terminal 4. FM Aerial Earth Terminal 5. AM Loop Aerial Socket 6. Span Selector Switch 7. Video/Auxiliary (Audio Signal) Input Sockets 8. Front Speaker Terminals 9. AC Power Lead 10. AC Voltage Selector 1 2 3 4 5 6 7 8 10 9 1 Speaker system CP-BK260/CP-BK2700 1. Tweeter 2. Woofer 3. Bass Reflex Duct 4. Speaker Wire 2 3 3 4 –5– CD-BK260V/CD-BK2700V/CD-BK280V Front speaker 1 CP-BK280 1. Tweeter 2. Woofer 3. Bass Reflex Duct 4. Speaker Wire 2 3 3 4 Surround speaker (CD-BK280V Only) GBOXS0070AWM1 1. Full-Range Speaker 2. Speaker Wire 1 2 Remote control 1 CD-BK260V/CD-BK2700V/CD-BK280V 1. Remote Control Transmitter 2. Video CD/CD/MP3 Disc Number Select Buttons 3. Echo Level Up and Down Buttons 4. Karaoke Mode Button 5. Video CD Auto/On Button 6. Video CD Playback Control Auto/Off Button 7. Video CD On Screen Display On/Off Button 8. Video CD/CD/MP3 Disc Clear Button 9. Video CD Digest/Time Search Button 10. Video CD Skip or Previous, CD/MP3 Disc Track Down or Fast Reverse, Tape 2 Fast Wind, Tuner Preset Down Button 11. Video CD Bookmark Button 12. Tape 2 Reverse Play Button 13. PAL/NTSC Select Button 14. Video CD/CD/MP3 Disc Button 15. Tape (1 2) Button 16. On/Stand-by Button 17. MP3 Disc Display Button 18. Video CD/CD/MP3 Disc Direct Search Buttons 19. Video CD/CD/MP3 Disc Random Button 20. Video CD/CD/MP3 Disc Memory Button 21. Video CD Skip or Next, CD/MP3 Disc Track Up or Fast Forward, Tape 2 Fast Wind, Tuner Preset Up Button 22. Video CD/CD/MP3 Disc Pause Button 23. Video CD Play or Repeat or Select or Resume, CD/MP3 Disc Play or Repeat, Tape 1 Play, Tape 2 Forward Play Button 24. Video CD Stop or Return, CD/MP3 Disc/Tape Stop Button 25. Extra Bass Button 26. Equalizer Mode Select Button 27. Volume Up and Down Buttons 28. Tape 2 Record Pause Button 29. Tuner (Band) Button 30. Video/Auxiliary Button 2 16 3 4 17 18 5 6 7 8 9 10 11 12 13 14 15 Buttons with " " mark in the illustration can be operated on the remote control only. Other buttons can be operated both on the main unit and the remote control. –6– 19 20 21 22 23 24 25 26 27 28 29 30 CD-BK260V/CD-BK2700V/CD-BK280V OPERATION MANUAL Setting the Clock 4 Press the TUNING/TIME ( or ) button to adjust the hour and then press the MEMORY/SET button. Press the TUNING/TIME ( or ) button once to advance the time by 1 hour. Hold it down to advance continuously. When the 12-hour display is selected, "AM" will change automatically to "PM". 5 Press the TUNING/TIME ( or ) button to adjust the minutes and then press the MEMORY/SET button. In this example, the clock is set for the 24-hour (0:00) display. 1 2 Press the ON/STAND-BY button to turn the power on. 3 Press the TUNING/TIME ( or ) button to select 24-hour or 12hour display and then press the MEMORY/SET button. Press the TUNING/TIME ( or ) button once to advance the time by 1 minute. Hold it down to change the time in 5-minute intervals. The hour will not advance even if minutes advance from "59" to "00". The clock begins counting from "0" seconds. (Seconds are not displayed.) The time display will disappear after a few seconds. Press the CLOCK button and within 5 seconds, press the MEMO-. RY/SET button To confirm the time display: Press the CLOCK button. The time display will appear for about 5 seconds. Note: The "CLOCK" or time will flash at the push of the CLOCK button when the AC power supply is restored after a power failure or unplugging the unit. Readjust the clock as follows. "0:00" The 24-hour display will appear. (0:00 - 23:59) "AM 12:00" The 12-hour display will appear. (AM 12:00 - PM 11:59) "AM 0:00" The 12-hour display will appear. (AM 0:00 - PM 11:59) Note that this can only be set when the unit is first installed or it has been reset. [Refer to "Clearing all the memory (reset)".] To readjust the clock: Perform "Setting the Clock" from the beginning. If the time display is flashing, step 3 (for selecting the 24-hour or 12-hour display) will be skipped. To change the 24-hour or 12-hour display: 1 2 Setting the AC voltage selector Clear all the programmed contents. [Refer to "Clearing all the memory (reset)".] Perform "Setting the Clock" from the beginning. Setting the FM/AM span selector Check the setting of the AC voltage selector located on the rear panel before plugging the unit into a wall socket. If necessary, adjust the selector to correspond to the AC power voltage used in your area. Turn the selector with a screwdriver until the appropriate voltage number appears in the window (110 V, 127 V, 220 V or 230 V - 240 V AC). Connecting the AC power lead After making all connections, plug the unit. If you plug the unit first, the unit will enter the demonstration mode. Note: Unplug the AC power lead from the wall socket if the unit will not be in use for a prolonged period of time. AC Plug Adaptor In areas (or countries) where a wall socket as shown in illustration is used, connect the unit using the AC plug adaptor supplied with the unit, as illustrated. The AC plug adaptor is not included in areas where the wall socket and AC power plug can be directly connected (see illustration ). 1 The International Telecommunication Union (ITU) has established that member countries should maintain either a 100 kHz or a 50 kHz interval between broadcasting frequencies of FM stations and 10 kHz or 9 kHz for AM station. The illustration shows the 50/9 kHz zones (regions 1 and 3), and the 100/10 kHz zone (region 2). Before using the unit, set the SPAN SELECTOR switch (on the rear panel) to the interval (span) of your area. To change the tuning zone: 2 1 Press the ON/STAND-BY button to enter the stand-by mode. 2 Set the SPAN SELECTOR switch (on the rear panel) as follows. For 50 kHz FM interval (9 kHz in AM) 50/9 For 100 kHz FM interval (10 kHz in AM) 100/10 3 Whilst pressing down the button and the X-BASS/DEMO button, press the ON/ STAND-BY button until "CLEAR AL" appears. Caution: This operation will erase all data stored in memory including clock, timer settings, tuner preset, and CD programme. –7– CD-BK260V/CD-BK2700V/CD-BK280V Troubleshooting Chart Many potential problems can be resolved by the owner without calling a service technician. If something is wrong with this product, check the following before calling your authorised SHARP dealer or service centre. General Symptom The clock is not on time. When a button is pressed, the unit does not respond. No sound is heard. Possible cause Did a power failure occur? Reset the clock. Set this unit to the power stand-by mode and then turn it back on. If the unit still malfunctions, reset it. Is the volume level set to "0" ? Are the headphones connected ? Are the speaker wires disconnected ? Is the karaoke mode set to "L-CH", "R-CH" or "V-CANCEL" ? Video CD Symptom The picture is not displayed during playback. The picture quality is poor, or it is distorted. Possible cause Is the TV unplugged ? Is the unit connected improperly ? Is the input selector on the TV set to other than "VCR" ? Is the unit being played without selecting video CD ? Is the disc very dirty ? Tuner Symptom Radio makes unusual noise consecutively. Cassette deck Symptom Cannot record. Cannot record tracks with proper sound quality. Cannot erase completely. Sound skipping. Cannot hear treble. Sound fluctuation. Cannot remove the tape. Playback sounds are skipped, or stopped in the middle of a track. Possible cause Is the disc loaded upside down ? Does the disc satisfy the standards ? Is the disc distorted or scratched ? Is the unit located near excessive vibrations ? Is the disc very dirty ? Has condensation formed inside the unit ? Possible cause Is the erase-prevention tab removed? Is it a normal tape? (You cannot record on a metal or CrO tape.) Is there any slack? Is the tape stretched? Are the capstans, pinch rollers, or heads dirty? If a power failure occurs during playback, the heads remain engaged with the tape. Do not open the compartment forcibly. Wait until electricity resumes. Karaoke Symptom The vocal part of a multiplexed disc is not heard. CD player Symptom Playback does not start. Playback stops in the middle or is not performed properly. Possible cause Is the unit placed near the TV or computer ? Is the FM aerial or AM loop aerial placed properly? Move the AC power lead away from the aerial if located near. Possible cause Is the karaoke mode set to "L-CH", "R-CH" or "V-CANCEL"? Remote control Symptom The remote control does not operate. Possible cause Is the AC power lead of the unit plugged in? Is the battery polarity respected? Are the batteries dead? Is the distance or angle incorrect? Does the remote control sensor receive strong light? Remote Control Troubleshooting Chart Test of the remote control If trouble occurs Face the remote control directly to the remote sensor on the unit. When this product is subjected to strong external interference (mechanical shock, excessive static electricity, abnormal supply voltage due to lightning, etc.) or if it is operated incorrectly, it may malfunction. The remote control can be used within the range shown below: Press the ON/STAND-BY button. Does the power turn on? Now, you can enjoy the music. If such a problem occurs, do the following: 1 Set the unit to the stand-by mode and turn the power on again. 2 If the unit is not restored in the previous operation, unplug and plug in the unit, and then turn the power on. Remote sensor Note: If neither operation above restores the unit, clear all the memory by resetting it. Clearing all the memory (reset) 1 2 Press the ON/STAND-BY button to enter the power stand-by mode. Whilst pressing down the button and the X-BASS/DEMO button, press the ON/ STAND-BY button until "CLEAR AL" appears. 0.2 m - 6 m (8" - 20') Caution: This operation will erase all data stored in memory including clock, timer settings, tuner preset, and CD programme. Before transporting the unit 1 2 3 4 5 Press the ON/STAND-BY button to turn the power on. Press the CD/VIDEO CD button. Press the OPEN/CLOSE button to open the disc tray. Remove all discs from the unit. Press the OPEN/CLOSE button to close the disc tray. Make sure that "NO DISC" is displayed. Press the ON/STAND-BY button to enter the stand-by mode, and then unplug the AC power lead from the wall socket. –8– CD-BK260V/CD-BK2700V/CD-BK280V DISASSEMBLY Note 1: How to open the changer manually. (Fig. 10-1) 1. In this state, turn fully the lock lever in the arrow direction through the hole on the loading chassis bottom. 2. While holding the lock lever, rotate the cam gear anticlockwise until the cam gear rib engages with the clamp lever. (Fig. 10-2) 3. After that, push forward the slide chassis. Caution on Disassembly Follow the below-mentioned notes when disassembling the unit and reassembling it, to keep it safe and ensure excellent performance: 1. Take cassette tape and compact disc out of the unit. 2. Be sure to remove the power supply plug from the wall outlet before starting to disassemble the unit. 3. Take off nylon bands or wire holders where they need to be removed when disassembling the unit. After servicing the unit, be sure to rearrange the leads where they were before disassembling. 4. Take sufficient care on static electricity of integrated circuits and other circuits when servicing. Note 2: 1. After removing the connector for the optical pickup from the connector, wrap the conductive aluminium foil around the front end of the connector so as to protect the optical pickup from electrostatic damage. Note 3: 1. Be careful not to break the claw of the CD mechanism. 2. When fining back the cam gear assembly, let it lock by front movement. CD-BK260V/CD-BK2700V/CD-BK280V CD-BK260V/CD-BK2700V/CD-BK280V STEP REMOVAL PROCEDURE FIGURE 1 Top Cabinet 1. Screw ...................... (A1) x4 9-1 2 Side Panel (Left/Right) 1. Screw ...................... (B1) x8 9-1 3 CD Player Unit/ CD Tray Cover 1. Turn on the power supply, .. open the disc tray, take out the CD tray cover, and close. (Note 1) 2. Screw ...................... (C1) x1 3. Hook ........................ (C2) x3 4. Hook ........................ (C3) x2 5. Socket ..................... (C4) x4 9-2 1. Screw .................... (D1) x11 (For CD-BK260V/CD-BK2700V) 1. Screw .................... (D1) x14 (For CD-BK280V) 2. Socket ..................... (D2) x1 (For CD-BK260V/CD-BK2700V) 2. Socket ..................... (D2) x2 (For CD-BK280V) 9-2 4 5 Rear Panel with Video Out PWB/ Surround PWB (CD-BK280V)/ Fan Motor Main PWB 1. Screw ...................... 2. Socket ..................... 3. Flat Cable ............... 4. Flat Wire .................. (A1)x2 ø3x12mm Top Cabinet Side Panel (Right) (B1)x2 ø3x10mm (A1)x2 ø3x12mm Side Panel (Left) (B1)x4 ø3x10mm Front Panel 1. Screw ....................... (F1) x2 10-3 7 Display PWB 1. Knob ........................ (G1) x1 2. Screw .................... (G2) x12 3. Flat Cable ............... (G3) x1 10-4 Tape Mechanism 1. Open the cassette holder. .. 2. Screw...................... (H1) x5 10-4 (B1)x2 ø3x10mm Rear Panel (E1) x3 9-2,10-3 (E2) x4 10-3 (E3) x1 (E4) x1 6 8 Illustration: CD-BK280V Figure 9-1 CD Servo PWB (C4)x4 CD Tray Cover (C2)x3 1 9 Headphones PWB 1. Screw ....................... (J1) x1 10-4 10 Mic PWB 1. Screw ...................... (K1) x2 2. Tip ........................... (K2) x1 (CD-BK280V Only) 10-4 (C3)x1 11 Turntable 1. Hook ......................... (L1) x2 2. Cover ....................... (L2) x1 10-5 12 Disc Tray 1. Turn fully the lock lever in the arrow direction. 2. While holding the lock lever,rotate the cam gear until the cam gear rib engages with the clamp lever. 3. Push the slide chassis backward to engage the claw with the groove and remove it in the direction of the arrow. . (M1) x6 10-1 Pull 1 2 (D2)x1 CD Player Unit Pull 10-2 (D2)x1 13 CD Video PWB (Note 2) 1. Screw ...................... (N1) x1 2. Hook ........................ (N2) x2 3. Socket ..................... (N3) x4 11-1 CD-BK280V ONLY (C1)x1 ø3x10mm Rear Panel 14 CD Mechanism 1. Hook ........................ (P1) x2 2. Hook ........................ (P2) x3 11-2 (D1)x3 ø3x10mm 10-6 CD-BK280V ONLY (C3)x1 (E1)x1 ø3x10mm Lug Wire Main PWB (D1)x9 ø3x10mm Figure 9-2 –9– (D1)x2 ø3x10mm CD-BK260V/CD-BK2700V/CD-BK280V (G1)x1 Lock Lever (G3)x1 Display PWB (K2)x1 (K1)x2 ø3x10mm (G2)x12 ø3x10mm CD Player Unit (Bottom View) CD-BK280V ONLY Mic PWB Tape Mechanism Front Panel Lug Wire Open (H1)x5 ø3x10mm Cassette Holder Figure 10-1 (J1)x1 ø3x10mm Lug Wire Headphones PWB Clamp Lever Figure 10-4 (L2)x1 CD Player Unit (Top View) Turntable Cam Gear Rib Slide Chassis (L1)x2 Figure 10-2 (E2)x1 (E2)x1 (E2)x1 (E4)x1 Headphones PWB (E1)x2 ø3x10mm CD Player Unit Figure 10-5 Power PWB (E3)x1 (M1)x3 (E2)x1 3 Transformer PWB Front Panel 2 Mic PWB 1 (F1)x2 ø3x8mm (M1)x3 Main PWB Figure 10-3 Figure 10-6 – 10 – CD-BK260V/CD-BK2700V/CD-BK280V CD Mechanism (N1)x1 ø3x8mm (P2)x3 Slide Chassis CD Video PWB (N3)x2 (P1)x1 (N2)x2 (P1)x1 Slide Chassis (N3)x2 Figure 11-2 Figure 11-1 CP-BK260/CP-BK2700/CP-BK280 STEP PROCEDURE FIGURE 1 Front Panel 1. Net .......................... (A1) x1 11-3 2 Woofer 1. Screw ..................... (B1) x4 11-4 3 Tweeter 1. Screw ..................... (C1) x2 11-4 REMOVAL (C1)x2 ø3x10mm (B1)x4 ø4x12mm Front Panel (A1)x1 Tweeter Screwdriver Woofer Driver should be pried away from Speaker Box. Speaker Box Figure 11-3 Figure 11-4 – 11 – CD-BK260V/CD-BK2700V/CD-BK280V REMOVING AND REINSTALLING THE MAIN PARTS TAPE 2 TAPE MECHANISM SECTION Clutch Ass'y Perform steps 1 to 6 and 8 of the disassembly method to remove the tape mechanism. Record/Playback Head How to remove the record/playback and erase heads (TAPE 2) (See Fig. 12-1) Erase Head 1. When you remove the screws (A1) x 2 pcs., the recording/ playback head and three-dimensional head of the erasing head can be removed. How to remove the playback head (TAPE 1) (See Fig. 12-2) (A1) x 2 Ø2 x 6mm 1. When you remove the screws (B1) x 2 pcs., the playback head. Figure 12-1 TAPE 1 Clutch Ass'y How to remove the pinch roller (TAPE 1/2) (See Fig. 12-3) Playback Head 1. Carefully bend the pinch roller pawl in the direction of the arrow <A>, and remove the pinch roller (C1) x 1 pc., in the direction of the arrow <B>. Note: When installing the pinch roller, pay attention to the spring mounting position. (B1) x 1 Ø2 x 9mm How to remove the belt (TAPE 2) (See Fig. 12-4) 1. Remove the main belt (D1) x 1 pc., from the motor side. 2. Remove the FF/REW belt (D2) x 1 pc. (B1) x 1 Ø2 x 5mm Figure 12-2 How to remove the belt (TAPE 1) (See Fig. 12-4) 1. Remove the main belt (E1) x 1 pc., from the motor side. 2. Remove the FF/REW belt (E2) x 1 pc. How to remove the motor (See Fig. 12-5) 1. Remove the screws (F1) x 2 pcs., to remove the motor. Motor Pinch Roller (C1) x 1 Pull Pull <A> Pinch Roller Pawl <B> Figure 12-3 Motor Clutch Ass'y TAPE 2 FF/REW Belt (D2) x 1 Motor TAPE 2 Main Belt (D1) x 1 TAPE 1 Main Belt (E1) x 1 (F1) x 2 Ø2.6 x 5mm TAPE 1 Main Belt (D1) x 1 FF/REW Belt (E2) x 1 Main Belt (E1) x 1 Figure 12-5 Figure 12-4 – 12 – CD-BK260V/CD-BK2700V/CD-BK280V CD MECHANISM SECTION Loading Motor Perform steps 1, 2, 3, 11,12, 13 and 14 of the disassembly method to remove the CD mechanism. Loading Motor PWB Slide Chassis How to remove the loading motor (See Fig. 13-1) (A1)x1 (A1)x2 1. Bend the hooks (A1) x 5 pcs., to remove the loading motor. 2. Remove the drive belt (A2) x 1pc. (A1)x2 Loading Pulley Motor Drive Belt (A2)x1 Figure 13-1 How to remove the pickup (See Fig. 13-2) 1. Remove the stop washer (B1) x 1 pc., to remove the gear (B2) x 1 pc. 2. Remove the screws (B3) x 2 pcs., to remove the shaft (B4) x 1 pc. 3. Remove the pickup. Stop Washer (B1)x1 (B3)x2 ø2.6x6mm Note After removing the connector for the optical pickup from the connector wrap the conductive aluminium foil around the front end of connector so as to protect the optical pickup from electrostatic damage. Pickup CD Mechanism Shaft (B4)x1 Gear (B2)x1 Figure 13-2 ADJUSTMENT • Tape Speed MECHANISM SECTION • Driving Force Check Torque Meter Play: TW-2111 Normal speed Tape 1: Over 80 g Tape 2: Over 80 g • Torque Check Torque Meter Adjusting Point Specified Value Instrument Connection MTT-111 Variable Resistor in motor. 3,000 ± 30 Hz Speaker Terminal (Load resistance: 6 ohms) Specified Value Tape 1 Play: TW-2111 Test Tape Specified Value 30 to 80 g.cm Tape 2 TAPE MECHANISM 30 to 80 g.cm Fast forward: TW-2231 — 70 to 180 g.cm Rewind: TW-2231 — 70 to 180 g.cm Tape Motor Variable Resistor in motor Figure 13-3 – 13 – CD-BK260V/CD-BK2700V/CD-BK280V • FM RF Signal generator: 1 kHz, 40 kHz dev., FM modulated TUNER SECTION fL: Low-range frequency fH: High-range frequency • AM IF/RF Signal generator: 400 Hz, 30%, AM modulated Test Stage Frequency Frequency Display Setting/ Instrument Adjusting Connection Parts AM IF 450 kHz 1,602 kHz T351 AM Band Coverage — 531 kHz (fL): T306 *2 1.1 ± 0.1 V 990 kHz (fL): T303 AM Tracking 990 kHz *1. Input: Antenna *2. Input: Antenna Output: TP302 Output: TP301 Setting/ Adjusting Point Test Stage Frequency Frequency Display FM Band Coverage — FM RF 98.00 MHz 98.00 MHz (10-30 dB) *1 87.50 MHz *1. Input: Antenna *2. Input: Antenna Instrument Connection T301(fL): *1 1.3 V ± 50 mV L312 *2 Output: TP301 Output: Speaker terminal *1 CNP301 AM LOOP ANTENNA SO302 FM ANTENNA TERMINAL MAIN PWB T303 AM TRACKING fL IC301 R316 FM BAND COVERAGE fL T302 L312 FM IF FM RF TP301 T306 T301 AM BAND COVERAGE fL T351 AM IF TP302 R357 Figure 14-1 ADJUSTMENT POINTS CD ERROR CODE DESCRIPTION CD SECTION Error • Adjustment Since this CD system incorporates the following automatic adjustment functions, readjustment is not needed when replacing the pickup. Therefore, different PWBs and pickups can be combined freely. Each time a disc is changed, these adjustments are performed automatically. Therefore, playback of each disc can be performed under optimum conditions. Items adjusted automatically (1) Offset adjustment (The offset voltage between the head amplifier output and the VREF reference voltage is compensated inside the IC.) * Focus offset adjustment * Tracking offset adjustment (2) Tracking balance adjustment (waveform drawing Fig.14-2 EFBL) (3) Gain adjustment (The gain is compensated inside the IC so that the loop gain at the gain crossover frequency will be 0 dB.) * Focus gain adjustment * Tracking gain adjustment State Code 0001 0002 [Servo System Error] Cannot detect Pickup-in SW DSP access error 0101 0103 [Error during close operation] Open/Close SW not functioning (Low → High) Open/Close SW not functioning (High → Low) 0201 0203 [Error during open operation] Open/Close SW not functioning (Low → High) Open/Close SW not functioning (High → Low) [Error during skip operation] Pickup-in SW is not detected During Disc 1 search, Open/Close SW or Clamp SW or Disc SW do not change to low. Clamp SW not function (Low → High) Clamp SW not function (High → Low) 0302 0306 0307 0308 T Stopped CH1=500 mV DC 10:1 T CH2=200 mV DC 10:1 CH3=1 V DC 10:1 1999/04/05 20:26:47 500 ms/div (500 ms/div) NORM:20 kS/s FDO 1 TE 3 EFBL 2 CH2 v/DIV 200 mV =Filter= Smoothing : ON BW : FULL =Offset= CH1 : 0.000 V CH2 : 0.000 V CH3 : 0.00 V CH4 : 0.00 V =Record Length= Main : 100K Zoom : 2k Figure 14-2 – 14 – =Trigger= Mode : SINGLE Type : EDGE CH1 Delay : 0.0 ns Hold off : 0.2 µs CD-BK260V/CD-BK2700V/CD-BK280V TEST MODE • Setting the test mode Any one of test mode can be set by pressing several keys as follows. <X-BASS> + <CD> + <POWER> TEST:CD operation test Function: -CD test mode. -Enter test mode. C D T E S T IL isn't done << >>, << >> buttons make pick's slide possible. <<PLAY>> key input. Do TOC IL. Do normal play When these following key is input into PLAY key, track number can be appoint directly <<MEMORY>> key input VOL — Last memory BAL — CENTER P.GEQ — FLAT X-BASS — OFF Laser ON. <<MEMORY>> key input. Tracking OFF play at that specific point. <<MEMORY>> key input. Adjustment result automatically will display as below for each 2 sec : a) "FOF_XXXX" b) "TOF_XXXX" c) "TBA_XXXX" d) "TGA_XXXX" f) "FGA_XXXX" g) "RFL_XXXX" explanation: a) Focus off set b) Tracking off set c) Tracking balance d) Tracking gain f) Focus Gain g) RF level shift <<MEMORY>> key input. << << << = "FOF_XXXX" = "TOF_XXXX" = "TBA_XXXX" = "TGA_XXXX" = "FGA_XXXX" = "RFL_XXXX" 1>> key: Track 4 2>> key: Track 9 3>> key: Track 15 <<STOP>> key input. STOP Tracking ON play from that specific point. Adjustment result automatically will display as below for each 2 sec : a) "FOF_XXXX" b) "TOF_XXXX" c) "TBA_XXXX" d) "TGA_XXXX" f) "FGA_XXXX" g) "RFL_XXXX" <<STOP>> key input. STOP XX: Hex value Sliding the PICKUP with << >>, << >> button must only be in STOP mode. To cancel : Power OFF – 15 – CD-BK260V/CD-BK2700V/CD-BK280V Standard Specification of Stereo System Error Message Display Contents Error Contents Display Output while Device Protection Operation 'PROTECT' Notes 00: While in Protect Circuit Operate 01: Over Current Detection 02: DC Detection 03: TAPE Mechanism Error 'ER-TA**' 00: Tape Mechanism Error 01: Initial Error 02: 03: CD/VCD Pickup Mechanism Error 'ER-CD**' 00: Pickup Mechanism Error 01: PU-IN SW Detection NG 02: 03: CD Changer Mechanism Error 'ER-CD**' 10: Changer Error 11: Initial Error 12: 13: Tray Error 'ER-CD**' 20: Tray Error 21: 22: 23: Micon Communication Error 'ER-CD**' 30: System-VCD 31: System-CD Servo Focus Not Match 'NO DISC' IL Time Over TUN 'NOT READ' PLL Unlock 'ER-TU**' 00: TUN Error 01: PLL Unlock 02: 03: VIDEO CD SECTION TEST DISC Model No.TVD-581A (NTSC/PAL) • Checking of video output signal Checking of color bar Adjusting Point Instrument Connection Video output terminal Chroma Peak Level 105 ± 15 IRE Disc Track 2 IH (59.94 Hz) 100 100 88.5 100 IRE UNIT 140 IRE 75 75 (0.714 V) (1 V) Color bar signal waveform 70 41.5 33.5 20 Video Output Terminal 5 40 IRE (0.286 V) 0 Figure 16-2 Figure 16-1 CHECKING OF VIDEO OUTPUT SIGNAL – 16 – Red -25 -25 Blue Yellow Color Burst TV Cyan -40 Gray 40 IRE Magenta -13.5 -20 Green Video Input Terminal Horizontal sync signal Blue Red Green Magenta Cyan Yellow Gray Blue Red Green Magenta Cyan Yellow Gray CD-BK260V/CD-BK2700V/CD-BK280V TV monitor TV monitor Figure 17-3 Figure 17-1 Checking the black-and-white level Checking of vector sctor scope waveform Disc Track 2 Checking Item Checking Setting VIDEO OUT Set the phase of color burst signal (B) to 180° -360° line. Disc Checking Track 3 VIDEO OUT Checking Item Setting Output level ±10 IRE 150 line. Phase check ±10° 0% IRE ( 100 Check that the setting is within the illustrated range.) 12.5% 80 100 110 90 60 80 70 120 60 40 50 130 R 140 40 103.4 150 30 60.8 167.1 160 20 MG (This burst level is 40 IRE) 20 +0 33 170 -20 10 YE 180 360 -40 100% BL NTSC 350 190 -1 123 +180 200 347.1 340 240.8 210 Waveform on 140 LINE Figure 17-4 330 G 283.4 220 320 CY 230 310 240 300 250 260 270 280 290 140 IRE Vector scope waveform of color bar signal Figure 17-2 TV monitor Figure 17-5 – 17 – CD-BK260V/CD-BK2700V/CD-BK280V NOTES ON SCHEMATIC DIAGRAM • Resistor: To differentiate the units of resistors, such symbol as K and M are used: the symbol K means 1000 ohm and the symbol M means 1000 kohm and the resistor without any symbol is ohm-type resistor. Besides, the one with “Fusible” is a fuse type. • Capacitor: To indicate the unit of capacitor, a symbol P is used: this symbol P means pico-farad and the unit of the capacitor without such a symbol is microfarad. As to electrolytic capacitor, the expression “capacitance/withstand voltage” is used. (CH), (TH), (RH), (UJ): Temperature compensation (ML): Mylar type (P.P.): Polypropylene type • Schematic diagram and Wiring Side of P.W.Board for this model are subject to change for improvement without prior notice. REF. NO DESCRIPTION • The indicated voltage in each section is the one measured by Digital Multimeter between such a section and the chassis with no signal given. 1. In the tuner section, indicates AM indicates FM stereo 2. In the main section, a tape is being played back. 3. In the deck section, a tape is being played back. ( ) indicates the record state. 4. In the power section, a tape is being played back. 5. In the CD section, the CD is stopped. • Parts marked with “ 1 ” ( ) are important for maintaining the safety of the set. Be sure to replace these parts with specified ones for maintaining the safety and performance of the set. POSITION REF. NO POSITION DESCRIPTION SW1 OPEN/CLOSE ON—OFF SW717 VOLUME UP ON—OFF SW2 CLAMP ON—OFF SW718 VOLUME DOWN ON—OFF SW3 DISC NUMBER ON—OFF SW719 REVERSE MODE ON—OFF ON—OFF SW720 CD ON—OFF 9/50 Hz—10/100 Hz SW721 TAPE ON—OFF ON—OFF SW722 TUNING DOWN ON—OFF ON—OFF SW723 MEMORY/SET ON—OFF SW4 PICKUP IN SW601 SPAN SELECTOR SW701 ON/STAND-BY SW702 CLOCK SW703 TIMER/SLEEP ON—OFF SW724 FAST REWIND ON—OFF SW704 KARAOKE MODE ON—OFF SW725 FAST FORWARD ON—OFF SW705 P.B.C ON—OFF SW726 PLAY ON—OFF SW706 OSD ON—OFF SW727 STOP ON—OFF SW707 DIGEST ON—OFF SW728 REVERSE PLAY ON—OFF SW712 DISC SKIP ON—OFF SW729 REC/PAUSE ON—OFF SW713 OPEN/CLOSE ON—OFF SW730 TUNING UP ON—OFF SW714 DIMMER ON—OFF SW731 VIDEO/AUX ON—OFF SW715 X-BASS/DEMO ON—OFF SW732 TUNER (BAND) ON—OFF SW716 EQUALIZER ON—OFF SW801 VOLTAGE SELECTOR 110 V—127 V— 220 V—230-240 V TYPES OF TRANSISTOR AND LED FRONT VIEW 3 FRONT VIEW TOP VIEW E C B (S) (G) (D) (1) (2) (3) KTA1266 GR KRC102 M KRC104 M KRC102 S KRC104 S KTA1271 Y KTA1274 Y 2SC1845 F KTA1273 Y KTC3203 Y KTC3199 GR KRA107 M KRC107 M KTC3194 Y 2 1 KTA1504 GR KTC3265 Y KTC3875 GR – 18 – SLR342VCJ1 CD-BK260V/CD-BK2700V/CD-BK280V XL1 27MHz JK702 VIDEO OUT ~ 98 ICM3 ES3889F VCD COMPANION ~ ODD No. 8 81 100 91 77 75 72 63 ~ ODD No. 85 93 QM1 99 CNP1 AJN ARFS 64 53 32 16 5 EVEN No. 86 92 XOUT ~ 80 ARCLK EVEN No. XIN 89 79 74 71 37 33 23 90 78 73 66 60 59 100 80 50 30 47 ~ 45 44 43 41 ~ 32 LROMCE# 66 LSC1# ICM2 ES3880F VCD PROCESSOR SW1 POEN/CLOSE 6 6 5 5 5 4 4 4 3 3 3 2 2 2 1 1 1 79 82 ~ 87 88 ~ 91 93 94 95 + M - SW4 PICKUP IN 6 6 6 5 5 5 4 4 4 3 3 3 2 2 2 1 1 1 A B CNP3 ~ ~ 1 39 CAM. M+ SP- 38 CAM. M- SP+ 42 CAM. M+ 41 CAM. M- 25 17 2 1 SPDO SLDO SL+ SL- 27 26 B 16 15 A 7 6 TRTR+ 5 4 FO- FD FO+ TO 3 L-CH 4 CONT3 TE FE 5 R-CH 6 32 CONT4 41 RCHO 47 RVSS 46 LVSS CNP12 GND 9 CLAMP SW 8 CD RES 7 Q10 TDO CONT2 A_GND Q9 FDO 30 31 CNP11 53 IC2 LC78636E SERVO/SIGNAL CONTROL RFEV HFL XVDD RVDD LVDD LCHO VDD CONT7 ADAVDD 75 CONT6 VVDD DO 4 CE 3 DRF 2 WRG 1 51 RES 52 WRQ 65 66 67 68 69 70 71 72 INT XIN 76 5 XOUT 6 DI DEF CLK DO TO DISPLAY SECTION 40 -5 V 19 3 +3.3 V FOCUS COIL 22 21 20 19 18 17 50 49 44 36 18 5 RFEV FEFE TETE HFL LDD 8 PD 7 TIN2 4 3 2 1 TIN1 FIN2 FIN1 VDD 73 TRACKING COIL LASER Q3 DRIVER 16 15 14 7 +3.3 V CD-GND 56 55 54 35 57 ~ 59 33 26 25 24 23 Q2 SPDO 2 SLDO 1 +5 V CONT5 +10 V DI TO MAIN SECTION 18 40 24 23 28 CL M2 SLED M 39 21 35 40 35 ~ 29 22 21 14 ~ 8 CE M1 SPINDLE 34 36 ICM3 17,19,21,22 PIN CNP4 + 2 20 IC3 M63001FP FOCUS/TRACKING/ SPIN/SLED DRIVER + 6 81 51 31 1 IC1 LA9235M SERVO AMP. SW3 DISC No. SW2 CLAMP - M AJN 68 M3 T/T UP DOWN LOADING 6 5 13 ~ LOE# 65 ~ 32 64 26 31 ~ 2 1 16 10 ~ 12 4 28 ICM1 1625635T DRAM 30 22 ~ 62 19 ~ ~ 13 ~ ~ 23 25 12 55 15 ~ ICM4 IX0408AW EPROM CE_ 22 ARFS ~ OE_ 24 21 ARCLK 17 DSO_C 6 1 25 26 31 41 43 51 56 57 62 30 +5 V 23 11 9 +5 V XL2 16.934MHz Q4 CONSTANT VOLTAGE Figure 19 BLOCK DIAGRAM (1/3) – 19 – PICKUP UNIT +3.3 V CD-BK260V/CD-BK2700V/CD-BK280V CF303 450kHz 9 23 9 +B4 MIC IN LOUT 36 22 VRK1 MIC VOLUME +B5 8 7 FM CONSTANT VOLTAGE L IN 31 5 R IN 32 6 VCC 23 7 L 1 R 2 QK1 ICK2 KIA4558P OPE AMP. PLAYBACK HEAD L-CH TAPE 1 R-CH REC/ REC PALYBACK HEAD SWITCHING P.B. Q103L-CH TAPE 2 R-CH Q104 VCO 12 11 3 4 5 6 9 10 17 21 Q360 FM +B4 23 L 9 R 16 TAPE L 10 R 15 L 11 TUNER R 14 CD L 12 R 13 JK690 VIDEO/AUX IN 3 AC BIAS 22 15 16 OSC +B4 +B ROUT 35 12 13 1 20 16 R L AUX CNS601 1 2 3 CNP11 FROM CD SECTION L(T1) 1 R(T1) 24 L(T2) 2 R(T2) 23 L NF 3 R NF 22 P.B 13 +B4 DI 1 CE 2 CLK 24 IC601 LC75341 AUDIO PROCESSOR L R 7 18 8 17 3 REC/PL Q107 Q108 MUTING 4 L PB 21 R 20 POP REDUCE 6 T1/T2 L REC 9 REC H/N 7 L REC 18 R 8 L NF 17 R NF NOR/ 12 HIGH T1/T2 10 ALC 19 15 +B4 8 4 Q113 BIAS Q111 SWITCHING Q109 OSC L103 SWITCHING IC101 AN7345K PLAYBACK AND RECORD /PLAYBACK AMP. BIAS Q110 MOTOR DRIVER +B3 +B3 Figure 20 BLOCK DIAGRAM (2/3) – 20 – IC561 1 IC562 7 SWITCHING SWITCHING Q105 Q114 Q106 Q112 –20 dB ATT Q601 4 L Q602 21 R 5 R REC 16 REF 14 ERASE HEAD 14 15 CE DI CLK DO IC302 LC72131 PLL(TUNER) L R IC303 LA1832S FM IF DET. FM MPX./ AM IF MPX. X352 4.5 MHZ VT LATCH 40 18 7 AM BAND T306 COVERAGE T303 CLK 41 DATA 42 21 FM/AM JK1 MIC Q302 AM TRACKING 1 2 ICK1 M65856SP MIC AMP. AM OSC IN OSC BUFF 17 13 FM/AM MO/ST FM OSC CNP301 4 5 9 8 FM+B T301 MO/ST AM LOOP ANTENNA AM IF 1 2 AM IF FM L312 RF X351 456 kHz CF351 T351 CF352 8 STEREO 7 AM MIX 5 FM OSC 2 3 4 FM MPXIN DET 6 1 BF301 B.P.F +B4 10.7 MHz FM IF T302 FM/AM GND OUT IC301 TA7358AP FM FRONT END SO302 FM ANTENNA TERMINAL AM RF IN FM ANTENNA Q109 Q707 Q708 SOLENOID DRIVER TAPE MECHANISM ASS'Y –B2 IC561,IC562 KIA4558P OPE AMP. CD-BK260V/CD-BK2700V/CD-BK280V FL701 FL DISPLAY +B4 6 13 14 16 23 31 Q701-Q703 +B5 46 45 44 43 42 78 80 79 VLOAD 81 – IC701 IX0411AW(1/2) SYSTEM MICROCOMPUTER VDD - VDD 36 35 +B5 AVDD 34 33 31 RESET – 100 39 – 89 90 40 VDD 67 61 57 56 55 54 53 52 51 50 49 48 92 93 47 48 49 32 44 CE CLK DI DO 1 2 3 RX701 REMOTE 1 SENSOR 3 2 KEY SW701-SW707 SW712-SW732 15 SW601 SPAN SELECTOR TO CD SECTION – 1 2 4 5 6 7 8 9 1 0 11 12 13 16 1 7 20 21 23 22 24 +B5 +B5 XL700 4.194304 MHz RESET Q709 +B3 JK701 HEADPHONES +B5 +B5 SP. DET. Q907 Q908 Q906 Q914 2 4 –20 dB ATT Q601 4 L Q602 Q902 Q903 Q905 Q904 1R L 1 R 15 –Vcc +Vcc 13 REC/PLAY +B4 29 IC561,IC562 KIA4558P OPE AMP. IC701 IX0411AW (2/2) 7 28 VF1 D901 +B1 VF2 M12 +B3 D902~D905 IC902 IC903 KIA7810AP VOLTAGE REGULATOR –VF +5V T1/T2 +B5 SW5V IC904 KIA7805AP CONSTANT VOLTAGE REGULATOR M901 FAN MOTOR CD-BK260V/CD-BK2700V: 6 ohms CD-BK280V: 8 ohms SR1 SURROUND SPEAKER TERMINAL CD-BK280V ONLY F902 T4A L 250V KTC2026 +B4 A+10V PT801 POWER TRANSFORMER F901 T4A L 250V -B1 IC561 1 IC562 RL914 IC901 STK4029S POWER AMP. 8 4 –B2 M SO901 SPEAKER TERMINAL 7 L-OUT 10 R-OUT 9 8 +B5 SW801 VOLTAGE SELECTOR F904 T2A L 250V 230-240 V F903 T2A L 250V 127 V 220 V 110 V Q901 VOLTAGE REGULATOR BIAS Figure 21 BLOCK DIAGRAM (3/3) – 21 – T.F. AC POWER SUPPLY CORD AC 110/127/220/ 230-240 V, 50/60 Hz CD-BK260V/CD-BK2700V/CD-BK280V A 13 14 17 18 19 20 21 R612 390 C620 1/50 10 C622 1/50 11 R614 3.3K 12 GND R608 1.2K SP_DET SP_RLY SW_5V RTRE RIN RSEL0 C605 0.15 19 18 C6 1/5 C6 4.7/ C6 1/5 C6 1/5 C6 1/5 17 AUX R4 L3 DECK R3 15 L2 TUNER R2 14 L1 CD R1 13 16 C624 1/50 C623 1/50 C626 0.0056 +B R621 22K 12 GND R611 2.2K 21 RBASS 20 8 LSEL0 C618 1/50 9 L4 C616 4.7/50 C60 22/5 C 0 –VP VF2 C639 1/50 11 +B A+10V R617 2.2K C612 0.0027 C635 0.001 ROUT LBASS 5 C606 LTRE 0.15 6 C614 1/50 LIN 7 +B VREF 22 VF1 P_IN –15V -B R620 22K 9 10 +B C608 0.1 R606 3.9K R613 390 R619 330 M_+12V C640 22/50 8 R615 3.3K Q601 KTC3199 GR C637 0.001 R618 330 4 LOUT 24 VDD 23 + – + – P24 1 - F, G TO POWER SECTION L-CH GND Q602 KTC3199 GR R610 2.2K C636 0.001 C638 0.001 GND GND 7 D R616 2.2K R-CH 6 C +B CCB INTERFACE 3 VSS + – 2 3 4 5 Q604 KTC3199 GR CD_+B SW_5V CLK DI 2 CE + – +B (A_+B) SW_5V 1 1 R604 C610 10K 1/50 BI601 CNS601 C601 220/16 IC601 LC75341 AUDIO PROCESSOR + – 6 R602 1K L-CH CD_GND CD_+B A_+B + – 1 R601 1K R-CH A_GND + – 1 2 3 4 5 Q603 KTC3199 GR CNP11 B 6 5 4 3 2 + – P31 12 - D TO CD VIDEO PWB MAIN PWB-A1(1/3) +B +B +B -B -B Q112~Q114: SWITCHING +B R106 3.3K R104 2.2K Q102 2SC1845 F 2 – + 112K Hich=T1 112K + – 3 4 21 R116B 56 18 C127 0.022 17 16 7 6 R120 3.9K R124 5.6K C116 C118 560P 47/25 15K • NOTES ON SCHEMATIC DIAGRAM can be found on page 18. 3 4 Figure 22 SCHEMATIC DIAGRAM (1/13) – 22 – 5 C132 47/25 R134 10K H 2 15 – + 56K Hich=CHROME 56K + – 9 10 8 C126 22/50 IC101 AN7345K PLAYBACK AND RECORD/ PLAYBACK AMP. 1 R135 10K R131 1.5K R133 100 C129 0.0033 C123 270P R125 68K R127 3.9K R129 6.8K C119 0.0022 19 5 C110 330P C114 0.033 C112 100/25 R112B 20 14 ALC NOR/CRO2 ALC RIPPLE 22 R132 100 23 R128 6.8K Q105 C105 KTC3199 GR 560P Q101~Q106: SWITCHING C125 22/50 C109 330P R118B 100K Q1 KTC31 MUT C128 0.022 C130 0.0033 G C117 47/25 R119 3.9K R138 10K Q107 KTC3199 GR MUTING C124 270P C104 180P C115 R123 560P 5.6K C121 0.022 BI102 CNS102 L C108 1 330P R114B 1K Q106 KTC3199 GR Q103 2SC1845 F R113B 1K R C107 330P 24 C106 560P M_GND ERASE T2_R2 A_GND T2_R1 T2_L1 T2_L2 R110 4.7K TAPE 2 RECORD/ PLAYBACK HEAD 1 2 3 4 5 6 7 R108 47K 3 2 1 1 2 3 4 5 6 R103 2.2K R105 3.3K Q104 2SC1845 F L-CH R-CH 6 5 4 R102 1K R107 47K C103 180P C111 100/25 C113 0.033 R117B 100K R122 33K Q101 2SC1845 F R109 4.7K R-CH L-CH F ERASE HEAD R115 56 R101 1K C102 560P R121 33K R111 15K C101 560P CNP101 REC_ R139 10K C150 10/50 3 Q114 KRC104 M T1_R A_GND T1_L 1 2 3 R137 220K 1 2 1 2 3 R C131 47/25 C133 22/50 C134 220/10 R148 4.7K Q112 KTA1266 GR TAPE 1 PLAYBACK HEAD L 3 1 C122 3.3/50 R146 10K 2 R126 3.9K R130 1.5K R147 10K C120 0.0022 E R149 150 Q113 KRC104 M C141 100/16 C136 0.022 6 11 CD-BK260V/CD-BK2700V/CD-BK280V P34 6 - C TO MIC PWB CNPK1 9 10 CNSK1 MIC IN 8 KOK LATCH 7 CLK 6 KOK IN(R) 5 DI A_+10V 4 KOK OUT(R) 3 A_GND 2 KOK IN(L) KOK OUT(L) 1 BIK1 2 3 4 5 6 7 8 9 10 FM SIGNAL PLAYBACK SIGNAL +B 1 +B + – ROUT 21 RBASS 20 + – + – RTRE RIN 19 C613 1/50 C615 4.7/50 C617 1/50 C619 1/50 C621 1/50 17 + R4 DECK R3 15 TUNER R2 14 CD R1 13 16 FFC701 1 1 C611 0.0027 18 AUX C609 R605 1/50 10K R607 3.9K C605 0.15 + – RSEL0 +B C603 22/50 C607 0.1 VREF 22 + – R603 1K 24 VDD 23 + – CCB TERFACE VIDEO IN SIGNAL RECORD SIGNAL CD SIGNAL MIC SIGNAL CNP701 CLK C601 220/16 IC601 LC75341 PROCESSOR 2 3 4 5 6 +B 7 R609 1.2K 8 C623 1/50 TUN_SM CE C625 0.0056 DO DI CLK 9 10 11 12 13 D_GND 14 T_BIAS 15 T_T1/T2 16 +B SPA_SIG A_GND +B -B +B M_+12V -B –15V –20dB R623 220K M_GND R622 220K 17 CNS701 P29 12 - C TO DISPLAY PWB +B REC/PLAY SMUTE 18 19 20 21 22 23 24 SW_5V +B 25 +B 26 SP_DET 27 SP_RLY REC_R CE 3 CLK R140 47K Q110 KRC104 M BIAS R141 4.7K DI TUN_R (A_GND)GND TUN_L Q109 KTA1266 GR SWITCHING 12 IC101 AN7345K +B +B A+10V R142 82 (D_GND)GND BIAS R690 6.8K R691 6.8K 32 32 23 24 25 26 27 28 29 30 31 JK690 VIDEO/AUX IN R-CH R693 33K D690 DS1SS133 D691 DS1SS133 CHASSIS C693 0.001 1 5K D RECORD/ K AMP. 8 22 L-CH C690 390P C691 390P C140 47/25 R145 Q111 4.7 KTC3203 Y R692 33K L103 330µH C138 0.0082 (PP) C139 0.039(ML) 11 13 GND VCC 14 ALC NOR/CRO2 ALC RIPPLE R134 10K 7 31 P27 11 - H TO TUNER SECTION C127 0.022 R132 100 C132 47/25 C128 0.022 C130 0.0033 C124 270P R126 3.9K R130 1.5K 0.0022 3.3/50 R128 6.8K 7 30 R135 10K 15 – + 56K Hich=CHROME 56K + – 9 10 8 C126 22/50 DO 1 R158 220 +B 16 29 9 kHz/50 kHz TUN_SM 2 C125 22/50 17 28 SW601 SPAN SELECTOR 10 kHz/100 kHz C131 47/25 C133 22/50 C134 220/10 C135 0.022 R131 1.5K R133 100 C129 0.0033 C123 270P 68K R127 3.9K R129 6.8K VF2 P_IN Q108 KTC3199 GR MUTING Q107 KTC3199 GR MUTING 18 –VF R138 10K C137 0.047 R144 R143 (ML) 22K 47K C150 10/50 R139 10K VF1 R136 220K R137 220K 9 10 Figure 23 SCHEMATIC DIAGRAM (2/13) – 23 – 11 12 CD-BK260V/CD-BK2700V/CD-BK280V IC901 STK4029S POWER AMP. R935 1K R988 R981 R986 R982 Q904 KTC3199 GR R956 56K R955 56K R933 56K R931 100K R941 C937 1K 15P C949 47/50 R945 0.22(2W) C941 100/50 R953 1.5K R930 100K C C935 4.7/50 D913 DS1SS133 D911 DS1SS133 R951 1K C930 0.22/50 Q902 KTC3199 GR C939 820P R949 0.1(1W) C947 0.022 15 14 Q905 KTC3199 GR R954 1.5K 13 12 56K –VCC CH2 OUT C946 C945 10/50 10/50 R952 1K C948 0.022 C932 0.001 R932 56K + +VCC R950 0.1(1W) 11 C953 0.047 (ML) R957 56K D914 DS1SS133 C952 0.047 (ML) R958 4.7 R959 4.7 C933 0.001 R944 100 (1/4W) Fusible R936 R940 1K 820 C934 4.7/50 10 R943 100(1/4W) Fusible R938 56K 9 CH2 Q903 KTC3199 GR B 8 R947 0.22(2W) R934 1K R942 22K C940 100/50 7 6 D912 DS1SS133 C938 820P C936 15P 5 4 C942 0.22 3 R946 0.22 (2W) 2 R948 0.22 (2W) – 1 R-CH CH1 OUT + CH1 – L-CH R937 820 R939 A Q914 KTC3199 +B C931 0.22/50 +B +B +B 1 1 2 3 3 2 +B Q907 KRC107 M C969 3.3/50 Q908 KRA107 M D 3 F 6 P22 1 - C, D TO MAIN SECTION 20 7 9 17 18 19 13 8 21 5 14 10 12 11 C915 0.022 ZD905 DZ2.4BSB +B -B +B 3 1 2 +B R-CH P_IN GND(CD_GND) 1 2 3 4 5 6 7 8 9 10 10 IC904 KIA7805AP GND(A_GND) A+10V C907 2200/35 C920 47/25 D917 DS1N404S +B L-CH IC903 KIA7810AP CD_+B C918 0.1 (ML) CNS902 1 2 3 4 5 6 7 8 9 C970 6800/16 4 A_+B 2 D916 DS1SS133 2 1 3 C923 47/25 1 +B +B2 C904 2200/63 IC903 KIA7810AP VOLTAGE REGULATOR BI902 C903 2200/63 +B E G C916 22/50 R909 22K +B R908 560 R903 3.3K R902 R901 22K 22K ZD904 DZ130BSB IC902 KTC2026 -B +B C921 0.1 (ML) IC904 KIA7805AP CONSTANT VOLTAGE REGULATOR +B –VP VF2 VF1 SP_RLY M_+12V –15V GND(D_GND) SW_5V GND(A_GND) +B -B +B SP_DET GND(M_GND) H • NOTES ON SCHEMATIC DIAGRAM can be found on page 18. 1 2 3 4 Figure 24 SCHEMATIC DIAGRAM (3/13) – 24 – 5 6 CD-BK260V/CD-BK2700V/CD-BK280V MAIN PWB-A1 (2/3) FM SIGNAL R967 4.7K R968 4.7K R971 68K 1 M M901 FAN MOTOR 1 +B HEADPHONES PWB-B2 1 C735 220P 3 4 L1_OUT R1_OUT 2 RL914 RELAY 5 5 D914 DS1SS133 C952 0.047 (ML) R958 4.7 C968 10/50 2 1 CNP981 R972 15K 680 680 680 680 R970 1K 2 Q906 KTC3203 Y CNP971 D915 DS1SS133 +B R988 R981 R986 R982 C967 47/50 + CNS971 R969 4.7 +B FW981 1 2 3 1 1 2 2 3 3 CNS903 R973 47K L921 0.29µF +B SR1 SURROUND SPEAKER TERMINAL CNR1 BI903 Q914 KTC3199 GR C734 JK701 220P HEADPHONES SP_LCH R-CH CR1 22/50 CR2 22/50 SURROUND SPEAKER PWB-G2 SP_RCH +B L-CH CD-BK280V ONLY L920 0.29µF SP_LCH_GND SP_RCH_GND SO901 SPEAKER TERMINAL CD-BK260V/CD-BK2700V: 6 ohms CD-BK280V: 8 ohms C901 0.1 (ML) C902 0.1 (ML) CNP902 10 10 F902 T4A L 250V 230-240 V D901 TS6B04GM R983 220K D905 DS1N404S D904 DS1N404S 220 V D902 DS1N404S D903 DS1N404S R977 47 ZD902 DZ110BSB C911 47/50 R905 47K R978 47 C912 47/50 R907 12K R984 47K C905 0.1 (ML) C906 0.1 (ML) D908 ZD903 R906 Q901 R904 2.2K DS1N404S DZ6.2BSA 10 KTA1274 Y F904 T2A L 250V 127 V F903 T2A L 250V 110 V LUG1 LUG2 T.F. PT801 POWER TRANSFORMER VOLTAGE REGULATOR TRANSFORMER PWB-A3 POWER PWB-A2 7 8 9 10 Figure 25 SCHEMATIC DIAGRAM (4/13) – 25 – 11 12 AC POWER SUPPLY CORD AC 110/127/220/230-240 V 50/60 Hz 10 SW801 VOLTAGE SELECTOR F901 T4A L 250V D907 C908 DS1N404S 100/50 1 2 3 4 5 6 7 8 9 DZ330BSB C910 220/50 C909 100/50 D906 DS1N404S 1 2 3 4 5 6 7 8 9 C913 100/35 +B2 CNS902 1 2 3 4 5 6 7 8 9 ZD901 BI902 CD-BK260V/CD-BK2700V/CD-BK280V AM ANT. A T303 C340 0.001 AM TRACKING fL 1 T302 FM IF 3 2 R322 C318 680 100P C397 0.022 +B R382 150 R381 10K F 22 21 20 AM RF IN CL DO 19 18 DI Q302 KTC3194 Y BUFF X352 4.5 MHz C393 1/50 R316 4.7K C381 12P(CH) C316 0.022 R327 33 0 022 C363 C350 C352 TP301 T301 FM OSC. R325 47K 21 FM AFC 5.6K 0.022 10/50 C307 10/50 C305 4.7P (CH) C310 15P(CH) C313 22P R313 VD302 33K SVC211C FM RF C314 0.0047 C315 0.0047 R314 22 E C311 C324 18P 3.9P(UJ) VD303 R309 SVC211C 10K 22 3 1 R302 10 C312 0.022 23 2 C306 0.022 7 8 9 C317 0.001 R311 100K C308 4.7P(CH) L312 D305 DS1SS133 C309 0.001 R351 IC301 C304 0.01 C301 0.01 IC301 TA7358AP FM FRONT END CF303 C303 10P(CH) 1 2 SO302 FM ANTENNA TERMINAL D 24 1 2 3 1 2 3 4 5 6 1 2 R336 10K R323 68K C394 47/25 BF301 BAND PASS FILTER AM LOOP ANTENNA CNP301 1 4 5 6 IC302 2 3 +B AM SIGNAL G MAIN PWB-A1(3/3) H • NOTES ON SCHEMATIC DIAGRAM can be found on page 18. 1 2 3 4 Figure 26 SCHEMATIC DIAGRAM (5/13) – 26 – 5 6 1K 1K 1K R378 C384 0.001 R373 FM SIGNAL R372 R375 470 1K C382 15P(CH) R374 C C334 22P (CH) AM BAND COVERAGE fL R358 3.9K C362 C361 C335 560P CT1 0.01 R365 10K C342 0.022 VD301 SVC348S REG T306 AM OSC. R380 1.5K C380 C392 0.001 10/50 DS1SS133 AM OSC OUT FM IF IN AM OSC IN AM MIX OUT D302 B C389 0.022 T351 AM IF DS1SS133 3.3/50 0.022 0.001 D301 X OUT X IN VSS AOUT CE C338 C331 0.047 C332 0.022 C330 15P AIN PD C323 0.022 7 +B 4 5 IC302 3 6 7 8 8 L351 100µH 19 18 17 16 15 14 13 12 R376 9 10 11 1K 9 MPX IN 15 14 13 12 C396 100/10 C395 0.022 R392 270 R391 Q360 KTA1266 GR 270 R383 5.6K R395 47K R360 4.7K R385 5.6K +B R386 22K 30 10 Figure 27 SCHEMATIC DIAGRAM (6/13) – 27 – Q360: CONSTANT VOLTAGE 10 11 R-CH OUT R355 L-CH OUT 3.3K PHASE MO/ST C370 C358 (FM/AM) 1/50 1/50 9 0.022 2.2/50 0.022 0.001 C363 C364 C365 C366 C362 C361 TP C371 1/50 R361 15K C372 1/50 R356 R357 1K 470K C369 C374 0.015 27P C368 1/50 3.3/50 0.022 R362 15K IC303 LA1832S FM IF DET./FM MPX./AM IF C355 22P IF OUT PHASE 16 MPX VCO FM DET 17 R388 3.9K R353 270 VCC STEREO 8 C356 0.001 C357 2.2/50 0.022 C354 CF351 SD 7 C399 0.022 C398 100/10 R393 1K 0.022 C353 VSM AM IF IN AM LOW CUT FM/AM OUT GND 6 R387 5.6K IC302 LC72131 PLL(TUNER) R377 47K 2 3 CF352 1 5 X351 456 kHz R359 1.8K C385 0.01 C387 0.022 AM RF IN 4 R352 1K C367 1/50 R384 5.6K 22 21 20 R379 2.2K FM AFC 3 REG 2 20 19 18 C386 330P R381 10K R380 1.5K C380 C392 0.001 10/50 21 23 AIN DO PD VDD FM/AM IF FM IN CONT AM IN FM/AM MO/ST SD IF IN ST IND 1 22 AM OSC OUT FM IF IN AM OSC IN AM MIX OUT 5.6K 24 R350 2.7K 24 22 27 11 DI CE DO CLK GND(D_GND) CL C389 0.022 T351 AM IF R351 R358 3.9K TUN_L 1K R378 DI C397 0.022 C394 47/25 0.022 10/50 R364 12K C373 0.015 TP302 TUN_SM TUN_R 1K C393 1/50 C350 C352 R365 10K GND(A_GND) A+10V 1K 4 1 R372 R375 470 R373 1 2 1K R382 150 X OUT X IN VSS AOUT CE ) 42 22 R374 ( X352 4.5 MHz CD-BK260V/CD-BK2700V/CD-BK280V R363 12K ZD351 DZ5.1BSB C391 47/25 82 CH) +B C388 0.001 29 26 24 23 25 31 P23 12 - F TO MAIN PWB 12 CD-BK260V/CD-BK2700V/CD-BK280V A DISPLAY PWB-B1 P22 F P21 F P20 F P19 P18 P17 P16 P15 P14 P13 P12 P11 P10 P09 P08 P07 P06 P05 P04 P03 P02 P01 G11 G10 G09 G08 FL701 FL DISPLAY B 49 48 47 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 16 15 14 13 1 C707 1/50 G8 G9 G P1 G10 P2 G11 P3 P4 P5 P6 80 P7 81 82 83 84 85 86 87 88 89 90 91 92 93 9 P10 P8 C706 47/50 P9 R748 1K R751 100K R747 1K R750 100K R746 1K Q702 KTC3199 GR R749 100K Q701 KTC3199 GR Q703 KTC3199 GR 79 VLOAD 78 P11 77 P12 76 P13 C IC701 IX0411AW SYSTEM MICROCOMPU 75 P14 74 P15 73 P16 72 P17 71 P18 70 P19/DIST0 69 P20/DIST1 68 P21/DIST2 R753 1K R745 R744 R743 R742 +B D704 DS1SS133 67 P22/DIST3 66 ESS_DO 1K 1K 1K 1K 65 ESS_DI 64 ESS_STB 63 ESS_ACK 62 MPEG_POW 61 KARAOKE LATCH D705 DS1SS133 60 NO USE 59 DISTOUT/SW OUT 1K 1K +B R731 10K IC561 KIA4558P OPE AMP. C568 0.0068 R574 1M R573 R575 C570 56K 470K 0.022 R577 150K F R579 C571 15K 0.022 1 2 3 2 TAPE MOTOR - 3 M + 4 4 5 5 6 SOLENOID 6 7 8 9 10 7 G F. PLAY 8 9 SOLENOID PH IC562 KIA4558P OPE AMP. R761 10K C566 2.2/50 10 10 D710 DS1SS133 +B D563 DS1SS133 8 7 R580 180K + +B +B R578 100K R770 10K R772 10K C569 2.2/50 +B +B MOTOR DRIVER Q706 M12V KTA1273 Y C712 47/50 R777 10K +B R778 10K SOL2 +B SOL1 F_REC T1 RUN R_REC Q708 KTA1271 Y R779 10K Q707,Q708: SOLENOID DRIVER CNS702 CASSETTE H • NOTES ON SCHEMATIC DIAGRAM can be found on page 18. 1 2 3 JOG 4 -B 1 2 3 R576 2.2M 5 6 Q707 KTA1271 Y D709 DS1SS133 JOG 0 +B +B T2 PLAY GND T2 RUN +MTR VSS R572 100K FFC702 1 1 PLAY C563 2.2/50 8 7 ZD561 DZ6.2BSB TAPE MECHANISM PWB-D -B R569 100K C573 0.022 D716 DS1SS133 -B D561 DS1SS133 C572 0.022 C567 0.0068 +B +B R563 270 4 -B 1 C561 270P R732 1K LED701 SLR342 VCJ 1 R562 820K R566 2 220K R565 C562 3 33K 270P R568 220K C565 R567 5 0.0027 68K 6 R570 C564 R571 12K 390K 0.0027 R561 10K D562 DS1SS133 E R734 1K SMUTE 53 NO USE 52 CD CLAMP SW 51 T2 RUN T1 50 49 48 47 46 45 44 43 42 41 40 39 38 3 RUN R724 1K +B REMOCON R736 R735 55 FPA 54 PLAY SW_B T_SOL_B R756 10K 1K 1K 22K R726 2.2K +B R740 R739 R738 T_MOTOR T_SOL_A R759 10K R758 10K 58 LCK 0 57 MIC SW 56 FPB KARAOKE MDL TIMER LED +B +B R741 1K R727 2.2K R760 10K +B R729 1K R754 10K R728 2.2K R755 1K SPK_ DET SP_ RLY AC RLY_CONT VDD D R733 1K R752 33 4 Figure 28 SCHEMATIC DIAGRAM (7/13) – 28 – 5 6 CD-BK260V/CD-BK2700V/CD-BK280V P31 12 - E TO CD VIDEO PWB CNP12 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 P33 12 - B TO CD VIDEO PWB CNP1 1 2 3 4 5 6 7 8 CNS701 1 2 3 4 5 6 7 8 BI701 CNS702 BI702 ESS_ACK 1 MIC IN KARAOKE LATCH SPAN SW OUT ESS_ACK ESS_STB ESS_DI ESS_DO TUN SM CE DO DI CLK D_GND T_BIAS T_T1/T2 C703 0.022 C702 220/10 C701 1/50 G1 P11 T-BIAS 4 T_T1/T2 5 P12 P13 IC701 IX0411AW SYSTEM MICROCOMPUTER P14 P15 P16 P17 P18 REC/PLAY 6 RES OUT 7 DRF 8 WRQ 9 RESET 10 P19/DIST0 X2 11 P20/DIST1 X1 12 P21/DIST2 Vpp/IC 13 P22/DIST3 XT2 14 +B R773 R701 R702 R703 R704 R705 R706 R707 R708 1K 100 1K 1K 1K 1K 1K 1K 1K C704 15P XL700 4.194304 MHz R769 SPAN 15 ESS_DO CD CLK 17 ESS_ACK CD DI 18 MPEG_POW CD DO 19 KARAOKE LATCH CD CE 20 CE 21 CLK 22 DISTOUT/SW OUT DI 23 LCK 0 KEY 2 KEY 1 AVDD AVref P_IN JOG 1 JOG 0 REMOCON VSS SMUTE T_SOL_B NO USE CD CLAMP SW T_MOTOR T_SOL_A SPK_ DET SP_ RLY AC RLY_CONT VDD FPA PLAY SW_B TIMER LED FPB KEY 0 DO AVSS O/C SW/ DSA DATA TUN SM DSA_ACK SPEANA2 MIC SW 24 1K +B R709 R710 R711 R712 R713 R714 R715 R716 1K 1K 1K 1K 1K 1K 1K 1K R717 R737 100 100 +B R719 1K 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 VF1 –VP VF2 P-IN 29 30 31 32 32 25 26 27 28 29 30 SPEANA1 SPEANA0 +B +B R787 10K +B R765 4.7K R718 1K +B R771 10K R786 10K +B R720 1K R721 1K R724 1K R726 2.2K R727 2.2K R729 1K R732 1K R728 2.2K R733 1K +B 12 +B 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 +B -B -B LED701 SLR342 VCJ 1 R761 10K +B +B +B +B +B +B +B RESET Q709 KRC102 M R781 47K +B D713 DS1SS133 +B +B +B +B 2 +B +B +B RD18 680 R768 10K RD19 820 RD21 1.5K RD20 1K C714 3.3/50 RD22 2.2K RD23 2.7K RD14 820 RD15 1.8K RD30 5.6K RD24 3.9K SW714 SW715 SW716 DIMMER X-BASS/ EQUALIZER DEMO RD01 680 RD02 820 RD03 1K 8 9 SW705 P. B. C RD27 18K RD28 33K RD29 100K SW730 SW732 TUNER SW728 SW729 TUNING SW731 REVERSE REC/ VIDEO/ UP PLAY AUX PAUSE RD17 180K SW718 SW719 SW717 VOLUME VOLUME REVERSE DOWN MODE UP RD05 RD04 RD07 RD06 2.2K 1.5K 3.9K 2.7K SW701 SW702 SW703 SW704 CLOCK TIMER KARAOKE ON/ SLEEP MODE STAND-BY 7 RD26 10K RD25 5.6K SW726 SW727 STOP PLAY RD16 3.9K C717 47/50 C716 0.022 TUNING MEMORY/ SW724 SW725 FAST FAST DOWN SET REWIND FORWARD RD13 680 R783 100 RX701 REMOTE 1 2 3 SENSOR R782 100K SW720 SW721 CD TAPE SW722 SW723 D714 DS1SS133 +B 3 1 C715 0.01 R766 10K R767 10K D712 DS1SS133 D711 DS1SS133 L701 100µH 5V BACK UP D715 DS1SS133 34 K -B C705 18P R774 10K NO USE +B -B 11 CNS701 ESS_STB +B 10 REC/PLAY SMUTE SPA_SIG A_GND M_+12V –15V –20dB M_GND SW_5V UN_SW 5V SP_DET SP_RLY +B VDD 16 ESS_DI N 1 -20dB 2 DSA_STB 3 VLOAD +B R725 1K G2 G3 G4 G5 G6 G7 G8 G9 P1 G10 P2 G11 P3 P4 P5 P6 P7 P8 P9 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 VDD 1 2 3 4 5 6 7 8 9 CNP701 P23 12 - D TO MAIN PWB ESS_DO ESS_DI ESS_STB DSA_STB DSA_ACK F F F 3 2 1 WRQ(DSP) DRF CD CE CD DO CD DI CD CLK RES OUT CLAMP SW GND P09 P08 P07 P06 P05 P04 P03 P02 P01 G11 G10 G09 G08 G07 G06 G05 G04 G03 G02 G01 31 30 29 28 27 26 25 24 23 16 15 14 13 12 11 10 9 8 7 6 MPEG_POWER DSA_DATA FFC701 AY SW706 OSD 10 Figure 29 SCHEMATIC DIAGRAM (8/13) – 29 – RD08 5.6K RD09 10K RD10 RD11 RD12 18K 33K 100K SW712 SW713 DISC OPEN/ SKIP CLOSE SW707 DIGEST 11 12 CD-BK260V/CD-BK2700V/CD-BK280V A CD VIDEO PWB-C (1/2) 1 R56 56K R55 56K FIN1 C55 0.01 C54 47/10 C C53 0.001 D Q3 KTA1504 GR LASER DRIVER +B C52 0.01 2 REF AGCON REF TIN1 3 REF 4 REF1 5 C8 VREF 6 0.1 7 LDD 8 GND 9 LDON 11 R25 10K AGON 12 EFBL 13 TEST0 14 TES1 15 VCC RFSW 29 R42 56K RF– 28 REF 27 RF PH 26 REF 25 DH APC 10 C51 47/6.3 R47 3 ODRV REF TIN2 C6 100/10 30 1 FIN2 ODRV AGCON 24 ODRV 23 PH/BH REF LPF REF REF LPF 22 R6 27K C13 0.01 C14 0.33 RFEV FE– R3 47K FE 20 R4 TE– 19 10K TE 18 HFL 21 REF REF 16 TEST 18 C82 0.022 17 REF REF LPF REF PH BH +B C12 0.022 R5 39K 7 PD01 1 1.5M R13 680 PD02 C24 2 2.2/50 VVSS 3 C21 C81 0.022 0.1 PCKIST C25 4 0.022 R11 12K +B VVDD 5 FR R10 R80 R14 6 27K 1M 1.2K HFL 7 C20 R15 SLCIST 8 0.1 SLCO R8 10K 9 330 EFMIN 10 C27 JITTV 11 C17 0.1 0.0047 C42 JITTC 12 68P(CH) BH 13 PH(RFENV) 14 FE 15 TE 16 VREF 17 +B ADAVDD R79 C18 6P(CH) C11 47/6.3 R12 680 PLL 1 C23 0.047 SLICE 1 TIN1 FIN1 FIN2 TIN2 68K 56K 56K 68K C28 47/10 4 4 IC1 LA9235M C88 1000/6.3 SERVO AMP. SW C 1 8 R51 R52 R53 R54 2 13 ADAVSS 19 C29 PHREF 20 0.022 BHREF 21 TBLO 22 TDO 23 FDO R44 1K B +B C22 100P(CH) 7 6 5 4 3 2 C26 0.047 7 6 5 4 3 2 EFBL 7 6 5 4 3 2 R7 6.8K CNS1A 7 6 5 4 3 2 VCC VREF E A B F R50 47 CNP9 IC2 LC78636E SERVO/SIGN CONTROL REF CNS1B PICKUP UNIT 24 R35 1K SPDO 4 R38 270 R37 1.5K C19 0.022 10 11 F 12 13 + + – – + + 32 31 M– 1 2 3 4 5 6 CNS3A – + CNS3B + 1 2 3 4 5 6 6 5 4 3 2 1 25 24 + + + – + – SW4 PICKUP IN M 26 + – M1 SPINDLE MOTOR M2 SLED MOTOR +B 27 + G +B 30 – – + 20 CD MOTOR PWB-F D21 KDS193 33 28 + C47 100/10 34 29 19 C50 100/10 R2 47 35 – 18 +B 36 – 17 +B 40 37 15 R48 6.8K 41 38 14 16 42 39 IC3 M63001FP CNS2A PD VR LD + – 1 2 3 4 5 6 7 8 9 C46 0.022 – GND TDO FDO CNP10 TR– TR+ FO+ FO– GND – TR– 1 2 3 4 5 6 7 8 – FO+ FO– 1 2 3 4 5 6 7 8 – TR+ 1 2 3 4 5 6 7 8 + TR– 1 TR+ 2 FO+ 3 FO– 4 5 PD 6 VR 7 LD 8 + E CNS2B +B – 21 23 +B +B 22 CNP3 6 5 4 3 2 1 C49 100/10 SP+ SP– SL+ SL– PUIN GND(D) +B IC3 M63001FP FOCUS/TRACKING/SPIN/SLIDE DRIVER H • NOTES ON SCHEMATIC DIAGRAM can be found on page 18. 1 2 3 4 Figure 30 SCHEMATIC DIAGRAM (9/13) – 30 – 5 6 CD-BK260V/CD-BK2700V/CD-BK280V OPENNMP3O DISC-NO R94 10K R95 10K 100 R76 R77 R78 1K 1K 1K 0.1 L62 CD SIGNAL 2.2µH DO DI CL CE DEF RES WRQ C80 SUBCODE DECODE CRC 41 +B +B 9 C31 100/10 R16 10K CONSTANT VOLTAGE R58 68 D21 KDS193 D22 KDS193 +B CNP11 +5V A10V +B +B R-CH 5 6 7 8 L-CH +B TO MAIN PWB P22 1-B CNS601 6 5 4 3 2 1 AGND L-CH DGND A10V D_GND 9 +B +B +B R22 470 4 R-CH C83 0.047 Q4 KTC3203 Y L61 0.82µH +B R21 470 +5V TO MP3 SECTION P32 1-E, P33 12-B 6 +B 330 Q10 KTC3875 GR R117 C30 0.022 +B TO MP3 SECTION P32 1-E XL2 16.934 MHz C85 8P(CH) XOUT R20 220 C86 XIN 51 10P(CH) XVDD +B 50 C34 0.022 RVDD +B 49 RCHO C84 48 0.047 RVSS 47 LVSS 46 R118 LCHO 2.2K 45 LVDD 44 MUTER 43 MUTEL CE1 42 1/50 52 C87 1000/6.3 R39 470 R45 1.2K R46 1K R17 1K PCK C2F VDD DOUT R37 1.5K R40 1.2K R38 270 +B 53 EMPH SPDO 25 26 SLDO 27 28 29 30 31 32 33 34 35 36 37 38 39 40 TEST 4 10 Q9 KTC3875 GR FSX DATA 1 DATACK 2 LRSY 3 R112 330 AUDIO OUT 12 11 R114 22K FG(D_Vref) LASER CONT1 CONT2 CONT3 CONT4 CONT5 D/A GENERAL ERROR CORRECT + – S/H 100/10 63 R113 2.2K AUTO ADJUST 0.022 C45 R116 1.5K SW SERVO PROCESSEROR SW JITER DEFECT CONTROL SBCK PW SBSY 62 SFSY 61 16M 60 DATA 59 DATACK 58 LRSY 57 ASDFIN 56 ASDACK 55 ASLRCK 54 XVSS 64 LPF INTERPOLATION MUTE ATTENUATION SERIAL 1BIT DIGITAL DEEMPHASIS EXTERNAL AUDIO IN OUT DAC FILTER CLV CONTROL 24 R35 1K IC2 LC78636E CLOCK GENERATOR PLL VCEC FRAME SYNC DEFECT,PROTECT EFM DECODE C44 COMMAND INTERFACE SLICE LEVEL CONTROL C22 100P(CH) ADAVSS 19 C29 PHREF 20 0.022 BHREF 21 TBLO 22 TDO 23 FDO 73 72 71 70 69 68 67 66 65 GENERAL C26 0.047 18 EFBL R75 EFLG 1 1.5M R13 680 PD02 R44 1K 1K 1K 1K +B EFMO 80 79 78 77 76 75 74 PD01 2 VVSS 3 C21 C81 0.022 0.1 PCKIST 4 R11 12K +B VVDD 5 R14 FR R80 6 1M 1.2K HFL 7 R15 SLCIST 8 10K SLCO 9 EFMIN 10 C27 JITTV 11 0.1 JITTC 12 BH 13 PH(RFENV) 14 FE 15 TE 16 VREF 17 +B ADAVDD C28 47/10 R71 R72 R73 VDD5V 7 A/D R79 C76 100P (C H) C77 100P (C H) C78 100P (C H) DEFECT FSEQ V/vP CONT7 CONT6 VSS 8 R12 680 R68 1K +B 3 C75 100P(CH) R67 1K IC2 LC78636E SERVO/SIGNAL CONTROL C23 .047 C71 100P(CH) C72 0.01 C73 100P (CH) R97 3.9K C64 47/6.3 ZD61 Z02W3.9Z CNP12 WRQ DRF CE DO DI CLK CD RES CLAMP SW 1 2 3 4 5 6 7 8 9 GND TO DISPLAY PWB P29 9-A CNS701 3 2 1 Q2 KRC102 S RAC/NTSC 10 11 TO MP3 SECTION P32 1-E BI4 RES OPEN/CLOSE CLAMP GND(D) DISC-NO LD M+ LD M– 1 2 3 4 5 6 1 1 2 2 3 3 4 4 5 5 6 CNP4 6 SW1 OPEN/CLOSE SW2 CLAMP SW3 DISC NO. + — CNS4 M M3 T/T UP DOWN LOADING CD LOADING MOTOR PWB-E • The numbers 1 to 12 are waveform numbers shown in page 44. 7 8 9 10 Figure 31 SCHEMATIC DIAGRAM (10/13) – 31 – 11 12 CD-BK260V/CD-BK2700V/CD-BK280V CD VIDEO PWB-C (2/2) QM6 KTC3203 Y 0V +B +B QM3 KRC104 S 4.4V 2 3 RM34 RM36 1.3V 1 0V 1K 10K +B RM35 100 0V +B 3.3V 2.6V ZD1 DZ4.3A +B CM37 0.1 5V CM38 10/16 QM5 KTA1271 Y CM39 0.1 A 4.4V CM36 100/10 LD6 LD5 LD4 LD3 LD7 LA10 +B LA14 LA13 LA8 LA9 LA11 LA17 +B B VCC PJM A17 A14 A13 A8 A9 A11 OE_ A10 CE_ D7 D6 D5 D4 D3 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 VPP A16 A15 A12 A7 A6 A5 A4 A3 A2 A1 A0 D0 D1 D2 GND ICM4 IX0408AW EPROM +B LA7 LA6 LA5 LA4 LA3 LA2 LA1 LA0 LD0 LD1 LD2 LA16 LA15 LA12 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 +B +B +B C LM3 3.3µH CM 0.0 +B 87 LA17 88 ACLK TO CD SERVO P31 12-C, D, F RM38 33 89 AOUT/SEL_PLL0 90 ATCLK RM41 8.2K RES DATED LRCK BLCK D_GND 11 1 3 2 9 AJN RCLK ARFS RM42 33 RM43 33 RM44 33 ICM2 ES3880F VCD PROCESSOR 91 ATFG/SEL_PLL1 92 DOEt 93 AJN 94 ARCLK 95 ARFS 96 TDMCLK 97 TDMDR 98 TDMFS CASt 99 100 CM33 0.022 GND CM26 0.022 CM15 22P (CH) AUX6 VCC3 85 LA15 86 LA16 VCC3 RASt DWEt MA0 MA1 MA2 MA3 MA4 MA5 MA6 MA7 MA8 DBUS0 DBUS1 DBUS2 DBUS3 DBUS4 DBUS5 DBUS6 DBUS7 DBUS8 DBUS9 DBUS10 DBUS11 DBUS12 DBUS13 DBUS14 DBUS15 RFSET# GND 4 GND AUX4 AUX3 AUX2 AUX1 AUX0 PCLA PCLA2X CPUCLK HSYNC VSYNC YUV7 YUV6 YUV5 YUV4 YUV3 YUV2 50 LD7 49 48 RM32 10 RM33 33 LD6 47 46 LD5 45 44 43 42 41 40 CM16 0.1 RAC/ 10 NTSC +5V E LA11 83 LA13 84 LA14 D CM14 0.1 RM31 33 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 81 VCC 82 LA12 LA10 LA9 LA8 LA7 LA6 LA5 LA4 LA3 LA2 LA1 LA0 LCS0# LCS1# LROMCE# LOE# LWR# LD7 LD6 LD5 LD4 LD3 LD2 LD1 LD0 AUX7 AUX5 10/16 CM34 0.022 CM35 +B GND +B RM30 33 39 38 LD4 37 36 LD3 35 34 LD2 YUV1 33 YUV0 32 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 +B LD1 VCC3 CM27 10/16 CM28 0.022 +B +B RM45 4.7K CM30 0.1 DA0 DA1 DA2 DA3 +B DBUS4 DBUS5 DBUS6 DBUS7 DBUS0 DBUS1 DBUS2 DBUS3 F +B +B CM29 0.022 A0 A1 A2 A3 WE_ RAS_ CAS2_ CAS_ OE_ A8 A7 A6 A5 A4 VSS VCC 0.022 ICM1 1625635T DRAM VSS D15 D14 D13 D12 VSS D11 D10 D9 D8 100/10 CM31 G CM32 VCC D0 D1 D2 D3 VCC D4 D5 D6 D7 CM40 0.01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 DA8 DA7 DA6 DA5 DA4 DBUS11 DBUS10 DBUS9 DBUS8 DBUS15 DBUS14 DBUS13 DBUS12 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 RM47 1K H • NOTES ON SCHEMATIC DIAGRAM can be found on page 18. 1 2 3 4 Figure 32 SCHEMATIC DIAGRAM (11/13) – 32 – 5 6 CD-BK260V/CD-BK2700V/CD-BK280V RM13 150 RM11 150 CM9 0.1 TO CD SECTION P31 12-D CM55 22P(CH) RM67 100K RM57 100K RM59 10K RM61 10K CM49 33P (CH) RM58 10K VDD PLLCAP VDAC VGND VGND YDAC VVDD VVDD CDAC VGND VGND COMP RSET VCM VREF AGND 1 2 2 2 C736 0.1 (ML) D719 DS1SS133 4.7K ARFS RM24 10K CM19 0.1 CM18 0.1 +B RM27 4.7K CM56 10/16 TSO TSCK RWS/SPLL1 RSTOUTt GND GND DSC_D0 AUX01 DSC_5 AUX02 DCLK/EXT-CLK RSTt AUX07 MUTE VCC MCLK AUX08 TWS/SPLLOUT AUX09 RM15 4.7K RM49 LDO RM16 4.7K MIC2 CM21 100/10 GND XIN VDD GND XOUT AUX03 AUX04 AUX05 AUX06 PCK VDD GND GND VCC DSC_C AUX00 RM23 4.7K 1 CM5 100/10 CM3 0.1 50 CM4 MIC1 49 0.1 AOL+ 48 AOL– 47 AOR– 46 CM25 AOR+ 45 0.1 AVDD 44 CM24 VREFP 43 47/10 VREFM 42 AGND 41 AUX15 40 CM23 AUX14 39 0.1 AUX13 38 ARCLK RSCK_SER_IN 37 AUX12 36 AUX11 35 AUX10 34 AJN RSD/SPLL0 33 +B CM22 VCC 32 10P(CH) GND 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 +B +B VGND BIV1 1 220 ICM3 ES3889F VCD COMPANION CM57 10/16 CNSV1 CNP2 CM6 0.1 RM10 86 YUV7 CM17 0.1 VIDEO OUT PWB-B3 VDAC LM1 3.3µH +B 85 DSC_D5 RM26 4.7K RM25 10K +B RM21 22K DM1 KDS193 7 8 AUDO AUBCK AULRCK VIDEO OUT SIGNAL ACLK +B CM1 RM76 1000/6.3 56 RM75 220 CM8 0.1 84 VSYNCt 88 YUV5 89 YUV4 +B 90 VDD 91 GND 92 YUV3 LD4 93 DSC_D4 94 YUV2 LD3 95 DSC_D3 96 YUV1 LD2 97 DSC_D2 98 YUV0 LD1 99 DSC_D1 100 GND TO DISPLAY PWB P29 10-A CNS702 D718 DS1SS133 RM69 6.8K LM2 3.3µH 83 DSC_D6 87 YUV6 CNP1 1 2 3 4 5 6 7 8 QM1 KTC3265 Y RM70 220 100/16 CM2 10/16 CM20 0.1 LD5 33 NC NC LD6 +B RM74 220 33 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 81 DSC_D7 82 HSYNCt 7 6 5 8 DSA_STB DSA_DATA MPEG POWER HSS_DO HSS_DI HSS_STB HSS_ACK RM71 3.3K RM77 4.7K RM78 4.7K RM9 150 RM12 150 RM14 100K CM11 27P(CH) LM3 3.3µH CM15 22P (CH) PCK2 LD7 +B CM7 33 RM80 1K R-CH A10V CM44 10/16 CM43 +B 10/16 RM73 2.2K 33 RM8 XL1 27 MHz +B RM60 10K CM45 100/10 RM55 6.8K RM54 100K 0.1 CM48 100/10 CM47 CM46 RM53 33P(CH) 100K RM52 10K RM6 +B CM14 0.1 L_CH A_GND DSA_ACK +B +B RM66 1K RM64 22K 33 33 33 33 RM7 CM12 27P (CH) 4 RM50 10 RM5 CM13 0.001 CM53 10/16 RM72 220 RM1 RM2 RM3 RM4 CM42 10/16 CM41 10/16 RM51 10K RM62 10K 1 2 + 3 — RM65 1K RM68 100K 7 6 — 5 + 8 RM56 100K CM50 33P(CH) RM63 22K CM52 10/16 CM51 33P(CH) CM54 22P(CH) IC6 BA4558F OPE AMP. 9 10 Figure 33 SCHEMATIC DIAGRAM (12/13) – 33 – 11 12 JK702 VIDEO OUT CD-BK260V/CD-BK2700V/CD-BK280V MIC PWB-G1 MIC SIGNAL A CK6 5.6K RK8 JK1 MIC 0.1 CK7 0.47 CK8 4.7/50 CK9 2.2/50 CK10 VRK1 20K(B) CLOCK 41 RK10 1K 3 VACL LATCH 40 RK9 1K CK11 MIC CK13 VOLUME 0.0047 CK14 4 MIC1 IN PS2 39 5 ALC1 PS1 38 6 MIC1NF IN VCF IL 37 7 MIC1 OUT L OUT 36 8 MIC1VOL IN R OUT 35 CK15 47P CK34 47P CK33 47P CK31 2.2/50 CK30 2.2/50 2.2/50 0.1 12 MIC2 OUT L IN 31 CK25 2.2/50 0.1 13 MIC2VOL IN VOL IN 30 CK24 2.2/50 15 LPF1 IN1 LPF2IN2 28 16 LPF2 IN2 LPF2IN1 27 ICK2 KIA4558P OPE PMP. DACONT 24 CK16 0.22 20 ADCONT VCC 23 CK17 220/10 21 REF GND 22 RK39 1K CNPK1 MIC IN(L) MIC OUT(L) RK37 390 A_GND RK36 390 A_+10V MIC IN(R) RK40 1K MIC OUT(R) DATA CK23 0.001 CK22 0.0047 MIC LATCH CK21 0.068 MIC I CK20 0.22 CLOCK QK1 KTC3203Y 18 AD INTOUT DAINTIN 25 19 AD INTIN 4 CK47 220P CK26 LPF2OUT 29 CK45 2.2/50 6 RK43 18K KEYCONIN 33 CK12 MICOUT 2.2/50 14 5 7 0.15 CK29 R IN 32 0.068 CK49 100P CK52 1/50 RK44 6.8K 11 MIC2NF IN 0.001 3 CK51 1/50 RK49 10K 9 MIC2 IN SOURCEOUT 34 10 ALC2 17 LPF1 OUT DAINTOUT 26 C CK35 1 10K CK2 0.47 B RK7 1K 2 MCLKCONT CK46 2.2/50 RK45 6.8K 10K RK5 1K 1K RK41 0.01 10K RK11 8 2 RK42 CK1 RK4 DATA 42 1 MICSW CK50 100P ICK2 KIA4558P CHASSIS GND DK2 DS1SS133 ICK1 M65856SP MIC AMP. RK50 10K RK1 10K 220P RK46 18K CK53 47/50 RK48 10K 56K RK3 56K RK2 PINK1 DK1 DS1SS133 CK48 RK47 8.2K CK41 100/16 CK42 0.022 CK19 0.022 RK38 100 RK15 100 CK44 47/25 RK12 100 CK43 47/25 CNSK1 FROM MAIN PWB P23 9-A RK14 100 RK13 1.2K CK18 100/16 1 2 3 4 5 6 7 8 9 10 CK72 100/16 ZDK1 MTZJ5.6B • NOTES ON SCHEMATIC DIAGRAM can be found on page 18. D Figure 34 SCHEMATIC DIAGRAM (13/13) MIC PWB-G1 CK24 CK26 CK25 CK29 CK30 E CK3 DK2 DK1 CK21 CK19 CK42 CK22 PINK1 CK31 CK20 22 23 24 25 26 27 28 29 30 31 32 33 34 35 35 37 38 39 40 41 42 CK18 JK1 MIC CK23 CK33 CK34 CK35 ICK1 CK17 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 F RK11 RK10 RK9 3 RK12 RK13 RK1 CK47 RK47 4 Figure 34 WIRING SIDE OF P.W.BOARD (1/9) – 34 – ZDK1 RK14 RK15 CK52 CK41 RK44 RK49 CK49 RK43 CK45 5 6 7 8 RK41 4 3 2 1 CK46 RK45 CK50 CK48 RK46 C E ICK2 CK51 2 CK2 CK43 RK7 RK8 CK44 RK5 RK4 CK1 CK53 RK50 RK48 1 CK6 B RK42 CK10 G H QK1 CK9 CK11 VRK1 MIC VOLUME CK7 CK14 CK13 RK2 RK3 CK8 CK15 CK12 CK16 RK40 RK38 RK36 RK37 CK72 CNPK1 10 9 8 7 6 5 4 3 2 1 P37 7 - A CNSK1 FROM MAIN PWB RK39 5 6 CD-BK260V/CD-BK2700V/CD-BK280V AC POWER SUPPLY CORD AC 110/127/220/230-240 V 50/60 Hz TRANSFORMER PWB-A3 230-240 V 220 V BL BR COLOR TABLE 110 V 127 V BROWN RED OR ORANGE YL YELLOW GR GREEN BL BLUE VL VIOLET GRAY WHITE BK BLACK PK PINK 220 V 230-240 V GY WH(W) LUG2 LUG1 SW801 VOLTAGE SELECTOR 110 V RD(R) 127 V BR T.F PT801 POWER TRANSFORMER POWER PWB-A2 F904 T2A L 250V F901 T4A L 250V C909 F903 T2A L 250V D906 ZD903 C908 R983 Q901 C910 D901 D903 D902 R984 C912 D904 E D905 C C905 R906 F902 T4A L 250V C906 C913 R905 B C902 C901 ZD902 R978 R904 R977 D907 R907 ZD901 C911 D908 CNP902 10 9 8 7 6 5 4 3 2 1 CNS902 P37 11 - F FROM MAIN PWB 7 8 9 10 Figure 35 WIRING SIDE OF P.W.BOARD (2/9) – 35 – 11 12 CD-BK260V/CD-BK2700V/CD-BK280V C384 A R373 R378 C307 R382 CF352 R351 R311 GY C358 C355 R618 R939 R942 C916 R936 R938 C936 B C R934 R956 R940 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 IC90 R902 R901 C903 R958 C952 R950 R946 R948 R949 R947 R955 RL914 R-CH CR1 L-CH CR2 CNR1 1 2 3 1 BL BR 2 WH 3 CNS903 R-CH L-CH SURROUN SPEAKER PWB-G2 H CD-BK280V ONLY 1 2 3 C915 C932 C940 C941 R R932 R908 C945 R945 R959 R941 D914 3 E R903 R944 C946 C942 R935 R937 C939 BI903 1 C R957 C937 LG1 C953 SR1 SURROUND SPEAKER TERMINAL B Q902 R930 C934 IC901 L921 R954 C930 C949 Q905 E C948 R614 Q908 C B L920 L-CH R603 R601 R356 C368 C365 R612 R616 R621 C639 Q907 B C D912 R952 R968 R967 R604 C938 CD-BK260V/CDBK2700V: 6 ohms CD-BK280V: 8 ohms G E R933 C933 R-CH F 3 B C638 R943 C C931 C935 R969 E B SO901 SPEAKER TERMINAL 1 D911 R973 D915 2 C R931 R972 1 1 2 D913 R951 E C967 Q914 BR M901 FAN MOTOR C CNP971 1 2 R971 3 C636 C969 B C968 2 C364 C363 Q903 C690 R690 R692 C B CNS971 E E R619 Q906 E R970 RD R611 R610 E C947 C C637 E C E B C372 Q604 Q602 B R953 Q603 B C R617 L-CH Q601 C635 R613 C640 R620 R-CH C395 R357 R362 C374 T306 R615 VD301 C335 R605 R691 C691 D690 D691 JK690 VIDEO/AUX IN R693 C340 C371 R350 C332 C331 R364 C373 C330 C693 R602 R363 R361 TP302 R323 C338 C357 C369 X351 C367 C361 C334 IC303 C366 24 23 22 21 20 19 18 17 16 15 14 13 C342 C323 R355 R365 R358 C314 TP301 C354 R352 C353 1 2 3 4 5 6 7 8 9 10 11 12 C389 C399 3 VD302 R313 R353 C313 C312 R309 VD303 2 9 kHz/50 kHz D C396 R385 C398 C388 CF351 C350 CF303 1 C309 R336 10 kHz/100 kHz L312 C315 3 T303 CT1 C308 R316 2 D305 T302 C303 1 C370 1 C356 C317 SW601 SPAN SELECTOR BF301 2 C352 1 D301 C324 C316 2 D302 C311 3 2 E C310 C305 1 AM LOOP ANTENNA C Q302 R327 C362 4 C304 1 2 C B R302 R314 IC301 5 ZD351 3 C610 7 CNP301 E T351 R325 R322 8 6 R395 R392 C T301 9 C306 C391 B C393 GND R386 Q360 R380 R375 Q904 B R383 C318 R381 C385 R377 C380 R384 L351 C386 C392 C394 R376 C387 22 21 20 19 18 17 16 15 14 13 12 C397 FM 75 OHMS R359 IC302 R379 SO302 FM ANTENNA TERMINAL R391 C381 R388 R360 C382 R387 R372 R374 1 2 3 4 5 6 7 8 9 10 11 R393 C301 X352 4 Figure 36 WIRING SIDE OF P.W.BOARD (3/9) – 36 – 5 6 CD-BK260V/CD-BK2700V/CD-BK280V P34 6-G TO MIC PWB CNPK1 CNSK1 P40 1-E TO CD VIDEO PWB CNP11 GY WH GY WH GY WH GY WH GY RD 10 9 8 7 6 5 4 3 2 1 CNS601 1 2 3 4 5 6 GY WH GY WH GY RD MAIN PWB-A1 COLOR TABLE BR C620 C616 Q107 C606 C130 C125 C126 12 11 R130 10 R136 C621 C120 R623 R122 C122 C619 C609 C121 C118 C615 C108 R124 GY WH GY WH GY RD 1 6 C102 E C C B B 1 Q113 C136 B Q104 R104 E C B Q102 BI102 E C P42 5-E TO TAPE 2 RECORD/ PLAYBACK HEAD Q101 B R111 C R105 B C137 Q103 R145 R144 R143 E C B Q111 C140 R141 R140 E C P42 4-F FROM TAPE 1 PLAYBACK HEAD B Q109 3 C918 2 1 Q110 IC903 BI902 ZD905 WH 9 GY 8 WH 7 GY 6 WH 5 GY 4 WH 3 GY 2 RD 1 P35 9 - H CNP902 TO POWER PWB R988 1 5 5 4 3 2 1 FW981 C903 R981 C904 C921 10 R982 R986 C735 2 3 GY C734 1 C970 2 3 C907 1 CNS902 10 C923 R908 D916 IC904 R902 1 CNS102 WH 1 BK 2 PK 3 WH 4 GR 5 BL 6 WH BK PK BK WH YL BL R103 B C920 C916 IC902 R106 C C139 E 3 7 E L103 C141 C R149 R909 B C E R115B E R146 C915 R903 ZD904 Q902 E 1 2 R147 Q114 D917 C115 C113 C103 R148 C PINK R119 C109 C138 1 R108 2 R109 3 R110 D912 B R117B Q106 Q105 8 10 12 14 16 18 20 22 24 26 28 30 32 R107 CNP701 9 11 13 15 17 19 21 23 25 27 29 31 E 7 C105 C101 BLACK PK C107 BI102 BIK1 BK R125 C104 R113B C106 R114B R603 CNP101 3 2 1 GRAY WHITE C111 R101 C114 1 C123 R102 R118B 10 R116B C110 R120 C116 BI601 R601 C112 R607 R128 9 8 C124 7 6 5 4 3 2 1 VIOLET GY R123 R129 BLUE VL WH ( W) R127 Q112 R622 13 14 15 16 17 18 19 20 21 22 23 24 IC101 R126 C613 C135 BL C117 C623 C617 R602 7 GREEN C127 C133 E R142 C C132 Q108 R132 C625 C611 C605 C607 C603 B R609 C150 R606 C610 C601 C624 24 23 22 21 20 19 18 17 16 15 14 13 6 YELLOW C119 R133 R138 R134 5 YL GR C129 C128 C626 IC601 4 ORANGE R121 C131 R139 R608 1 2 3 4 5 6 7 8 9 10 11 12 3 RED OR E R135 R158 C612 2 C BROWN RD(R) R131 C614 C622 1 B C134 C618 R112B C608 R137 1 CNP981 1 JK701 HEADPHONES 32 FFC701 HEADPHONES PWB-B2 CNS701 P39 12 - A TO DISPLAY PWB 7 8 9 10 Figure 37 WIRING SIDE OF P.W.BOARD (4/9) – 37 – 11 12 CD-BK260V/CD-BK2700V/CD-BK280V P40 2-C TO CD VIDEO PWB CNP1 A CNS702 8 7 6 5 4 3 2 1 DISPLAY PWB-B1 E E 8 9 10 11 12 13 14 15 16 R751 C 7 R748 B C R746 B C 6 R750 WH GY WH GY WH GY WH GY RD 3 Q702 B E Q703 BI701 P40 1-C TO CD VIDEO PWB CNP12 C 1 2 3 4 5 6 7 8 9 1 2 R747 BI702 CNS701 1 1 8 R749 B Q701 C701 R702 C702 R703 R704 9 R7 RX701 R7 R568 BLACK PK PINK 8 D712 SW707 DIGEST R569 RD06 R579 R576 R578 SW713 OPEN/ CLOSE C569 RD07 WHITE BK 7 1 SW717 VOLUME UP RD30 SW731 VIDEO/AUX Q707 E B E C712 Q708 RD10 CNS702 1 G 3 2 7 5 4 6 9 8 10 1 F SW718 VOLUME DOWN 10 FFC702 P42 3-A TO TAPE MECHANISM PWB H 1 2 3 RD1 B D709 B SW716 EQUALIZER C R778 C SW712 DISC SKIP RD15 RD11 E C D710 SW715 X-BASS/DEMO RD12 R779 Q706 RD09 RD16 F R777 RD08 D713 WH(W) 2 SW O C563 D711 GRAY C568 6 XL R781 D714 GY R572 VIOLET IC562 D561 C570 VL 3 5 R577 BLUE 3 C717 C571 BL 4 L701 D715 1 2 8 D716 C572 Q709 C715 7 R580 GREEN 1 R562 C716 D562 C573 GR 2 C561 IC561 3 2 1 ZD561 YELLOW 6 D563 YL 5 3 R574 ORANGE C567 OR R561 4 R563 RED R570 C562 R573 RD(R) R565 R7 R708 R782 BROWN R575 E BR R783 R567 D C566 C564 C565 COLOR TABLE R787 R571 C714 R566 4 Figure 38 WIRING SIDE OF P.W.BOARD (5/9) – 38 – 5 6 CD-BK260V/CD-BK2700V/CD-BK280V P37 9 -H TO MAIN PWB CNP701 FFC701 1 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 C703 47 48 49 R745 FL701 81 R744 80 R743 1 R742 R701 70 65 IC701 10 15 C704 R705 R706 20 55 51 45 40 50 CNS701 R760 R753 C706 R754 25 35 C705 9 11 13 15 17 19 21 23 25 27 29 31 8 10 12 14 16 18 20 22 24 26 28 30 32 R755 R752 5 7 6 R741 60 1 5 4 C707 D705 100 3 2 D704 85 75 90 95 32 SW701 ON/STAND-BY LED701 R740 R707 30 R758 R738 R769 R737 R771 R717 R715 R761 R714 R736 R729 R733 XL700 R759 R739 31 R756 R725 SW706 OSD SW705 P. B. C R765 R713 R716 R718 R712 R711 R774 SW732 TUNER R721 R735 R734 R728 R727 R773 R732 R731 R767 R766 R768 RD18 R772 RD13 R770 RD02 RD01 RD24 RD25 SW703 TIMER/SLEEP RD27 RD26 SW719 REVERSE MODE SW725 FAST FORWARD RD22 RD21 SW722 TUNING DOWN SW729 REC/PAUSE 7 SW702 CLOCK SW730 TUNING UP SW728 REVERSE PLAY 8 RD20 RD17 SW727 STOP RD23 SW726 PLAY RD28 RD19 RD03 RD14 SW714 DIMMER SW720 CD RD29 SW721 TAPE R724 R719 SW704 KARAOKE MODE R726 RD04 RD05 R720 R710 R709 R786 SW724 FAST REWIND SW723 MEMORY/SET 9 10 Figure 39 WIRING SIDE OF P.W.BOARD (6/9) – 39 – 11 12 CD-BK260V/CD-BK2700V/CD-BK280V VIDEO OUT PWB-B3 A JK702 VIDEO OUT BIV1 1 CNSV1 WH 1 2 BK D719 C736 2 D718 CD VIDEO PWB-C (TOP VIEW) RM36 RM4 ZD1 CM39 C87 R113A R114A R118A CNP4 CNP3 CM37 Q4 R48 CNS4 FROM CD LOADING MOTOR PWB P42 1-E 1 2 3 4 5 6 CNS3A FROM CD MOTOR PWB P42 4-G R116A R21 R22 R67 C17 C25 R95 R94 R47 C53 R25 R68 R54 R50 R53 R8 C44 C80 C52 Q3 7 6 5 4 3 2 1 CNP9 C55 CNP10 8 7 6 5 4 3 2 1 R51 R52 C88 R11 C22 C81 R80 Q2 C82 C29 XL2 D22 G RM25 CM35 RM45 B C E ZD61 1 2 3 4 5 6 CM40 CM29 R58 CM57 C46 D21 F 1 RM23 CM18 CM17 CM31 CM30 R97 1 DM1 2 3 C83 Q9 4 5 R112A C84 6 CNP11 R117A Q10 CM20 RM26 RM16 CM19 RM21 RM15 RM27 CM22 RM49 CNS702 CNS601 P37 9-B TO MAIN PWB 2 RM41 CNS701 P38 1-C TO DISPLAY PWB P38 4-A TO DISPLAY PWB D E RM55 CM50 RM63 CNP2 RM73 2 1 RM76 CNP12 RM70 C72 RM69 9 8 RM9 CM49 R72 7 RM47 RM12 CM46 RM61 16 15 14 13 12 11 10 9 8 7 6 5 4 3 C77 RM58 6 C76 RM50 5 C75 4 C78 XL1 C71 R77 3 C73 R76 2 R75 1 R78 R71 CM8 CNP1 R73 CM14 1 RM1 CM9 2 RM2 RM10 RM3 RM13 3 RM77 CM4 4 RM5 5 RM6 CM25 CM3 6 RM78 7 RM7 8 RM8 QM1 C QM6 QM3 RM65 CM55 RM60 RM35 RM67 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 CM54 RM66 RM51 QM5 RM53 RM52 RM54 B C E ICM4 RM56 RM57 RM62 CM47 RM68 CM1 RM75 RM72 RM71 RM74 B C E RM34 B H CNS2A CNS1A FROM PICKUP UNIT FROM PICKUP UNIT • The numbers 1 to 12 are waveform numbers shown in page 44. 1 2 3 4 Figure 40 WIRING SIDE OF P.W.BOARD (7/9) – 40 – 5 6 CD-BK260V/CD-BK2700V/CD-BK280V : Through-hole where the top and bottom patterns are connected. CD VIDEO PWB-C (BOTTOM VIEW) 5 CM36 CM38 CM42 CM41 CM45 CM7 CM51 CM53 RM64 CM52 8 1 RM59 RM24 4 IC6 CM2 5 CM56 CM44 RM11 CM48 CM6 CM43 CM26 81 75 65 70 85 90 45 40 ICM2 95 5 100 10 15 25 20 31 1 30 CM33 81 RM33 35 75 35 10 5 25 31 30 CM21 CM32 CE1 R6 R7 C13 L62 20 R44 R3 R4 C14 25 C20 C51 R10 C28 C21 1 64 10 1 5 20 20 10 IC3 15 25 C12 30 35 42 22 1 C8 C6 C19 40 13 C11 C54 C47 R55 C27 C42 5 15 21 IC1 R14 75 C49 C50 16 R56 10 R15 15 70 C18 30 C26 50 60 15 100 5 20 C45 65 R12 C23 R13 R79 65 80 12 7 24 30 45 55 CM5 95 R42 R5 C30 R16 R17 R46 R45 R40 R39 R38 R37 R35 25 IC2 45 ICM3 40 CM27 CM28 11 C34 C85 C86 R20 LM1 50 55 60 4 40 35 65 1 L61 41 51 C64 C31 9 10 CM23 LM2 RM80 70 90 ICM1 1 6 CM24 85 CM16 RM44 RM42 RM43 LM3 RM30 RM32 CM15 RM31 50 55 60 CM10 CM13 CM11 80 RM38 2 RM14 51 CM12 80 CM34 3 8 C24 7 8 9 4 13 10 Figure 41 WIRING SIDE OF P.W.BOARD (8/9) – 41 – 11 12 CD-BK260V/CD-BK2700V/CD-BK280V P38 4 - H TO DISPLAY PWB TAPE MECHANISM ASSEMBLY A CNS702 FFC702 1 SW TAPE MECHANISM PWB-F 10 SW 1 3 5 7 9 2 4 6 8 10 SW SW PH 1 2 B SOLENOID + - SOLENOID TAPE MOTOR COLOR TABLE RD(R) RED OR ORANGE YL YELLOW GR GREEN BLUE VL VIOLET GRAY WHITE BK BLACK PK PINK E CNS4 654321 M3 T/T UP/DOWN LODING MOTOR 3 2 1 CD LOADING MOTOR PWB-E WH BK WH BK WH RD 6 5 4 3 2 1 PK WH BK GY WH(W) TAPE 2 RECORD/PLAYBACK/ERASE HEAD PK BL TAPE 1 PLAYBACK HEAD GR TO CD VIDEO PWB P40 1-D CNS4 BROWN WH D BR BK C CNS102 P37 12 - D TO MAIN PWB CNP101 6 P37 11 - E TO MAIN PWB 1 BI4 + – SW1 OPEN/ CLOSE SW3 DISC NUMBER SW2 CLAMP F M2 SLED MOTOR PICKUP UNIT(306) CNP9 TO CD VIDEO PWB CNP10 1 2 3 4 5 6 7 1 2 3 4 5 6 7 8 RD WH GY WH GY WH GY WH 1 2 3 4 5 6 7 8 CNS2A 7 8 CNS3 1 1 654 321 CNP3A RD WH BL WH BL WH BL 654 321 1 2 3 4 5 6 7 RD WH GR WH GR WH - + CNS3B TO CD VIDEO PWB CNS3A G CNS1B 654 321 CNS1A TO CD VIDEO PWB P40 6-E SW4 PICKUP IN + CD MOTOR PWB-F M1 SPINDLE MOTOR CNS2B H 1 2 3 4 Figure 42 WIRING SIDE OF P.W.BOARD (9/9) – 42 – 5 6 CD-BK260V/CD-BK2700V/CD-BK280V VOLTAGE PIN NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 ICM2 VOLTAGE PIN NO. 3.3 V 51 52 2.5 V 53 3.2 V 54 1.7 V 55 1.6 V 56 1.6 V 57 1.6 V 58 1.5 V 59 1.5 V 60 1.5 V 61 1.6 V 62 1.4 V 63 0.9 V 64 0.8 V 65 0.9 V 66 0.7 V 67 0.4 V 68 0.6 V 69 0.3 V 70 0.6 V 71 0.4 V 72 0.3 V 73 0.7 V 74 0.6 V 75 0.4 V 76 0.4 V 77 0.4 V 78 0.7 V 79 4.5 V 80 0.2 V 81 3.3 V 82 1.6 V 83 1.6 V 84 0.6 V 85 0.6 V 86 2.0 V 87 1.8 V 88 1.9 V 89 1.1 V 90 4.3 V 91 4.3 V 92 0.7 V 93 1.8 V 94 2.1 V 95 5.0 V 96 5.0 V 97 0.2 V 98 5.0 V 99 4.8 V 100 0V VOLTAGE 1.7 V 1.7 V 71.88 V 2.1 V 2.1 V 2.1 V 2.1 V 0V 0V 0V 0V 0V 0V 0V 2.1 V 2.1 V 1.7 V 5V 3.4 V 1.7 V 0V 0V 4.8 V 4.8 V 1.7 V 2.1 V 2.1 V 4.8 V 0V 0V 0V 0V 0V 0V 0V 4.1 V 0V 2.1 V 2.1 V 4.8 V 0.2 V 0.2 V 3.3 V 4.8 V 3.3 V 3.3 V 1.2 V 1.2 V 1.6 V 0V 1.3 V 1.5 V 1.5 V 1.1 V 3.3 V 0.2 V 0.2 V 3.3 V 3.3 V 2.1 V 1.5 V 1.7 V 2.8 V 1.7 V 1.7 V 1.7 V 1.7 V 1.9 V 1.7 V 1.5 V 1.6 V 0V 4.4 V 1.1 V 2.8 V 2.9 V 0.8 V 2.6 V 2.9 V 2.3 V 0.1 V 1.6 V 1.7 V 0.2 V 0V 0V 4.3 V 1.8 V 1.0 V 1.8 V 2.8 V 0.2 V PIN NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 ICM1 IC3 PIN NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 VOLTAGE ICM3 VOLTAGE PIN NO. 0V 51 52 0V 53 0V 54 0V 55 4.3 V 56 3.2 V 57 3.3 V 58 1.2 V 59 0V 60 3.3 V 61 4.3 V 62 2.2 V 63 4.7 V 64 0V 65 4.3 V 66 4.3 V 67 2.3 V 68 3.4 V 69 1.7 V 70 0V 71 0.1 V 72 1.6 V 73 4.3 V 74 4.3 V 75 0V 76 0V 77 0V 78 0V 79 0V 80 0V 81 0V 82 4.3 V 83 0V 84 3.3 V 85 3.6 V 86 3.5 V 87 1.9 V 88 0V 89 0V 90 0V 91 0V 92 2.2 V 93 0V 94 4.2 V 95 2.2 V 96 2.2 V 97 2.2 V 98 0V 99 0V 100 2.2 V PIN NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 VOLTAGE 4.4 V 0.4 V 0.3 V 1.2 V 0.9 V 4.3 V 0.8 V 1.3 V 0.3 V 1.7 V 0V 0V 3.2 V 2.8 V 0V 1.7 V 1.7 V 1.6 V 1.6 V 4.4 V 0V 0V 1.4 V 1.3 V 1.5 V 1.6 V 0.2 V 2.8 V 2.9 V 0V 0.6 V 0.5 V 0.7 V 0.7 V 0V 0.6 V 0.6 V 0.5 V 0.6 V 0V PIN NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 IC2 PIN NO. 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 IC101 VOLTAGE 0V 1.3 V 4.2 V 1.3 V 1.2 V 0V 0V 0V 4.2 V 4.2 V 0V 0V 0V 0.8 V 1.9 V 4.3 V 0V 0V 0.1 V 0V 2.1 V 0V 4.3 V 2.1 V 0V 0V 0V 4.3 V 1.7 V 1.7 V 1.2 V 3.9 V 1.5 V 4.2 V 1.5 V 1.1 V 1.1 V 1.7 V 2.1 V 4.3 V 0.2 V 1.2 V 1.3 V 0.6 V 1.3 V 1.7 V 0.8 V 0.7 V 0V 0V PIN NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 VOLTAGE 0V 0V 0.5 V 2.0 V 0V 1.3 V 0V 0.6 V 3.5 V 3.4 V 0V 0V 7.0 V 4.1 V 0V 3.4 V 0.6 V 0V 0.7 V 0V 2.0 V 0.5 V 0V 0V IC601 PIN NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 VOLTAGE 2.5 V 0V 0V 0V 0V 5.0 V 0V 4.7 V 3.9 V 4.0 V 5.0 V 0V 5.1 V 0V 0V 2.5 V 5.1 V 0.9 V 0.9 V 1.3 V 0V 2.5 V PIN NO. 1 2 3 4 5 6 7 VOLTAGE 0.1 V 0V 0V 1.2 V 3.4 V 2.7 V 0V 0V 1.7 V 0V 1.8 V 0V 0V 1.6 V 1.8 V 1.8 V 1.8 V 3.4 V 0V 1.7 V 1.74 V 1.6 V 1.8 V 1.8 V 1.8 V 1.5 V 0V 0V 0V 0.1 V 0.1 V 0V 3.4 V 1.8 V 3.4 V 3.4 V 3.4 V 1.8 V 0.9 V 0V 2.4 V 0V 0V 3.5 V 1.7 V 0V 0V 1.7 V 3.4 V 3.4 V 1.7 V 1.7 V 0V 0.6 V 0.6 V 0.7 V 1.8 V 1.8 V 1.1 V 1.8 V 1.0 V 0.1 V 0V 0V 0V 4.6 V 0V 4.7 V 4.6 V 4.3 V 4.7 V 0V 4.8 V 0V 4.8 V 0V 3.4 V 0V 0.7 V 1.8 V PIN NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 VOLTAGE 4.4 V 2.6 V 0.9 V 1.0 V 1.7 V 1.7 V 1.7 V 1.7 V 1.7 V 1.7 V 1.6 V 1.6 V 1.2 V 1.2 V 1.6 V 0V 1.3 V 1.4 V 1.4 V 1.5 V 1.2 V 0.2 V 1.5 V 0.1 V 1.6 V 1.7 V 1.9 V 2.3 V 0.9 V 3.2 V 0.11 V 4.4 V IC301 PIN NO. 1 2 3 4 5 6 7 8 9 VOLTAGE – 43 – 0V 0V 0.3 V 0V 0V 0V 0V 0V 0V VOLTAGE 11.9 V –31.1 V –31.3 V –37.4 V 0V 23.7 V 3.1 V CNP902 PIN VOLTAGE NO. 1 0V 2 0V 3 0V 4 10.1 V 5 5V 6 0V 7 –13.5 V 8 5.0 V 9 0V 10 12.6 V PIN NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 IC1 ICM4 VOLTAGE 0V 0V 0V 5.3 V 5.3 V 5.0 V 5.0 V 5.3 V 5.0 V 5.0 V 5.0 V 5.0 V 5.0 V 5.0 V 5.0 V 5.0 V 5.0 V 5.0 V 5.0 V 5.0 V 5.0 V 5.0 V 10.2 V 0V BI903 IC302 PIN NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 VOLTAGE PIN NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 VOLTAGE 1.7 V 1.7 V 1.7 V 1.7 V 1.7 V 1.7 V 0V 2.8 V 0V 0V 0V 3.4 V 1.4 V 1.7 V 1.7 V 0V 0V 1.7 V 1.7 V 1.7 V 1.7 V 1.7 V 0V 1.1 V 0V 0V 0.5 V 1.7 V 1.7 V 0V IC903 PIN NO. 1 2 3 4 5 6 7 8 VOLTAGE –14.3 V –14.3 V –14.4 V –14.0 V –14.3 V –14.5 V –14.5 V –14.6 V IC701 PIN NO. 4.86 V 51 52 0V 53 0V 54 0V 55 4.84 V 56 4.82 V 57 4.84 V 58 0V 59 4.94 V 60 4.82 V 61 2.36 V 62 2.03 V 63 0V 64 0V 65 4.96 V 66 4.84 V 67 4.84 V 68 0V 69 4.95 V 70 0V 71 0V 72 4.84 V 73 0V 74 4.99 V 75 0V 76 0V 77 0V 78 2.3 V 79 0.7 V 80 0V 81 4.96 V 82 4.96 V 83 4.96 V 84 4.85 V 85 4.97 V 86 2.85 V 87 4.95 V 88 0V 89 4.9 V 90 0V 91 1.95 V 92 12.77 V 93 12.59 V 94 12.59 V 95 3.73 V 96 4.85 V 97 4.85 V 98 4.73 V 99 4.96 V 100 4.96 V VOLTAGE VOLTAGE 4.96 V 4.97 V 0V 4.96 V 4.97 V 4.96 V 0V 0V 0V 0V 0V 0V 0V 1.76 V 0V 1.76 V –36.3 V –35.7 V –36.2 V –35.8 V –35.7 V –35.7 V –33.1 V –32.6 V –35.2 V –35.8 V –35.8 V –34.2 V –36.4 V –36.3 V –34.6 V –34.7 V –34.2 V –35.8 V –35.8 V –35.8 V –33.1 V –34.4 V –34.3 V –35.7 V –35.7 V –34.3 V –34.4 V –33.1 V –35.8 V –35.8 V –36.0 V –34.2 V –34.7 V –34.7 V IC303 PIN NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 VOLTAGE 2.1 V 5.0 V 2.1 V 2.1 V 0V 5.1 V 5.1 V 2.9 V 5.0 V 4.3 V 3.9 V 3.9 V 3.5 V 1.3 V 1.3 V 2.1 V 2.4 V 2.3 V 0V 0.4 V 2.7 V 2.7 V 5.0 V 3.5 V IC901 PIN NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 VOLTAGE –14.8 V 14.9 V 0V 37 V –35 V –14.7 V –14.7 V 38.1 V –38.0 V –14.8 V –14.8 V –32.1 V 0V –14.9 V –14.8 V Q850 PIN NO. 1 2 3 VOLTAGE 22.9 V 13.1 V 12.6 V Q851 PIN NO. 1 2 3 VOLTAGE 10.2 V 0V 22.6 V Q852 PIN NO. 1 2 3 VOLTAGE 11.5 V 0V 5.0 V IC902 PIN NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 VOLTAGE –14.7 V –14.8 V 0V 46.7 V –43.4 V –14.7 V –14.7 V 46.3 V –46.0 V –14.7 V –14.7 V –44.7 V 0V –14.7 V –14.6 V CD-BK260V/CD-BK2700V/CD-BK280V WAVEFORMS OF CD CIRCUIT Stopped CH1=500 mV DC 10:1 CH3=500 mV DC 10:1 T Stopped CH1=500 mV DC 10:1 500 ms/div (500 ms/div) NORM:20 kS/s CH3=1 V DC 10:1 1999/04/05 17:33:17 CH4=1 V 500 ms/div (500 ms/div) DC 10:1 NORM:20 kS/s PDO1 1 7 FDO IC2 24 1 IC2 1 3 4 8 2 IC2 23 T 3 1 CH1 v/DIV 500 mV =Filter= Smoothing : ON BW : FULL =Offset= CH1 : 0.000 V CH2 : 0.0 V CH3 : 0.000 V CH4 : 0.00 V Stopped CH1=500 mV DC 10:1 1 IC2 24 3 IC2 72 4 PDO2 IC2 2 TDO CH2=10 V DC 10:1 =Record Length= Main : 100 K Zoom : 2K CH3=1 V DC 10:1 IC2 24 FDO 1 CH1 v/DIV 500 mV =Trigger= Mode : AUTO Type : EDGE CH1 Delay : 0.0 ns Hold off : 0.2 µs =Filter= Smoothing : ON BW : FULL Stopped CH1=2 V DC 10:1 500 ms/div (500 m s/div) NORM:20 kS/s =Offset= CH1 : 0.000 V CH2 : 0.0 V CH3 : 0.00 V CH4 : 0.00 V =Record Length= Main : 100 K Zoom : 2K T =Trigger= Mode : AUTO Type : EDGE CH2 Delay : 0.0 ns Hold off : 0.2 µs 1999/04/07 09:25:28 500 ns/div (500 ns/div) NORM:200 MS/s FDO T 1 T 2 IC1 18 , DRF 9 IC2 37 1 DOUT TE 3 IC2 16 CH Position To -3 div -1 div 0 div +1 div +3 div =Filter= =Offset= =Record Length= Smoothing : ON CH1 : 0.000 V Main : 100 K BW : FULL CH2 : 0.0 V Zoom : 2K CH3 : 0.00 V CH4 : 0.00 V CH2 Position 0.20 div =Trigger= Mode : AUTO Type : EDGE CH1 Delay : 0.0 ns Hold off : 0.2 µs =Filter= Smoothing : ON BW : FULL Stopped CH1=2 V DC 10:1 10 =Offset= CH1 : 0.00 V CH2 : 0.00 V CH3 : 0.00 V CH4 : 0.00 V =Record Length= Main : 1K Zoom : 100 T CH2=2 V DC 10:1 CH3=2 V DC 10:1 =Trigger= Mode : NORMAL Type : EDGE CH1 Delay : 2.887 ms Hold off : 0.2 µs 1999/04/05 20:50:17 5 µs/div (5 µs/div) NORM:100 kS/s IC2 57 1 LRSY 5 IC1 27 11 IC2 58 2 DATACK 12 IC2 59 T 3 DATA Vp-p=1.0 V~1.3 V 0.5 mV/div,0.5 µsec/div =Filter= Smoothing : ON BW : FULL CH2=1 V DC 10:1 100 ms/div (100 ms/div) NORM:100 kS/s 1 4 IC2 24 T =Record Length= Main : 5K Zoom : 100 CH2=200 mV DC 10:1 CH3=1 V DC 10:1 =Trigger= Mode : AUTO Type : EDGE CH3 Delay : 0.0 ns Hold off : 0.2 µs 1999/04/05 20:26:47 500 ms/div (500ms/div) NORM:20 kS/s FDO 1 TE IC1 18 , 2 IC2 16 4 3 =Offset= CH1 : 0.00 V CH2 : 0.00 V CH3 : 0.00 V CH4 : 0.00 V T Stopped CH1=500 mV DC 10:1 T Stopped CH1=10 V DC 10:1 CH3 v/DIV 2V IC2 72 T 1 IC1 18 , TE 3 IC2 16 DRF 13 IC1 13 , EFBL 2 IC2 22 CH2 v/DIV 200 mV =Filter= Smoothing : ON BW : FULL =Offset= CH1 : 0.0 V CH2 : 0.00 V CH3 : 0.00 V CH4 : 0.00 V Stopped CH1=200 mV DC 10:1 =Record Length= Main : 100 K Zoom : 2K T =Trigger= Mode : NORMAL Type : EDGE CH1 Delay : 2.924 ms Hold off : 0.2 µs =Filter= Smoothing : ON BW : FULL 1999/04/07 09:51:15 500 ms/div (500 ms/div) NORM:20 kS/s CH2=500 mV DC 10:1 T FDO 1 IC2 24 2 6 IC2 25 1 SPDO =Filter= Smoothing : ON BW : FULL =Offset= CH1 : 0.000 V CH2 : 0.000 V CH3 : 0.00 V CH4 : 0.00 V =Record Length= Main : 100 K Zoom : 2K =Trigger= Mode : NORMAL Type : EDGE CH2 Delay : 2.924 ms Hold off : 0.2 µs – 44 – =Offset= CH1 : 0.000 V CH2 : 0.000 V CH3 : 0.00 V CH4 : 0.00 V =Record Length= Main : 100 K Zoom : 2k =Trigger= Mode : SINGLE Type : EDGE CH1 Delay : 0.0 ns Hold off : 0.2 µs CD-BK260V/CD-BK2700V/CD-BK280V TROUBLE SHOOTING When the CD does not function When the CD section does not operate when the objective lens of the optical pickup is dirty, this section may not operate. Clean the objective lens, and check the playback operation. When this section does not operate even after the above step is taken, check the following items. Remove the cabinet and follow the trouble shooting instructions. "Track skipping and/or no TOC (Table Of Contents) may be caused by build up of dust other foreign matter on the laser pickup lens. Before attempting any adjustment make certain that the lens is clean. If not, clean it as mentioned below." Turn off the power, and wipe the lens softly using a cleaning paper moistened with commercially available cleaning solution so as not to damage it. Be careful not to touch the lens with bare hands. Dust gradually accumulates on the objective lens during use, and it may degrade performance. To avoid this problem, use a cleaning disc designed for CD optical pickup lenses.. 1. CD optical pickup Lens cleaner disc Parts code UDSKA0004AFZZ HOW TO USE 1. Using the brush in the cleaner cap, apply 1 or 2 drops of the cleaning fluid to the brush on the CD cleaner disc which has the mark next to it. 2. Place the CD cleaner disc onto the CD disc tray with the brush side down,then press the play button. 3. You will hear music for about 20 seconds and the CD player will automatically stop. If it continuous to turn, press the stop button. Cleaning fluid CAUTION The CD lens cleaner should be effective for 30-50 operations, however if the brushes become worn out earlier then please the cleaner disc. If the CD cleaner brushes become very wet then wipe off any excess fluid with a soft cloth. Do not drink the cleaner fluid or allow it to come in contact with the eyes. In the event of this happening then drink and / or rinse with clean water and seek medical advice. The CD cleaner disc must not be used on car CD players or on computer CD-ROM drives. All rights reserved. Unauthorized duplicating, broadcasting and renting this product is prohibited by law. Cleaner disc When a CD cannot be played 1. "E-CD01" is displayed. (1) Check the power to IC2 (LC78636E), the presence of the clock signal (16.934 MHz) and the status of the RESET terminal (pin 71 on IC2). (2) Does the pickup move to the PICKUP-IN Switch (SW4) position? If (1) and (2) are OK, check the system microcomputer (especially the communication line with the DSP). 2. Pressing the CD operation key is accepted, but playback does not occur. (1) Focus-HF system check (2) Tracking system check (3) Spin system check (4) PLL system check (5) Others – 45 – CD-BK260V/CD-BK2700V/CD-BK280V (1) Focus-HF system check. Stopped CH1=500 mV DC 10:1 Although a CD is inserted and the cover is closed, "NO DISC" is displayed. CH3=500 mV DC 10:1 T 500 ms/div (500 ms/div) NORM:20 kS/s FDO 1 Press the OPEN/CLOSE switch (SW1) without inserting a disc, and try starting the playback operation. TDO 3 CH1 v/DIV 500 mV =Filter= Smoothing : ON BW : FULL =Offset= CH1 : 0.000 V CH2 : 0.0 V CH3 : 0.000 V CH4 : 0.00 V =Record Length= Main : 100 K Zoom : 2K =Trigger= Mode : AUTO Type : EDGE CH1 Delay : 0.0 ns Hold off : 0.2 µs Figure 46-1 1. Does the pickup move to the PICKUP-IN Switch (SW4) position ? No Sled motor (M2). Yes No 2. Does the focus (lens) move up and down ? (Waveform drawing 46-1). Check the focus peripheral circuit. Yes No 3. Is the laser lit ? Check the laser diode driver Q3 peripheral circuit. Yes No 4. Is the turntable rotating ? Spindle motor (M1). When a disc is loaded, start playback operation. 1. Is focus servo activated ? (Waveform drawing 46-2) No Yes 2. Does DRF change from "L" to "H" ? No Is the disc rotating ? 3. Is the HF waveform normal ? (Waveform drawing 46-3) CH2=10 V DC 10:1 CH3=1 V DC 10:1 No Check the spin system. If the disc is spinning and a HF waveform is generated, DRF will go H. Yes Stopped CH1=500 mV DC 10:1 Pins 1~11 on IC1 Check the laser diode driver Q3 peripheral circuit. Focus error circuit (pins 20 and 21 on IC1) No If the level is not normal, check around pins 27~29 on IC1. 500 ms/div (500 ms/div) NORM:20 kS/s FDO 1 T 2 DRF TE 3 CH Position To -3 div -1 div 0 div +1 div +3 div =Filter= =Offset= =Record Length= Smoothing : ON CH1 : 0.000 V Main : 100 K BW : FULL CH2 : 0.0 V Zoom : 2K CH3 : 0.00 V CH4 : 0.00 V CH2 Position 0.20 div =Trigger= Mode : AUTO Type : EDGE CH1 Delay : 0.0 ns Hold off : 0.2 µs Vp-p=1.0 V~1.3 V 0.5 mV/div,0.5 µsec/div Figure 46-2 Figure 46-3 – 46 – CD-BK260V/CD-BK2700V/CD-BK280V (2) Tracking system check. Check the TE waveform at pin 18 on IC1. If the waveform shown in Figure 47-1 appears and soon after NO DISC appears ? Yes The tracking servo is not activated. Check the peripheral circuits at pins 18 and 19 on IC1, pin 23 on IC2, and CNS1A/B. Yes A normal jump operation cannot be completed or the beginning of the track cannot be found. Check the around pin 23 on IC2. No "Initialization" is possible, but play is not possible ? No "Initialization" is not possible. Data cannot be read. Check the VCO-PLL system. T Stopped CH1=10 V DC 10:1 CH2=1 V DC 10:1 100 ms/div (100 ms/div) NORM:100 kS/s TE 2 T 1 DRF =Filter= Smoothing : ON BW : FULL =Offset= CH1 : 0.0 V CH2 : 0.00 V CH3 : 0.00 V CH4 : 0.00 V =Record Length= Main : 100 K Zoom : 2K =Trigger= Mode : NORMAL Type : EDGE CH1 Delay : 2.924 ms Hold off : 0.2 µs Figure 47-1 (3) Spin system check. Press the OPEN/CLOSE switch without inserting a disc, and then try starting the play operation. The spin driver circuit is OK. 1. The turntable rotates a little ? (Waveform drawing 47-2) Yes No 2. The turntable doesn't rotate. Check around pin 25 on IC2, pins 15 and 16 on IC3, and CNS3A/B. Stopped CH1=200 mV DC 10:1 T 1999/04/07 09:51:15 500 ms/div (500 ms/div) NORM:20 kS/s CH2=500 mV DC 10:1 T FDO 2 1 SPDO =Filter= Smoothing : ON BW : FULL =Offset= CH1 : 0.000 V CH2 : 0.000 V CH3 : 0.00 V CH4 : 0.00 V =Record Length= Main : 100 K Zoom : 2K Figure 47-2 – 47 – =Trigger= Mode : NORMAL Type : EDGE CH2 Delay : 2.924 ms Hold off : 0.2 µs CD-BK260V/CD-BK2700V/CD-BK280V (4) PLL system check. Stopped CH1=500 mV DC 10:1 When a disc is loaded, start play operation. CH3=1 V DC 10:1 1999/04/05 17:33:17 CH4=1 V 500 ms/div (500 ms/div) DC 10:1 NORM:20 kS/s PDO1 3 4 The HF waveform is normal, but the TOC data cannot be read. PDO2 T FDO 1 Check the PDO waveform. (Figure 48-1) CH1 v/DIV 500 mV =Filter= Smoothing : ON BW : FULL =Offset= CH1 : 0.000V CH2 : 0.0V CH3 : 0.00V CH4 : 0.00V =Record Length= Main : 100 K Zoom : 2K =Trigger= Mode : AUTO Type : EDGE CH2 Delay : 0.0 ns Hold off : 0.2 µs Check around pins 1~6 on IC2. Figure 48-1 (5) Others. The HF waveform is normal and the time is displayed normally, but no sound is produced. Or the sound has dropouts. No Is pin 35 (C2F) on IC2 "L" ? There are too many error flags on a damaged disc which makes error correction impossible. Yes 1. When playing at normal speed Check the peripheral circuit at pin 37 (DOUT) on IC2 and the waveform (Figure 48-2). Check again using a known good disc. Stopped CH1=2 V DC 10:1 If both 1. and 2. are OK. T 1999/04/07 09:25:28 500 ns/div (500 ns/div) NORM:200 MS/s T 1 DOUT =Filter= Smoothing : ON BW : FULL =Offset= CH1 : 0.00 V CH2 : 0.00 V CH3 : 0.00 V CH4 : 0.00 V =Record Length= Main : 1K Zoom : 100 Figure 48-2 – 48 – =Trigger= Mode : NORMAL Type : EDGE CH1 Delay : 2.887 ms Hold off : 0.2 µs CD-BK260V/CD-BK2700V/CD-BK280V FUNCTION TABLE OF IC IC1 VHiLA9235M/-1: Servo Amp. (LA9235M) ODRV FIN1 1 LA9235M REF FIN2 2 30 VCC 29 RFSW REF AGCON REF 28 RF- TIN3 3 REF PH REF TIN4 4 27 RF 26 N/C REF 25 PH BH 24 BH REF1 5 ODRV REF 23 N/C PH/BH 22 RFEV REF VREF 6 LDS 7 21 FE- LPF APC LDD 8 20 FE REF REF VEE 9 LDOF 10 ODRV 11 ODRV AGON 12 AGCON EFBL 13 TES0 14 18 TE REF REF REF REF REF LPF TES1 15 19 TE- LPF 17 HFL 16 TEST 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 EFMO DEFECT FSEQ V/P CONT7 CONT6 VSS VDD DRF RES WRQ INT DO DI CL CE IC2 VHiLC78636E-1: Servo/Signal Control (LC78636E) LC78636E 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 SPDO SLDO FG LASER CONT1 CONT2 CONT3 CONT4 CONT5 PCK C2F VDD DOUT FSX EFLG TEST PD01 PD02 VVSS PCKIST VVDD FR HFL SLCIST SLCO EFMIN JITTV JITTC BH PH(RFENV) FE TE VREF ADAVDD ADAVSS PHREF BHREF TBLO TDO FDO Figure 49-1 – 49 – 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 SBCK PW SBSY SFSY 16M DATA DATACK LRSY ASDFIN ASDACK ASLRCK XVSS XOUT XIN XVDD RVDD RCHO RVSS LVSS LCHO LVDD MUTER MUTEL EMPH CD-BK260V/CD-BK2700V/CD-BK280V IC3 VHiM63001FP-1: Focus/Tracking/Spin/Sled Driver (M63001FP) 1 2 3* 4 5 6 7 8-14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29-35 36* 37* 38 39 40 41 42 Terminal Name IN2IN1AIN1BOUT1OUT1+ OUT2OUT2+ GND OUT3+ OUT3IN3VCC1 STANDBY VRFE MUTE IN5IN5+ VCC2 IN4OUT4OUT4+ VCC3 GND OUT5+ OUT5OUT6+ OUT6VCC4 IN6IN6+ Function CH2 inverted input. CH1 inverted input. CH1 output offset control. CH1 inverted output. CH1 non-inverted output. CH2 inverted output. CH2 non-inverted output. GND CH3 non-inverted output. CH3 inverted output. CH3 inverted input. Power supply 1 (CH1, CH2, CH3) STANDBY signal input. CH1-CH4 Reference voltage input. Mute signal input (CH6). CH5 inverted input. CH5 non-inverted input. Power supply 2 (CH4). CH4 inverted input. CH4 inverted output. CH4 non-inverted output. Power supply 3 (CH5). GND CH5 non-inverted output. CH5 inverted output. CH6 non-inverted output. CH6 inverted output. Power supply 4 (CH6). CH6 inverted input. CH6 non-inverted input. IN2– 1 42 IN6+ IN1A– 2 41 IN6– IN1B– 3 40 VCC4 OUT1– 4 39 OUT6– OUT1+ 5 38 OUT6+ OUT2– 6 37 OUT5– OUT2+ 7 36 OUT5+ 8 35 9 34 10 11 GND 12 M63001FP Pin No. Port Name VPP PROGRAM POWER SUPPLY. 2,3 A16,15 ADDRESS INPUTS. 4 A12 ADDRESS INPUTS. 5-12 A7-0 ADDRESS INPUTS. 13-15 I/O0-2 DATA INPULS/OUTPUTS. GND GROUND. 17-21 I/O3-7 DATA INPULS/OUTPUTS. 22 CE CHIP ENABLE. 23 A10 ADDRESS INPUTS. 24 OE OUTPUT ENABLE. 25 A11 ADDRESS INPUTS. 26,27 A9,8 ADDRESS INPUTS. 28,29 A13,14 ADDRESS INPUTS. 30 A17 ADDRESS INPUTS. 31 PGM PROGRAM STROBE. 32 VCC POWER SUPPLY. 31 30 14 29 15 28 VCC3 OUT3– 16 27 OUT4+ IN3– 17 26 OUT4– VCC1 18 25 IN4– STANDBY 19 24 VCC2 VTEF 20 23 IN5+ MUTE 21 22 IN5– Figure 50 BLOCK DIAGRAM OF IC Function 16 – 50 – GND OUT3+ ICM4 RH-iX0408AW00: EPROM (IX0408AW) Pin No. 32 13 In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside. 1 33 CD-BK260V/CD-BK2700V/CD-BK280V ICM2 VHiES3880F/-1: VCD Processor (ES3880F) Pin No. Port Name 1 VDD VDD Terminal Name Input/Output Input 2 RAS# RAS# Output 3 DWE# DWE# Output DRAM WRITE ENABLE. 4-12 MA0-8 MA0-8 Output DRAM MULTIPLEXED ROW AND COLUMN ADDRESS BUS. 13-28 DBUS0-15 DBUS0-15 29 RESET# RESET# 30 GND GND 31 VDD VDD 32-39 YUV0-8 YUV0-8 Output 40 VSYNC VSYNC Input/Output VERTICAL SYNC FOR SCREEN VIDEO INTERFACE. 41 HSYNC HSYNC Input/Output HORIZONTAL SYNC FOR SCREEN VIDEO INTERFACE. 42* CPUCLK N.C. 43 PCLA2X PCLA2X Input/Output PIXEL CLOCK. 44 PCLA PCLA Input/Output PIXEL CLOCK GUALIFIER. 45 AUX0 DSA ACK Input/Output DSA ACKNOWLEDGE. 46 AUX1 DSA DATA Input/Output DSA DATA. 47 AUX2 HSS_STB Input/Output HSS STROBE. 48 AUX3 DSA STB Input/Output DSA STROBE. 49 AUX4 HSS_DI Input/Output HSS DATA INPUT. 50 GND GND — 51 VDD VDD Input 52 AUX6 HSS_ACK Input/Output HSS ACKNOWLEDGE. 53 AUX5 DSC_S Input/Output DSC_S 54 AUX7 HSS_DO Input/Output HSS DATA OUTPUT. 55-62 LD0-7 LD0-7 Input/Output RISC INTERFACE DATA BUS. Input/Output Input — Input Input Function VOLTAGE SUPPLY FOR 3.3 V. DRAM ROM ADDRESS STROBE. DRAM DATA BUS. SYSTEM RESET. GROUND. VOLTAGE SUPPLY FOR 3.3 V. TRANSFER LUMINANCE AND CHROMINANCE PIXEL. RISC AND SYSTEM CLOCK INPUT. GROUND. VOLTAGE SUPPLY FOR 3.3 V. 63* LWR# N.C. Output RISC INTERFACE WRITE ENABLE. 64 LOE# LOE# Output RISC INTERFACE OUTPUT ENABLE. 65 LROMCE# LROMCE# Output RISC INTERFACE CHIP SELECT. 66 LCSI# LCSI# Output RISC INTERFACE CHIP SELECT. 67* LCSO# N.C. Output RISC INTERFACE CHIP SELECT. 68-79 LA0-11 LA0-11 Output RISC INTERFACE ADDRESS BUS. 80 GND GND — 81 VCC VCC Input 82-87 LA12-17 LA12-17 88 ACLK 16 MHz Input 89 AOUT/SEL_PLL0 AUDO Output AUDIO OUT CLOCK. 90 ATCLK AUBCK Output AUDIO BIT CLOCK. Output GROUND. DIGITAL SUPPLY VOLTAGE FOR 5 V. RISC INTERFACE ADDRESS BUS. 16 MHz. 91 ATFG/SEL_PLL1 AULRCK Output AUDIO LR CLOCK. 92 DOE# DOE# Output DAM OUTPUT ENABLE. 93 AJN AJN Input AUDIO I/F SERIAL DATA INPUT. 94 ARCLK ARCLK Input AUDIO RECEIVE BIT CLOCK. 95 ARFS ARFS Input AUDIO I/F RECEIVE FRAME SYNC. 96 TDMCLK BCLK Input BIT CLOCK. 97 TDMDR DATAD Input TDM INTERFACE SERIAL DATA RECEIVE. 98 TDMFS LRCK Input 99 CAS# CAS# Output 100 GND GND — TDM INTERFACL FRAME SYNC. DRAM COLUMN ADDRESS STROBE BANK 0. GROUND. In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside. – 51 – CD-BK260V/CD-BK2700V/CD-BK280V ICM3 VHiES3889F/-1: VCD Companion (ES3889F) (1/2) Pin No. Port Name 1 GND GND Terminal Name Input/Output — GROUND. 2*-4* N.C. N.C. — NOT USED. 5 VDD VDD Input VOLTAGE SUPPLY 5 V. 6 DSC_C DSC_C Input CLOCK FOR PROGRAMMING TO ACCESS INTERNAL REGISTER. 7* AUX00 N.C. — 8 DSC_DO LDO Input/Output 9* AUX01 N.C. — 10 DSC_S DSC_S Input 11 AUX02 AUX02 Output NOT USED. DATA FOR PROGRAMMING TO ACCESS INTERNAL REGISTER. NOT USED. STROBE FOR PROGRAMMING TO ACCESS INTERNAL REGISTER. JOINT TO MUTE. 12* DCLK/EXTCLK N.C. 13 RESET# RESET# Input VIDEO RESET. 14 AUX07 MIC SW Input MIC SWITCH. 15 MUTE MUTE 16 VDD VDD Input VOLTAGE SUPPLY 5 V. 17 MCLK MCLK Input AUDIO MASTER CLOCK. (11.28 MHz) 18* AUX08 XIN 19 TWS/SPLL OUT TWS 20* AUX09 21 TSD TSD Input TRANSMIT AUDIO DATA INPUT. 22 TBCK TBCK Input TRANSMIT AUDIO BIT CLOCK. 23 RWS/SEL_PLL1 RWS Output RECEIVE AUDIO FRAME SYNC. 24 RST_OUT RST_OUT Output 25 GND GND N.C. — Function Output Input/Output Input — — NOT USED. AUDIO MUTE TO CD DSP OSC IN. TRANSMIT AUDIO FRAME SYNC. NOT USED. RESET OUTPUT. GROUND. 26 VDD GND — GROUND. 27*,28* N.C. N.C. — NOT USED. 29* N.C. N.C. Input NOT USED. 30* N.C. N.C. — NOT USED. 31 GND GND — GROUND. 32 VDD VDD 33 RSD/SEL_PLL0 RSD 34*-36* AUX10-12 N.C. Input Output — VOLTAGE SUPPLY 5 V. RECEIVE AUDIO DATA INPUT. NOT USED. 37 RSCK/SER_IN RSCK Output RECEIVE AUDIO BIT CLOCK. 38 AUX13 PGM Output JOINT TO EPROM. 39*,40* AUX14.15 N.C. — NOT USED. 41 AGND AGND — AUDIO ANALOG GROUND. 42 VREFM VREFM Input DAC AND ADC MINIMUM REFERENCE. 43 VREFP VREFP Input DAC AND ADC MAXIMUM REFERENCE. 44 AVDD AVDD Input 45 AOR+ AOR+ Output RIGHT CHANNEL OUTPUT. 46 AOR- AOR- Output RIGHT CHANNEL OUTPUT. 47 AOL- AOL- Output LEFT CHANNEL OUTPUT. 48 AOL+ AOL+ Output 49* MIC1 N.C. — 50 MIC2 MIC2 Input 51 AGND AGND — 52 VREF VREF Input VOLTAGE REFERENCE. 53 VCM VCM Input ADC COMMON MODE REFERENCE BUFFER OUTPUT. 54 RSET RSET Input FULL SCALE DAC CURRENT ADJUSTMENT. 55 COMP COMP Input COMPENSATION PIN. 56,57 VGND VGND — 58 CDAC CDAC Output ANALOG VDD 5 V. LEFT CHANNEL OUTPUT. OPEN MIC INPUT 2. AUDIO ANALOG GROUND. VIDEO ANALOG GROUND. MODULATED CHROMINANCE OUTPUT. In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside. – 52 – CD-BK260V/CD-BK2700V/CD-BK280V ICM3 VHiES3889F/-1: VCD Companion (ES3889F) (2/2) Pin No. Port Name 59,60 VVDD VVDD Terminal Name Input/Output Input 61 YDAC YDAC Output Function VIDEO VDD 5 V. Y LUMINANCE DATA BUS FOR SCREEN VIDEO OUTPUT. 62,63 VGND VGND — 64 VDAC VDAC Output VIDEO ANALOG GROUND. 65 PLLCAP PLLCAP Input AUDIO CAP. 66 VDD VDD Input VOLTAGE SUPPLY 5 V. 67* AUX06 N.C. Input NOT USED. 68* AUX05 N.C. Output NOT USED. 69 AUX04 PAL/NTSC Input PAL/NTSC COMPOSITE VIDEO OUTPUT. 70* AUX03 N.C. Output NOT USED. 71 XOUT XOUT Output CRYSTAL OUTPUT. 72 GND GND — 73 VDD VDD Input 74 XIN XIN Input 75 GND GND — GROUND. VOLTAGE SUPPLY 5 V. 27 MHz CRYSTAL INPUT. GROUND. 76* N.C. N.C. — NOT USED. 77 GND GND — GROUND. 78 VDD VDD Input 79 PCK PCK Input/Output 13.5 MHz PIXEL CLOCK. 80 PCK2 PCK2 Input/Output 27 MHz PIXEL CLOCK. 81 DSC_D7 LD7 Input/Output DATA FOR PROGRAMMING TO ACCESS INTERNAL REGISTER. 82 HSYNC HSYNC 83 DSC_D6 LD6 Output Input/Output 84 VSYNC VSYNC 85 DSC_D5 LD5 Output 86-89 YUV7 YUV7 Input 90 VDD VDD Input 91 GND GND — 92 YUV3 YUV3 93 DSC_D4 LD4 94 YUV2 YUV2 95 DSC_D3 LD3 96 YUV1 YUV1 97 DSC_D2 LD2 98 YUV0 YUV0 99 DSC_D1 LD1 Input/Output 100 GND GND — Input/Output Input Input/Output Input Input/Output Input Input/Output Input VOLTAGE SUPPLY 5 V. HORIZONTAL SYNC. DATA FOR PROGRAMMING TO ACCESS INTERNAL REGISTER. VERTICAL SYNC. DATA FOR PROGRAMMING TO ACCESS INTERNAL REGISTER. YUV DATA BUS FOR SCREEN VIDEO PORT. VOLTAGE SUPPLY 5 V. GROUND YUV DATA BUS FOR SCREEN VIDEO PORT. DATA FOR PROGRAMMING TO ACCESS INTERNAL REGISTER. YUV DATA BUS FOR SCREEN VIDEO PORT. DATA FOR PROGRAMMING TO ACCESS INTERNAL REGISTER. YUV DATA BUS FOR SCREEN VIDEO PORT. DATA FOR PROGRAMMING TO ACCESS INTERNAL REGISTER. YUV DATA BUS FOR SCREEN VIDEO PORT. DATA FOR PROGRAMMING TO ACCESS INTERNAL REGISTER. GROUND. In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside. – 53 – CD-BK260V/CD-BK2700V/CD-BK280V ICM1 VHi1625635T-1: DRAM (1625635T) Pin No. Port Name 1 VCC POWER SUPPLY. 2-10 I/O0-I/O7 DATA INPUT/OUTPUT. 11*,12* N.C. NOT USED. 13 WE READ/WRITE ENABLE. 14 RAS ROW ADDRESS STROBE. Function 15* N.C. NOT USED. 16-19 A0-A3 ADDRESS INPUT. (ROW/REFRESH: A0 TO A3) (COLUMN: A0 TO A3) 20 VCC POWER SUPPLY. 21 VSS GROUND. 22-26 A4-A8 ADDRESS INPUT. (ROW/REFRESH: A4 TO A8) (COLUMN: A4 TO A8) 27 OE OUTPUT ENABLE. 28,29 UCAS,LCAS COLUMN ADDROSS STROBE. 30* N.C. NOT USED. 31-34 I/O8-11 DATA INPUT/OUTPUT. 35 VSS GROUND. 36-39 I/O12-15 DATA INPUT/OUTPUT. 40 VSS GROUND. In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside. 1 20 VCC RAS 14 Clock generating LCAS 29 circuit UCAS 28 Lower data Lowar Input buffer Upper 40 35 VSS 21 2 I/O0 3 I/O1 WE 13 Lower data 10 I/O7 Output buffer A0 16 A3 19 A4 22 A5 23 A6 24 A7 25 A8 26 Upper data I/O control circuit Input buffer 31 I/O8 32 I/O9 A0-A8 Roe decoder A2 18 Row and column address buffer A1 17 Coidmn decoder A0-A8 Memory cell array Upper data 39 I/O15 Output buffer 27 OE Figure 54 BLOCK DIAGRAM OF IC – 54 – CD-BK260V/CD-BK2700V/CD-BK280V IC701 RH-iX0411AWZZ: System Microcomputer (IX0411AW) (1/2) Pin No. Port Name 1 VDD VDD 2 P37 -20 dB ATT 3 P36 NO USE Terminal Name DSA_STB Input/Output Function Input (+) POWER SUPPLY. Output -20 dB ATTENUATOR. Output Input/Output Output GND DSA STROBE. 4 P35 T_BIAS 5 P34 T_T1/T2 Output TAPE T1/T2 CHANGE. 6 P33 REC/PLAY Output TAPE REC/PLAY CHANGE. 7 P32 RES OUT Output CD DSP RESET & MPEG MICROCOMPUTER RESET. 8 P31 DRF Input TAPE RECORD BIAS. CD RF LEVEL DETECTION. 9 P30 WRQ Input CD DSP WRITE REQUEST. 10 RESET RESET Input RESET. 11 X2 X2 Output MAIN CLOCK. 12 X1 X1 Input MAIN CLOCK. 13 VPP/IC XVPP/IC — GND 14* XT2 XT2 — OPEN 15 P04 SPN Input 16 VDD VDD Input 17 P27 CD CLK Output CD DSP CLOCK. 18 P26 CD DI Output CD DSP COMMAND. 19 P25 CD DO Input CD DSP CODE Q OUT. 20 P24 CD CE Output CD DSP CE OUTPUT. 21 P23 CE Output CE OUTPUT. 22 P22 CLK Output CLOCK OUTPUT. 23 P21 DI Output DATA OUTPUT. 24 P20 DO Input (+) POWER SUPPLY. DATA INPUT. 25 AVSS AVSS 26 ANI7 O/C SW Input CD OPEN/CLOSE SWITCH. DISC NO SW Input CD DISC NUMBER SWITCH. 27 — TUNER SPAN CHANGE. Input/Output ANALOG GROUND. P17 DSA_DATA ANI6 NO USE Input DSA DATA INPUT. GND TUNER SM Input TUNER SIGNAL METER INPUT. P16 DSA_ACK Input/Output 28 ANI5 SPEANA 2 Input SPEANA DATA INPUT 16 kHz. 29 ANI4 SPEANA 1 Input SPEANA DATA INPUT 1 kHz. 30 ANI3 SPEANA 0 Input SPEANA DATA INPUT 63 kHz. 31-33 ANI2-ANI0 KEY 2-KEY 0 Input KEY INPUT. 34 AVDD AVDD Input ANALOG VDD. 35 AVREF AVREF 36 INTP3 P_IN Input POWER FAILURE DETECT. 37 P02 JOG 1 Input JOG VOLUME INPUT 1. 38 P01 JOG 0 Input JOG VOLUME INPUT 0. 39 INTP0 REMOCON Input REMOCON INPUT. 40 VSS VSS 41 P74 SMUTE Output SYSTEM MUTE CONTROL. 42 P73 T_SOL_B Output TAPE 2 SOLENOID CONTROL. 43 P72 T_SOL_A Output TAPE 1 SOLENOID CONTROL. 44 P71 T_MOTOR Output TAPE MOTOR CONTROL. 45 P70 TIMER LED Output 46 VDD VDD 47* P127 48 49 — — DSA ACKNOWLEDGE. ANALOG REF VOLTAGE. GROUND VOLTAGE. TIMER LED CONTROL. Input (+) POWER SUPPLY. AC RLY_CONT Output AC RELAY CONTROL. P126 SP_RLY Output SPEAKER OUTPUT RELAY CONTROL. P125 SP_DET Input SPEAKER OUTPUT DETECTION. In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside. – 55 – CD-BK260V/CD-BK2700V/CD-BK280V IC701 RH-iX0411AWZZ: System Microcomputer (IX0411AW) (2/2) Pin No. Port Name 50 P124 T 1 RUN Input TAPE 1 RUN PULSE INPUT. 51 P123 T 2 RUN Input TAPE 2 RUN PULSE INPUT. 52 P122 CD CLAMP SW Input CD CHANGER CLAMP SWITCH. 53 P121 NO USE Input GND 54 P120 PLAY SW_B Input PLAY SWITCH FOR T2. 55 P117 FPA Input TAPE 2 A-SIDE FULL PROOF. 56 P116 FPB Input TAPE 2 B-SIDE FULL PROOF. 57 P115 MIC SW Input MIC SWITCH. Terminal Name Input/Output Function 58* P114 LCK 0 Output LED DRIVER LCK. (BU2092-D) 59 P113 DISTOUT Output DESTINATION OUTPUT. 60 FIP39 NO USE Output GND 61 FIP38 KARAOKE LATCH Output KARAOKE LATCH. 62 FIP37 NO USE Output GND MPEG_POW Output MPEG POWER CONTROL. NO USE Output GND RDS RST/HSS_ACK Output 63 FIP36 Input RDS REST/HSS SYS ACKNOWLEDGE. 64 FIP35 NO USE 65 FIP34 NO USE Output GND RDS RDCL/HSS_DI Output RDS CLOCK/HSS DATA OUTPUT. 66 FIP33 NO USE RDS READY/HSS_DO Input REDAY/HSS DATA INPUT. 67 P103 DIST3 Input DESTINATION INPUT. FIP32 P22 Output FL DISPLAY DRIVER. P102 DIST2 Input DESTINATION INPUT. FIP31 P21 69 P101 DIST1 FIP30 P20 70 P100 DIST0 FIP29 P19 RDS RDDA/HSS_STB 68 Input Input GND RDS TRANSMIT DATA/HSS STROBE. GND Output FL DISPLAY DRIVER. Input DESTINATION INPUT. Output FL DISPLAY DRIVER. Input DESTINATION INPUT. Output FL DISPLAY DRIVER. 71-78 FIP28-FIP21 P18-P11 79 VLOAD Output 80-89 FIP20-FIP11 P10-P1 Output FL DISPLAY DRIVER. 90-100 FIP10-FIP0 Output FL DISPLAY DRIVER. VLOAD Input G11-G1 FL DISPLAY DRIVER. FL DRIVER (-) POWER SUPP. -30 V In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside. IC561, IC562, ICK2 VHiKiA4558P-1: Ope Amp. (KIA4558P) OUT A 1 –IN A 2 +IN A 3 VEE 4 A – + B + – 5 VCC 6 OUT E 7 –IN B 8 +IN B Figure 56 BLOCK DIAGRAM OF IC – 56 – CD-BK260V/CD-BK2700V/CD-BK280V DI CLK VDD YREF 2 1 24 23 22 CCB INTERFACE LTRE 6 20 RBASS 0.1uF CONTROL CIRCUIT CONTROL CIRCUIT LBASS 5 0.1uF 21 ROUT CONTROL CIRCUIT LOUT 4 RVref CE 3 LVref VSS IC601 VHiLC75341/-1: Audio Processor (LC75341) 19 RTRE 18 RIN LIN 7 LSEL0 8 Video Tape CD Tuner 17 RSEL0 L1 R1 R2 R3 R4 VDD R1 L2 R2 L3 R3 L4 R4 16 RSEL0 15 RIN 14 RTRE 13 RBASS 12 ROUT 11 VREF 10 CL 9 24 23 22 21 20 19 18 17 16 15 14 13 9 LSEL0 L4 10 11 12 Figure 57 BLOCK DIAGRAM OF IC – 57 – L1 8 L2 7 L3 6 LIN 5 LTRE 4 LBASS CE 3 LOUT 2 VSS 1 DI LC75341 CD-BK260V/CD-BK2700V/CD-BK280V ICK1 VHiM65856SP-1: Mic Amp. (M65856SP) (1/2) Pin No. Port Name Input/Output Input Function 1 MIC SW 2 MCLKCONT — Clock Control. Controls built-in clock generation circuit with external R. 3 VALC — ALC operating voltage setting terminal. To set ALC operating voltage according to applied voltage. 4 MIC1 IN 5* ALC1 6* MIC1NFIN Input 7* MIC1 OUT Output 8 MIC1 VOLIN Input Microphone 1 volume input. To connect capacitor to reduce noise generated at time of volume change. 9 MIC2 IN Input Microphone 2 input. To connect MIC 2. 10 ALC2 11 MIC2 NFIN Input 12 MIC2 OUT Output 13 MIC2 VOLIN 14 MICOUT Output 15 LPF1IN1 Input Low pass filter 1 input 1. Pre-filter before A/D convertor for digital delay. 16 LPF1 IN2 Input Low pass filter 1 input 2. Pre-filter before A/D convertor for digital delay. 17 LPF1 OUT Output Low pass filter 1 output. Pre-filter before A/D convertor for digital delay. 18 AD INTOUT Output A/D integrator output. Composes D/A conversion integrator with external capacitor. 19 AD INTIN Input A/D integrator input. Composes D/A conversion integrator with external capacitor. 20 ADCONT — A/D control. To determine adaptive time constant of A/D convertor with ADM system. 21 REF — Reference power output. To connect 1/2 Vcc output and filter capacitor. Ground. Input — — Input Microphone SW L: MIC OFF, H: MIC ON Microphone 1 input. To connect MIC 1. ALC1 control. To connect ALC1 attack/recovery time setting capacitor. Microphone 1 negative feedback input. To connect low cut-off frequency of MIC 1 amplifier setting capacitor. Microphone 1 output. ALC2 control. To connect ALC2 attack/recovery time setting capacitor. Microphone 2 negative feedback input. To connect low cut-off frequency of MIC 2 amplifier setting capacitor. Microphone 2 output. Microphone 2 volume input. To connect capacitor to reduce noise generated at time of volume change. Microphone output. Mixing output of MIC 1 and MIC 2. 22 GND — 23 VCC Input 24 DACONT — 25 DAINTIN Input D/A Integrator input. Composes D/A conversion integrator with external capacitor. 26 DAINTOUT Output D/A Integrator output. Composes D/A conversion integrator with external capacitor. 27 LPF2IN1 Input Low pass filter 2 input 1. Post-filter after D/A convertor for digital delay. 28 LPF2IN2 Input Low pass filter 2 input 2. Post-filter after D/A convertor for digital delay. 29 LPF2OUT Output Low pass filter 2 output. Post-filter after D/A convertor for digital delay. 30 VOLIN 31 L IN Input Lch line input. 32 R IN Input Rch line input. Input Power supply. D/A control. To determine adaptive time constant of D/A convertor with ADM system . Echo effect/Echo feed back volume input. To connect capacitor to reduce noise generated at time of volume change. In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside. – 58 – CD-BK260V/CD-BK2700V/CD-BK280V ICK1 VHiM65856SP-1: Mic Amp. (M65856SP) (2/2) Pin No. Port Name Input/Output Input Function Monaural input for external KEYCONTROL IC. Input/Output interface terminal for external KEYCONTROL IC. 33* KEYCONIN 34* SOURCEOUT Output Monaural input for external KEYCONTROL IC. Input/Output interface terminal for external KEYCONTROL IC. 35 R OUT Output Rch mixing output. 36 L OUT Output 37 VCF IL — 38* PS1 Input Phase shift input 1. Determines a constant at time of phase shift. 39* PS2 Input Phase shift input 2. Determines a constant at time of phase shift. 40 LATCH Input Latch input via serial bus. 41 CLOCK Input Clock input via serial bus. 42 DATA Input Data input via serial bus. Lch mixing output. Vocal cut filter. Processes frequencies lower then the vocal band. LATCH PS2 PS1 VCF IL L OUT R OUT SOURCEOUT KEYCONIN R IN L IN VOL IN LPF2OUT LPF2IN2 LPF2IN1 DAINTOUT DAINTIN DACONT 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 PHASE SHIFTER SURROUND µ-COM I/F LPF (L,R)/2 L GND CLOCK 42 VCC DATA In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside. 23 22 VCC GND D/A R STEREO MIC SW ECHO VOL ECHO F.BVOL 16kbit SRAM MAIN LOGIC MIC VOL MCLK 1/ZVcc MIC VOL ALC 15 16 17 18 19 20 21 REF MIC1 OUT 14 ADCONT MIC1NF IN 13 AD INTIN ALC1 12 AD INTOUT MIC1 IN 11 LPF1 OUT VALC 10 LPF1 IN2 MCLKCONT 9 LPF1 IN1 MIC SW 8 MICOUT 7 MIC2VOL IN 6 MIC2 OUT 5 MIC2NF IN 4 ALC2 3 MIC2 IN 2 MIC1VOL IN 1 ND LPF ALC Figure 59 BLOCK DIAGRAM OF IC – 59 – CD-BK260V/CD-BK2700V/CD-BK280V FL DISPLAY FL701 VVKBJ749GNK-1: FL Display 11G S1 B21 B20 B19 B18 B17 B16 B15 S1 B7 B6 B5 B4 10G S1 B3 B2 B1 1G 2G B8 B9 B10 B11 B12 B13 B14 3G 4G 9G S1 S1 B7 B6 B5 B4 B3 B2 B1 5G 6G 7G S1 8G B1 B2 B3 B4 B5 B6 B7 S4 S5 S2 S3 a j h f g col e k b m n r p d c Dp 11G 10G 9G 8G 7G 6G 5G 4G 3G 2G 1G P1 S1 S1 S1 Dp Dp Dp Dp Dp Dp Dp Dp P2 B1 B1 B1 d d d d d d d d P3 B2 B2 B2 c c c c c c c c P4 B3 B3 B3 n n n n n n n n P5 B4 B4 B4 p p p p p p p p P6 B5 B5 B5 r r r r r r r r P7 B6 B6 B6 e e e e e e e e P8 B7 B7 B7 m m m m m m m m g g g g g g g g P9 B8 P10 B9 P11 B10 b b b b b b b b P12 B11 k k k k k k k k P13 B12 j j j j j j j j h h h h h h h h f f f f f f f f P14 B13 col (Hiper) (Lower) P15 B14 P16 B15 a a a a a a a a P17 B16 S2 S2 S2 S2 S2 S2 S2 S2 P18 B17 S3 S3 S3 S3 S3 S3 S3 S3 P19 B18 S4 S4 S4 S4 S4 S4 S4 S4 P20 B19 S5 S5 S5 S5 S5 S5 S5 S5 P21 B20 P22 B21 – 60 – CD-BK260V/CD-BK2700V/CD-BK280V PARTS GUIDE VIDEO CD MINI SYSTEM MODEL CD-BK260V CD-BK260V Video CD Mini System consisting of CD-BK260V (main unit) and CP-BK260 (speaker system). VIDEO CD MINI SYSTEM MODEL CD-BK2700V CD-BK2700V Video CD Mini System consisting of CD-BK2700V (main unit) and CP-BK2700 (speaker system). VIDEO CD MINI SYSTEM MODEL CD-BK280V CD-BK280V Video CD Mini System consisting of CD-BK280V (main unit), CP-BK280 (front speakers) and GBOXS0070AWM1 (surround speakers). “HOW TO ORDER REPLACEMENT PARTS” To have your order filled promptly and correctly, please furnish the following information. 1. MODEL NUMBER 2. REF. No. 3. PART NO. 4. DESCRIPTION For U.S.A. only Contact your nearest SHARP Parts Distributor to order. For location of SHARP Parts Distributor, Please call Toll-Free; 1-800-BE-SHARP MARK: SPARE PARTS-DELIVERY SECTION Explanation of capacitors/resistors parts codes Capacitors Resistors VCC ....................... Ceramic type VCK ........................ Ceramic type VCT ........................ Semiconductor type VC • • MF ............... Cylindrical type (without lead wire) VC • • MN ............... Cylindrical type (without lead wire) VC • • TV ................ Square type (without lead wire) VC • • TQ ............... Square type (without lead wire) VC • • CY ............... Square type (without lead wire) VC • • CZ ............... Square type (without lead wire) VC • • • • • • • • • J .. The 13th character represents capacity difference. ("J" ±5%, "K" ±10%, "M" ±20%, "N" ±30%, "C" ±0.25 pF, "D" ±0.5 pF, "Z" +80-20%.) VRD ....................... Carbon-film type VRS ........................ Carbon-film type VRN ....................... Metal-film type VR • • MF ............... Cylindrical type (without lead wire) VR • • MN ............... Cylindrical type (without lead wire) VR • • TV ................ Square type (without lead wire) VR • • TQ ............... Square type (without lead wire) VR • • CY ............... Square type (without lead wire) VR • • CZ ............... Square type (without lead wire) VR • • • • • • • • • J .. The 13th character represents error. ("J" ±5%, "F" ±1%, "D" ±0.5%.) If there are no indications for the electrolytic capacitors, error is ±20%. If there are no indications for other parts, the resistors are ±5% carbon-film type. NOTE: Parts marked with “ ” are important for maintaining the safety of the set. Be sure to replace parts with specified ones for maintaining the safety and performance of the set. – 61 – CD-BK260V/CD-BK2700V/CD-BK280V NO. PRICE RANK PARTS CODE DESCRIPTION CD-BK260V/CD-BK2700V/CD-BK280V INTEGRATED CIRCUITS IC1 IC2 IC3 VHILA9235M/-1 VHILC78636E-1 VHIM63001FP-1 J J J IC6 IC101 VHIBA4558F/-1 VHIAN7345K/-1 J J IC301 IC302 IC303 VHITA7358AP-1 VHILC72131/-1 VHILA1832S/-1 J J J IC561,562 IC601 IC701 VHIKIA4558P-1 VHILC75341/-1 RH-IX0411AWZZ J J J IC901 IC902 IC903 IC904 VHISTK4029S-1 VSKTC2026//-1 VHIKIA7810AP1 VHIKIA7805AP1 J J J J ICK1 ICK2 ICM1 ICM2 ICM3 ICM4 VHIM65856SP-1 VHIKIA4558P-1 VHI1625635T-1 VHIES3880F/-1 VHIES3889F/-1 RH-IX0408AW00 J J J J J J AQ Servo Amp.,LA9235M AX Servo/Signal Control,LC78636E AX Focus/Tracking/Spin/Sled Driver, M63001FP AD Ope Amp.,BA4558F AM Playback and Record/Playback Amp.,AN7345K AG FM Front End,TA7358AP AP PLL (Tuner),LC72131 AN FM IF Det./FM Mpx./AM IF, LA1832S AC Ope Amp.,KIA4558P AM Audio Processor,LC75341 System Microcomputer, IX0411AW BA Power Amp.,STK4029S AF Silicon,NPN,KTC2026 AF Voltage Regulator,KIA7810AP AF Constant Voltage Regulator, KIA7805AP AX Mic Amp.,M65856SP AC Ope Amp.,KIA4558P AZ DRAM,1625635T BB VCD Processor,ES3880F BC VCD Companion,ES3889F EPROM,IX0408AW TRANSISTORS Q2 Q3 Q4 Q9,10 Q101~104 Q105~108 Q109 Q110 Q111 Q112 Q113,114 Q302 Q360 Q601~604 Q701~703 Q706 Q707,708 Q709 Q901 Q902~905 Q906 Q907 Q908 Q914 QK1 QM1 QM3 QM5 QM6 VSKRC102S//-1 VSKTA1504GR-1 VSKTC3203Y/-1 VSKTC3875GR-1 VS2SC1845F/-1 VSKTC3199GR-1 VSKTA1266GR-1 VSKRC104M//-1 VSKTC3203Y/-1 VSKTA1266GR-1 VSKRC104M//-1 VSKTC3194Y/-1 VSKTA1266GR-1 VSKTC3199GR-1 VSKTC3199GR-1 VSKTA1273Y/-1 VSKTA1271Y/-1 VSKRC102M//-1 VSKTA1274Y/-1 VSKTC3199GR-1 VSKTC3203Y/-1 VSKRC107M//-1 VSKRA107M//-1 VSKTC3199GR-1 VSKTC3203Y/-1 VSKTC3265Y/-1 VSKRC104S//-1 VSKTA1271Y/-1 VSKTC3203Y/-1 J J J J J J J J J J J J J J J J J J J J J J J J J J J J J AB AB AC AB AC AB AB AC AC AB AC AD AB AB AB AE AC AC AE AB AC AC AE AB AC AC AC AC AC Digital,NPN,KRC102 S Silicon,PNP,KTA1504 GR Silicon,NPN,KTC3203 Y Silicon,NPN,KTC3875 GR Silicon,NPN,2SC1845 F Silicon,NPN,KTC3199 GR Silicon,PNP,KTA1266 GR Digital,NPN,KRC104 M Silicon,NPN,KTC3203 Y Silicon,PNP,KTA1266 GR Digital,NPN,KRC104 M Silicon,NPN,KTC3194 Y Silicon,PNP,KTA1266 GR Silicon,NPN,KTC3199 GR Silicon,NPN,KTC3199 GR Silicon,PNP,KTA1273 Y Silicon,PNP,KTA1271 Y Digital,NPN,KRC102 M Silicon,PNP,KTA1274 Y Silicon,NPN,KTC3199 GR Silicon,NPN,KTC3203 Y Digital,NPN,KRC107 M Digital,PNP,KRA107 M Silicon,NPN,KTC3199 GR Silicon,NPN,KTC3203 Y Silicon,NPN,KTC3265 Y Digital,NPN,KRC104 S Silicon,PNP,KTA1271 Y Silicon,NPN,KTC3203 Y VHDKDS193//-1 VHDDS1SS133-1 VHDDS1SS133-1 VHDDS1SS133-1 VHDDS1SS133-1 VHDDS1SS133-1 VHDDS1SS133-1 VHDDS1SS133-1 VHDTS6B04GM-1 VHDDS1N404S-1 VHDDS1SS133-1 VHDDS1N404S-1 VHDDS1SS133-1 VHDKDS193//-1 VHDDS1N404S-1 J J J J J J J J J J J J J J J AC AB AB AB AB AB AB AB AP AB AB AB AB AC AB Silicon,KDS193 Silicon,DS1SS133 Silicon,DS1SS133 Silicon,DS1SS133 Silicon,DS1SS133 Silicon,DS1SS133 Silicon,DS1SS133 Silicon,DS1SS133 Silicon,TS6B04GM Silicon,DS1N404S Silicon,DS1SS133 Silicon,DS1N404S Silicon,DS1SS133 Silicon,KDS193 Silicon,DS1N404S DIODES D21,22 D301,302 D305 D561~563 D690,691 D704,705 D709~716 D718,719 D901 D902~908 D911~916 D917 DK1,2 DM1 DT1 NO. LED701 ZD1 ZD61 ZD351 ZD561 ZD901 ZD902 ZD903 ZD904 ZD905 ZDK1 PRICE RANK PARTS CODE DESCRIPTION VHPSLR342VCJ1 VHEZ02W4R3Z-1 VHEZ02W3R9Z-1 VHEDZ5R1BSB-1 VHEDZ6R2BSB-1 VHEDZ330BSD-1 VHEDZ110BSB-1 VHEDZ6R2BSA-1 VHEDZ130BSB-1 VHEDZ2R4BSB-1 VHEMTZJ5R6B-1 J J J J J J J J J J J AC LED,Red,SLR342VCJ1 Zener,4.3V,Z02W4.3Z AC Zener,3.9V,Z02W3.9Z AC Zener,5.1V,DZ5.1BSB AC Zener,6.2V,DZ6.2BSB AC Zener,33V,DZ33BSB AB Zener,11V,DZ11BSB AB Zener,6.2V,DZ6.2BSA AB Zener,13V,DZ13BSB AB Zener,2.4V,DZ2.4BSB AD Zener,5.6V,MTZJ5.6B RFILR0008AWZZ RFILF0124AFZZ RFILF0003AWZZ RFILA0009AWZZ J J J J AE AD AK AE Band Pass Filter FM IF,10.7 MHz FM IF AM IF RTRNP0352AWZZ RCILB0065AWZZ RCILI0017AWZZ RCILA0052AWZZ RCILB0067AWZZ RCILI0019AWZZ J J J J J J BH AC AB AE AD AD Power FM OSC. FM IF AM Tracking AM OSC. AM IF RCILC0011AWZZ RCILC0012AWZZ VP-MK331K0000 RCILR0056AWZZ VP-DH101K0000 VP-DH101K0000 RCILZ0137AFZZ RCILC0013AWZZ J J J J J J J J FILTERS BF301 CF303 CF351 CF352 TRANSFORMERS 1 PT801 T301 T302 T303 T306 T351 COILS L61 L62 L103 L312 L351 L701 L920,921 LM1~3 AB AB AB AB AA 0.82 µH 2.2 µH 330 µH,Choke FM RF 100 µH,Choke 100 µH,Choke 0.29 µH 3.3 µH VARIABLE RESISTOR VRK1 92LVRR1674A J AF 20 kohms (B) [Mic Volume] VARIABLE CAPACITORS VD301 VD302,303 VHCSVC348S/-1 VHCSVC211C/-1 J J AK Variable Capacitance,SVC348S AG Variable Capacitance,SVC211C J J J J J AF AF AG AF AH Crystal,456 kHz Crystal,4.5 MHz Crystal,27 MHz Crystal,16.934 MHz Crystal,4.194304 MHz J J J J J J J J J J J J J J J J J J J J J AD AB AC AB AA AA AA AA AB AB AA AA AB AB AA AB AD AB AB AD AB 100 µF,10V,Electrolytic 0.1 µF,16V 47 µF,6.3V,Electrolytic 0.022 µF,25V 0.01 µF,16V 0.33 µF,16V 0.0047 µF,50V 8 pF (CH),50V 0.022 µF,25V 0.1 µF,16V 100 pF (CH),50V 0.047 µF,16V 2.2 µF,50V,Electrolytic 0.022 µF,25V 0.047 µF,16V 0.1 µF,16V 47 µF,10V,Electrolytic 0.022 µF,25V 0.022 µF,25V 100 µF,10V,Electrolytic 0.022 µF,25V VIBRATORS X351 X352 XL1 XL2 XL700 92LCRSTL1425A RCRSP0015AWZZ RCRSP0013AWZZ RCRSP0016AWZZ RCRSP0003AWZZ CAPACITORS C6 C8 C11 C12 C13 C14 C17 C18 C19 C20,21 C22 C23 C24 C25 C26 C27 C28 C29 C30 C31 C34 –1– VCEAPS107AF1A VCKYCY1CB104K VCEAPS476AF0J VCKYCY1EF223Z VCKYCY1CB103K VCKYCY1CF334Z VCKYCY1HB472K VCCCCY1HH8R0D VCKYCY1EF223Z VCKYCY1CB104K VCCCCY1HH101J VCKYCY1CB473K VCEAPS225AF1H VCKYCY1EF223Z VCKYCY1CB473K VCKYCY1CB104K VCEAPS476AF1A VCKYCY1EF223Z VCKYCY1EF223Z VCEAPS107AF1A VCKYCY1EF223Z CD-BK260V/CD-BK2700V/CD-BK280V NO. C42 C44 C45 C46 C47 C49,50 C51 C52 C53 C54 C55 C64 C71 C72 C73 C75~78 C80 C81,82 C83,84 C85 C86 C87,88 C101,102 C103,104 C105,106 C107~110 C111,112 C113,114 C115,116 C117,118 C119 C120 C121 C122 C123,124 C125,126 C127,128 C129,130 C131,132 C133 C134 C135 C136 C137 C138 C139 C140 C141 C150 C301 C303 C304 C305 C306 C307 C308 C309 C310 C311 C312 C313 C314,315 C316 C317 C318 C323 C324 C330 C331 C332 C334 C335 C338 C340 C342 C350 C352 C353,354 C355 C356 C357 C358 PRICE RANK PARTS CODE VCCCCY1HH680J VCKYCY1EF223Z VCEAPS107AF1A VCKYCY1EF223Z VCEAPS107AF1A VCEAPS107AF1A VCEAPS476AF0J VCKYCY1CB103J VCKYCY1HB102K VCEAPS476AF1A VCKYCY1CB103J VCEAPS476AF0J VCCCCY1HH101J VCKYCY1CB103J VCCCCY1HH101J VCCCCY1HH101J VCKYCY1CB104K VCKYCY1EF223Z VCKYCY1HB473K VCCCCY1HH8R0D VCCCCY1HH100D VCEAZA0JW108M VCKYMN1HB561K VCKYMN1HB181K VCKYMN1HB561K VCKYMN1HB331K VCEAZA1EW107M VCTYPA1EX333K VCKYMN1HB561K VCEAZA1EW476M VCKYPA1HB222K VCTYMN1CX222K VCTYMN1EF223Z VCEAZA1HW335M VCKYMN1HB271K VCEAZA1HW226M VCKZPA1HF223Z VCTYMN1CX332K VCEAZA1EW476M VCEAZA1HW226M VCEAZA1AW227M VCTYMN1EF223Z VCKZPA1HF223Z VCQYKA1HM473K VCQPKA2AA822J VCQYKA1HM393K VCEAZA1EW476M VCEAZA1CW107M VCEAZA1HW106M VCTYMN1CY103N VCCCMN1HH100J VCTYMN1CY103N VCCCMN1HH4R7C VCTYMN1EF223Z VCEAZA1HW106M VCCCMN1HH4R7C VCKYMN1HB102K VCCCMN1HH150J VCCSMN1HL180J VCTYMN1EF223Z VCCSMN1HL220J VCTYMN1CX472K VCTYMN1EF223Z VCKYMN1HB102K VCKYMN1HB101K VCTYMN1EF223Z VCCUMN1HJ3R9K VCCSMN1HL150J VCKZPA1HF473Z VCTYMN1EF223Z VCCCMN1HH220J VCKYMN1HB561K VCKYMN1HB102K VCKYMN1HB102K VCTYMN1EF223Z VCKZPA1HF223Z VCEAZA1HW106M VCTYMN1EF223Z VCCSMN1HL220J VCKYMN1HB102K VCEAZA1HW225M VCEAZA1HW105M J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J AA AB AD AB AD AD AC AA AD AC AA AA AA AB AB AA AA AC AA AA AA AA AB AA AA AB AA AA AA AB AA AB AA AA AB AB AC AA AA AB AA AB AB AC AB AA AA AA AA AA AB AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AB AA AA AA AB AB DESCRIPTION NO. 68 pF (CH),50V 0.022 µF,25V 100 µF,10V,Electrolytic 0.022 µF,25V 100 µF,10V,Electrolytic 100 µF,10V,Electrolytic 47 µF,6.3V,Electrolytic 0.01 µF,16V 0.001 µF,50V 47 µF,10V,Electrolytic 0.01 µF,16V 47 µF,6.3V,Electrolytic 100 pF (CH),50V 0.01 µF,16V 100 pF (CH),50V 100 pF (CH),50V 0.1 µF,16V 0.022 µF,25V 0.047 µF,50V 8 pF (CH),50V 10 pF (CH),50V 1000 µF,6.3V,Electrolytic 560 pF,50V 180 pF,50V 560 pF,50V 330 pF,50V 100 µF,25V,Electrolytic 0.033 µF,25V 560 pF,50V 47 µF,25V,Electrolytic 0.0022 µF,50V 0.0022 µF,16V 0.022 µF,25V 3.3 µF,50V,Electrolytic 270 pF,50V 22 µF,50V,Electrolytic 0.022 µF,50V 0.0033 µF,16V 47 µF,25V,Electrolytic 22 µF,50V,Electrolytic 220 µF,10V,Electrolytic 0.022 µF,25V 0.022 µF,50V 0.047 µF,50V,Mylar 0.0082 µF,100V,Polypropylene 0.039 µF,50V,Mylar 47 µF,25V,Electrolytic 100 µF,16V,Electrolytic 10 µF,50V,Electrolytic 0.01 µF,16V 10 pF (CH),50V 0.01 µF,16V 4.7 pF (CH),50V 0.022 µF,25V 10 µF,50V,Electrolytic 4.7 pF (CH),50V 0.001 µF,50V 15 pF (CH),50V 18 pF,50V 0.022 µF,25V 22 pF,50V 0.0047 µF,16V 0.022 µF,25V 0.001 µF,50V 100 pF,50V 0.022 µF,25V 3.9 pF (UJ),50V 15 pF,50V 0.047 µF,50V 0.022 µF,25V 22 pF (CH),50V 560 pF,50V 0.001 µF,50V 0.001 µF,50V 0.022 µF,25V 0.022 µF,50V 10 µF,50V,Electrolytic 0.022 µF,25V 22 pF,50V 0.001 µF,50V 2.2 µF,50V,Electrolytic 1 µF,50V,Electrolytic –2– C361 C362 C363 C364 C365 C366 C367,368 C369 C370~372 C373,374 C380 C381 C382 C384 C385 C386 C387 C388 C389 C391 C392 C393 C394 C395 C396 C397 C398 C399 C561 C562 C563 C564,565 C566 C567,568 C569 C570~572 C573 C601 C603 C605,606 C607,608 C609,610 C611,612 C613,614 C615,616 C617~624 C625,626 C635~638 C639,640 C690,691 C693 C701 C702 C703 C704 C705 C706 C707 C712 C714 C715 C716 C717 C734,735 C736 C901,902 C903,904 C905,906 C907 C908,909 C910 C911,912 C913 C915 C916 C918 C920 C921 C923 C930,931 C932,933 C934,935 PRICE RANK PARTS CODE VCTYMN1EF223Z VCEAZA1HW335M VCTYMN1EF223Z VCEAZA1HW225M VCKZPA1HF223Z VCKYMN1HB102K VCEAZA1HW105M VCCSMN1HL270J VCEAZA1HW105M VCTYPA1CX153K VCEAZA1HW106M VCCCMN1HH120J VCCCMN1HH150J VCKYMN1HB102K VCTYMN1CY103N VCKYMN1HB331K VCTYMN1EF223Z VCKYMN1HB102K VCTYMN1EF223Z VCEAZA1EW476M VCKYMN1HB102K VCEAZA1HW105M VCEAZA1EW476M VCTYMN1EF223Z VCEAZA1AW107M VCTYMN1EF223Z VCEAZA1AW107M VCTYMN1EF223Z VCKYPA1HB271K VCKYMN1HB271K VCEAZA1HW225M VCTYMN1CX272K VCEAZA1HW225M VCTYMN1CX682K VCEAZA1HW225M VCTYMN1EF223Z VCKZPA1HF223Z VCEAZA1CW227M VCEAZA1HW226M VCFYDA1HA154J VCFYHA1HA104J VCEAZA1HW105M VCTYMN1CX272K VCEAZA1HW105M VCEAZA1HW475M VCEAZA1HW105M VCTYMN1CX562K VCKYMN1HB102K VCEAZA1HW105M VCKYMN1HB391K VCKYMN1HB102K VCEAZA1HW105M VCEAZA1AW227M VCTYMN1EF223Z VCCSMN1HL150J VCCSMN1HL180J VCEAZA1HW476M VCEAZA1HW105M VCEAZA1HW476M VCEAZA1HW335M VCTYMN1CY103N VCTYMN1EF223Z VCEAZA1HW476M VCCSPA1HL221J VCQYKA1HM104K VCQYKA1HM104K RC-EZ0064AWZZ VCQYKA1HM104K VCEAZW1VW228M VCEAZA1HW107M VCEAZA1HW227M VCEAZA1HW476M VCEAZA1VW107M VCKZPA1HF223Z VCEAZA1HW226M VCQYKA1HM104K VCEAZA1EW476M VCQYKA1HM104K VCEAZA1EW476M VCEAZA1HW224M VCKYMN1HB102K VCEAZA1HW475M J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J AA AB AA AB AA AA AB AA AB AA AB AA AA AA AA AA AA AA AA AB AA AB AB AA AB AA AB AA AA AA AB AA AB AA AB AA AA AC AB AB AB AB AA AB AB AB AA AA AB AA AA AB AC AA AA AA AB AB AB AB AA AA AB AA AB AB AB AH AC AC AB AC AA AB AB AB AB AB AB AA AB DESCRIPTION 0.022 µF,25V 3.3 µF,50V,Electrolytic 0.022 µF,25V 2.2 µF,50V,Electrolytic 0.022 µF,50V 0.001 µF,50V 1 µF,50V,Electrolytic 27 pF,50V 1 µF,50V,Electrolytic 0.015 µF,16V 10 µF,50V,Electrolytic 12 pF (CH),50V 15 pF (CH),50V 0.001 µF,50V 0.01 µF,16V 330 pF,50V 0.022 µF,25V 0.001 µF,50V 0.022 µF,25V 47 µF,25V,Electrolytic 0.001 µF,50V 1 µF,50V,Electrolytic 47 µF,25V,Electrolytic 0.022 µF,25V 100 µF,10V,Electrolytic 0.022 µF,25V 100 µF,10V,Electrolytic 0.022 µF,25V 270 pF,50V 270 pF,50V 2.2 µF,50V,Electrolytic 0.0027 µF,16V 2.2 µF,50V,Electrolytic 0.0068 µF,16V 2.2 µF,50V,Electrolytic 0.022 µF,25V 0.022 µF,50V 220 µF,16V,Electrolytic 22 µF,50V,Electrolytic 0.15 µF,50V,Polyester 0.1 µF,50V,Thin Film 1 µF,50V,Electrolytic 0.0027 µF,16V 1 µF,50V,Electrolytic 4.7 µF,50V,Electrolytic 1 µF,50V,Electrolytic 0.0056 µF,16V 0.001 µF,50V 1 µF,50V,Electrolytic 390 pF,50V 0.001 µF,50V 1 µF,50V,Electrolytic 220 µF,10V,Electrolytic 0.022 µF,25V 15 pF,50V 18 pF,50V 47 µF,50V,Electrolytic 1 µF,50V,Electrolytic 47 µF,50V,Electrolytic 3.3 µF,50V,Electrolytic 0.01 µF,16V 0.022 µF,25V 47 µF,50V,Electrolytic 220 pF,50V 0.1 µF,50V,Mylar 0.1 µF,50V,Mylar 2200 µF,63V,Electrolytic 0.1 µF,50V,Mylar 2200 µF,35V,Electrolytic 100 µF,50V,Electrolytic 220 µF,50V,Electrolytic 47 µF,50V,Electrolytic 100 µF,35V,Electrolytic 0.022 µF,50V 22 µF,50V,Electrolytic 0.1 µF,50V,Mylar 47 µF,25V,Electrolytic 0.1 µF,50V,Mylar 47 µF,25V,Electrolytic 0.22 µF,50V,Electrolytic 0.001 µF,50V 4.7 µF,50V,Electrolytic CD-BK260V/CD-BK2700V/CD-BK280V NO. C936,937 C938,939 C940,941 C942 C945,946 C947 C948 C949 C952,953 C967 C968 C969 C970 CE1 CK1 CK2 CK3 CK6 CK7 CK8 CK9 CK10,11 CK12 CK13 CK14 CK15 CK16 CK17 CK18 CK19 CK20 CK21 CK22 CK23 CK24~26 CK29,30 CK31 CK33~35 CK41 CK42 CK43,44 CK45,46 CK47,48 CK49,50 CK51,52 CK53 CK72 CM1 CM2 CM3,4 CM5 CM6 CM7 CM8,9 CM10 CM11,12 CM13 CM14 CM15 CM16 CM17~20 CM21 CM22 CM23 CM24 CM25 CM26 CM27 CM28 CM29 CM30 CM31 CM32 CM33 CM34 CM35 CM36 CM37 CM38 CM39 CM40 CM41~44 PRICE RANK PARTS CODE VCCSMN1HL150J VCKYMN1HB821K VCEAZA1HW107M VCFYDA1HA224J VCEAZA1HW106M VCTYMN1EF223Z VCKZPA1HF223Z VCEAZA1HW476M VCQYKA1HM473K VCEAZA1HW476M VCEAZA1HW106M VCEAZA1HW335M VCEAZW1CW688M VCEAPS105AF1H VCTYPA1CX103K VCFYHA1HA474J VCKYBT1HB102K VCFYDA1HA104J VCFYHA1HA474J RC-EZY475AF1H RC-EZY225AF1H VCFYDA1HA104J RC-EZY225AF1H VCTYPA1CX472K VCTYPA1CX102K VCFYDA1HA683J VCFYHA1HA224J VCEAEA1AW227M VCEAEA1CW107M VCTYBT1EF223Z VCFYHA1HA224J VCFYDA1HA683J VCTYPA1CX472K VCKYPA1HB102K VCEAZA1HW225M VCEAZA1HW225M VCFYDA1HA154J VCCSBT1HL470J VCEAZA1CW107M VCTYBT1EF223Z VCEAZA1EW476M RC-EZY225AF1H VCCSPA1HL221J VCCSPA1HL101J VCEAZA1HW105M VCEAZA1HW476M VCEAZA1CW107M VCEAZA0JW108M VCEAPS106AF1C VCKYCY1CB104K VCEAPS107AF1A VCKYCY1CB104K VCEAPS107AF1C VCKYCY1CB104K VCEAPS107AF1A VCCCCY1HH270J VCKYCY1HB102K VCKYCY1CB104K VCCCCY1HH220J VCKYCY1CB104K VCKYCY1CB104K VCEAPS107AF1A VCCCCY1HH100D VCKYCY1CB104K VCEAPS476AF1A VCKYCY1CB104K VCKYCY1EF223Z VCEAPS106AF1C VCKYCY1EF223Z VCKYCY1EF223Z VCKYCY1CB104K VCKYCY1EF223Z VCEAPS107AF1A VCKYCY1EF223Z VCEAPS106AF1C VCKYCY1EF223Z VCEAPS107AF1A VCKYCY1CB104K VCEAPS106AF1C VCKYCY1CB104K VCKYCY1CB103J VCEAPS106AF1C J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J AA AA AC AB AB AA AA AB AB AB AB AB AH AB AA AD AA AB AD AB AB AB AB AA AA AB AC AA AC AB AA AA AB AB AB AA AC AA AB AB AA AA AB AB AC AC AB AB AD AB AC AB AD AA AA AB AA AB AB AD AA AB AD AB AB AB AB AB AB AB AD AB AB AB AD AB AB AB AB DESCRIPTION 15 pF,50V 820 pF,50V 100 µF,50V,Electrolytic 0.22 µF,50V,Polyester 10 µF,50V,Electrolytic 0.022 µF,25V 0.022 µF,50V 47 µF,50V,Electrolytic 0.047 µF,50V,Mylar 47 µF,50V,Electrolytic 10 µF,50V,Electrolytic 3.3 µF,50V,Electrolytic 6800 µF,16V,Electrolytic 1 µF,50V,Electrolytic 0.01 µF,16V 0.47 µF,50V,Thin Film 0.001 µF,50V 0.1 µF,50V,Thin Film 0.47 µF,50V,Thin Film 4.7 µF,50V,Electrolytic 2.2 µF,50V,Electrolytic 0.1 µF,50V,Thin Film 2.2 µF,50V,Electrolytic 0.0047 µF,16V 0.001 µF,16V 0.068 µF,50V,Polyester 0.22 µF,50V,Thin Film 220 µF,10V,Electrolytic 100 µF,16V,Electrolytic 0.022 µF,25V 0.22 µF,50V,Thin Film 0.068 µF,50V,Polyester 0.0047 µF,16V 0.001 µF,50V 2.2 µF,50V,Electrolytic 2.2 µF,50V,Electrolytic 0.15 µF,50V,Polyester 47 pF,50V 100 µF,16V,Electrolytic 0.022 µF,25V 47 µF,25V,Electrolytic 2.2 µF,50V,Electrolytic 220 pF,50V 100 pF,50V 1 µF,50V,Electrolytic 47 µF,50V,Electrolytic 100 µF,16V,Electrolytic 1000 µF,6.3V,Electrolytic 10 µF,16V,Electrolytic 0.1 µF,16V 100 µF,10V,Electrolytic 0.1 µF,16V 100 µF,10V,Electrolytic 0.1 µF,16V 100 µF,10V,Electrolytic 27 pF (CH),50V 0.001 µF,50V 0.1 µF,16V 22 pF (CH),50V 0.1 µF,16V 0.1 µF,16V 100 µF,10V,Electrolytic 10 pF (CH),50V 0.1 µF,16V 47 µF,10V,Electrolytic 0.1 µF,16V 0.022 µF,25V 10 µF,16V,Electrolytic 0.022 µF,25V 0.022 µF,25V 0.1 µF,16V 0.022 µF,25V 100 µF,10V,Electrolytic 0.022 µF,25V 10 µF,16V,Electrolytic 0.022 µF,25V 100 µF,10V,Electrolytic 0.1 µF,16V 10 µF,16V,Electrolytic 0.1 µF,16V 0.01 µF,16V 10 µF,16V,Electrolytic NO. CM45 CM46 CM47 CM48 CM49,50 CM51 CM52,53 CM54,55 CM56 CM57 CR1,2 CT1 PRICE RANK PARTS CODE VCEAPS107AF1A VCCCCY1HH330J VCKYCY1CB104K VCEAPS107AF1A VCCCCY1HH330J VCCCCY1HH330J VCEAPS106AF1C VCCCCY1HH220J VCEAPS106AF1C VCEAZA1CW106M VCEAZA1HW226M VCKZPA1HF103Z DESCRIPTION J J J J J J J J J J J J AD AA AB AD AA AA AB AA AB AC AB AA 100 µF,10V,Electrolytic 33 pF (CH),50V 0.1 µF,16V 100 µF,10V,Electrolytic 33 pF (CH),50V 33 pF (CH),50V 10 µF,16V,Electrolytic 22 pF (CH),50V 10 µF,16V,Electrolytic 10 µF,16V,Electrolytic 22 µF,50V,Electrolytic 0.01 µF,50V J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA 0 ohm,Jumper,ø1.4×3.5mm,Ivory 0 ohm,Jumper,0.8×1.55mm,Green 47 kohms,1/16W 10 kohm,1/16W 39 kohms,1/16W 27 kohms,1/16W 6.8 kohms,1/16W 330 ohms,1/16W 27 kohms,1/16W 12 kohms,1/16W 680 ohms,1/16W 1.2 kohms,1/16W 10 kohm,1/16W 220 ohms,1/16W 470 ohms,1/16W 10 kohm,1/16W 1 kohm,1/16W 1.5 kohms,1/16W 270 ohms,1/16W 470 ohms,1/16W 1.2 kohms,1/16W 56 kohms,1/16W 1 kohm,1/16W 1.2 kohms,1/16W 1 kohm,1/16W 3.0 ohms,1/16W 6.8 kohms,1/16W 47 ohms,1/16W 68 kohms,1/16W 56 kohms,1/16W 68 kohms,1/16W 56 kohms,1/16W 68 ohms,1/16W 1 kohm,1/16W 1 kohm,1/16W 100 ohm,1/16W 1 kohm,1/16W 1.5 Mohms,1/16W 1 Mohm,1/16W 10 kohm,1/16W 3.9 kohms,1/16W 1 kohm,1/8W 2.2 kohms,1/8W 3.3 kohms,1/8W 47 kohms,1/8W 4.7 kohms,1/8W 15 kohms,1/8W 330 ohms,1/16W 15 kohms,1/6W 2.2 kohms,1/16W 1 kohm,1/6W 22 kohms,1/16W 56 ohms,1/6W 1.5 kohms,1/16W 330 ohms,1/16W 100 kohm,1/8W 2.2 kohms,1/16W 3.9 kohms,1/8W 33 kohms,1/8W 5.6 kohms,1/8W 68 kohms,1/8W 3.9 kohms,1/8W 6.8 kohms,1/8W 1.5 kohms,1/8W 100 ohm,1/8W 10 kohm,1/8W RESISTORS R3 R4 R5 R6 R7 R8 R10 R11 R12,13 R14 R15~17 R20 R21,22 R25 R35 R37 R38 R39 R40 R42 R44 R45 R46 R47 R48 R50 R51 R52,53 R54 R55,56 R58 R67,68 R71~73 R75 R76~78 R79 R80 R94,95 R97 R101,102 R103,104 R105,106 R107,108 R109,110 R111 R112A R112B R113A R113B,114B R114A R115,116B R116A R117A R117B,118B R118A R119,120 R121,122 R123,124 R125 R126,127 R128,129 R130,131 R132,133 R134,135 –3– VRD-MN2BD000C VRS-CY1JB000J VRS-CY1JB473J VRS-CY1JB103J VRS-CY1JB393J VRS-CY1JB273J VRS-CY1JB682J VRS-CY1JB331J VRS-CY1JB273J VRS-CY1JB123J VRS-CY1JB681J VRS-CY1JB122J VRS-CY1JB103J VRS-CY1JB221J VRS-CY1JB471J VRS-CY1JB103J VRS-CY1JB102J VRS-CY1JB152J VRS-CY1JB271J VRS-CY1JB471J VRS-CY1JB122J VRS-CY1JB563J VRS-CY1JB102J VRS-CY1JB122J VRS-CY1JB102J VRS-CY1JB3R0J VRS-CY1JB682J VRS-CY1JB470J VRS-CY1JB683J VRS-CY1JB563J VRS-CY1JB683J VRS-CY1JB563J VRS-CY1JB680J VRS-CY1JB102J VRS-CY1JB102J VRS-CY1JB101J VRS-CY1JB102J VRS-CY1JB155J VRS-CY1JB105J VRS-CY1JB103J VRS-CY1JB392J VRD-MN2BD102J VRD-MN2BD222J VRD-MN2BD332J VRD-MN2BD473J VRD-MN2BD472J VRD-MN2BD153J VRS-CY1JB331J VRD-ST2CD153J VRS-CY1JB222J VRD-ST2CD102J VRS-CY1JB223J VRD-ST2CD560J VRS-CY1JB152J VRS-CY1JB331J VRD-MN2BD104J VRS-CY1JB222J VRD-MN2BD392J VRD-MN2BD333J VRD-MN2BD562J VRD-MN2BD683J VRD-MN2BD392J VRD-MN2BD682J VRD-MN2BD152J VRD-MN2BD101J VRD-MN2BD103J AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA CD-BK260V/CD-BK2700V/CD-BK280V NO. R136,137 R138 R139 R140 R141 R142 R143 R144 R145 R146,147 R148 R149 R158 R302 R309 R311 R313 R314 R316 R322 R323 R325 R327 R336 R350 R351 R352 R353 R355 R356 R357 R358 R359 R360 R361,362 R363,364 R365 R372~374 R375 R376 R377 R378 R379 R380 R381 R382 R383 R384 R385 R386 R387 R388 R391,392 R393 R395 R561 R562 R563 R565 R566 R567 R568 R569 R570 R571 R572 R573 R574 R575 R576 R577 R578 R579 R580 R601~603 R604,605 R606,607 R608,609 R610,611 R612,613 R614,615 R616 PRICE RANK PARTS CODE VRD-ST2CD224J VRD-MN2BD103J VRD-ST2CD103J VRD-MN2BD473J VRD-ST2CD472J VRD-RT2HD820J VRD-MN2BD473J VRD-MN2BD223J VRD-ST2CD4R7J VRD-MN2BD103J VRD-MN2BD472J VRD-ST2EE151J VRD-ST2EE221J VRD-MN2BD100J VRD-ST2CD103J VRD-MN2BD104J VRD-MN2BD333J VRD-ST2CD220J VRD-MN2BD472J VRD-MN2BD681J VRD-MN2BD683J VRD-MN2BD473J VRD-MN2BD330J VRD-MN2BD103J VRD-MN2BD272J VRD-MN2BD562J VRD-MN2BD102J VRD-MN2BD271J VRD-MN2BD332J VRD-MN2BD102J VRD-ST2CD474J VRD-ST2CD392J VRD-MN2BD182J VRD-MN2BD472J VRD-MN2BD153J VRD-MN2BD123J VRD-MN2BD103J VRD-MN2BD102J VRD-ST2CD471J VRD-MN2BD102J VRD-MN2BD473J VRD-MN2BD102J VRD-MN2BD222J VRD-MN2BD152J VRD-MN2BD103J VRD-ST2EE151J VRD-MN2BD562J VRD-ST2CD562J VRD-MN2BD562J VRD-ST2CD223J VRD-ST2CD562J VRD-MN2BD392J VRD-ST2EE271J VRD-MN2BD102J VRD-MN2BD473J VRD-MN2BD103J VRD-MN2BD824J VRD-ST2EE271J VRD-MN2BD333J VRD-ST2CD224J VRD-MN2BD683J VRD-MN2BD224J VRD-MN2BD104J VRD-ST2CD123J VRD-MN2BD394J VRD-MN2BD104J VRD-MN2BD563J VRD-MN2BD105J VRD-MN2BD474J VRD-MN2BD225J VRD-MN2BD154J VRD-MN2BD104J VRD-ST2CD153J VRD-MN2BD184J VRD-ST2CD102J VRD-MN2BD103J VRD-MN2BD392J VRD-MN2BD122J VRD-MN2BD222J VRD-MN2BD391J VRD-MN2BD332J VRD-ST2CD222J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA DESCRIPTION NO. 220 kohms,1/6W 10 kohm,1/8W 10 kohm,1/6W 47 kohms,1/8W 4.7 kohms,1/6W 82 ohms,1/2W 47 kohms,1/8W 22 kohms,1/8W 4.7 ohms,1/6W 10 kohm,1/8W 4.7 kohms,1/8W 150 ohms,1/4W 220 ohms,1/4W 10 ohm,1/8W 10 kohm,1/6W 100 kohm,1/8W 33 kohms,1/8W 22 ohms,1/6W 4.7 kohms,1/8W 680 ohms,1/8W 68 kohms,1/8W 47 kohms,1/8W 33 ohms,1/8W 10 kohm,1/8W 2.7 kohms,1/8W 5.6 kohms,1/8W 1 kohm,1/8W 270 ohms,1/8W 3.3 kohms,1/8W 1 kohm,1/8W 470 kohms,1/6W 3.9 kohms,1/6W 1.8 kohms,1/8W 4.7 kohms,1/8W 15 kohms,1/8W 12 kohms,1/8W 10 kohm,1/8W 1 kohm,1/8W 470 ohms,1/6W 1 kohm,1/8W 47 kohms,1/8W 1 kohm,1/8W 2.2 kohms,1/8W 1.5 kohms,1/8W 10 kohm,1/8W 150 ohms,1/4W 5.6 kohms,1/8W 5.6 kohms,1/6W 5.6 kohms,1/8W 22 kohms,1/6W 5.6 kohms,1/6W 3.9 kohms,1/8W 270 ohms,1/4W 1 kohm,1/8W 47 kohms,1/8W 10 kohm,1/8W 820 kohms,1/8W 270 ohms,1/4W 33 kohms,1/8W 220 kohms,1/6W 68 kohms,1/8W 220 kohms,1/8W 100 kohm,1/8W 12 kohms,1/6W 390 kohms,1/8W 100 kohm,1/8W 56 kohms,1/8W 1 Mohm,1/8W 470 kohms,1/8W 2.2 Mohms,1/8W 150 kohms,1/8W 100 kohm,1/8W 15 kohms,1/6W 180 kohms,1/8W 1 kohm,1/6W 10 kohm,1/8W 3.9 kohms,1/8W 1.2 kohms,1/8W 2.2 kohms,1/8W 390 ohms,1/8W 3.3 kohms,1/8W 2.2 kohms,1/6W R617 R618,619 R620,621 R622,623 R690,691 R692,693 R701 R702~704 R705~707 R708~712 R713~716 R717 R718~721 R724,725 R726~728 R729 R731 R732,733 R734~736 R737 R738 R739,740 R741~748 R749~751 R752 R753 R754 R755 R756 R758~761 R765 R766~768 R769 R770 R771 R772 R773 R774 R777~779 R781 R782 R783 R786,787 R901,902 R903 R904 R905 R906 R907 R908 R909 R930 R931 R932,933 R934 R935 R936,937 R938,939 R940,941 R942 1 R943,944 R945~948 R949,950 R951 R952 R953 R954 R955~957 R958,959 R967,968 R969 R970 R971 R972 R973 R977,978 R981,982 R983 R984 R986 R988 RD01 –4– PRICE RANK PARTS CODE VRD-MN2BD222J VRD-ST2CD331J VRD-MN2BD223J VRD-MN2BD224J VRD-MN2BD682J VRD-MN2BD333J VRD-MN2BD101J VRD-ST2CD102J VRD-MN2BD102J VRD-ST2CD102J VRD-MN2BD102J VRD-MN2BD101J VRD-ST2CD102J VRD-ST2CD102J VRD-ST2CD222J VRD-ST2CD102J VRD-MN2BD103J VRD-MN2BD102J VRD-ST2CD102J VRD-MN2BD101J VRD-ST2CD223J VRD-ST2CD102J VRD-MN2BD102J VRD-MN2BD104J VRD-MN2BD330J VRD-MN2BD102J VRD-MN2BD103J VRD-MN2BD102J VRD-MN2BD103J VRD-MN2BD103J VRD-ST2CD472J VRD-MN2BD103J VRD-ST2CD102J VRD-ST2CD103J VRD-MN2BD103J VRD-ST2CD103J VRD-ST2CD102J VRD-MN2BD103J VRD-MN2BD103J VRD-MN2BD473J VRD-MN2BD104J VRD-MN2BD101J VRD-ST2CD103J VRD-ST2CD223J VRD-RT2HD332J VRD-ST2CD222J VRD-ST2CD473J VRD-ST2CD100J VRD-ST2CD123J VRD-ST2EE561J VRD-ST2CD223J VRD-ST2CD104J VRD-MN2BD104J VRD-MN2BD563J VRD-MN2BD102J VRD-ST2CD102J VRD-MN2BD821J VRD-MN2BD563J VRD-MN2BD102J VRD-MN2BD223J VRG-ST2EC101J VRN-VV3DAR22J VRN-VV3AAR10J VRD-MN2BD102J VRD-ST2CD102J VRD-MN2BD152J VRD-ST2CD152J VRD-MN2BD563J VRD-ST2EE4R7J VRD-ST2CD472J VRD-RT2HD4R7J VRD-RT2HD102J VRD-ST2CD683J VRD-ST2CD153J VRD-ST2CD473J VRD-ST2EE470J VRD-RT2HD681J VRD-ST2CD224J VRD-ST2CD473J VRD-RT2HD681J VRD-RT2HD681J VRD-MN2BD681J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AB AC AB AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA DESCRIPTION 2.2 kohms,1/8W 330 ohms,1/6W 22 kohms,1/8W 220 kohms,1/8W 6.8 kohms,1/8W 33 kohms,1/8W 100 ohm,1/8W 1 kohm,1/6W 1 kohm,1/8W 1 kohm,1/6W 1 kohm,1/8W 100 ohm,1/8W 1 kohm,1/6W 1 kohm,1/6W 2.2 kohms,1/6W 1 kohm,1/6W 10 kohm,1/8W 1 kohm,1/8W 1 kohm,1/6W 100 ohm,1/8W 22 kohms,1/6W 1 kohm,1/6W 1 kohm,1/8W 100 kohm,1/8W 33 ohms,1/8W 1 kohm,1/8W 10 kohm,1/8W 1 kohm,1/8W 10 kohm,1/8W 10 kohm,1/8W 4.7 kohms,1/6W 10 kohm,1/8W 1 kohm,1/6W 10 kohm,1/6W 10 kohm,1/8W 10 kohm,1/6W 1 kohm,1/6W 10 kohm,1/8W 10 kohm,1/8W 47 kohms,1/8W 100 kohm,1/8W 100 ohm,1/8W 10 kohm,1/6W 22 kohms,1/6W 3.3 kohms,1/2W 2.2 kohms,1/6W 47 kohms,1/6W 10 ohm,1/6W 12 kohms,1/6W 560 ohms,1/4W 22 kohms,1/6W 100 kohm,1/6W 100 kohm,1/8W 56 kohms,1/8W 1 kohm,1/8W 1 kohm,1/6W 820 ohms,1/8W 56 kohms,1/8W 1 kohm,1/8W 22 kohms,1/8W 100 ohm,1/4W,Fusible 0.22 ohms,2W 0.1 ohm,1W 1 kohm,1/8W 1 kohm,1/6W 1.5 kohms,1/8W 1.5 kohms,1/6W 56 kohms,1/8W 4.7 ohms,1/4W 4.7 kohms,1/6W 4.7 ohms,1/2W 1 kohm,1/2W 68 kohms,1/6W 15 kohms,1/6W 47 kohms,1/6W 47 ohms,1/4W 680 ohms,1/2W 220 kohms,1/6W 47 kohms,1/6W 680 ohms,1/2W 680 ohms,1/2W 680 ohms,1/8W CD-BK260V/CD-BK2700V/CD-BK280V NO. PARTS CODE RD02 RD03 RD04 RD05 RD06 RD07 RD08 RD09 RD10 RD11 RD12 RD13 RD14 RD15 RD16 RD17 RD18 RD19 RD20 RD21 RD22 RD23 RD24 RD25 RD26 RD27 RD28 RD29 RD30 RK1 RK2,3 RK4 RK5 RK7 RK8 RK9~11 RK12 RK13 RK14,15 RK36,37 RK38 RK39,40 RK41,42 RK43 RK44,45 RK46 RK47 RK48~50 RM1~3 RM5~8 RM9 RM10 RM11 RM12,13 RM14 RM15,16 RM21 RM23 RM24 RM25 RM26,27 RM30,31 RM32 RM33 RM34 RM35 RM36 RM38 RM41 RM42~44 RM45 RM47 RM49 RM50 RM51,52 RM53,54 RM55 RM56,57 RM58 RM59 RM60~62 RM63 VRD-MN2BD821J VRD-ST2CD102J VRD-MN2BD152J VRD-MN2BD222J VRD-MN2BD272J VRD-MN2BD392J VRD-ST2CD562J VRD-MN2BD103J VRD-MN2BD183J VRD-MN2BD333J VRD-MN2BD104J VRD-MN2BD681J VRD-MN2BD821J VRD-ST2CD182J VRD-ST2CD392J VRD-MN2BD184J VRD-MN2BD681J VRD-ST2CD821J VRD-MN2BD102J VRD-MN2BD152J VRD-MN2BD222J VRD-MN2BD272J VRD-MN2BD392J VRD-MN2BD562J VRD-ST2CD103J VRD-MN2BD183J VRD-ST2CD333J VRD-MN2BD104J VRD-MN2BD562J VRD-ST2CD103J VRD-ST2CD563J VRD-ST2CD103J VRD-ST2CD102J VRD-ST2CD102J VRD-ST2CD562J VRD-ST2CD102J VRD-ST2CD101J VRD-ST2CD122J VRD-RT2HD101J VRD-ST2CD391J VRD-ST2CD101J VRD-ST2CD102J VRD-ST2CD103J VRD-ST2CD183J VRD-ST2CD682J VRD-ST2CD183J VRD-ST2CD822J VRD-ST2CD103J VRS-CY1JB330J VRS-CY1JB330J VRS-CY1JB151J VRS-CY1JB221J VRS-CY1JB151J VRS-CY1JB151J VRS-CY1JB104J VRS-CY1JB472J VRS-CY1JB223J VRS-CY1JB472J VRS-CY1JB103J VRS-CY1JB103J VRS-CY1JB472J VRS-CY1JB330J VRS-CY1JB100J VRS-CY1JB330J VRS-CY1JB103J VRS-CY1JB101J VRS-CY1JB102J VRS-CY1JB330J VRS-CY1JB822J VRS-CY1JB330J VRS-CY1JB472J VRS-CY1JB102J VRS-CY1JB472J VRS-CY1JB100J VRS-CY1JB103J VRS-CY1JB104J VRS-CY1JB682J VRS-CY1JB104J VRS-CY1JB103J VRS-CY1JB103J VRS-CY1JB103J VRS-CY1JB223J PRICE RANK J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA DESCRIPTION 820 ohms,1/8W 1 kohm,1/6W 1.5 kohms,1/8W 2.2 kohms,1/8W 2.7 kohms,1/8W 3.9 kohms,1/8W 5.6 kohms,1/6W 10 kohm,1/8W 18 kohms,1/8W 33 kohms,1/8W 100 kohm,1/8W 680 ohms,1/8W 820 ohms,1/8W 1.8 kohms,1/6W 3.9 kohms,1/6W 180 kohms,1/8W 680 ohms,1/8W 820 ohms,1/6W 1 kohm,1/8W 1.5 kohms,1/8W 2.2 kohms,1/8W 2.7 kohms,1/8W 3.9 kohms,1/8W 5.6 kohms,1/8W 10 kohm,1/6W 18 kohms,1/8W 33 kohms,1/6W 100 kohm,1/8W 5.6 kohms,1/8W 10 kohm,1/6W 56 kohms,1/6W 10 kohm,1/6W 1 kohm,1/6W 1 kohm,1/6W 5.6 kohms,1/6W 1 kohm,1/6W 100 ohm,1/6W 1.2 kohms,1/6W 100 ohm,1/2W 390 ohms,1/6W 100 ohm,1/6W 1 kohm,1/6W 10 kohm,1/6W 18 kohms,1/6W 6.8 kohms,1/6W 18 kohms,1/6W 8.2 kohms,1/6W 10 kohm,1/6W 33 ohms,1/16W 33 ohms,1/16W 150 ohms,1/16W 220 ohms,1/16W 150 ohms,1/16W 150 ohms,1/16W 100 kohm,1/16W 4.7 kohms,1/16W 22 kohms,1/16W 4.7 kohms,1/16W 10 kohm,1/16W 10 kohm,1/16W 4.7 kohms,1/16W 33 ohms,1/16W 10 ohm,1/16W 33 ohms,1/16W 10 kohm,1/16W 100 ohm,1/16W 1 kohm,1/16W 33 ohms,1/16W 8.2 kohms,1/16W 33 ohms,1/16W 4.7 kohms,1/16W 1 kohm,1/16W 4.7 kohms,1/16W 10 ohm,1/16W 10 kohm,1/16W 100 kohm,1/16W 6.8 kohms,1/16W 100 kohm,1/16W 10 kohm,1/16W 10 kohm,1/16W 10 kohm,1/16W 22 kohms,1/16W NO. PARTS CODE RM64 RM65,66 RM67,68 RM69 RM70 RM71 RM72 RM73 RM74,75 RM76 RM77,78 RM80 VRS-CY1JB223J VRS-CY1JB102J VRS-CY1JB104J VRS-CY1JB682J VRS-CY1JB221J VRS-CY1JB332J VRS-CY1JB221J VRS-CY1JB222J VRS-CY1JB221J VRS-CY1JB560J VRS-CY1JB472J VRS-CY1JB102J PRICE RANK J J J J J J J J J J J J DESCRIPTION AA AA AA AA AA AA AA AA AA AA AA AA 22 kohms,1/16W 1 kohm,1/16W 100 kohm,1/16W 6.8 kohms,1/16W 220 ohms,1/16W 3.3 kohms,1/16W 220 ohms,1/16W 2.2 kohms,1/16W 220 ohms,1/16W 56 ohms,1/16W 4.7 kohms,1/16W 1 kohm,1/16W AF AL AG AH Connector Ass’y,6/6Pin Connector Ass’y,7/6Pin Connector Ass’y,6/6Pin Connector Ass’y,9/9Pin Connector Ass’y,8/8Pin Connector Ass’y,10/10Pin Connector Ass’y,3/3Pin [CD-BK280V Only] Connector Ass’y,10/10Pin Socket,2Pin Plug,8Pin Plug,2Pin Plug,6Pin Plug,6Pin Plug,7Pin Plug,8Pin Plug,6Pin Plug,9Pin Plug,3Pin Plug,2Pin Socket,32Pin Plug,10Pin Plug,2Pin Plug,5Pin Plug,10Pin Plug,3Pin [CD-BK280V Only] Connector Ass’y,7/7Pin Connector Ass’y,8/8Pin Connector Ass’y,6/6Pin Socket,32Pin Socket,10Pin Connector Ass’y,2Pin Fuse,T4A L 250V Fuse,T2A L 250V Flat Cable,32Pin Flat Cable,10Pin FL Display Flat Wire,5Pin Jack,Mic Jack,Video/AUX In Jack,Headphones Jack,Video Out Lug Lug Motor with Chassis [Spindle] Motor with Gear [Sled] Motor with Worm Pulley [T/T Up Down Loading] Motor,Air Cooling Fan Lug Relay Remote Sensor,N63H380A FM Antenna Terminal Terminal,Speaker Terminal,Surround Speaker [CD-BK280V Only] Switch,Push Type [Open/Close] Switch,Push Type [Clamp] Switch,Push Type [Disc Number] Switch,Push Type [Pickup In] Switch,Slide Type [Span Selector] Switch,Key Type [On/Stand-by] Switch,Key Type [Clock] Switch,Key Type [Timer/Sleep] Switch,Key Type [Karaoke Mode] OTHER CIRCUITRY PARTS BI4/CNS4 BI102/CNS102 BI601/CNS601 BI701/CNS701 BI702/CNS702 BI902/CNS902 BI903/CNS903 QCNWN1572AWZZ QCNWN1569AWZZ QCNWN1842AWZZ QCNWN1843AWZZ QCNWN1973AWZZ QCNWN1875AWZZ QCNWN2028AWZZ J J J J J J J QCNWN1876AWZZ QCNWN1644AWZZ 92LCONE8P53254 92LCONE2P53254 92LCONE6P53253 QCNCM705FAFZZ QCNCM704GAWZZ QCNCM704HAWZZ 92LCONE6P53254 92LCONE9P53254 QCNCM705CAFZZ 92LCONE2P5268 QCNCWZX32AWZZ 92LCONEAP5267 92LCONE2P53253 92LCONE5P52287 QCNCM705KAWZZ QCNCM705CAFZZ QCNWN1537AWZZ QCNWN1538AWZZ QCNWN1539AWZZ QCNCWZF32AWZZ QCNCWZY10AWZZ QCNWN1389AWZZ QFS-D402CAWNI QFS-D202CAWNI QCNWN1878AWZZ QCNWN1845AWZZ VVKBJ749GNK-1 QCNWN1836AWZZ QJAKJ0007AWZZ QSOCJ0219AWZZ QJAKM0004AWZZ QSOCJ0110AWZZ QLUGP0001AWZZ 92LLUG1746A 92LMTR2790CASY 92LMTR1854BASY 92LTWMEN7E6Y J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J M901 PINK1 RL914 RX701 SO302 SO901 SR1 RMOTV0027AWZZ QLUGP0002AWZZ RRLYD0016AWZZ VHLN63H380A-1 QTANC0206AWZZ QTANA0417AWZZ QTANA0420AWZZ J J J J J J J AM AB AH AK AD AE SW1 SW2 SW3 SW4 SW601 SWMPU10780MLB SWMPU11470MLB SWMPU11470MLB QSWF9001AW01 QSW-S0024AWZZ J J J J J AH AE AE AD AE SW701 SW702 SW703 SW704 92LSWICHT1663T 92LSWICHT1663T 92LSWICHT1663T 92LSWICHT1663T J J J J AC AC AC AC BIK1/CNSK1 BIV1/CNSV1 CNP1 CNP2 CNP3 CNP4 CNP9 CNP10 CNP11 CNP12 CNP101 CNP301 CNP701 CNP902 CNP971 CNP981 CNPK1 CNR1 CNS1A/B CNS2A/B CNS3A/B CNS701 CNS702 CNS971 1 F901,902 1 F903,904 FFC701 FFC702 FL701 FW981 JK1 JK690 JK701 JK702 LG1 1 LUG1,2 M1 M2 M3 –5– AH AF AC AB AC AB AC AC AC AD AA AB AC AB AC AC AA AG AG AE AC AC AC BD AD AF AD AK AE AC AA BB AP AR CD-BK260V/CD-BK2700V/CD-BK280V NO. PRICE RANK PARTS CODE SW705 SW706 SW707 SW712 SW713 SW714 SW715 SW716 SW717 SW718 SW719 92LSWICHT1663T 92LSWICHT1663T 92LSWICHT1663T 92LSWICHT1663T 92LSWICHT1663T 92LSWICHT1663T 92LSWICHT1663T 92LSWICHT1663T 92LSWICHT1663T 92LSWICHT1663T 92LSWICHT1663T J J J J J J J J J J J AC AC AC AC AC AC AC AC AC AC AC SW720 SW721 SW722 SW723 SW724 SW725 SW726 SW727 SW728 SW729 SW730 SW731 SW732 1 SW801 92LSWICHT1663T 92LSWICHT1663T 92LSWICHT1663T 92LSWICHT1663T 92LSWICHT1663T 92LSWICHT1663T 92LSWICHT1663T 92LSWICHT1663T 92LSWICHT1663T 92LSWICHT1663T 92LSWICHT1663T 92LSWICHT1663T 92LSWICHT1663T QSOCE0009AWZZ J J J J J J J J J J J J J J AC AC AC AC AC AC AC AC AC AC AC AC AC AH DESCRIPTION NO. Switch,Key Type [P.B.C] Switch,Key Type [OSD] Switch,Key Type [Digest] Switch,Key Type [Disc Skip] Switch,Key Type [Open/Close] Switch,Key Type [Dimmer] Switch,Key Type [X-Bass/Demo] Switch,Key Type [Equalizer] Switch,Key Type [Volume Up] Switch,Key Type [Volume Down] Switch,Key Type [Reverse Mode] Switch,Key Type [CD] Switch,Key Type [Tape] Switch,Key Type [Tuning Down] Switch,Key Type [Memory/Set] Switch,Key Type [Fast Rewind] Switch,Key Type [Fast forward] Switch,Key Type [Play] Switch,Key Type [Stop] Switch,Key Type [Reverse Play] Switch,Key Type [Rec/Pause] Switch,Key Type [Tuning Up] Switch,Key Type [Video/Aux] Switch,Key Type [Tuner (Band)] Switch,Slide Type [Voltage Selector] CD MECHANISM PARTS 301 302 303 304 305 1 306 306- 1 NGERH0011AWZZ NGERH0012AWZZ MLEVP0080AWZZ NSFTM0020AWFW 92LM-CUSN1524A 92LHPC1LXASY ———— J J J J J J AC AC AC AD AC BD –– 306- 2 306- 3 701 702 703 704 M1 M2 SW4 NGERR0043AFZZ MSPRC0961AFZZ XBSSD26P06000 XHBSD20P05000 XBBSD20P03000 LX-WZ1070AFZZ 92LMTR2790CASY 92LMTR1854BASY QSW-F9001AW01 J J J J J J J J J AC AA AA AA AA AA BB AP AD Gear,Middle Gear,Drive Rail,Guide Shaft,Guide Cushion Pickup Unit Ass’y Pickup Unit (Not Replacement Item) Gear,Rack Spring,Rack Screw,ø2.6×6mm Screw,ø2×5mm Screw,ø2×3mm Washer,ø1.5×3.8×0.25mm Motor with Chassis [Spindle] Motor with Gear [Sled] Switch,Leaf Type [Pickup In] 201 92LCAB3564AASY J 201 92LCAB3568AASY J 201 92LCAB3749AASY J 201- 1 ———— –– 201- 2 201- 3 201- 4 GDORF0099AWSA J GDORF0100AWSA J GCOVA1349AWSA J AE AE AG 201- 4 GCOVA1349AWSB J AH 201- 5 GCOVA1388AWSA J AG 201- 5 GCOVA1388AWSB J 201- 6 201- 7 201- 8 201- 8 201- 8 201- 9 HDECQ0686AWSA HDECQ0687AWSA HDECQ0750AWSA HDECQ0751AWSA HDECQ0776AWSA JKNBZ0808AWSA J J J J J J AE 201- 9 201-10 JKNBZ0808AWSB JKNBZ0778AWSA J J AE AF 201-10 JKNBZ0778AWSB J AG AE AE 201-11 201-12 201-13 JKNBZ0849AWSA J HDECQ0690AWSA J JKNBZ0780AWSA J 201-13 JKNBZ0780AWSB J 201-14 201-15 201-16 201-17 201-18 201-19 201-20 201-21 201-22 201-23 201-24 201-25 201-26 201-27 202 JKNBZ0804AWSA GCOVA1351AWSA MLIFP0008AWZZ MSPRD0167AWFJ MSPRD0168AWFJ JKNBZ0783AWSA PSHEP0063AWZZ LHLDZ1328AWZZ MSPRC0029AWFJ MLOKC0006AWZZ MLOKC0007AWZZ JKNBZ0805AWSA 92LBADGE1671A JKNBZ0803AWSA 92LCAB3561BASY J J J J J J J J J J J J J J J 202 92LCAB3565BASY J 202- 1 Front Panel Ass’y [For CD-BK260V] Front Panel Ass’y [For CD-BK2700V] Front Panel Ass’y [For CD-BK280V] Front Panel (Not Replacement Item) Holder,Cassette [Tape 1] Holder,Cassette [Tape 2] Cover,Cassette [Tape 1] [For CD-BK260V/CD-BK280V] Cover,Cassette [Tape 1] [For CD-BK2700V] Cover,Cassette [Tape 2] [For CD-BK260V/CD-BK280V] Cover,Cassette [Tape 2] [For CD-BK2700V] Panel,Cassette [Tape 1] Panel,Cassette [Tape 2] Panel,Amp. [For CD-BK260V] Panel,Amp. [For CD-BK2700V] Panel,Amp. [For CD-BK280V] Button,Power [For CD-BK260V/CD-BK280V] Button,Power [For CD-BK2700V] Button,Dimmer/Tuning [For CD-BK260V/CD-BK280V] Button,Dimmer/Tuning [For CD-BK2700V] –6– ———— 202- 2 203 PCUSG0022AWZZ J 92LCAB3561CASY J 203 92LCAB3565CASY J 203- 1 CABINET PARTS PRICE RANK PARTS CODE ———— 203- 2 204 PCUSG0022AWZZ J GCAB-1194AWSA J 204 205 GCAB-1194AWSB J JKNBK0012AWSG J 205 JKNBK0012AWSH 206 207 GCOVA1400AWSA J GITAR0738AWSA J 207 GITAR0739AWSA J 207 GITAR0787AWSA J 207 GITAR0833AWSA J 207 GITAR0834AWSA J 207 GITAR0836AWSA J 211 212 213 214 215 LANGK0252AWFW LBSHC0002AWZZ LCHSM0122AWFW LHLDZ1332AWZZ TSPC-0934AWZZ J J J J J 215 TSPC-0935AWZZ J 215 TSPC-0937AWZZ J 215 TSPC-0938AWZZ J 215 TSPC-0946AWZZ J 215 TSPC-0947AWZZ J NFANP0001AWZZ PCUSG0022AWZZ PRDAR0188AWFW QACCA0003AW00 QACCE0010AW00 QACCJ0007AW00 QCNWN1844AWZZ QFSHD0001AWZZ J J J J J J J J 218 219 220 1 222 1 222 1 222 223 1 224 J DESCRIPTION Button,Function AC Volume Ring AF Button,Disc Control [For CD-BK260V/CD-BK280V] AF Button,Disc Control [For CD-BK2700V] AG Button,Center Operation AB Cover,Operation LED A AD Damper Spring,Cassette [Tape 1] Spring,Cassette [Tape 2] AF Button,X-Bass/Equalizer AB Filter,Remote Sensor AC Holder,Cassette Lock AB Spring,Cassette Lock AB Lock Lever Cassette [Tape 1] AB Lock Lever Cassette [Tape 2] AE Button,Volume AC Badge,SHARP AD Button,RDS AN Side Panel Ass’y,Left [For CD-BK260V/CD-BK280V] AN Side Panel Ass’y Left [For CD-BK2700V] –– Side Panel,Left (Not Replacement Item) AB Cushion,Leg AN Side Panel Ass’y,Right [For CD-BK260V/CD-BK280V] AN Side Panel Ass’y Right [For CD-BK2700V] –– Side Panel,Right (Not Replacement Item) AB Cushion,Leg AP Cabinet,Top [For CD-BK260V/CD-BK280V] AP Cabinet,Top [For CD-BK2700V] AK Knob,Karaoke [For CK-BK260V/CD-BK280V] Knob,Karaoke [For CD-BK2700V] Cover,CD Tray Rear Panel [CD-BK260V Except for Philippines] Rear Panel [CD-BK2700V Except for Philippines] Rear Panel [CD-BK280V Except for Philippines] Real Panel [CD-BK260V for Philippines] Rear Panel [CD-BK2700V for Philippines] Rear Panel [CD-BK280V for Philippines] AE Bracket,Fan Support AD Bushing,AC Power Supply Cord AN Chassis,Main AD Holder,FL Display Label,Specifications [CD-BK260V for Taiwan] Label,Specifications [CD-BK260V for Thailand] Label,Specifications [CD-BK2700V for Taiwan] Label,Specifications [CD-BK2700V for Thailand] Label,Specifications [CD-BK280V for Taiwan] Label,Specifications [CD-BK280V for Thailand] AD Rotary Fan AB Cushion,Leg AR Heat Sink,Main AL AC Power Supply Cord AK AC Power Supply Cord AK AC Power Supply Cord AC Lug Wire AB Holder,Fuse CD-BK260V/CD-BK2700V/CD-BK280V NO. 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 258- 1 258- 2 258- 3 258- 4 258- 5 258- 6 258- 7 258- 8 258- 9 258-10 258-11 259 260 261 262 263 601 602 603 604 605 606 607 608 610 611 613 614 615 616 PRICE RANK PARTS CODE 92LBE231616 92LCSPR1431C 92LEVA0330702 92LMAG0104302 92LMT0304302 92LNBAND1318A 92LNM0305401 92LPT0303002 92LPT0304303 92LPT0304304 92LPT0304305 92LPT0304306 92LPT0304307 92LPT0304308 92LPT0304309 92LPT0305413 92LPT0309506 92LPT0309507 92LPT0309508 92LPT0309509 92LPT0309510 92LPT0309511 92LPT0311101 92LPT0311102 92LPT0312005 92LPT0320201 92LPT0330301 92LPT0330803 92LPT0331003 92LPT0331105 92LSP0304303 92LSP0304305 92LSP0304306 KMECB0019AWZZ 92PF513-853 92PF525-336 92PF567-677 92PFF19N-21 92PF514-133 92PF19S-31 92PFF19N-11 92PF522-061 92PFF19S-52 92PF513-861 92PF522-063 PCOVQ3002AWZZ 92LCAUT1706B 92LCAUT1706A1 LANGK0287AWFW PSLDM9002AWFW LX-EZ0010AWFD XJBSD30P12000 LX-JZ0010AFFD XEBSD26P08000 XBBSD20P04000 XEBSD30P10000 XEBSD30P12000 XESSD30P10000 XJBSD30P10000 XJBSD30P14000 XJSSD30P10000 92LSC0308MBZI 92LSC0308RBZI XHBSD40P08000 J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J AD AA AD AE AB AA AB AB AB AB AE AG AC AB AB AG AD AD AD AD AE AD AB AC AL AE AU AK AT AM AB AB AB BH BL AL AL AA AC AB AA AA AA AA AA AA AA AA AA AA AB AB AA DESCRIPTION Belt Spring,Ring Velvet Carpet,Chassis Magnet Plate,Metal Nylon Band,80mm Velvet Carpet Roller Lever,Stop Stopper Lever,Lock Stabilizer Support,Cam Lock Gear Pin Cap,Pulley Stopper Cam Gear Lower Gear,Turntable Drive Gear,Open/Close Drive Gear,Planet Gear,Drive Gear,Pulley Gear,Middle Lever,Clamp Lever,Disc Gear,Cam Support,Stabilizer Chassis,Loading CD,Chassis Chassis,Slide Turntable Spring,Stopper Spring,Lock Spring,Lock Gear Tape Mechanism Ass’y Head Plate Block [Tape 2] Motor with Pulley [Tape] Tape Mechanism PWB Ass’y Belt,Main [Tape 2] Pinch Roller Belt,FF/REW [Tape 2] Belt,Main [Tape 1] Clutch Ass’y Block [Tape 1] Belt,FF/REW [Tape 1] Head Plate Block [Tape 1] Clutch Ass’y Block [Tape 2] Fan Cover Label,Laser Label,Class 3 Bracket,Transformer Support Plate, Transformer Shiel Screw,Special Screw,ø3×12mm Screw,ø3×10mm Screw,ø2.6×8mm Screw,ø2×4mm Screw,ø3×10mm Screw,ø3×12mm Screw,ø3×10mm Screw,ø3×10mm Screw,ø3×14mm Screw,ø3×10mm Screw,ø3×8mm Screw,ø3×8mm Screw,ø4×8mm NO. 1 1 J J J J J J J J J J J J J AH AL AF AF AM AC AF AB AD TGANE0011AW75 J TGANE0011AW78 J TGANZ0028AW80 J TGANZ0028AW81 J TGANZ0028AW84 J TINST0099AWZZ J TINST0101AWZZ J TINSZ0711AWZZ J TINSZ0716AWZZ J TLABB0001AWZZ TLABE0475AWZZ TLABE0476AWZZ TLABE0520AWZZ TLABE0521AWZZ TLABE0576AWZZ TLABE0581AWZZ TLABJ0003AWZZ TLABZ0938AWZZ TLABZ0956AWZZ J J J J J J J J J J TLABZ0957AWZZ TLABZ0958AWZZ J J TLABZ0964AWZZ J 92LBAG760C 92LFANT1746A 92LPANEL713A RRMCG0270AWSA GFTAB1022AWSB J J J J J AB AB AA AD AB AT AK DESCRIPTION Warranty Card [CD-BK260V for Philippines] Warranty Card [CD-BK280V for Philippines] Warranty Card [CD-BK260V for Taiwan] Warranty Card [CD-BK2700V for Taiwan] Warranty Card [CD-BK280V for Taiwan] Operation Manual [CD-BK260V/CD-BK2700V for Thailand] Operation Manual [CD-BK280V for Thailand] Operation Manual [CD-BK260V/CD-BK2700V Except for Thailand] Operation Manual [CD-BK280V Except for Thailand] Label,Japan Label,Bar Code [CD-BK260V] Label,Bar Code [CD-BK2700V] Label,Bar Code [CD-BK260V] Label,Bar Code [CD-BK2700V] Label,Bar Code [CD-BK280V] Label,Bar Code [CD-BK280V] Label,Japan,Packing Case Label,Feature [Tape 1] Label,Carton [CD-BK260V for Taiwan] Label,Feature [Tape 2] Label,Carton [CD-BK2700V for Taiwan] Label,Carton [CD-BK280V for Thailand] Bag,Plug Adaptor FM Antenna Panel,MADE IN MALAYSIA Remote Control Battery Lid,Remote Control P.W.B. ASSEMBLY (Not Replacement Item) 1 PWB-A1~3 92LPWB3564MANS J 1 PWB-A1~3 92LPWB3749MANS J PWB-B1~3 92LPWB3564DPLS J PWB-C PWB-D PWB-E PWB-F PWB-G1 92LPWB3552CDUS 92PF567-649 92LPC99C017 QPWBF0027AWZZ 92LPWB3553MICS PWB-G1,2 92LPWB3747MICS J J J J J J –– Main/Power/Transformer (Combined Ass’y) [For CD-BK260V/CD-BK2700V] –– Main/Power/Transformer (Combined Ass’y) [For CD-BK280V] –– Display/Headphones/Video Out (Combined Ass’y) –– CD Video Tape Mechanism AE CD Loading Motor (PWB Only) AD CD Motor (PWB Only) –– Mic [For CD-BK260V/CD-BK2700V] –– Mic/Surround Speaker (Combined Ass’y) [For CD-BK280V] OTHER SERVICE PART UDSKA0004AFZZ ACCESSORIES/PACKING PARTS QANTL0008AWZZ QCNWG0005AWZZ QPLGA0003AWZZ QPLGA0004AWZZ SPAKA0300AWZZ SPAKC1147AWZZ SPAKC1240AWZZ SPAKC1262AWZZ SPAKP0013AWZZ SPAKZ0771AWZZ SSAKA0007AWZZ TCAUA0061AWZZ TGANE0011AW74 PRICE RANK PARTS CODE AM Loop Antenna Video Cord Adaptor,AC Plug Adaptor,AC Plug Packing Add. Packing Case [For CD-BK260V] Packing Case [For CD-BK2700V] Packing Case [For CD-BK280V] Polyethylene Bag,Unit Center Pad Polyethylene Bag,Accessories Caution Tag [For Taiwan Only] Warranty Card [CD-BK2700V for Philippines] –7– J AZ CD Pickup Lens Cleaner CD-BK260V/CD-BK2700V/CD-BK280V NO. PRICE RANK PARTS CODE DESCRIPTION NO. CP-BK260/CP-BK2700/CP-BK280 SPEAKER BOX PARTS 901 GBOXS6002AWSB J J BB Speaker Box Ass’y [For CP-BK260/CP-BK280] BB Speaker Box Ass’y [For CP-BK2700] AH Speaker Ass’y (With Capacitor C1,2) Net Frame Ass’y [For CP-BK2700] Net Frame Ass’y [For CP-BK260/CP-BK280] AW Front Panel [For CP-BK260/CP-BK280] AW Front Panel [For CP-BK2700] AD Catching Holder [For CP-BK260/CP-BK280] AD Catching Holder [For CP-BK2700] AB Port Cushion AB Foot Cushion Label,Specifications [For CP-BK260] Label,Specifications [For CP-BK2700] Label,Specifications [For CP-BK280] AA Screw,ø4×12mm AA Screw,ø3×10mm AY Woofer [For CP-BK260/CP-BK2700] Woofer [For CP-BK280] AQ Tweeter [For CP-BK260/CP-BK2700] Tweeter [For CP-BK280] 901 GBOXS6003AWSB J 901- 1 QCNWN1833AWZZ J 902 CWAKP1045AWSE J 902 CWAKP1045AWSF J 903 HPNLS1020AWSA J 903 904 HPNLS1020AWSB J LHLDZ8001AWSA J 904 LHLDZ8001AWSB 905 906 907 PCUSS0048AWZZ J PCUSG0022AWZZ J TSPC-0837AWZZ J 907 TSPC-0841AWZZ J 907 TSPC-0907AWZZ J 908 909 SP1,2 XJBSD40P12000 J XJBSD30P10000 J RSPA10016AW6W J SP1,2 SP3,4 RSPA10026AW8W J RSPA00013AW6T J SP3,4 RSPA00019AW8T J J AK Packing Add. AC Polyethylene Bag,Speaker J PACKING PARTS SPAKA0301AWZZ SSAKH0051AWZZ GBOXS0070AWM1 (CD-BK280V ONLY) SPEAKER BOX PARTS 901 902 903 904 905 SP1,2 CWAKP1055AWM3 GCAB-1208AWSA TLABM0128AWZZ XEBSD30P140000 QCNWN2045AWZZ RSPA10034AWWP J J J J J J Net Frame Ass’y Bottom Cabinet Label,Parts Code Screw,ø3×14mm Speaker Cord Speaker PACKING PARTS SPAKA0316AWZZ SSAKH0067AWZZ J J AK Packing Add. AC Polyethylene Bag,Speaker –8– PARTS CODE PRICE RANK DESCRIPTION CD-BK260V/CD-BK2700V/CD-BK280V CD-BK260V/CD-BK2700V/CD-BK280V 701 306 A 304 306-2 701 306-1 B 704 306-3 302 C 301 702 303 D 703x2 E M1 F 305 M2 305x2 G SW4 PWB-F H 1 2 3 4 Figure 9 CD MECHANISM EXPLODED VIEW –9– 5 6 CD-BK260V/CD-BK2700V/CD-BK280V BELT CONNECTION CD-BK260V/CD-BK2700V/CD-BK280V FF/REW ROLLER ASS'Y 202-1 202 FF/REW ROLLER ASS'Y Tape Motor 215 603x2 A FLYWHEEL FLYWHEEL ASS'Y ASS'Y MAIN BELT TAPE1 TAPE2 603 610x14 610x2 610 610 PWB-A1 610x2 PWB-G2 B PWB-B3 603 610x2 CD-BK280V ONLY 202-2 223 606x12 PWB-B1 M901 226 218 C 605x2 258 207 610 602x3 258-1~258-11 214 211 610 IC902 IC904 223 FL701 PWB-D IC903 608x5 220 D 201-10 201 PWB-B2 201-9 201-15 601 201-27 201-14 259 Silicon Grease 201-11 201-26 IC901 201-13 611x2 201-20 201-19 222 212 616x2 201-1 608 E 201-21 201-25 201-23 616 616 201-22 262 616x2 601 205 201-16 604 601 201-24 201-22 F 608 201-21 201-8 263 PWB-G1 PT801 604 PWB-A3 201-16 PWB-A2 224x8 201-12 613x2 201-17 G 219x2 213 201-4 201-2 201-3 201-18 201-6 203-1 201-5 201-7 203-2 H 230 203 Note: Only the unit and consumable parts are supplied as parts supply for the Tape mechanism. 1 2 3 4 Figure 10 CABINET EXPLODED VIEW (1/2) – 10 – 5 610x2 6 CD-BK260V/CD-BK2700V/CD-BK280V CD-BK260V/CD-BK2700V/CD-BK280V 607x2 204 A 250 229 B 228 236 254 614 237 C 607x2 261 249 CD MECHANISM 255 234 D PWB-E 243x4 M3 244 239 248 245 260 252 242 E 231 240 SW3 SW1 SW2 241 PWB-C 232 225 246 232 232 247 253 F 256 615 235 227 232x4 251 G 233 206 257 238 H 1 2 3 4 Figure 11 CABINET EXPLODED VIEW (2/2) – 11 – 5 6 CD-BK260V/CD-BK2700V/CD-BK280V CP-BA260/CP-BK2700/CP-BK270 SP3,4 TWEETER A RD BK C1,2 Capacitor 2.2µF,100V (N.P.) RD B BK 907 901 C SP1,2 WOOFER C1,2 Capacitor 2.2µF,100V Electrolytic (N.P.) SP3,4 TWEETER SP1,2 WOOFER D SP3,4 909x2 903 E 908x4 905x2 904x4 SP1,2 906x2 F 902 G 906x2 H 1 2 3 4 Figure 12 SPEAKER EXPLODED VIEW (1/2) – 12 – 5 6 CD-BK260V/CD-BK2700V/CD-BK280V GBOXS0070AWM1 (CD-BK280V ONLY) A B SP1,2 903 C 902 BK 904 x 6 GR D SP1,2 901 905 E F SP1,2 G H 1 2 3 4 Figure 13 SPEAKER EXPLODED VIEW (2/2) – 13 – 5 6 CD-BK260V/CD-BK2700V/CD-BK280V –– MEMO –– – 14 – CD-BK260V/CD-BK2700V/CD-BK280V COPYRIGHT © 2001 BY SHARP CORPORATION ALL RIGHTS RESERVED. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission of the publisher. SHARP CORPORATION AV Systems Group Audio Systems Division Higashihiroshima, Hiroshima 739-0192, Japan Printed in Japan A0106-1463DS•HA•M EX