Download Sharp HT-DP2500W Service manual
Transcript
HT-DP2500W SERVICE MANUAL No. S0884HTDP2500 HT-DP2500W HT-DP2500W home theater system consisting of HT-DP2500W home theater system, CP-F2500W, CP-SW2500W, CP-C2500W and CP-SR2500W. Manufactured under license from Dolby Laboratories Licensing Corporation. DOLBY, the double-D symbol and "PRO LOGIC" are trademarks of Dolby Laboratories Licensing Corporation. • In the interests of user-safety the set should be restored to its original condition and only parts identical to those specified should be used. CONTENTS Page AC POWER SUPPLY CORD AND AC PLUG ADAPTOR ...................................................................................................... 1 VOLTAGE SELECTION .......................................................................................................................................................... 2 SPECIFICATIONS ................................................................................................................................................................. 2 NAMES OF PARTS ............................................................................................................................................................... 3 OPERATION MANUAL .......................................................................................................................................................... 4 DISASSEMBLY ...................................................................................................................................................................... 6 ADJUSTMENT ...................................................................................................................................................................... 8 NOTES ON SCHEMATIC DIAGRAM .................................................................................................................................... 9 BLOCK DIAGRAM ............................................................................................................................................................... 10 SCHEMATIC DIAGRAM/WIRING SIDE OF P.W.BOARD ................................................................................................... 12 TYPES OF TRANSISTOR AND LED .................................................................................................................................... 19 FUNCTION TABLE OF IC .................................................................................................................................................... 24 FL SEGMENT ...................................................................................................................................................................... 28 PARTS GUIDE/EXPLODED VIEW AC POWER SUPPLY CORD AND AC PLUG ADAPTOR QACCE0008AW00 OPLGA0250AFZZ QACCL0005AW00 SHARP CORPORATION –1– This document has been published to be used for after sales service only. The contents are subject to change without notice. HT-DP2500W SERVICE MANUAL No. S0884HTDP2500 HT-DP2500W HT-DP2500W home theater system consisting of HT-DP2500W home theater system, CP-F2500W, CP-SW2500W, CP-C2500W and CP-SR2500W. Manufactured under license from Dolby Laboratories Licensing Corporation. DOLBY, the double-D symbol and "PRO LOGIC" are trademarks of Dolby Laboratories Licensing Corporation. • In the interests of user-safety the set should be restored to its original condition and only parts identical to those specified should be used. CONTENTS Page AC POWER SUPPLY CORD AND AC PLUG ADAPTOR ...................................................................................................... 1 VOLTAGE SELECTION .......................................................................................................................................................... 2 SPECIFICATIONS ................................................................................................................................................................. 2 NAMES OF PARTS ............................................................................................................................................................... 3 OPERATION MANUAL .......................................................................................................................................................... 4 DISASSEMBLY ...................................................................................................................................................................... 6 ADJUSTMENT ...................................................................................................................................................................... 8 NOTES ON SCHEMATIC DIAGRAM .................................................................................................................................... 9 BLOCK DIAGRAM ............................................................................................................................................................... 10 SCHEMATIC DIAGRAM/WIRING SIDE OF P.W.BOARD ................................................................................................... 12 TYPES OF TRANSISTOR AND LED .................................................................................................................................... 19 FUNCTION TABLE OF IC .................................................................................................................................................... 24 FL SEGMENT ...................................................................................................................................................................... 28 PARTS GUIDE/EXPLODED VIEW AC POWER SUPPLY CORD AND AC PLUG ADAPTOR QACCE0008AW00 OPLGA0250AFZZ QACCL0005AW00 SHARP CORPORATION –1– This document has been published to be used for after sales service only. The contents are subject to change without notice. HT-DP2500W FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT, PLEASE REFER TO THE OPERATION MANUAL. VOLTAGE SELECTION The voltage selector is located on the AC voltage selector box. If adjustment is necessary, use a screwdriver in order to turn the selector in either direction until the correct voltage figure is displayed in the window next to the adjustment screw. SPECIFICATIONS CP-F2500W HT-DP2500W ● General Type: Power source: Power consumption: Dimensions: Weight: Output power: (For Australia/ New Zealand) Output power: (Except for Australia/ New Zealand) Output terminals: Input terminals: ● Front speaker section Home theater system AC 110/127/220/230 - 240 V, 50/60 Hz 105 W Width; 430 mm (16-15/16") Height; 116 mm (4-5/8") Depth; 322 mm (12-11/16") 7.3 kg (16.1 lbs.) (Front) RMS; 50 W (25 W + 25 W) (10% T.H.D.) (Centre) RMS; 25 W (10% T.H.D.) (Surround) RMS; 25 W (total) (10% T.H.D.) (Sub woofer) RMS; 25 W (10% T.H.D.) PMPO; 1,000 W (Front) RMS; 50 W (25 W + 25 W) (10% T.H.D.) (Centre) RMS; 25 W (10% T.H.D.) (Surround) RMS; 25 W (total) (10% T.H.D.) (Sub woofer) RMS; 25 W (10% T.H.D.) Front speakers; 8 ohms Centre speaker; 8 ohms Surround speakers; 16 ohms Sub woofer; 8 ohms Headphones; 16-50 ohms (recommended; 32 ohms) VCR-1, VCR-2, AUX (Audio signal); 500 mV/47 kohms Type: 2-way, 10 cm (4") woofer, and 5 cm (2") tweeter Maximum input power: Rated input power: Impedance: Dimensions: Weight: 50 W 25 W 8 ohms Width; 150 mm (5-15/16") Height; 200 mm (7-7/8") Depth; 125 mm (4-15/16") 1.5 kg (3.3 lbs.)/each CP-C2500W ● Centre speaker section Type: Maximum input power: Rated input power: Impedance: Dimensions: Weight: 10 cm (4") full-range speaker 50 W 25 W 8 ohms Width; 200 mm (7-7/8") Height; 150 mm (5-15/16") Depth; 125 mm (4-15/16") 1.3 kg (2.9 lbs.) CP-SR2500W ● Surround speaker section Type: Maximum input power: Rated input power: Impedance: Dimensions: Weight: 10 cm (4") full-range speaker 25 W 12.5 W 16 ohms Width; 150 mm (5-15/16") Height; 170 mm (6-3/4") Depth; 105 mm (4-3/16") 1.0 kg (2.2 lbs.)/each CP-SW2500W ● Sub woofer section ● Tuner section Frequency range: Type: Maximum input power: Rated input power: Impedance: Dimensions: FM; 88-108 MHz AM; 531-1,602 kHz Weight: 13 cm (5-1/8") woofer 50 W 25 W 8 ohms Width; 210 mm (8-5/16") Height; 310 mm (12-1/4") Depth; 310 mm (12-3/16") 4.2 kg (9.3 lbs.) Specifications for this model are subject to change without prior notice. –2– HT-DP2500W FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT, PLEASE REFER TO THE OPERATION MANUAL. VOLTAGE SELECTION The voltage selector is located on the AC voltage selector box. If adjustment is necessary, use a screwdriver in order to turn the selector in either direction until the correct voltage figure is displayed in the window next to the adjustment screw. SPECIFICATIONS CP-F2500W HT-DP2500W ● General Type: Power source: Power consumption: Dimensions: Weight: Output power: (For Australia/ New Zealand) Output power: (Except for Australia/ New Zealand) Output terminals: Input terminals: ● Front speaker section Home theater system AC 110/127/220/230 - 240 V, 50/60 Hz 105 W Width; 430 mm (16-15/16") Height; 116 mm (4-5/8") Depth; 322 mm (12-11/16") 7.3 kg (16.1 lbs.) (Front) RMS; 50 W (25 W + 25 W) (10% T.H.D.) (Centre) RMS; 25 W (10% T.H.D.) (Surround) RMS; 25 W (total) (10% T.H.D.) (Sub woofer) RMS; 25 W (10% T.H.D.) PMPO; 1,000 W (Front) RMS; 50 W (25 W + 25 W) (10% T.H.D.) (Centre) RMS; 25 W (10% T.H.D.) (Surround) RMS; 25 W (total) (10% T.H.D.) (Sub woofer) RMS; 25 W (10% T.H.D.) Front speakers; 8 ohms Centre speaker; 8 ohms Surround speakers; 16 ohms Sub woofer; 8 ohms Headphones; 16-50 ohms (recommended; 32 ohms) VCR-1, VCR-2, AUX (Audio signal); 500 mV/47 kohms Type: 2-way, 10 cm (4") woofer, and 5 cm (2") tweeter Maximum input power: Rated input power: Impedance: Dimensions: Weight: 50 W 25 W 8 ohms Width; 150 mm (5-15/16") Height; 200 mm (7-7/8") Depth; 125 mm (4-15/16") 1.5 kg (3.3 lbs.)/each CP-C2500W ● Centre speaker section Type: Maximum input power: Rated input power: Impedance: Dimensions: Weight: 10 cm (4") full-range speaker 50 W 25 W 8 ohms Width; 200 mm (7-7/8") Height; 150 mm (5-15/16") Depth; 125 mm (4-15/16") 1.3 kg (2.9 lbs.) CP-SR2500W ● Surround speaker section Type: Maximum input power: Rated input power: Impedance: Dimensions: Weight: 10 cm (4") full-range speaker 25 W 12.5 W 16 ohms Width; 150 mm (5-15/16") Height; 170 mm (6-3/4") Depth; 105 mm (4-3/16") 1.0 kg (2.2 lbs.)/each CP-SW2500W ● Sub woofer section ● Tuner section Frequency range: Type: Maximum input power: Rated input power: Impedance: Dimensions: FM; 88-108 MHz AM; 531-1,602 kHz Weight: 13 cm (5-1/8") woofer 50 W 25 W 8 ohms Width; 210 mm (8-5/16") Height; 310 mm (12-1/4") Depth; 310 mm (12-3/16") 4.2 kg (9.3 lbs.) Specifications for this model are subject to change without prior notice. –2– HT-DP2500W NAMES OF PARTS HT-DP2500W ■ Front panel 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. Left Front Speaker Indicator Centre Speaker Indicator Right Front Speaker Indicator Dolby Pro Logic Indicator Extra Bass Indicator Sleep Indicator Timer Play Indicator (TUNER) FM Stereo Indicator (TUNER) Memory Indicator (TUNER) FM Stereo Mode Indicator Left Surround Speaker Indicator Surround Signal Indicator Sub Woofer Indicator Right Surround Speaker Indicator On/Stand-by Button Remote Control Sensor Stand-by Indicator Timer Indicator Dolby Pro Logic Button Equalizer Selector Button Extra Bass Button Volume Control Headphone Socket Function Selector Buttons (TUNER) Tuning Up/Down Buttons Memory Button Timer/Sleep Selector Button Jog Dial Enter Button Sub Woofer Volume Control 1 19 20 21 22 15 161718 23 24 25 26 2728 29 30 1 2 3 AM Aerial Terminal Aerial Earth Terminal FM 75 Ohms Aerial Terminal VCR-1 Output Sockets VCR-1 Input Sockets VCR-2 Input Sockets AUX Input Sockets Surround Speaker Sockets Front/Centre/Sub Woofer Sockets AC Voltage Selector AC Power Lead 4 5 67 8 9 10 11 1 2 3 4 5 6 7 ■ Remote control 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 5 6 7 8 9 10 4 11 12 13 14 ■ Rear panel 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 2 3 Remote Control Transmiter LED On/Stand-by Button Function Selector Buttons Preset Balance Button Dolby Pro Logic Button Test Tone Button Tuner Call Button Mute Button Balance Selector Buttons Equalizer Selector Button Extra Bass Button Centre Level Buttons Surround Level Buttons (TUNER) Preset Up/Down Buttons Volume Control Buttons 8 9 10 11 12 13 14 15 –3– HT-DP2500W CP-F2500W CP-C2500W Front Speaker 1. Tweeter 2. Woofer 3. Speaker Cord Center Speaker 1. Woofer 2. Speaker Cord 1 1 2 2 3 CP-SW2500W CP-SR2500W Surround Speaker 1. Woofer 2. Speaker Cord Sub woofer 1. Woofer 2. Bass Reflex Duct 3. Speaker Cord 1 1 2 3 2 OPERATION MANUAL PREPARATION FOR USE ■ Remote control 0.2 m - 6 m (8" - 20') 15˚ 15˚ Notes concerning use: ● Replace the batteries if the operating distance is reduced or if the operation becomes erratic. ● Periodically clean the transmitter LED on the remote control and the sensor on the main unit with a soft cloth. ● Exposing the sensor on the main unit to strong light may interfere with operation. Change the lighting or the direction of the unit. ● Keep the remote control away from moisture, excessive heat, shock, and vibrations. –4– HT-DP2500W CP-F2500W CP-C2500W Front Speaker 1. Tweeter 2. Woofer 3. Speaker Cord Center Speaker 1. Woofer 2. Speaker Cord 1 1 2 2 3 CP-SW2500W CP-SR2500W Surround Speaker 1. Woofer 2. Speaker Cord Sub woofer 1. Woofer 2. Bass Reflex Duct 3. Speaker Cord 1 1 2 3 2 OPERATION MANUAL PREPARATION FOR USE ■ Remote control 0.2 m - 6 m (8" - 20') 15˚ 15˚ Notes concerning use: ● Replace the batteries if the operating distance is reduced or if the operation becomes erratic. ● Periodically clean the transmitter LED on the remote control and the sensor on the main unit with a soft cloth. ● Exposing the sensor on the main unit to strong light may interfere with operation. Change the lighting or the direction of the unit. ● Keep the remote control away from moisture, excessive heat, shock, and vibrations. –4– HT-DP2500W (Continued) ■ AM/FM Interval (span) The International Telecommunication Union (ITU) has established that member countries should maintain either a 10 kHz or a 9 kHz interval between broadcasting frequencies of any AM station. The illustration shows the 9 kHz interval zones (regions 1 and 3), and the 10 kHz interval zone (region 2). This product is not equipped with a span selector. However, it will be adjusted to 9 kHz AM interval (50 kHz FM interval) when shipped from the factory. Before using the unit, be sure to set it for the AM tuning interval (span) used in your area. To check the tuning span currently selected: 1 2 ON/STAND-BY 3 Set the ON/STAND-BY button on the main unit to ON. Press the TUNER (BAND) button until "FM" or "AM" appears in the display. Press the TUNER (BAND) button to select the AM band. ● If "AM 531 kHz" is displayed, it means that the radio has been adjusted for a 9 kHz span. If "AM 530 kHz" is displayed, it means that the radio has been adjusted for a 10 kHz span. TUNER (BAND) ENTER To change from a 9 kHz AM (50 kHz FM) interval to a 10 kHz AM (100 kHz FM) interval: 1 ON/ STAND-BY 2 Press the ON/STAND-BY button on the remote control to enter the stand-by mode. Hold down the TUNER (BAND) button and the ENTER button for at least 4 seconds. Release the buttons when "AM SP 10 kHz" and "FM SP 100 kHz" are displayed alternately. To return to a 9 kHz AM (50 kHz FM) interval: 1 2 [9 kHz → 10 kHz] (4 seconds) Press the ON/STAND-BY button on the remote control to enter the stand-by mode. Hold down the TUNER (BAND) button and the ENTER button for at least 4 seconds. Release the buttons when "AM SP 9 kHz" and "FM SP 50 kHz" are displayed alternately. Caution: ● When the unit is left for a few hours after the span has been switched and AC power lead disconnected, it will be automatically returned to a 9 kHz span. If this happens, set the span again. ● When the span is switched, any stations that are memorised will be cancelled. [10 kHz → 9 kHz] (4 seconds) –5– HT-DP2500W DISASSEMBLY HT-DP2500W Caution on Disassembly Follow the below-mentioned notes when disassembling the unit and reassembling it, to keep it safe and ensure excellent performance: 1. Be sure to remove the power supply plug from the wall outlet before starting to disassemble the unit. 2. Take off nylon bands or wire holders where they need be removed when disassembling the unit. After servicing the unit, be sure to rearrange the leads where they were before disassembling. 3. Take suff cient care on static electricity of integrated circuits and other circuits when servicing. HT-DP2500W STEP REMOVAL PROCEDURE FIGURE 1 Top Cabinet 1. Screw ................. (A1) x5 6-1 2 Rear Panel 1. Screw ............... (B1) x11 6-1 3 Front Panel 1. Screw ................. (C1) x5 2. Flat Cable ........... (C2) x1 3. Socket ................ (C3) x3 6-2 1. Screw ................. (D1) x7 2. Socket ................ (D2) x3 6-2 5 Power Supply PWB 1. Screw ................. (E1) x5 (With Voltage Selector 2. Socket ................ (E2) x3 Switch PWB) 6-2 6 Display PWB 1. Knob ................... (F1) x1 2. Nut ...................... (F2) x1 3. Screw ............... (F3) x10 4. Socket ................ (F4) x1 5. Knob ................... (F5) x1 6-3 7 Switch PWB 1. Screw ................ (G1) x2 6-3 8 Headphones PWB 1. Screw ................ (H1) x1 6-3 4 Main PWB/ Tuner PWB Top Cabinet (A1)x2 ø3x10mm Rear (A1)x1 ø3x10mm Panel Voltage Selector Switch PWB 1 REMOVAL Speaker (B1)x11 ø3x10mm (A1)x2 ø3x10mm Figure 6-1 (C3)x1 (C1)x1 (D1)x3 ø3x8mm ø3x8mm (D1)x4 ø3x8mm Front Panel (C2)x1 Power Amp. PWB Headphones PWB (E2)x2 (D2)x1 (C3)x1 (D2)x2 (E2)x1 Tuner PWB CP-F2500W STEP Front Panel PROCEDURE FIGURE 1. Net ........................ (A1) x1 2. Screw .................... (A2) x6 7-1 Main PWB (C1)x1 ø3x8mm (E1)x5 ø3x8mm Power Supply PWB (C3)x1 (C1)x3 ø3x8mm CP-SW2500W STEP 1 REMOVAL Speaker PROCEDURE FIGURE 1. Net ........................ (A1) x1 2. Screw .................... (A2) x4 7-2 PROCEDURE FIGURE 1. Net ........................ (A1) x1 2. Screw .................... (A2) x4 7-3 Figure 6-2 Display PWB Front Panel (F5)x1 CP-C2500W STEP 1 REMOVAL Speaker (F1)x1 (F2)x1 (F4)x1 Switch PWB CP-SR2500W STEP 1 REMOVAL Speaker PROCEDURE FIGURE 1. Net ........................ (A1) x1 2. Screw .................... (A2) x4 7-4 (F3)x10 ø3x10mm (G1)x2 ø3x10mm (H1)x1 ø3x10mm HeadphonesPWB PWB Washer Figure 6-3 –6– HT-DP2500W CP-F2500W CP-C2500W Top Side Top Side (A1)x1 Tweeter (A1)x1 (A2)x4 ø4x13mm (A2)x2 ø4x13mm (A2)x4 ø4x13mm Woofer Woofer Speaker Box Speaker Box Screw Driver Screw Driver Figure 7-1 Figure 7-3 CP-SW2500W (A2)x4 ø4x13mm CP-SR2500W Woofer Top Side Top Side (A1)x1 (A1)x1 (A2)x4 ø4x13mm Woofer Speaker Box Speaker Box Screw Driver Screw Driver Figure 7-2 Figure 7-4 –7– HT-DP2500W ADJUSTMENT TUNER SECTION • FM Detection Signal generator: 10.7 MHz, FM sweep fL: Low-range frequency fH: High-renge frequency Test Stage Frequency Frequency Display • FM RF Signal generator: 1 kHz, 75 kHz dev., FM modulated Test Stage Frequency Frequency Display Setting/ Adjusting Parts Band Coverage — (fL): L202 3.4 ± 0.1 V *1 RF 98 MHz 98.00 MHz (10 - 30 dB) L201 *2 87.50 kHz *1. Input: Antenna, *2. Input: Anetnna, IF 10.7 MHz Frequency 98.0 MHz (25 dBµV) • AM IF/RF Signal generator: 400 Hz, 30%, AM modulated 450 kHz 1,602 kHz Band — 531 kHz (fL): T203 (AM Band Coverage 0.8V±0.1v *2 Tracking 990 kHz 990 kHz T201 *1 Frequency Display 98.00 MHz Adjusting Parts VR201 *1 Preset No. FM 1 2 3 4 5 87.50 MHz 108.00 MHz 98.00 MHz 90.00 MHz 106.00 MHz Preset No. 6 7 8 9 10 11~40 AM TRACKING TP301 T203 24 AM BAND COVERAGE T201 13 IC203 1 R216 FM MUTE LEVEL FM IF T202 TP302 L202 AM IF VR201 T204 L201 FM RF 1 IC201 Input: SOC201 Output: Speaker Terminal • Setting the Test Mode Keeping the ENTER button and MEMORY button pressed, turn on POWER (of Main Set). Then, the frequency is initially set in the memory as shown in Table. Call it with the JOG to use it for adjustment and check of tuner circuit. *1. Input: Antenna, Output: TP301 *2. Input: Input is not connected, Output: TP302 SOC201 ANTENNA TERMINAL Instrument Connection *1. Adjust so that an output signal appears. Setting/ Instrument Adjusting Connection Parts T204 *1 IF Input: Pin 1 of IC201 Output: Pin 1of IC203 • FM Mute Level Signal generator: 1 kHz, 40 kHz dev., FM modulated Output: TP302 Output: Speaker Terminal Frequency Display Instrument Connection 98.00 MHz T202 (Turn the core of T202 fully counterclockwise) Instrument Connection Test Stage Frequency Setting/ Adjusting Parts FM BAND COVERAGE TUNER PWB Figure 8 ADJUSTMENT POINTS –8– 12 R223 AM 531 kHz 1,602 kHz 990 kHz 603 kHz 1,404 kHz HT-DP2500W EXPLANATION OF AUTOMATIC SOUND VALUE CORRECTION CONTROL 1. Outline The recent trend is toward rise of CD record level in the world, for example rock, dancing music, etc. In case of continuous high level playback G-EQ (graphic equalizer) and VOL (Volume) are controlled (lowered) automatically after a lapse of specific time (10 minutes) so as to get the easy-to-listen sound level. 2. Explanation of operation The CD playback operation is explained below. Distortion clip point X SP output level 0w A 10 minutes B C D X : Threshold value of control circuit operation A : Hight energy (hatched area) exceeding X is detecated, and the control mode is set. B : After a lapse of 10 minutes the control is started. B ~ C : Data is fetched every 4 seconds to control. Hand L frequency characteristics are lowered. Initial frequency VOL (Volume) is lowered. characteristics. If hight energy exceeding X is detected, VOL is lowered to get sound easy to listen. Stable control Continued control The output data is fetched every 4 seconds to control. When quiet music is played back, the control is performed so as to restore the initial frequency characteristics and initial VOL values. When quiet music is played back. When output exceeding X is not given Control mode cancel conditions When VOL is lowered. continuously for 10 minutes. C ~ D : When the power is turned off or on. 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 micro-micro-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 REF. NO DESCRIPTION • Schematic diagram and Wiring Side of P.W.Board for this model are subject to change for improvement without prior notice. • 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, VCR1. 3. In the power section, VCR1. • Parts marked with “ ”( ) 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 DESCRIPTION POSITION SW1 ON STAND-BY ON—OFF SW10 TUNING UP ON—OFF SW2 TIMER/SLEEP ON—OFF SW11 TUNING DOWN ON—OFF SW3 DOLBY PRO LOGIC ON—OFF SW12 TUNER(BAND) ON—OFF SW4 EQUALIZER ON—OFF SW13 CD/AUX ON—OFF SW5 X-BASS ON—OFF SW14 VCR-2 ON—OFF SW6 ENTER ON—OFF SW15 VCR-1 ON—OFF SW7 VOLUME DOWN ON—OFF SW23 JOG DIAL ON—OFF SW8 VOLUME UP ON—OFF SW601 VOLTAGE SELECTOR 110V SW9 MEMORY/SET ON—OFF –9– HT-DP2500W EXPLANATION OF AUTOMATIC SOUND VALUE CORRECTION CONTROL 1. Outline The recent trend is toward rise of CD record level in the world, for example rock, dancing music, etc. In case of continuous high level playback G-EQ (graphic equalizer) and VOL (Volume) are controlled (lowered) automatically after a lapse of specific time (10 minutes) so as to get the easy-to-listen sound level. 2. Explanation of operation The CD playback operation is explained below. Distortion clip point X SP output level 0w A 10 minutes B C D X : Threshold value of control circuit operation A : Hight energy (hatched area) exceeding X is detecated, and the control mode is set. B : After a lapse of 10 minutes the control is started. B ~ C : Data is fetched every 4 seconds to control. Hand L frequency characteristics are lowered. Initial frequency VOL (Volume) is lowered. characteristics. If hight energy exceeding X is detected, VOL is lowered to get sound easy to listen. Stable control Continued control The output data is fetched every 4 seconds to control. When quiet music is played back, the control is performed so as to restore the initial frequency characteristics and initial VOL values. When quiet music is played back. When output exceeding X is not given Control mode cancel conditions When VOL is lowered. continuously for 10 minutes. C ~ D : When the power is turned off or on. 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 micro-micro-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 REF. NO DESCRIPTION • Schematic diagram and Wiring Side of P.W.Board for this model are subject to change for improvement without prior notice. • 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, VCR1. 3. In the power section, VCR1. • Parts marked with “ ”( ) 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 DESCRIPTION POSITION SW1 ON STAND-BY ON—OFF SW10 TUNING UP ON—OFF SW2 TIMER/SLEEP ON—OFF SW11 TUNING DOWN ON—OFF SW3 DOLBY PRO LOGIC ON—OFF SW12 TUNER(BAND) ON—OFF SW4 EQUALIZER ON—OFF SW13 CD/AUX ON—OFF SW5 X-BASS ON—OFF SW14 VCR-2 ON—OFF SW6 ENTER ON—OFF SW15 VCR-1 ON—OFF SW7 VOLUME DOWN ON—OFF SW23 JOG DIAL ON—OFF SW8 VOLUME UP ON—OFF SW601 VOLTAGE SELECTOR 110V SW9 MEMORY/SET ON—OFF –9– HT-DP2500W +B3 AM ANTENNA AM OSC. FM +B 22 20 15 16 1 A OUT X IN X OUT OSC A+12V Q203 FM 7 BO 1 P11 75 74 73 P15 P16 80 NC 81 NC 85 ADPD 86 AC3-RES 87 AC3-SS 90 AC3-SCK 91 SW-ON 92 PRO-ENA +5V 17 VDD 12 3 4 5 6 77 78 79 88 AC3-SI 89 D-SEL IF IN +B3 11 IC202 LC72131 PLL CONTROLLER 76 NC 83 NC 84 DAPD SD IO1 FM IN AM IN VT 8 9 10 11 1 82 +B3 VOLTAGE REGURATER A+12V X202 4.5MHz P10 P14 P15 L-CH R-CH STEREO T203 P13 P16 VP (AC) P12 NC(NP) NC(NP) F1 6 7 MPX VCO CUT AM RF T201 5 L CH R CH 13 14 12 11 4 P11 10 3 P10 6 7 21 2 93 PRO-DI 94 PRO-CK BO4 10 9 FM VSS 21 95 V-SW1 96 V-SW2 Q5 97 V-MUTE CE DI CL DO NC 98 NC 99 VPP 100 TUN-CK 22 1 TUN-DO FMOSC 18 19 16 FM AM MPX OUT OUT IN 15 P12 IN OUT FM IF AMP Q201 17 TUN-DI 23 9 FM VCC DET IC203 LA1833 FM IF DET./FM MPX./AM IF AM AM OSC OSC 24 8 5 AM IF GND F1 4 3 P13 VR201 FM MUTE LEVEL T202 FM IF TUNER MUTE P14 L201 FM RF 2 FM IF AM MIX REQ OUT IN L202 FM OSC Q202 CF203 AM/FM FM IF IN 1 MUTING PHASE 8 7 AM IF AM IF T204 SD 6 CF201 CF202 FM IF IF OUT 3 4 2 5 SOC201 ANTENNA TERMINAL FM IF Q281 STEREO 2 9 +B3 AM RF IN GND AM IC201 FM FRONT END TA7358AP 1 FM IF 1 BF201 3 OSC VT FM IF AMP AFC BAND PASS FILTER 1 2 3 IC581 NJM4558D HEADPHONE AMP. A+12V L-CH R-CH Q411 Q412 L-CH R-CH 2 6 AMP R-CH A–12V VCR2 IN LF2C2 RF2C2 LFOUT LF2C3 RFCOM LFIN LFOUT 31 17 VOLUME 59 R3 FRONT IN VSS 48 64 49 63 26 LT IN RT IN 8 A+12V L-CH R-CH 1 L R 46 2 LR 45 47 3 LR R-CH CENTER REAR IN RRIN LRIN 18 30 20 LROUT 28 REAR OUT CENTER OUT OUT L-CH 1 7 R-CH A–12V L-CH VOLUME 8 4 Q531 Q532 RFOUT LF2C1 RF2C1 GRAPHIC EQUALIZER MUTING 4 42 16 33 RROUT VCR1 OUT IC501 LC75396N AUDIO PROCESSOR 5 34 43 LF1C3 RF1C3 MUTE L-CH 3 5 R-CH 4 LF1C2 RF1C2 IC411 44 56 VDD LF1C1 RF1C1 R-CH 23 24 25 VCR1 L-CH 55 L1 R 57 R1 VCR2 L-CH 54 L2 58 R2 TUNER R L-CH 52 L4 R4 60 R-CH AUX L-CH 53 L3 LSELO RSELO L-CH IN L-CH 3 H-MUTE R-CH 5 A+12V L-CHOUT R-CHOUT VCR1 IN IC411 NJM4565D VCR1 OUTPUT AMP. CL DI CE HEAVY SOFT JK401 AUDIO INPUT/OUTPUT TERMINALS IC561 NJM4558D BUFFER REAR IN 5 3 CENTER S-IN C-IN 8 4 J581 HEADPHONES A+12V REAR 7 OUT 1 CENTER A–12V X-BASS IN 1 6 2 SUB WOOFER OUT 4 L-CH R-CH L-IN IC431 A–12V NJM4558D LOW PASS FILTER AMP. R-IN LT-IN RT-IN 45 46 34 CLK 38 35 DATA 37 C-OUT 36 ENABLE 18 8 7 VCC VREF L-OUT 24 R-OUT 23 21 GND OSC 31 32 L-IN R-IN S-IN A+12V 9 C-OUT IC452 LV1035M DOLBY PRO LOGIC DECORDER S-OUT R-OUT L-OUT AUX IN 10 11 12 14 15 16 S-OUT 22 L-MIX OUT R-MIX OUT S-OUT X451 8MHz Figure 10 BLOCK DIAGRAM (1/2) – 10 – J581 NC(NP) F2 F2 NC(NC) 8 9 10 11 12 13 14 15 16 17 18 19 20 25 26 27 28 29 30 31 32 33 34 21 22 23 24 NC(NP) NC(NC) NC(NC) 1G 4G 3G 2G 5G 6G 7G 8G 9G P1 P2 10G P3 P4 P5 P6 P7 P8 P9 P11 P10 P13 P12 FL1 FL DISPLAY NC(NC) HT-DP2500W 35 36 37 38 Q632 Q633 M M671 FAN MOTOR FAN PROTECT SPSWB 50 1G LED1 2G 3G 4G 5G 6G 7G 8G 9G 10G P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 77 78 79 P11 76 Q10 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 P12 P13 FAN SPSWA 49 SW-RLAY 48 P15 P16 C-RLAY 47 80 NC R-RLAY 46 81 NC 82 NC NC 45 POW-SW 44 83 NC 84 DAPD SW-MUTE 42 C-MUTE 41 R-MUTE 40 IC1 IX0001SJ SYSTEM MICROCOMPUTER 87 AC3-SS 88 AC3-SI 89 D-SEL 90 AC3-SCK 91 SW-ON 92 PRO-ENA AC3-SO SYS-STOP POWER V-DATA Q1 Q13 Q7 Q8 ZD1 35 34 33 µ-COM+5V 32 MODEL POSISTER SP-LEVEL AREA KEY3 KEY2 KEY1 VREF MMOD XO XI VSS FS-CK 29 FS-DATA 28 FS-STB 27 RESET 26 REMOCON RESET Q6 XL2 8MHz RX1 1 REMOTE 3 SENSOR 2 VREF+ ALC 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 NC 1 2 3 4 5 6 7 8 9 OSC1 OSC2 VDD TUN-ST TUN-SD TUN-MUTE TUN-CE TUN-CK Q2 V-CK 31 V-LACH 30 96 V-SW2 97 V-MUTE TUN-DO Q3 REMOCON 36 94 PRO-CK TUN-DI Q4 JOG DOWN 38 JOG UP 37 95 V-SW1 99 SW2-SW8 SW9-SW15 KEY MATRIX Q11 Q12 F-MUTE 39 93 PRO-DI 100 LED1 STAND-BY LED LED2 TIMER LED SW23 JOG DIAL FA-RLAY 43 85 ADPD 86 AC3-RES 98 VF1 VF2 (AC) (AC) SW1 ON STAND-BY SWITCHING Q707 Q708 XL1 32.768kHz L-CH IN 10 IC701 LM2876 POWER AMP. SO701 SPEAKER TERMINALS FRONT + L-CH OVER CURRENT Q705 DETECTOR 3 L-CH OUT 1 +B1 –B1 8 5 4 7 F-MUTE – Q701 Q702 R-CH IN 10 IC702 8 LM2876 POWER AMP. OVER CURRENT DETECTOR Q706 3 1 –B1 5 +B1 7 4 J581 HONES S/W IN 10 IC703 LM2876 POWER AMP. S-MUTE Q751 Q752 R CENTER IN 10 IC704 LM2876 POWER AMP. C-MUTE 10 230-240V/ 220V OVER CURRENT DETECTOR Q754 3 A-12V SWITCHING Q775 Q776 OVER CURRENT DETECTOR Q774 3 CENTER OUT F611 T800mA L 250V – GND OVER CURRENT DETECTOR Q784 3 REAR-OUT S0702 REAR SPEAKER TERMINALS + L-CH – GND – GND + R-CH SW601 VOLTAGE SELECTOR T602 POWER TRANSFORMER RLY601 SWITCHING Q603 POWER SW Q602 VOLTAGE REGULATOR µ-COM5V T601 POWER TRANSFORMER POW-1 110V T.F Q601 D601–D604 F601 T2.5A L 250V 127V POW-2 Q611 + CENTER OUT SWITCHING Q785 Q786 F602 T1.25A L 250V Q621 Q622 D621-D624 VOLTAGE REGULATOR + SUB WOOFER – GND Q781 Q782 R-MUTE VF1 VF2 (AC) VP (AC) SUB WOOFER OUT 1 +B1 –B1 8 5 4 7 VOLTAGE REGURATER A+12V(ANALOG) IC705 LM2876 POWER AMP. FRONT R-CH GND Q755 Q756 Q771 Q772 REAR-IN D630 + SWITCHING 1 –B1 8 5 +B1 4 7 WOOFER R-CH OUT – 1 +B1 –B1 8 5 4 7 VR1 SUB-WOOFER VOLUME GND AC POWER SUPPLY CORD AC110/127/ 220/230-240V 50/60Hz T.F LF601 F603 LINE FILTER T100mA L 250V Figure 11 BLOCK DIAGRAM (2/2) – 11 – HT-DP2500W CNP201 D_GND TUN_ST 6 TUN_MUTE 5 PRO_ENA R401 33K C510 1/50 R520 1K C424 390P R428 4.7K C512 47/16 R502 3.9K C514 100P C516 1/50 D422 1N4148 AUDIO SIGNAL C438 47/16 1 2 3 4 C520 0.47/50 0V 4.3V 0V 0V CLK DATA ENABLE CLK S-IN R-IN L-IN L-OUT AC-GND 5 6 7 8 C526 0.039 NOTES ON SCHEMATIC DIAGRAM can be found on page 9. 5 4.7V 4.7V 2.6V 2.4V 2.4V C525 0.039 4.6V LF4C1 LF3C3 LF3C2 RSELO RTIN MAIN PWB-A1(1/2) 4 LF3C1 RINVIN1 H 3 LF2C3 LF2C2 LF2C1 R5 R449 220 Figure 12 SCHEMATIC DIAGRAM (1/7) – 12 – 4.4V C523 0.15/50 4.6V 4.6V 4.1V 4.6V C521 0.047 4.6V C519 0.47/50 R4(TUN) R448 220 +B C437 47/16 2 DATA OSC NS-BPF2 NS-BPF1 C-MODE GND DC-OUT R3(AUX) FM SIGNAL 1 4.3V 4.8V C479 0.022 4.8V C478 0.047 0V C477 680P 4.3V 4.8V 0V 4.5V C483 47/50 4.7V 4.5V D502 1N4148 C425 0.022 R2(VCR2) 6 RF4C2 R518 1K RF4C1 1/50 9 10 11 4.6V R516 1K C508 2.4V R514 1K 1/50 R1(VCR1) RF3C3 1/50 C506 IC501 LC75396N AUDIO PROCE VDD 4.5V C504 L1 (VCR1) RF3C2 +B R512 1K L2 (VCR2) RF3C1 1/50 L3 (AUX) 4.6V 4.6V R424 4.7K C502 L5 L4 (TUN) RF2C3 R513 1K 1/50 R427 4.7K 4.6V 4.5V 1/50 C501 R426 33K D421 1N4148 C503 R423 4.7K C423 390P G R515 1K R511 1K L-CH R-CH 1/50 LINVIN1 RF2C2 V_MUTE R422 33K R425 33K AUX IN C505 LSELO C524 4.6V 0.15/50 2.4V R-CH C507 1/50 R519 1K 1/50 R517 1K C509 4.6V 49 4.6V 50 4.6V 51 4.6V 52 4.6V 53 4.6V 54 4.6V 55 9.3V 56 4.6V 57 4.6V 58 4.6V 59 4.6V 60 4.6V 61 4.6V 62 4.6V 63 4.5V 64 LF1C3 R418 8.2K 48 47 46 45 44 43 42 41 40 39 38 RF2C1 C412 47P R503 27K C511 R501 47/16 3.9K RF1C3 R416 4.7K 4.1V 5 2.4V 7 6 C517 1/50 LTIN 8 C515 1/50 LF1C1 LF1C2 IC411 NJM4565D R415 C415 4.7K 0.022 C518 1/50 –9.7V 4 RF1C2 C422 390P C463 10/50 RF1C1 F VCR-2 IN C465 220/16 C549 0.022 C550 330/16 3 C513 100P 2 L-CH C421 390P C464 10/50 4.6V C410 47P 1 +B R421 33K 9 10 11 12 13 14 15 16 4.6V R419 2.2K 7 8 R522 R521 1K 1K R417 C413 8.2K 2.2/50 R504 27K JK401 AUDIO INPUT/ OUTPUT TERMINALS C408 2.2/50 6 C522 0.047 R406 0V Q412 1K 2SC2878 B MUTING R420 2.2K R408 R410 R412 22K 5.6K 18K C411 47P D501 1N4148 R-CH 5 4 +B C416 0.022 0V C406 330P (0.7V) VCR-1 OUT C456 0.1 C414 2.2/50 R404 4.7K 0V C402 390P R402 C409 33K Q411 MUTING 47P C407 R409 R405 2SC2878 B 2.2/50 5.6K 1K VCR-1:( ) 0V R411 0V C405 R407 18K (0.7V) 330P 0V 22K L-CH E R403 4.7K 0V R-CH C401 390P 0V 0V VCR-1 IN C454 0.1 IC411 NJM4565D VCR 1 OUTPUT AMP. 3 4.6V 2 2 4.7V PRO_DI 1 1 CNS1B L-CH 1 PRO_CK 3 D C497 0.47/50 V_MUTE R-OUT TUN_DO 4 S-OUT TUN_DI 5 4.7V TUN_CK 6 4.7V TUN_CE 7 4.7V TUN_MUTE 8 C-OUT TUN_SD 9 VCC TUN_ST 11 10 C462 C461 R462 9.5V 220/16 220/16 1K 4.7V 12 CNP1A TO DISPLAY PWB P16 1-F IC452 LV1035M DOLBY PRO LOGIC DECORDER VREF POSISTOR SP_LEVEL 13 L-DC-OUT V_LATCH 14 C457 4.8V 10/50 4.8V V_CK 15 R-DC-OUT V_DATA 16 C458 10/50 F_MUTE 17 C C484 0.47/50 C485 4.7/50 C486 C487 0.47/50 4.7/50 C488 C489 0.15/50 3.3/50 C490 0.15/50 C491 0.15/50 C492 3.3/50 C493 0.15/50 C494 4.7/50 C495 0.47/50 C496 4.7/50 R_MUTE 18 L-BPF1 C_MUTE 19 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 4.7V OS 49 4.7V OS 50 DC-OUT3 5.4V 51 VD R-RECT 4.8V 52 DC-OUT4 A/ 5.4V N 53 L-RECT 4.7V D/ 54 VLR-TH 4.7V 55 VLR-1 DC-OU 4.7V 56 VLR-2 DC-OU 4.7V 57 VCR-2 L-OU 4.7V R-OU 58 VCR-1 4.7V 59 VCR-TH S-OU 5.4V GN 60 L+R-RECT 4.7V DC-OUT2 IRE 61 5.4V L-R-RECT 62 DE 4.7V 63 DC-OUT1 VC 4.7V 64 R-BPF3 RT-IN LT-IN SW_MUTE 20 C455 0.1 S-DC-OUT C-DC-OUT 21 L-BPF3 PROTECT H/P_SW C453 0.1 4.7V C459 4.8V 10/504.8V FUN_SW 23 22 R413 5.6K 0V 0V 23 R480 1K L-BPF2 4.7V FC1 B R479 1K TUN_L 1 C460 10/50 A_GND 2 R-BPF2 4.7V R-BPF1 4.6V 3 C480 0.47/50 A+12V TUN_R 4 R414 5.6K 10V CNS201 TO TUNER PWB P18 5-A R474 1K TUN_SD 7 R476 1K 8 PRO–CK TUN_DI 9 R475 1K TUN_CE 10 PRO–DI TUN_DO 11 A PRO–ENA TUN_CK 12 R471 100K R472 100K R469 100K R470 100K F–MUTE P14 6-H 1 C587 10/16 C584 47P 7 8 R588 3.9K 1 1 2 2 3 3 3 4 4 4 5 5 5 BI581 6 1 2 CNS581 2 C586 0.022 5 R586 1K A-12V C569 47/16 R571 2.2K D452 1N4004 R600 1K R592 100 FL_GND R572 2.2K 3 4 5 6 C568 4.7/25 R568 8.2K C570C 47/16 SW_MUTE –B P14 1-D 12 13 8 R435 47K 5 6 7 8 0V 0V 0V –9.9V C432 R436 47K +B R438 10/50 150K R433 47K C428 4.7/50 1 2 CNS5 C431 0.0068 R434 1K 3 CNP5 SW SW_GND 6 P14 1-D 1 R440 10K 2 C427 330P 3 C433 0.022 C436 0.022 14 C430 47P IC431 NJM4558D C435 2.2/50 REAR R_GND R594 3.3K 9 10 IC561 NJM4558D BUFFER C429 R432 0.056 5.6K 4.6V R551 R550 15K 4 R_MUTE 7 8 –9.9V C566 0.022 11 7 IC431 NJM4558D LOW PASS FILTER AMP. +B 9 10 Figure 13 SCHEMATIC DIAGRAM (2/7) – 13 – 11 12 FROM DISPLAY PWB P17 12-B C564 47P 0V R555B 220 C540 10/50 C538 4.6V 1/50 4.1V C536 4.6V 0.0033(ML) 4.6V 4.6V 2.4V 1 C569B 47/16 R554B 220 8 2 C570B 47/16 RFOUT RFCOM 9 10 11 12 13 14 15 16 5 0V 0V RFIN RTOUT RF5 RF4C3 RF4C2 RF4C1 RF3C3 RF3C2 RRCOM RRIN 3 IC561 NJM4558D R566 1K R562 2.2K +B 10.1V RVREF RROUT R564 100K R430 56K VREF C561 220P C562 220P 56K DI CL 56K CE R552 IC501 C75396N PROCESSOR 56K VSS R563 100K 10.1V 4 CENTER C_GND C567 4.7/50 C565 0.022 R437 100K 4.5V C543 C545 10/50 4.6V 1/50C547 28 C551 2.2/50 4.6V 27 47/16 0V 26 0V R528 1K V_LATCH 25 0V R529 1K V_DATA 24 V_CK 0V R530 1K 23 4.6V C552 C553 22 47/16 47/16 4.6V 21 4.6V C548 20 2.2/50 4.6V C546 19 10/50 4.5V C544 18 1/50 4.6V 17 C542 2.2/50 C_MUTE R569 27K R596 3.3K 0V C563 47P 0V R554C +B 220 R561 R565 2.2K 1K 0V 4.6V +B C541 2.2/50 R553 LROUT LVREF RF3C1 2 C569C 47/16 R567 8.2K R570 0V 27K 0V 4.6V R555C 220 0V 4.6V C539 10/50 C434 47P LFIN LF5 LTOUT LF4C3 LF4C2 LF4C1 LF3C3 LF3C2 LF3C1 LFCOM 32 LRIN 30 4.5V FR_GND C578 2.2/50 LRCOM 29 4.6V FRONT_R 1 4.5V 4.6V 4.6V 2.6V 4.6V 2.6V 2.4V 2.4V C525 0.039 4.6V C537 1/50 LFOUT 31 7 J581 HEADPHONES HEADPHONES PWB-C4 FRONT_L C577 2.2/50 2 41 40 39 38 37 36 35 34 33 526 039 20 R591 100 F_MUTE 8 19 C588 10/16 C570 47/16 R598 1K C535 0.0033 (ML) 12 18 +B +B D451 1N4004 3 IC581 NJM4558D IC581 NJM4558D HEADPHON AMP. –B CNP581 R582 2.2K A+12V A_GND R589 27K 10.9V 4 R584 22K C585 0.022 0V C469 10/50 R585 1K 0V –10.7V R581 2.2K 0V C468 10/50 0V –B 0V R587 3.9K 0V C472 0.47/50 +B C583 47P C474 3300P R459 1K 4.7V DELAY-OUT S-IN R-IN 4.7V 4.7V AC-GND L-IN 4.6V 4.7V H/P–SW +B GIC R463 18K R–MUTE D_GND 4.7V C473 4.7V 0.082 NS 28 4.7V C475 D/A 27 4.7V 0.082 DC-OUT 26 4.7V C471 DC-OUT 25 4.6V 0.33/50 L-OUT 24 4.6V C470 R-OUT 23 4.7V 10/50 S-OUT 22 0V GND 21 0.8V R464 IREF 20 1.5V 39K DET 19 9.5V C467 VCC 18 2.2/50 17 C466 220/16 2 13 14 15 16 C465 220/16 SW–MUTE C476 220/16 R590 27K A/D 29 2.1V 5.2V 15 21 0V C581 220P VDD 30 R583 22K OSC 31 R460 OSC 32 FAN_SW 16 R533 0V 0V 4.7K (0.7V) H-MUTE R465 1M 2.3V R461 1K 1K CLK DATA DATA ENABLE 7 36 35 34 33 0V C554 330/16 X451 8MHz SP_LEVEL PROTECT C582 220P 0V VSS 4.3V 0V 4.3V R532 22K C–MUTE Q531 2SC2878 B H-MUTE R531 0V 0V 4.7K (0.7V) Q532 2SC2878 B POSISTOR V–CK V–MUTE V–LATCH +B V–DATA PRO–CK R475 1K R476 1K 1K PRO–DI PRO–ENA HT-DP2500W HT-DP2500W FM SIGNAL 11 C716 0.022 5V R768 2.2K R767 0.2 R771 39K Q772 Q771 KRC107 M KRA107 M R774 100K 2 2 3 3 2.9V 0V –3.2VR772 (3.4V) 1 (0V) 1(–0.4V) 27K C765 0V 2.9V 22/50 (0V) (0.9V) R_MUTE 14 C782 R784 1K R785 33P 47K 6 MUTE ON: ( ) C788 0.022 2 3 4 5 0V -2.9V 2.9V Z R780 4.7 R617 MTZ 220 –25V R788 2.2K R787 0.2 R791 D709 1N4148 R797 22 R616 220 R796 22 C790 0.1 5.0V R798 56K 0V 0V Q785 KTC3199 GR 5.0V 0V Q786 0V KTC3199 GR C789 39K Q781 Q782 KRC107 M KRA107 M R794 100K 2 3 2 3 2.9V 0V –3.2V R792 (0V) 1 (–0.4V) 27K C785 (3.4V)1 0V 2.9V 22/50 (0V) (0.9V) SWITC Q603 KTC31 0.77 C791 0.1 R795 4.7 47/50 R793 4.7K PROTECT 13 IC705 LM2876 0V R789 6.8K 2.9V 1 C786 10/50 R783 1.2K R_GND 10 0V 9 -3.2V 8 0V 7 C784 330P C783 100/35 R782 3.3K G 11 0V C787 10/50 R781 C781 1K 220P POWER SU C771 0.1 L705 0.3mH 5.0V 0V REAR 0V Q775 KTC3199 GR 5.0V 0V Q776 KTC3199 GR 0V OVER CURRENT DETECTOR Q784 D708 KTC3199 GR 1N4148 MUTE ON: ( ) 12 R778 56K –25V 4 -2.9V 5 2.9V 6 C770 0.1 5.0V 0V 15 21 16 17 18 19 20 1 2 CNP4 P13 12-B H NOTES ON SCHEMATIC DIAGRAM can be found on page 9. 1 2 R615 C768 0.022 3 4 Figure 14 SCHEMATIC DIAGRAM (3/7) – 14 – 5 6 3 4 5 POW_SW 0V –B 3 R776 22 D_GND 2 C766 10/50 IC704 LM2876 C767 10/50 47K R769 6.8K R777 22 R773 4.7K C_MUTE 11 0V 9 -3.2V 8 0V 7 0V 2.9V 1 10 D62 1N41 L704 0.3mH 5.0V +B 10 11 0V C624 47/25 C769 47/50 R779 56K C_GND C764 330P C763 100/35 R762 3.3K R763 1.2K R761 C761 1K 220P R764 C762 1K R765 33P CENTER 11.6V C617 100/35 0V 9 Q756 0V KTC3199 GR C749 47/50 Q622 2SD201 10.9V +B –B R760 4.7 VF2 27K C751 0.1 0V Q755 5.0V KTC3199 GR 0V OVER CURRENT DETECTOR Q774 D706 KTC3199 GR 1N4148 D707 SWITCHING 1N4148 MUTE ON:( ) C750 0.1 R758 56K R608 47K R747 0.2 Q752 Q751 KRC107 M KRA107 M R754 100K 2 2 3 3 2.9V –3.2V 0V (–0.4V) (3.4V) 1 (0V) 1 0V 2.9V (0V) (0.9V) R752 C745 47/50 E 5.0V 0V U-COM5V -2.9V 2.9V R748 2.2K A–12V 5 0V R756 22 A_GND R744 1K 3 4 6 C748 0.022 2 R757 22 D705 1N4148 SWITCHING C742 R745 33P 47K IC703 LM2876 2.9V D704 1N4148 C746 10/50 R743 220 1 10 R749 6.8K L703 0.3mH R751 39K R753 4.7K SW_MUTE 8 D739 1N4148 R734 4.7 SWITCHING SW_GND 7 C744 330P R742 56K D 0V 11 0V D740 1N4148 C722 0.1 –VPP 2.9V C714 10/50 0V 9 -3.2V 8 0V 7 C743 100/35 SW R731 56K C720 0.1 R716 2.2K R714 0.2 A+12V 5 0V -2.9V D_GND 3 VF1 2 4 6 R741 C741 1K 220P R726 22 SP_LEVEL IC702 LM2876 Q754 KTC3199 GR OVER CURRENT DETECTOR 0V 5.0V 6 F R728 22 1 10 0V 9 -3.2V 8 0V 7 L702 0.3mH 5.0V FUN_SW R708 C704 1K R710 33P 47K 0V R733 4.7 0V Q708 KTC3199 GR 0V C717 47/50 0V R718 6.8K 2.9V C721 0.1 R729 56K Q707 0V KTC3199 GR 5V OVER CURRENT DETECTOR Q706 D702 KTC3199 GR 1N4148 0V C719 0.1 R730 56K 2.9V SWITCHING 5 R725 22 0V R713 0.2 –2.9V C711 10/50 C703 R707 1K R709 33P 47K R705 1.2K C707 4 R715 2.2K 0V C715 0.022 R727 22 R759 56K 5 3 D703 1N4148 L701 0.3mH R799 56K FR_GND R706 1.2K R704 10K C 6 2 R721 2 39K 3 23 0V –3.2V (3.4V) 1 2.9V 1 (–0.4V) 0V (0V) 2.9V(0.9V) R720 (0V) C709 MUTE ON:( ) 12K 100/35 R702 C702 1K 220P C708 330P C706 100/35 FRONT-R IC701 LM2876 D701 1N4148 0V R717 2.9V 6.8K Q702 Q701 R719 KRC107 M KRA107 M 18K R724 4.7K 4 P13 12-E, 12-G 9 –3.2V 8 0V 7 F_MUTE 3 1 10 5.0V 0V C712 10/50 FL_GND 2 11 0V 0V C705 330P 100/35 R703 10K 1 B R701 C701 1K 220P FRONT_L OVER CURRENT Q705 DETECTOR KTC3199 GR IC701-IC705 POWER AMP. C713 10/50 MAIN PWB-A1(2/2) C747 10/50 A 6 HT-DP2500W CNP613 D739 1N4148 D634 1N4148 R628 47 0V (0.6V) C640 10/50 R624 4.7K D740 1N4148 2 ZD633 MTZJ4.7C D738 1N4148 D633 R629 1N4148 22K D735 1N4148 D736 1N4148 1 C642 47/50 10.9V (6.6V) 10.9V R630 (6.0V) 3.9K C667 0.01 10.9V (6.0V) 0V Q633 Q632 KTA1270 Y 2SC3199 GR R631 10K 0V R626 C641 ZD632 10K 10/50 MTZJ5.1A ( 2 FRONT L-CH GND 3 FRONT R-CH GND 4 FRONT R-CH SO701 SPEAKER TERMINALS ) : FAN IN ACTION C669 0.01 FRONT L-CH C666 0.01 R627 18K C670 0.01 1 5 SUB WOOFER 6 SUB WOOFER GND 7 CENTER GND 8 CENTER 1 L-CH 2 L-CH SO702 GND SURROUND SPEAKER R-CH TERMINALS GND CNS612B R-CH CNP612 C668 0.01 CNS612A 2 C622 2200/25 D621 1N4004 D623 1N4004 CNP602 2 3 3 3 4 4 4 5 5 5 6 6 6 7 7 7 2 1 1 2 2 1 1 2 CNS611 CNP611 220/230-240V 1 2 2 2 2 3 3 3 4 4 4 5 5 T.F. ZD621 MTZJ120B 5 1 1 1 2 2 2 3 3 3 4 4 4 5 CNP601 220/25 D622 1N4004 2 1 M F602 T1.25A L 250V F611 T800mA L 250V R623 470 R620 560 Q622 2SD2012 Y +B 10.9V 17.4V Q621 KTC3199 GR 11.6V 17.4V 11.6V R622 47 12.1V R621 C624 D625 1K 47/25 1N4148 C623 –B D624 1N4004 1 1 C621 0.1 ZD630 MTZJ110A 1 1 127V 110V C620 0.1 C635 0.022 –10.7V CNS602 BI602 C631 0.1 D630 S4VB20 4 T602 POWER TRANSFORMER CNS601 C634 220/25 1 C630 0.1 C633 4700/50 C632 4700/50 3 POWER AMP. PWB C-3 M671 FAN MOTOR 0V BI601 CNP603 5 CNS603 5 BI603 4 3 2 1 4 3 2 1 4 3 2 1 CNP6A4 CNS6A4 BI6A4 2 1 2 1 2 1 CNP6B4 CNS6B4 BI6B4 OWER SUPPLY PWB-C2 D612 1N4004 C612 100/50 VOLTAGE REGULATOR Q601 2SD468 C VOLTAGE REGULATOR Q602 2SD468 C 5.8V 4 5 D601 C610 2200/16 C604 47/16 R603 820 ZD601 MTZJ6.8A C605 0.022 C618 0.047 C607 0.022 C606 47/25 ZD602 MTZJ5.6B R607 3.3K 6 D601-D604 1N4004 6.4V R604 47 D602 D603 D604 C609 0.047 POW_2 C619 0.047 C618 0.047 8 3 1 2 VOLTAGE SELECTOR SWITCH PWB-C6 SWITCH POSITION VOLTAGE NO. 110V 3-4, 7-8 127V 4-5, 8-1 220V 2-3, 6-7 1-2, 5-6 230-240V 7.6V R610 1 (230) T.F. POW_1 POW_SW U-COM5V R608 47K 3 D_GND VF2 VPP 2 4.9V R606 5.6V R605 1K 47 7 SW601 VOLTAGE SELECTOR D607 1N4004 7.6V 0V RLY601 RELAY C613 47/63 C615 ZD611 47/50 MTZJ330C SWITCHING Q603 KTC3199 GR 0V 0.77V 4 C611 100/50 F601 T2.5A L 250V C616 47/50 R615 12K C617 100/35 –33.4V D613 1N4004 D614 1N4004 C614 220/63 6 5 C602 C601 0.047 0.047 R616 220 D611 1N4004 R612 1 –46V –32.8V R613 2.2K 220 25V R611 1 VOLTAGE REGULATOR Q611 KTA1266 GR R614 100 ZD612 R617 MTZJ6.8C F603 LF601 T100mA L 250V LINE FILTER T601 POWER TRANSFORMER (230) AC POWER SUPPLY CORD(220) AC110/127/220/230-240V 50/60Hz 7 8 4 CNS4 TO DISPLAY PWB P17 8-H 7 8 9 10 Figure 15 SCHEMATIC DIAGRAM (4/7) – 15 – 11 12 HT-DP2500W F2 NC(NP) NC(NP) 1G 2G 3G 4G 5G 6G 7G 8G 9G 10G NC(NC) NC(NC) P1 NC(NC) P2 P3 P4 P5 P6 P7 7 8 P8 6 P9 P14 5 4 P10 P15 3 P11 P16 2 P12 NC(NP) NC(NP) 1 P13 F1 FL1 FL DISPLAY F1 A NC(NC) DISPLAY PWB-C1 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 0.8V(–2.1V 0.8V(–2.1V)TIMER ON:( ) P 5V 0V 4G –28.8V –28.8V –28.8V 6G –28.8V –28.8V –28.8V –28.8V –28.8V –28.8V –28.8V –24.2V –28.8V –24.2V –24.2V –24.2V –20.4V –24.2V –28.8V –24V –28.8V –24.2V B 78 P15 –32.6V 79 P16 NC(C_RLAY) NC(R_RLAY) 80 NC 8 1 NC NC POW_SW 82 NC 83 NC FA_RLAY 84 NC(DAPD) 85 NC(ADPD) SW_MUTE C_MUTE R_MUTE 86 NC(AC3_RES) 87 NC(AC3_SS) 88 NC(AC3_SI) 9 8 7 6 5 4 3 G 2 1 FC1 1 TUN_MUTE R43 1K TUN_SD TUN_ST SP_LEVEL POSISTOR V_LATCH R4 1K R5 1K C1 0.022 R6 R74 1K 47K V_CK V_DATA R_MUTE R58 10K C_MUTE SW_MUTE SPSWA PROTECT FUN_SW C7 1/50 CNP1A R65 10K C8 1/50 C9 1/50 NOTES ON SCHEMATIC DIAGRAM can be found on page 9. 3 4 Figure 16 SCHEMATIC DIAGRAM (5/7) – 16 – VREF+ ALC NC 5 6 5V R13 0V 1K KEY2 KEY1 F_MUTE 2 0V 0V R12 1K R11 0V 1K 0V 5V 1K L1 100µH C2 0.022 H 1 POSISTOR MODEL SP_LEVEL AREA KEY3 KEY2 KEY1 VREF– MMOD XO XI VSS OSC1 0V 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 0 R 1 2.5V TUN_ST R2 1K OSC2 TUN_SD 4.9V TUN_MUTE 4.8V TUN_CK TUN_CE 7 8 0V TUN_DO 6 4.8V TUN_DI 5 4 KEY3 R10 1K R3 1K TUN_CE 3 C3 2.2V 22P 1.9V C4 22P XL1 0V 32.768kHz 0V R8 5V 1K R9 5V TUN_DI V_CK V_LATCH NC(FS_CK) 2 0V R1 1K TUN_DO 26 RESET R62 12K 10 V_MUTE 100 NC(VPP) R61 10K 11 100 V_DATA 1 98 DEM0 -33V POWER 27 NC(FS_STB) R60 10K 12 96 V_SW2 4.8V 97 V_MUTE 28 FS_DATA 99 NC(DEM1) R59 10K 13 CNPB1 TO MAIN PWB P12 1-C F 14 94 PRO_CK 95 V_SW1 PRO_CK TUN_CK AC3_SO C5 1000/6.3 16 15 SYS_STOP 99 PRO_DI R165 R69 10K 47K R71 47K R70 47K R72 47K R92 47K R73 47K 17 91 NC(SW_ON) 92 PRO_ENA 93 PRO_DI R164 10K 19 18 R56 1K R163 10K 21 20 PRO_ENA R162 47K 23 22 0V(5V) 23 4.8V JOG_UP REMOCON VDD 0V R53 1K 5V E VCR-1,STANDBY:( ) Q5 KRA102 M 5V(0V) 2 3 1 4.8V F_MUTE JOG_DOWN 89 NC(D_SEL) 90 NC(AC3_SCK) 0.2V R51 1K R52 1K IC1 IX0001SJ SYSTEM MICROCOMPUTER 4.9V XL2 R7 4.9V 8MHz 1K 2.5V D FAN LED1 1G 2G 3G 50 NC(SPSWB) SPSWA NC(SW_RLAY 76 P13 77 P14 –32.6V 5G 7G 8G 9G 10G P1 P2 P3 P4 P5 P6 P7 P8 P10 P9 76 –28.8V P12 –28.8V C P11 –32.6V 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 HT-DP2500W 1 2 2 3 3 3 4 4 4 3 34 35 36 37 38 SWITCH PWB-C5 C20 0.47/50 SW2 TIMER ON:( ) 5V FAN SW6 SW7 SW8 CD/AUX VCR-2 VCR-1 BI5 TUNER (BAND) JOG_DOWN JOG_UP R38 1K B R25 1K Q12 KRC102 M 3 2 0V 0V R26 1K R21 1K SPSWA 3 Q1 1 KRA102 M D7 1N4148 V_DATA V_CK V_LATCH R20 1K VREF+ ALC R19 1K R15 1K 5V POSISTOR SP_LEVEL 1K R90 47K R88 47K C2 0.022 D3 1N4148 2 3 4 5 6 7 8 POW_2 6 POW_SW 5 2 3 5.1V C17 220/6.3 1 0V 1.0V 0.2V Q8 KTC3199 GR R145 R147 82 1K R148 47 D5 1N4148 RX1 REMOTE SENSOR C16 0.001 5.1V 0.2V Q7 KTC3199 GR R143 10K 0.2V R144 10K D4 1N4148 R146 100 5.1V 0.2V C14 3.3/50 R141 C15 100K 0.01 0V D2 1N4148 R140 3.3K RESET Q6 KRC102 M 3 2 0V R139 5V 1K 1 ZD1 MTZJ3.9B R142 1K BI4 7 8 CNS4 CNP4 7 C12 0.01 Q13 KRC102 M 5.1V (0V) 0V 3 2 1 0V C6 22/50 POW_1 4 µ-COM_5V 3 D_GND VF1 1 2 –VPP VF2 1 R175 5.6K POW_SW R66 10K R75 100K R138 1K C13 0.01 D6 1N4148 D1 1N4148 5V BACK UP R149 150 R150 2.2K 0V R13 0V 1K 1 22 23 24 25 0V R14 1K R65 10K 3 Q2 Q1 Q4 Q3 3 3 3 3 IC1 42 2 1 IC1 41 2 1 IC1 40 2 1 IC1 39 2 1 BYPASS 0V 5V 0V 4.8V 0V 0V 0V 5V 0V 4.8V 0V 0V WIDE NORMAL 4.8V 0V 0V 4.8V 0V 0V 4.8V 0V 0V 4.5V 0V 0V PHANTOM 0V 5V 0V 4.8V 0V 0V 4.8V 0V 0V 4.5V 0V 0V Q4 R154 SW_MUTE KRA102 M 3 2 1K Q3 KRA102 M R153 1 C_MUTE 1K 2 Q2 3 KRA102 M R152 1 R_MUTE 1K 2 3 R151 1 F_MUTE 2 1K R28 1K R22 1K 2 3 1 R158 22K R23 1K 1 2 FUN_SW R30 1K R27 1K CNS5 1 PROTECT R31 1K R29 1K TO MAIN PWB P13 12-G CNP5 C18 100/6.3 LED1 NC POSISTOR SW5 VR1 50K(B) SUB-WOOFER VOLUME R33 1K R SW4 A Q11 KTC3199 GR 0V 0V R156 4.7K R157 10K R40 1K HEADPHONE USE:( ) NC(R_RLAY) 46 4.8V 0V NC 45 4.6V POW_SW 44 FA_RLAY 43 4.8V 4.8V SW_MUTE 42 0V C_MUTE 41 4.8V R_MUTE 40 4.8V F_MUTE 39 4.8V JOG_DOWN 38 4.8V JOG_UP 37 REMOCON 36 5.1V AC3_SO 35 0.2V SYS_STOP 34 5V POWER 33 5.3V A 0V STB) V_DATA 32 0V V_CK 31 0V V_LATCH 30 NC(FS_CK) 29 0V 0V 28 27 0V 5V 26 R125 10K C10 0.001 50 0V 0V(5V) B) SPSWA 49 NC(SW_RLAY) 48 4.8V NC(C_RLAY) 47 4.8V MODEL LED1 L1154HDB PROTECT 0V 0.8V(–2.1V)TIMER ON:( ) –28.8V 1G R169 1K SW23 JOG DIAL R41 1K 5 54 53 52 51 R124 5.6K C STAND-BY LED R42 1K 0V 1 R123 3.9K MEMORY TUNING TUNING DOWN /SET UP TIMER LED LED2 5V(0V) L1154HDB Q10 KRC102 M 2 SW3 R122 2.7K DOLBY EQUALIZER X-BASS ENTER VOLUME VOLUME TIMER /SLEEP PROLOGIC DOWN UP KEY2 R127 R129 R131 R126 R130 R128 1.8K 3.9K 10K 1.8K 5.6K 2.7K SW12 SW9 SW10 SW15 SW13 SW14 SW11 C11 0.001 0.8V(–2.1V) 3 R121 1.8K R120 KEY1 1.8K BI3 CNP3 1 2 CNS3 1 F2 F2 NC(NP) 1G 2G NC(NP) SW1 ON STAND-BY 8 TO POWER A PWB P15 7-H 9 10 Figure 17 SCHEMATIC DIAGRAM (6/7) – 17 – 11 12 HT-DP2500W TO MAIN PWB P12 2-A CNP201 R229 2.7K C226 33P R224 8.2K D FM MUTE LEVEL L205 1mH VR201 10K(B) 7 6 3.8V 3.1V 4 3 2 H R282 470 R239 1.5K C281 0.022 C285 0.01 1.5V 3.8V 1.6V 1 0.8V 3 2 1 FM_ANT C216 4.7P C202 0.01 R210 4.7K TUN_CK TUN_DO TUN_CE TUN_DI D_GND R242 5.6K R231 10K C263 C266 0.022 330P 0V 12 IF IN IO1 11 0V 0V 3.5V 13 IO2 BO4 10 0V 14 FM 9 0V(2.6V) 15 AM IN BO2 2.6V(0V) 16 FM IN BO1 R238 17 DO VDD 2.2K 18 PD CL 0.9V DI 19 A IN 0.9V 20 A OUT CE 21 VSS 2.6V 22 X OUT X IN 8 3.9V 7 6 5.1V 5 4.8V 4 R232 1K R233 0.1V R234 1K 1K 3 0.1V R235 2 0V 1K 2.6V 1 IC202 LC72131 PLL CONTROLLER C213 100P FM IF T202 C209 15P 3.8V 5 D201 1N4148 AM_ANT C210 33P R285 33 R207 47 FM OSC. VD202 KDV147C L202 VD203 KDV147C C201 0.001 8 5.2V C269 C270 0.001 1/50 R240 10K R244 330 C212 22P R206 10 C217 18P IC201 TA7358AP FM FRONT END BAND PASS FILTER D202 1N4148 BF201 G 9 TUN_SD A+12V +B C232 0.001 R283 330 3.8V C215 0.022 FM BAND COVERAGE R208 10K C282 0.01 Q281 2SC535 C 0V IF AMP. 4.8V (0V) 6.8V (0V) C274 C267 0.022 0.022 2 1 2.2K AM OSC. R213 22 T203 T201 C214 10/16 C265 0.01 FM IF CF201 C224 0.022 AM BAND COVERAGE F TP302 3 C222 18P (CH) R214 68K AM TRAKING C271 C260 220/16 1/50 R209 470 R216 4.7K C223 470P C286 C208 C221 18P (SL) 0.001 R28118P (UJ) VD201-2 KV1236Z23F C218 8P R212 33 E C219 0.047 AM ANT VD201-1 R211 KV1236Z23F 100K C220 0.022 R215 100K C225 0.022 R245 5.6K R225 1.8K C235 0.022 C268 47/16 R243 5.6K R226 4.7K C237 3.3/50 ZD201 R250 5.6K MTZJ5.1B 3.7V 1.7V (0V) (11.4V) C236 0.022 C272 0.022 R241 330 C238 0.022 8 9 10 11 12 7 C273 100/10 R247 10.5V 270 (11V) C239 10/16 R246 +B 270 C Q203 KTA1266 GR C241 680P C234 R221 0.22/50 3.3K C233 1.7V (1.7V) 3.53V 1/50 11 PHASE (3.53V) C247 2.0V R236 0.1 (2.0V) 10K R253 2.1V C231 68K (2.1V) 22P IF 0V 16 MPX-IN OUT 10 (0V) R217C243 J202 4.9V C275 (4.9V) 22K 1/50 15K 100/10 17 VCC 9 2.0V C242 C276 R220 R249 (2.0V) 10/16 0.022 270 47K FM 8 CF202 18 FM 2.6V OUT DET 2.8V C230 FM IF C246 R251 0.0039(2.6V) (2.8V) 0.022 R248 22K 19 AM STEREO 7 OUT 1K 5.0V C240 0V (0V) (5.0V) 0.1 R237 C229 SD 6 20 VSM 0.022 AM IF 5.6K 5.0V 0.4V (5.0V) (0.4V) CF203 GND 5 3 0V(0V) 2 AM AM RF 4 21 1 IF 2.0V R219 2.4V(2.4V) IN 11V (2.0V) 1K FM 22 AFC 2.4V(2.4V) 3.1V C228 (2.1V) 0.1 AM 23 OSC IN REQ 3 10.5V L204 4.9V(4.9V) AM T204 4.9V (0V) 24 AM 2 100µH (4.9V) 3.4V(3.4V) OSC OUTMIX C249 FM IF 1 L203 10/16 IN 100µH R218 5.6K AM IF C244 56P TP301 C245 1/50 2.1V (2.1V) C248 0.0047 R223 470K 6 15 B R228 IC203 3.9K AM:( ) LA1833 C252 AM/FM 12 1/50 1.8V 2.15V 13 L CH (2.15V) (1.8V) 14 R CH R222 1K C253 0.018 C254 0.018 C251 R227 1/50 3.9K FM IF DET./FM MPX./AM IF R230 2.7K 5 TUN_MUTE 4 TUN_ST 3 TUN_R Q202 0V 1 FM ST:4.6V KRC104 M FM/AM:0V 0V 3 C255 2 MUTING 0.022 2 +B C250 0.001 TUN_L A 1 A_GND CNS201 R202 100K C204 7P R203 33K L201 R201 FM RF 22 D205 1N4148 R205 0V 680 (0V) 0V (0.2V) R299 47 R204 47K C261 12P X202 4.5MHz C262 15P C264 0.001 1.0V (0V) ( Q201 2SC535 C C207 FM IF AMP. 0.001 ) : AM C206 0.022 C203 0.0047 C205 0.0047 FM SIGNAL AM SIGNAL C227 0.022 TUNER PWB-B AM GND FM 75ohms SOC201 ANTENNA TERMINAL NOTES ON SCHEMATIC DIAGRAM can be found on page 9. 1 2 3 4 Figure 18 SCHEMATIC DIAGRAM (7/7) – 18 – 5 6 HT-DP2500W C250 R227 C251 R229 A R228 C253 R230 3 2 1 C247 R246 R247 R253 C244 C255 ZD201 C272 L204 C245 R226 R250 R245 C268 R225 R232 R233 R243 R242 E C B R234 C IC202 12 11 10 C267 13 C260 9 8 7 6 5 4 3 2 1 14 15 R231 16 17 R238 18 19 C269 20 21 22 C271 CF202 C275 Q203 CF203 2 3 C263 1 C266 L203 R219 R244 C274 R239 R209 C237 2 1 CF201 C226 L205 C208 R213 C224 R283 L202 E C B C281 VD202 C214 R201 C282 R207 C202 C223 R215 VD201-2 3 T202 C203 R202 C204 2 C201 5 E C222 C285 7 6 C216 R214 Q281 R210 8 C209 C221 E C B C212 R208 C210 9 C215 Q201 T203 R285 R299 R206 C286 R282 R281 R205 R204 R212 C236 C225 C213 C246 13 14 J202 15 C242 C241 16 17 R251 R217 18 C229 19 20 C239 C235 21 22 23 R218 C238 24 R224 C262 C261 D 9 8 7 6 5 4 3 2 1 TP301 3 T204 VR201 FM MUTE LEVEL R240 C270 12 11 10 C249 C265 R241 X202 C264 IC203 C232 C231 R222 C248 R223 R221 C276 R235 C243 C230 R236 C233 C234 C228 B C252 C254 R248 C273 R220 CNP201 TO MAIN PWB P21 7-A Q202 R237 R249 C240 1 2 3 4 5 6 7 8 9 10 11 12 CNS201 4 C207 R211 C206 C219 R203 1 VD201-1 L201 D205 IC201 C220 VD203 C205 T201 R216 BF201 C217 3 2 1 TP302 D202 C218 F D201 C227 TUNER PWB-B FM 75 ohms GND AM SOC201 ANTENNA TERMINAL G FRONT VIEW E C B (S) (G) (D) (1) (2) (3) H KRA102 M KRA107 M KRC102 M KRC104 M KRC107 M KTA1266 GR KTA1270 Y KTC3199 GR 2SC2878 B 2SC3199 GR 2SC535 C 2SD468 C FRONT VIEW FRONT VIEW FRONT VIEW B C E (D) (G) (S) (3) (2) (1) KV1236Z23F 2SD2012 Y KDV147C L1154HDB Figure 19 TYPES OF TRANSISTOR AND LED 1 2 3 4 Figure 19 WIRING OF P.W.BOARD (1/5) – 19 – 5 6 HT-DP2500W CNS C485 C480 C479 D625 CNP1B 1 R472 R460 R471 R459 C581 C585 C470 Q532 C475 C472 C436 C428 1 2 3 4 IC431 R432 R436 C570B R550 R440 C431 8 7 6 5 C432 R438 R554B E C B R622 R620 C630 + D622 C623 B C E D630 ZD621 – C633 C631 8 6 4 2 7 1 R623 BI602 ZD630 9 7 5 3 1 R433 R434 R435 C429 C427 Q621 22 20 18 16 14 12 10 C622 CNP1A TO DISPLAY PWB P22 4-C R53 C554 C620 23 21 19 17 15 13 11 R621 23 C578 R437 Q622 FC1 R598 C624 FROM DISPLAY PWB P22 1-B E C564 1 2 3 CNP5 CNS5 C570 R555C R594 R596 D E C R562 8 7 6 5 R570 C577 C569 C433 IC561 R561 R590 R533 C430 C566 C568 C588 C434 1 2 3 4 C570C C469 R567 R565 R569 C569C C563 5 C463 8 7 6 5 C584 R600 C474 C471 R464 R462 C461 D452 C567 IC581 C586 R461 BI581 1 R554C TO HEADPHONES PWB P22 5-F R463 C458 BK BK BK BK WH 1 2 3 4 5 CNP581 16 17 C464 C459 C457 X451 R465 C473 C466 PINK 1 2 3 4 20 R563 PK C456 C460 D451 BLACK 15 C583 C587 25 10 R587 R589 33 32 C561 WHITE BK 35 30 IC452 R470 C497 WH(W) 5 C454 C496 GRAY 60 64 1 C468 C495 C494 R475 C467 C493 C565 VIOLET C465 BLUE VL R474 C477 50 45 55 40 C476 C492 CNS581 C 49 48 C490 C491 BL GY C484 D624 GREEN CNP R568 R564 GR 1 2 3 4 5 6 R566 YELLOW D621 C621 ORANGE YL D623 OR C478 C453 C562 RED C488 RD(R) C483 C489 BROWN C462 B BR R476 C455 R469 COLOR TABLE C486 C487 MAIN PWB-A1 A C634 C635 D708 R793 D709 Q785 Q786 E C B 5 7 3 R734 R710 R708 R706 C722 Q755 L C749 D705 R749 Q752 C790 R795 R783 1 9 11 C706 3 R748 R747 E C B 3 2 1 R752 Q751 3 2 1 R751 C745 C747 1 3 5 7 R754 4 6 8 10 IC702 4 Figure 20 WIRING OF P.W.BOARD (2/5) – 20 – 5 2 C746 R704 IC705 3 2 8 10 C708 6 R702 4 R782 2 C784 C786 C704 C702 5 7 9 11 C748 R759 Q754 C714 C781 R781 C785 R794 C782 C787 1 2 C716 R714 Q756 B C E E C B L702 C783 R787 R792 1 R730 Q706 E C B R718 R716 3 2 1 R791 H C791 L705 3 2 1 Q782 Q781 G R797 R796 R798 C720 R728 R726 C789 Q784 R785 R784 TO POWER PWB P23 9-D E C B BK BK BK BK BK BK BR R788 CNP602 7 6 5 4 3 2 1 R753 CNS602 D704 B C E R799 D702 C788 R789 C712 F 4 6 8 IC703 6 HT-DP2500W R412 R414 R410 R408 C410 R418 R479 C412 1 2 3 4 5 6 7 8 9 10 1112 R416 TO TUNER PWB P19 1-B CNS201 R515 R517 R519 R501 C515 C402 R404 C401 R403 R428 C424 R426 R-CH R425 L-CH C505 D422 D738 R624 C641 R627 C667 C711 3 2 5 4 7 6 9 11 8 10 IC701 8 C770 R777 C761 1 3 2 5 4 7 6 9 11 8 10 IC704 9 R780 C762 C767 C666 C771 R772 R763 C763 R767 Q771 3 2 1 R771 C765 C766 R765 R764 R768 3 2 1 R774 7 SO701 FRONT/CENTER/ SUB WOOFER SPEAKER 2 R776 C669 D707 D706 Q774 R703 Q772 E C B L704 R779 C769 10 Figure 21 WIRING OF P.W.BOARD (3/5) – 21 – C764 C701 1 C768 R769 C703 R778 E C B Q775 C707 R725 R707 R705 C705 R709 C713 R719 C709 R721 8 10 7 Q702 C743 R743 9 11 IC703 3 2 1 R720 6 1 B C E R727 E C B Q707 L701 R731 C717 SO701 3 Q776 R761 6 Q701 C721 C719 R715 R713 SO702 SURROUND SPEAKER 3 8 R701 4 7 3 2 1 R742 2 5 C744 3 R741 1 C715 Q705 E C B R752 C747 C742 C741 R717 P23 9-E R762 R773 C750 R760 R745 R748 R747 R744 C749 C751 L703 CNP612 C668 R733 D703 R758 R757 R756 759 D701 R724 Q755 E C B TO POWER SUPPLY PWB C670 R729 B C E Q708 SO702 D740 2 1 5 B C E CNS612B CNP613 4 Q756 CNS612A 1 BR 1 BK 2 2 2 4 D739 D736 VCR-2 IN 1 C642 D633 C640 R626 C632 D735 E C B ZD633 R628 B C E R630 C523 R631 C519 JK401 AUDIO INPUT/ OUTPUT AUX IN C509 R629 C535 C539 R530 R529 R528 ZD632 Q412 L-CH C423 C517 C521 C525 C537 R-CH R423 C421 R421 C507 32 33 C541 C545 R424 C422 R422 D421 49 48 D634 3 R420 C510 R521 R504 C518 C522 C409 R417 R415 C411 C413 C513 C549 R511 R513 C501 L-CH C511 Q632 Q633 R430 C435 C547 R550 R438 R553 R551 R552 C433 C434 7 6 5 C551 C553 R401 R-CH VCR-1 IN C502 D501 C552 2 3 4 IC431 C506 R427 C546 C548 10 15 IC501 50 45 20 40 25 30 35 16 17 R-CH VCR-1 OUT R402 C503 C569B R555B C431 C436 C430 C554 E C B Q411 L-CH C550 55 E C B D502 C504 5 60 C542 C544 R405 C508 R520 R518 R516 R514 R512 R503 R531 C520 C524 R572 C514 R502 1 64 C543 B C538 Q531 E C C526 B C536 E C R522 R581 R582 R571 C406 R406 C407 C405 R419 C425 C512 C540 Q532 R590 R533 IC411 C408 4 3 2 1 R449 C582 R584 R586 R588 8 7 6 5 C584 C415 C516 R532 IC581 R480 R583 C585 C581 1 2 3 4 5 6 7 8 R411 R413 R409 R407 R585 C583 C416 C438 R448 R587 R589 C437 C414 CNP201 11 12 HT-DP2500W SW8 VOLUME UP 1 3 BK RD WH BI5 A 1 2 3 CNS6A4 3 4 BK R125 CNS5 2 BK 1 BK 2 BK CNS6B4 1 BK BK SW7 VOLUME DOWN CNP5 GND TO MAIN PWB P20 1-D OUT 4 R124 1 2 1 VR1 BI6A4 SUB WOOFER VOLUME IN B BI6B4 1 2 8 SW6 ENTER 3 4 7 6 5 SW5 X-BASS R123 SW601 VOLTAGE SELECTOR FC1 B R92 A R121 R74 R73 R120 SW3 DOLBY PRO LOGIC SW2 TIMER/SLEEP R8 80 76 75 70 65 40 60 45 55 50 51 R28 R29 R30 R31 R33 R38 R25 R23 R15 R27 R151 R40 1 2 3 R128 Q1 1 2 3 Q2 1 2 3 R152 TUNER(BAND) SW12 Q3 R153 R154 R129 Q4 1 2 3 F 38 37 R90 R156 Q11 1 2 3 CNS4 1 R140 R42 R146 R143 D5 C9 RX1 C8 CNS3 1 2 3 4 RX1 REMOTE C6 SENSER CNP3 1 2 3 4 BI3 4 1 SWITCH PWB-C5 BK BK BK WH H DISPLAY PWB-C1 8 D4 1 2 3 R169 C17 R150 Q13 D3 C20 C7 ZD1 R175 R147 STAND-BY LED1 1 2 3 E C B R142 C18 2 BI4 TIMER LED2 D1 C16 Q8 Q7 D6 R131 Q10 C12 R138 C13 E C B R149 1 CNS581 R144 R148 VCR-1 SW15 CNP581 1 2 3 4 5 TO MAIN PWB P20 1-C C14 C15 R145 G 3 2 1 B C E R139 Q6 1 2 3 D2 R141 J581 HEADPHONES R88 R157 R158 Q12 D7 R130 CD/AUX SW13 HEADPHONES PWB-C4 R591 C2 30 35 R19 R20 R21 R22 R26 R75 2 1 85 IC1 R592 R127 15 20 25 26 R65 VCR-2 SW14 R165 R164 R163 R162 8 7 6 5 4 3 2 1 R11 R12 R13 R66 R14 TUNING DOWN SW11 R56 R53 R52 R51 R6 R7 100 1 5 95 10 90 XL1 R10 SW10 TUNING UP E C3 C4 R61 R62 R41 R126 R9 SWITCH POSITION VOLTAGE NO. 3-4, 7-8 110V 127V 4-5, 8-1 220V 2-3, 6-7 230-240V 1-2, 5-6 FL1 L1 C1 XL2 SW9 MEMORY/ SET CNP1B TO MAIN PWB P20 1-E C5 R58 R60 R59 R5 R43 R4 R3 R2 R1 D R71 R69 Q5 R72 R70 1 2 3 C10 SW23 JOG DIAL VOLTAGE SELECTOR SWITCH PWB-C6 22 20 18 16 14 12 10 8 6 4 2 23 21 19 17 15 13 11 9 7 5 3 1 SW4 EQUALIZER C11 C 34 33 32 31 30 29 28 27 26 25 24 23 22 21 2019 18 17 16 15 14 13 12 11 10 9 8 7 6 5 C R122 CNP1A SW1 ON STAND-BY 3 4 Figure 22 WIRING OF P.W.BOARD (4/5) – 22 – 5 ON – OFF 6 HT-DP2500W 4 1 2 3 4 5 1 CNP603 2 3 4 5 CNP601 T602 POWER TRANSFORMER COLOR TABLE BR BROWN RD(R) RED OR ORANGE YL YELLOW GR GREEN BL BLUE VL VIOLET GY GRAY WH(W) WHITE BK BLACK PK PINK T.F. 110V 127V 220/230-240V CNP602 1 2 3 4 5 6 7 F611 T 800mA L 250V CNS602 POWER AMP. PWB-C3 TO MAIN PWB P20 1-G M671 FAN MOTOR CNS611 2 1 P21 12-E TO MAIN PWB CNP613 CNS603 CNS601 CNS612B 2 1 1 3 2 BL RD 1 BR R606 R605 Q602 C610 2 3 R610 T.F. D601 D602 D603 D604 R617 C602 2 1 R616 C601 CNP6B4 C606 C607 C619 1 F602 T 1.25A L 250V Q601 T601 POWER TRANSFORMER ZD602 E C B 1 BI601 C618 ZD601 C615 C616 5 CNP6A4 8 7 6 5 4 3 2 1 C617 ZD612 CNP4 R615 Q611 B C E C614 R612 D614 R611 D613 R604 ZD611 C605 R613 D612 C613 BK RLY601 C604 B C E R603 C612 C611 D607 D611 C609 4 2 1 CNP612 R614 R607 R608 GR 2 1 5 Q603 5 CNP611 BI603 E C B RD CNS612A 2 1 BK BR BK BK BK BK WH 1 2 3 4 5 WH 4 (230) F601 T 2.5A L 250V LF601 BLUE F603 T 100mA L 250V BROWN AC POWER SUPPLY CORD (220) AC 110/127/220/230-240V 50/60Hz (230) LINE FILTER POWER SUPPLY PWB-C2 7 8 9 10 Figure 23 WIRING OF P.W.BOARD (5/5) – 23 – 11 12 HT-DP2500W C250 R227 C251 R229 A R228 C253 R230 3 2 1 C247 R246 R247 R253 C244 C255 ZD201 C272 L204 C245 R226 R250 R245 C268 R225 R232 R233 R243 R242 E C B R234 C IC202 12 11 10 C267 13 C260 9 8 7 6 5 4 3 2 1 14 15 R231 16 17 R238 18 19 C269 20 21 22 C271 CF202 C275 Q203 CF203 2 3 C263 1 C266 L203 R219 R244 C274 R239 R209 C237 2 1 CF201 C226 L205 C208 R213 C224 R283 L202 E C B C281 VD202 C214 R201 C282 R207 C202 C223 R215 VD201-2 3 T202 C203 R202 C204 2 C201 5 E C222 C285 7 6 C216 R214 Q281 R210 8 C209 C221 E C B C212 R208 C210 9 C215 Q201 T203 R285 R299 R206 C286 R282 R281 R205 R204 R212 C236 C225 C213 C246 13 14 J202 15 C242 C241 16 17 R251 R217 18 C229 19 20 C239 C235 21 22 23 R218 C238 24 R224 C262 C261 D 9 8 7 6 5 4 3 2 1 TP301 3 T204 VR201 FM MUTE LEVEL R240 C270 12 11 10 C249 C265 R241 X202 C264 IC203 C232 C231 R222 C248 R223 R221 C276 R235 C243 C230 R236 C233 C234 C228 B C252 C254 R248 C273 R220 CNP201 TO MAIN PWB P21 7-A Q202 R237 R249 C240 1 2 3 4 5 6 7 8 9 10 11 12 CNS201 4 C207 R211 C206 C219 R203 1 VD201-1 L201 D205 IC201 C220 VD203 C205 T201 R216 BF201 C217 3 2 1 TP302 D202 C218 F D201 C227 TUNER PWB-B FM 75 ohms GND AM SOC201 ANTENNA TERMINAL G FRONT VIEW E C B (S) (G) (D) (1) (2) (3) H KRA102 M KRA107 M KRC102 M KRC104 M KRC107 M KTA1266 GR KTA1270 Y KTC3199 GR 2SC2878 B 2SC3199 GR 2SC535 C 2SD468 C FRONT VIEW FRONT VIEW FRONT VIEW B C E (D) (G) (S) (3) (2) (1) KV1236Z23F 2SD2012 Y KDV147C L1154HDB Figure 19 TYPES OF TRANSISTOR AND LED 1 2 3 4 Figure 19 WIRING OF P.W.BOARD (1/5) – 19 – 5 6 HT-DP2500W FUNCTION TABLE OF IC IC1 RH-iX0001SJZZ: System Microcomputer (IX0001SJ) (1/2) Pin No. Port Name Terminal Name Function Input/ Output 1 P00/TXD/SBO0 TUN_DI Output Data output terminal to the tuner PLL IC 2 P01/RXD/SBI0 TUN_DO Input Data input terminal from the tuner PLL IC 3 P02/STB0 TUNE_CK Output Clock output synchronized with the tuner PLL IC 4 P03/SBO1 TUN_CE Output Enable output for the tuner PLL IC 5 P04/SBI1 TUN_MUTE Output 6 P05/SBT1 TUN_SD Input Terminal for detecting the tuner broadcast reception mode "L" = During broadcast reception 7 P06/DK/ BUZZER TUN_ST Input Input for detecting whether or not the tuner is receiving stereo radio signals "H" = MONO, "L" = STEREO 8 VDD VDD 9 OSC2 OSC2 Output External oscillator terminel for the main clock f = 8.00 MHz 10 OSC1 OSC1 Input External oscillator terminel for the main clock f = 8.00 MHz 11 VSS VSS 12 XI XI Input External oscillator terminel for the sub clock f = 32.768 kHz 13 XO XO Output External oscillator terminel for the sub clock f = 32.768 kHz 14 MMOD MMOD Input 15 VREF- VREF- — A/D convertor power supply GND 16-18 PA0/AN0-PA2/AN2 KEY1-KEY3 Input Operation key input MAX-10 key 19 PA3/AN3 AREA Input Destination detection input. Operates as an A/D input port Detects the destination setting on the DC voltage when resetting. 20 PA4/AN4 SP_LEVEL Input Main speaker output level detection, input 21 PA5/AN5 MODEL Input Model detection input. Detects the model on DC voltage when resetting. 22 PA6/AN6 POSISTOR Input Input for detecting an increase in the power amplifier temperature 23* PA7/AN7 N.C 24 VREF+ VREF+ 25 P07 ALC Input Power output ALC function ON/OFF control terminal 26 P27/RST RESET Input System reset, input 27* P10/TM0IO FS_STB Output Function select IC strobe signal 28* P11/TM1IO FS_DATA Output Function select IC control signal, output 29* P12/TM2IO FS_CK Output Synchronous clock output to the function select IC 30 P13/TM3IO V_LATCH Output Latched data output to the electronic volume IC Model 2000: Electronic volume IC enable, output 31 P14/TM4IO V_CK Output Synchronous clock for the electronic volume IC 32 P15 V_DATA Output Data output to the electronic volume IC 33 P20/IRQ0 POWER Input Main case primary power switch, input 34 P21/SEN/IRQ1 SYS_STOP Input Power failure detection, input. Changes to the STOP mode when "L". 35* P22/IRQ2 AC3_SO Input ZR38600 serial data, input 36 P23/IRQ3 REMOCON Input Remote control signal, input 37 P24/IRQ4 JOG_UP Input Jog dial UP pulse, input 38 P25 JOG_DOWN Input Jog dial DOWN pulse, input 39 P30/SBO2 F_MUTE Output Front amplifier input, Mute output "H" = MUTE OFF, "L" = MUTE ON 40 P31/SBI2 R_MUTE Output Rear amplifier input, Mute output "H" = MUTE OFF, "L" = MUTE ON 41 P32/SBT2 C_MUTE Output Center amplifier input, Mute output "H" = MUTE OFF, "L" = MUTE ON — — "L" = OFF, "H" = ON Tuner mute output terminal Microcomputer power supply +5V Microcomputer power supply GND Memory mode select terminal — Not used — A/D convertor power supply +5V "H" = ON, "L" = OFF 42 P50 SW_MUTE Output Woofer amplifier input, Mute output "H" = MUTE OFF, "L" = MUTE ON 43* P51 FA_RLAY Output Front 'A' speakers' protective relay control, output "H" = RLAY CLOSE, "L" = RLAY OPEN Output 44 P52 POW_SW 45* P53 N.C 46* P54 R_RLAY Output Rear speaker protective relay control, output "H" = RLAY CLOSE, "L" = RLAY OPEN 47* P67/DGT17 C_RLAY Output Center speaker protective relay control, output "H" = RLAY CLOSE, "L" = RLAY OPEN — Primary-side AC power ON/OFF relay control, output Not used In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside. – 24 – "H" = ON, "L" = OFF HT-DP2500W IC1 RH-iX0001SJZZ: System Microcomputer (IX0001SJ) (2/2) Pin No. 48* Port Name P66/DGT16 Terminal Name Input/ Output Function SW_RLAY Output Woofer speaker protective relay control, output "H" = RLAY CLOSE, "L" = RLAY OPEN 49 P65/DGT15 SPSWA Input Headphone plug insertion detection, input, and 'A' speakers' switch input 50* P64/DGT14 SPSWB Input 'B' speakers' switch input 51 P63/DGT13 PROTECT Input power amplifier protect mode, input 52 P62/DGT12 FAN Output Air-cooling fan control, output 53 P61/DGT11 LED1 Output Timer stand-by ON LED control, output "L" = Timer OFF, "H" = Timer ON 54 P60/DGT9 1G Output VFD grid output 55 P41/DGT8 2G Output VFD grid output 56 P40/SEG0/DGT7 3G Output VFD grid output 57-63 P77/SEG1/DGT6P71/SEG7/DGT0 4G-10G Output VFD grid output 64 P70/SEG8 P1 Output VFD anode output 65-72 P87/SEG8P80/SEG15 P2-P9 Output VFD anode output 73-79 P97/SEG16 P91/SEG22 P10-P16 Output VFD anode output 80* P90/SEG23 N.C — Not used 81*-83* PC2/SEG24PC0/SEG26 N.C — Not used 84* PB7/SEG27 DAPD 85* PB6/SEG28 ADPD 86* PB5/SEG29 AC3_RES 87* PB4/SEG30 AC3_SS Output ZR38600 slave, output 88* PB3/SEG31 AC3_SI Output ZR38600 serial data, output 89* PB2/SEG32 D_SEL Output Digital function input select terminal "L" = Digital 2, "H" = Digital 1 90* PB1/SEG33 AC3_SCK Output Synchronous clock output to the ZR38600 91* PB0/SEG34 SW_ON Output Sub woofer ON/OFF, output 92 PD7/SEG35 PRO_ENA Output Pro Logic IC enable, output "L" = OFF, "H" = ON 93 PD6/SEG36 PRO_DI Output Data output to the Pro Logic IC 94 PD5/SEG37 95*,96* PD4/SEG38, PD3/SEG39 97 PD2/SEG40 Output "L" = OFF, "H" = ON D/A convertor ON/OFF control, output "L" = STANDBY, "H" = ON Output A/D convertor ON/OFF control, output "L" = STANDBY, "H" = ON Output ZR38600 reset, output PRO_CK Output Synchronous clock output to the Pro Logic IC V_SW1, V_SW2 Output Video input/output select switch control signal V_MUTE Output Video output mute signal 98*,99* PD1/SEG41, DEM0,DEM1 Output D/A convertor de-emphasas filter control, output 100 VPP VPP — Not used In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside. – 25 – HT-DP2500W IC501 VHiLC75396N-1: Audio Processor (LC75396N) Pin No. Terminal Name Function 1-3 RF1C1-RF1C3 Terminal to connect capacitor of filter configuration for equalizer F1 band Connect the capacitor between LF1C1(RF1C1) and LF1C2(RF1C2) between LF1C2 (RF1C2) and LF1C3(RF1C3). 4-6 RF2C1-RF2C3 Terminal to connect capacitor of filter configuration for equalizer F2 band Connect the capacitor between LF2C1(RF2C1) and LF2C2(RF2C2) between LF2C2 (RF2C2) and LF2C3(RF2C3). 7*-9* RF3C1-RF3C3 Terminal to connect capacitor of filter configuration for equalizer F3 band Connect the capacitor between LF3C1(RF3C1) and LF3C2(RF3C2) between LF3C2 (RF3C2) and LF3C3(RF3C3). 10*-12* RF4C1-RF4C3 Terminal to connect capacitor of filter configuration for equalizer F4 band Connect the capacitor between LF4C1(RF4C1) and LF4C2(RF4C2) between LF4C2 (RF4C2) and LF4C3(RF4C3). 13 RF5 Terminal to connect capacitor of filter configuration for equalizer F5 band Terminal to connect the externally provided capacitor 14 RTOUT Equalizer output terminal 15 RFIN Input terminal of R-ch front side 4dB step control 16 RFCOM Common terminal of R-ch front side 1dB step control 17 RFOUT Output terminal of R-ch front side control 18 RRIN Input terminal of R-ch rear side 4dB step control 19 RRCOM Common terminal of R-ch rear side 1dB step control 20 RROUT Output terminal of R-ch rear side control 21 RVREF Internal analog ground terminal 22 VREF Connect the capacitor of about several 10 uF between Vref and AVSS (VSS) so as to prevent power supply ripple in the VDD/2 voltage generating section. 23 CL Terminal to input serial data and clock for control 24 DI Terminal to input serial data and clock for control 25 CE Chip enable terminal. Data is written in the internal latch with a timing of changing H to L, and the specific analog switch is actuated. Data transfer is enabled on the H level. 26 VSS GND 27 LVREF Internal analog ground terminal 28 LROUT Output terminal of L-ch rear side control 29 LRCOM Common terminal of L-ch rear side 1dB step control 30 LRIN Input terminal of L-ch rear side 4dB step control 31 LFOUT Output terminal of L-ch front side control 32 LFCOM Common terminal of L-ch front side 1dB step control 33 LFIN Input terminal of L-ch front side 4dB step control 34 LTOUT Equalizer output terminal 35 LF5 Terminal to connect capacitor of filter configuration for equalizer F5 band Terminal to connect the externally provided capacitor 36*-38* LF4C3-LF4C1 Terminal to connect capacitor of filter configuration for equalizer F4 band Connect the capacitor between LF4C1(RF4C1) and LF4C2(RF4C2) between LF4C2 (RF4C2) and LF4C3(RF4C3). 39*-41* LF3C3-LF3C1 Terminal to connect capacitor of filter configuration for equalizer F3 band Connect the capacitor between LF3C1(RF3C1) and LF3C2(RF3C2) between LF3C2 (RF3C2) and LF3C3(RF3C3). 42-44 LF2C3-LF2C1 Terminal to connect capacitor of filter configuration for equalizer F2 band Connect the capacitor between LF2C1(RF2C1) and LF2C2(RF2C2) between LF2C2 (RF2C2) and LF2C3(RF2C3). 45-47 LF1C3-LF1C1 Terminal to connect capacitor of filter configuration for equalizer F1 band Connect the capacitor between LF1C1(RF1C1) and LF1C2(RF1C2) between LF1C2 (RF1C2) and LF1C3(RF1C3). 48 LTIN Equalizer input terminal 49 LSELO Input selector output terminal 50 LINVIN1 Operational amplifier reverse input terminal for input gain setting 51-55 L5-L1 Input signal terminal 56 VDD Power terminal 57-61 R1-R5 Input signal terminal 62 RINVIN1 Operational amplifier reverse input terminal for input gain setting 63 RSERO Input selector output terminal 64 RTIN Equalizer input terminal In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside. – 26 – HT-DP2500W 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 VPP DEM1 DEM0 V_MUTE V_SW2 V_SW1 PRO_CK PRO_DI PRO_ENA SW_ON AC3_SCK D_SEL AC3_SI AC3_SS AC3_RES ADPD DAPD N.C N.C N.C N.C P16 P15 P14 P13 IC1 RH-iX0001SJZZ: System Microcomputer (IX0001SJ) 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 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 IC1 IX0001SJ P12 P11 P10 P9 P8 P7 P5 P5 P4 P3 P2 P1 10G 9G 8G 7G 6G 5G 4G 3G 2G 1G LED1 FAN PROTECT RESET FS_STB FS_DATA FS_CK V_LATCH V_CK V_DATA POWER SYS_STOP AC3_SO REMOCON JOG_UP JOG_DOWN F_MUTE R_MUTE C_MUTE SW_MUTE FA_RLAY POW_SW N.C R_RLAY C_RLAY SW_RLAY SPSWA SPSWB 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 TUN_DI TUN_DO TUN_CK TUN_CE TUN_MUTE TUN_SD TUN_ST VDD OSC2 OSC1 VSS XI XO MMOD VREF KEY1 KEY2 KEY3 AREA SP_LEVEL MODEL POSISTOR N.C VREF+ ALC IC203 VHiLA1833//-1: FM IF Det./FM MPX./AM IF (LA1833) AM AM OSC OUT BUFF/FM SD ADJ OSC IN 24 ALC 23 AM OSC FM AFC AM RF IN VSM AM OUT FM OUT PLL IN MPX IN 22 21 20 19 18 17 16 AM MIX LEVEL DET S-CURVE AM/FM IF BUFF 13 PILOT CANCEL P-DET AM DET STEREO SW PILOT DET COMP TUNING DRIVE FM DET GND REC FM IF IN 14 ACC AM IF 1 L-CH OUT AM RF.AMP BUFF FM IF 15 R-CH OUT Vcc 2 3 4 5 6 AM MIX OUT REG AM IF IN GND SD 7 8 9 STEREO FM-DET VCC Figure 27 BLOCK DIAGRAM OF IC – 27 – 10 11 12 AM/FM IF PHASE AM/FM OUT/IF-BUFF HT-DP2500W IC452 VHiLV1035M/-1: Dolby Pro Logic Decorder (LV1035M) 46 45 CMODE GND 43 42 NSNSBPF1 BPF2 41 40 CLK DATA ENABLE DATA CLK 38 37 36 35 34 OSC 39 NOISE-FIL R L NOISE-GEN DC-OUT3 50 DEV BPF OSC L-BPF3 49 VSS 33 32 OSC 31 OSC VDD ADM-CONT B 29 A/D 27 D/A STRIM DC-OUT SW4 B 2 4 5 6 R 23 R-OUT S 22 S-OUT 7 SW7 A B SW7 A A SW7 B 19 DET SW3 18 VCC 20kΩ B L R B SW7 A R L SW7 A SW5 B B A SW6 S 20 IREF S L A CIRIM 3 13P IN VREF 1 R-BPF2 R-BPF1 S-DC- C-DC- R-DC- L-DC- VREF OUT OUT OUT OUT C B B A SW4 A RECT RECT R R-BPF3 64 SW7 24 L-OUT 21 GND BPF DC-OUT1 63 B A L S DC-OUT2 61 L-R-RECT 62 SW7 B SW7 A S-MODE VCA VCA VCS L+R-RECT 60 VCA LOGDIFF VCR-TH 59 VCA VCR-1 58 B A 8 9 10 11 12 13 14 VCC C-OUT S-OUT R-OUT L-OUT AC-GND L-IN 15 R-IN 20kΩ PG VCA VCA VCR-2 57 25 DC-OUT VOLMUTE C-MODE VCA VCA VLR-2 56 26 DC-OUT D S L VLR-1 55 PG 28 NS S-RAM IN-FILTER B-NR 15PIN C R 23PIN OUT-FILTER CH-CONT SW2 B A B SW2 VLR-TH 54 A LOGDIFF L-RECT 53 30 VDD ADM A LR DC-OUT4 52 BFL-CONT VOL VOL RECT RECT SW7 R-RECT 51 B 47 48 DCOUT 44 DATA-DEC L-BPF2 L-BPF1 RT-IN LT-IN S 17 DELAY-OUT 16 S-IN Figure 28-1 BLOCK DIAGRAM OF IC FL1 VVKBT211GK/-1: FL Display j h f k b m g e 9G 10G a n r p col c d 8G 7G 8G~3G 2G 1G P1 a a a P2 h h P3 j P4 (8G~1G) ANODE CONNECTION 6G 5G 10G 4G 3G 9G Dp 2G 1G 8G~3G 2G 1G P9 c c c h P10 e e e j j P11 r r r k k k P12 p p p P5 b b b P13 n n n P6 f f f P14 d d d P7 m m m P15 Dp P8 g g g P16 col 10G 9G Figure 28-2 FL SEGMENT – 28 – HT-DP2500W IC452 VHiLV1035M/-1: Dolby Pro Logic Decorder (LV1035M) 46 45 CMODE GND 43 42 NSNSBPF1 BPF2 41 40 CLK DATA ENABLE DATA CLK 38 37 36 35 34 OSC 39 NOISE-FIL R L NOISE-GEN DC-OUT3 50 DEV BPF OSC L-BPF3 49 VSS 33 32 OSC 31 OSC VDD ADM-CONT B 29 A/D 27 D/A STRIM DC-OUT SW4 B 2 4 5 6 R 23 R-OUT S 22 S-OUT 7 SW7 A B SW7 A A SW7 B 19 DET SW3 18 VCC 20kΩ B L R B SW7 A R L SW7 A SW5 B B A SW6 S 20 IREF S L A CIRIM 3 13P IN VREF 1 R-BPF2 R-BPF1 S-DC- C-DC- R-DC- L-DC- VREF OUT OUT OUT OUT C B B A SW4 A RECT RECT R R-BPF3 64 SW7 24 L-OUT 21 GND BPF DC-OUT1 63 B A L S DC-OUT2 61 L-R-RECT 62 SW7 B SW7 A S-MODE VCA VCA VCS L+R-RECT 60 VCA LOGDIFF VCR-TH 59 VCA VCR-1 58 B A 8 9 10 11 12 13 14 VCC C-OUT S-OUT R-OUT L-OUT AC-GND L-IN 15 R-IN 20kΩ PG VCA VCA VCR-2 57 25 DC-OUT VOLMUTE C-MODE VCA VCA VLR-2 56 26 DC-OUT D S L VLR-1 55 PG 28 NS S-RAM IN-FILTER B-NR 15PIN C R 23PIN OUT-FILTER CH-CONT SW2 B A B SW2 VLR-TH 54 A LOGDIFF L-RECT 53 30 VDD ADM A LR DC-OUT4 52 BFL-CONT VOL VOL RECT RECT SW7 R-RECT 51 B 47 48 DCOUT 44 DATA-DEC L-BPF2 L-BPF1 RT-IN LT-IN S 17 DELAY-OUT 16 S-IN Figure 28-1 BLOCK DIAGRAM OF IC FL1 VVKBT211GK/-1: FL Display j h f k b m g e 9G 10G a n r p col c d 8G 7G 8G~3G 2G 1G P1 a a a P2 h h P3 j P4 (8G~1G) ANODE CONNECTION 6G 5G 10G 4G 3G 9G Dp 2G 1G 8G~3G 2G 1G P9 c c c h P10 e e e j j P11 r r r k k k P12 p p p P5 b b b P13 n n n P6 f f f P14 d d d P7 m m m P15 Dp P8 g g g P16 col 10G 9G Figure 28-2 FL SEGMENT – 28 – HT-DP2500W PARTS GUIDE MODEL HT-DP2500W HT-DP2500W home theater system consisting of HT-DP2500W home theater system, CP-F2500W, CP-SW2500W, CP-C2500W and CP-SR2500W. “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. – 29 – HT-DP2500W NO. PRICE RANK PARTS CODE DESCRIPTION NO. ZD621 ZD630 ZD632 ZD633 HT-DP2500W INTEGRATED CIRCUITS IC1 RH-IX0001SJZZ J IC201 IC202 IC203 VHITA7358AP-1 VHILC72131/-1 VHILA1833//-1 J J J IC411 IC431 IC452 VHINJM4565D-1 VHINJM4558D-1 VHILV1035M/-1 J J J IC501 IC561 IC581 IC701~705 VHILC75396N-1 VHINJM4558D-1 VHINJM4558D-1 VHILM2876//-1 J J J J BE System Microcomputer, IX0001SJ AG FM Front End,TA7358AP AP PLL (Controller),LC72131 AV FM/IF Det./FM Mpx./AM IF, LA1833 AC VCR1 Output Amp.,NJM4565D AH Low Pass Filter Amp.,NJM4558D BC Dolby Pro Logic Decorder, LV1035M AX Audio Processor,LC75396N AH Buffer,NJM4558D AH Headphone Amp.,NJM4558D BA Power Amp.,LM2876 VSKRA102M//-1 VSKRC102M//-1 VSKTC3199GR-1 VSKRC102M//-1 VSKTC3199GR-1 VSKRC102M//-1 VS2SC535-C/-1 VSKRC104M//-1 VSKTA1266GR-1 VS2SC535-C/-1 VS2SC2878B/-1 VS2SC2878B/-1 VS2SD468-C/-1 VSKTC3199GR-1 VSKTA1266GR-1 VSKTC3199GR-1 VS2SD2012Y/-1 VS2SC3199GR-1 VSKTA1270Y/-1 VSKRA107M//-1 VSKRC107M//-1 VSKTC3199GR-1 VSKRA107M//-1 VSKRC107M//-1 VSKTC3199GR-1 VSKRA107M//-1 VSKRC107M//-1 VSKTC3199GR-1 VSKRA107M//-1 VSKRC107M//-1 VSKTC3199GR-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 J J AC AC AB AC AB AC AC AC AB AC AC AC AD AB AB AB AF AA AD AE AC AB AE AC AB AE AC AB AE AC AB Digital,PNP,KRA102 M Digital,NPN,KRC102 M Silicon,NPN,KTC3199 GR Digital,NPN,KRC102 M Silicon,NPN,KTC3199 GR Digital,NPN,KRC102 M Silicon,NPN,2SC535 C Digital,NPN,KRC104 M Silicon,PNP,KTA1266 GR Silicon,NPN,2SC535 C Silicon,NPN,2SC2878 B Silicon,NPN,2SC2878 B Silicon,NPN,2SD468 C Silicon,NPN,KTC3199 GR Silicon,PNP,KTA1266 GR Silicon,NPN,KTC3199 GR Silicon,NPN,2SD2012 Y Silicon,NPN,2SC3199 GR Silicon,PNP,KTA1270 Y Digital,PNP,KRA107 M Digital,NPN,KRC107 M Silicon,NPN,KTC3199 GR Digital,PNP,KRA107 M Digital,NPN,KRC107 M Silicon,NPN,KTC3199 GR Digital,PNP,KRA107 M Digital,NPN,KRC107 M Silicon,NPN,KTC3199 GR Digital,PNP,KRA107 M Digital,NPN,KRC107 M Silicon,NPN,KTC3199 GR D1~7 D201,202 D205 D421,422 D451,452 D501,502 D601~604 D607 D611~614 D621~624 D625 D630 D633,634 D701~709 D735,736 D738~740 LED1,2 VD201 VHD1N4148//-1 VHD1N4148//-1 VHD1N4148//-1 VHD1N4148//-1 VHD1N4004//-1 VHD1N4148//-1 VHD1N4004//-1 VHD1N4004//-1 VHD1N4004//-1 VHD1N4004//-1 VHD1N4148//-1 VHDS4VB20//-1 VHD1N4148//-1 VHD1N4148//-1 VHD1N4148//-1 VHD1N4148//-1 VHPL1154HDB1F VHCKV1236Z23F J J J J J J J J J J J J J J J J J J AA AA AA AA AB AA AB AB AB AB AA AG AA AA AA AA AH AS VD202,203 ZD1 ZD201 ZD601 ZD602 ZD611 ZD612 VHCKDV147C/-1 VHEMTZJ3R9B-1 VHEMTZJ5R1B-1 VHEMTZJ6R8A-1 VHEMTZJ5R6B-1 VHEMTZJ330C-1 VHEMTZJ6R8C-1 J J J J J J J AH AC AC AA AD AB AA Silicon,1N4148 Silicon,1N4148 Silicon,1N4148 Silicon,1N4148 Silicon,1N4004 Silicon,1N4148 Silicon,1N4004 Silicon,1N4004 Silicon,1N4004 Silicon,1N4004 Silicon,1N4148 Rectifier,S4VB20 Silicon,1N4148 Silicon,1N4148 Silicon,1N4148 Silicon,1N4148 LED,Red,L1154HDB Variable Capacitance, KV1236Z23F Variable Capacitance,KDV147C Zener,3.9V,MTZJ3.9B Zener,5.1V,MTZJ5.1B Zener,6.8V,MTZJ6.8A Zener,5.6V,MTZJ5.6B Zener,33V,MTZJ33C Zener,6.8V,MTZJ6.8C DESCRIPTION VHEMTZJ120B-1 VHEMTZJ110A-1 VHEMTZJ5R1A-1 VHEMTZJ4R7C-1 J J J J AC AA AB AC Zener,12V,MTZJ12B Zener,11V,MTZJ11A Zener,5.1V,MTZJ5.1A Zener,4.7V,MTZJ4.7C RFILR0008AWZZ RFILF0072AFZZ RFILF0002SJZZ RFILA0009AWZZ J J J J AE AG AH AE Band Pass Filter FM IF FM IF AM IF RCILA0007SJZZ RCILI0005SJZZ RCILB0009SJZZ RCILI0004SJZZ RTRNP0009SJZZ RTRNP0007SJZZ J J J J J J AG AF AG AF AZ BT AM Antenna FM IF AM Oscillation AM IF Power Power VP-DH101K0000 RCILR0003SJZZ RCILB0010SJZZ VP-DH101K0000 VP-DH102K0000 RCILZ0001SJZZ RCILZ0002SJZZ J J J J J J J AB AD AG AB AB AD 100 µH,Choke FM RF FM Oscillation 100 µH,Choke 1 mH,Choke 0.3 mH,Coil Line Filter AK 50 kohms (B),Semi-VR[SubWoofer Volume] AB 10 kohm (B),Semi-VR [FM Mute Level] FILTERS BF201 CF201 CF202 CF203 TRANSFORMERS ! ! TRANSISTORS Q1~5 Q6 Q7,8 Q10 Q11 Q12,13 Q201 Q202 Q203 Q281 Q411,412 Q531,532 Q601,602 Q603 Q611 Q621 Q622 Q632 Q633 Q701 Q702 Q705~708 Q751 Q752 Q754~756 Q771 Q772 Q774~776 Q781 Q782 Q784~786 PRICE RANK PARTS CODE T201 T202 T203 T204 T601 T602 COILS DIODES ! L1 L201 L202 L203,204 L205 L701~705 LF601 VARIABLE RESISTORS VR1 RVR-B0002SJZZ J VR201 RVR-M0999AFZZ J VIBRATORS X202 X451 XL1 XL2 RCRSP0002AWZZ RCRM-0029AWZZ RCRSP0051AF01 RCRM-0029AWZZ J J J J AH AE AK AE Crystal,4.5 MHz Ceramic,8 MHz Crystal,32.768 kHz Ceramic,8 MHz J J J J J J J J J J J 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 AA AA AB AB AA AA AA AA AA AA AA AA AA AA AA AA AA AB AB AA AA AA AB AB AA AA AA 0.022 µF,25V 22 pF (CH),50V 1000 µF,6.3V,Electrolytic 22 µF,50V,Electrolytic 1 µF,50V,Electrolytic 0.001 µF,50V 0.01 µF,25V 3.3 µF,50V,Electrolytic 0.01 µF,25V 0.001 µF,50V 220 µF,6.3V,Electrolytic 100 µF,6.3V,Electrolytic 0.47 µF,50V,Electrolytic 0.001 µF,50V 0.01 µF,50V 0.0047 µF,50V 7 pF (UJ),50V 0.0047 µF,50V 0.022 µF,25V 0.001 µF,50V 0.001 µF,50V 15 pF (CH),50V 33 pF,50V 22 pF (CH),50V 100 pF,50V 10 µF,16V,Electrolytic 0.022 µF,50V 4.7 pF (CH),50V 18 pF (CH),50V 8 pF (UJ),50V 0.047 µF,50V 0.022 µF,50V 18 pF (UJ),50V 18 pF (CH),50V 470 pF,50V CAPACITORS C1,2 C3,4 C5 C6 C7~9 C10,11 C12,13 C14 C15 C16 C17 C18 C20 C201 C202 C203 C204 C205 C206 C207 C208 C209 C210 C212 C213 C214 C215 C216 C217 C218 C219 C220 C221 C222 C223 –1– VCKYTV1EF223Z VCCCTV1HH220J RC-GZA108AF0J RC-GZA226AF1H RC-GZA105AF1H VCKYTV1HB102K VCKYTV1EB103K RC-GZA335AF1H VCKYTV1EB103K VCKYTV1HB102K RC-GZA227AF0J RC-GZA107AF0J RC-GZA474AF1H VCKYTV1HB102K VCKYTV1HB103K VCKYTV1HB472K VCCUTV1HJ7R0D VCKYTV1HB472K VCKYTV1EF223Z VCKYPA1HB102K VCKYTV1HB102K VCCCPA1HH150J VCCSTV1HL330J VCCCTV1HH220J VCKYPA1HB101K RC-GZA106AF1C VCKYPA1HF223Z VCCCTV1HH4R7C VCCCTV1HH180J VCCUPA1HJ8R0D VCKYPA1HF473Z VCKYPA1HF223Z VCCUPA1HJ180J VCCCPA1HH180J VCKYPA1HB471K HT-DP2500W NO. C224 C225 C226 C227 C228 C229,230 C231 C232 C233 C234 C235 C236 C237 C238 C239 C240 C241 C242 C243 C244 C245 C246 C247 C248 C249 C250 C251,252 C253,254 C255 C260 C261 C262 C263 C264 C265 C266 C267 C268 C269 C270 C271 C272 C273 C274 C275 C276 C281 C282 C285 C286 C401,402 C405,406 C407,408 C409~412 C413,414 C415,416 C421~424 C425 C427 C428 C429 C430 C431 C432 C433 C434 C435 C436 C437,438 C453~456 C457~460 C461,462 C463,464 C465 C466 C467 C468~470 C471 C472 C473 C474 C475 PRICE RANK PARTS CODE VCKYPA1HF223Z VCKYTV1EF223Z VCCSPA1HL330J VCKYPA1HF223Z VCKYTV1EF104Z VCKYTV1EF223Z VCCSPA1HL220J VCKYPA1HB102K RC-GZA105AF1H RC-GZA224AF1H VCKYTV1EF223Z VCKYPA1HF223Z RC-GZA335AF1H VCKYTV1EF223Z RC-GZA106AF1C VCKYTV1EB104K VCKYTV1HB681K RC-GZA106AF1C RC-GZA105AF1H VCCSPA1HL560J RC-GZA105AF1H VCKYPA1HB392K VCTYPA1CX104K VCTYPA1EX472K RC-GZA106AF1C VCKYTV1HB102K RC-GZA105AF1H VCTYPA1EX183K VCKYPA1HF223Z RC-GZA105AF1H VCCCTV1HH120J VCCCTV1HH150J VCKYPA1HF223Z VCKYPA1HB102K VCKYTV1HB103K VCKYTV1HB331K VCKYTV1EF223Z RC-GZA476AF1C VCKYTV1HB102K RC-GZA105AF1H RC-GZA227AF1C VCKYPA1HF223Z RC-GZA107AF1A VCKYPA1HF223Z RC-GZA107AF1A VCKYPA1HF223Z VCKYTV1EF223Z VCKYTV1EF103Z VCKYPA1HF103Z VCCSTV1HL180J VCKYPA1HB391K VCKYPA1HB331K RC-GZA225AF1H VCCSPA1HL470J RC-GZA225AF1H VCKYPA1HF223Z VCKYPA1HB391K VCKYPA1HF223Z VCKYPA1HB331K RC-GZA475AF1H VCTYPA1CX563K VCCSPA1HL470J VCKYPA1HB682K RC-GZA106AF1H VCKYPA1HF223Z VCCSPA1HL470J RC-GZA225AF1H VCKYPA1HF223Z RC-GZA476AF1C VCTYPA1CX104K RC-GZA106AF1H RC-GZA227AF1C RC-GZA106AF1H RC-GZA227AF1C RC-GZA227AF1C RC-GZA225AF1H RC-GZA106AF1H RC-GZA334AF1H RC-GZA474AF1H VCQYKA1HM823J VCKYPA1HB332K VCQYKA1HM823J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J 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 AA AA AB AA AA AA AA AB AA AA AB AB AA AB AA AA AB AB AA AB AA AB AA AB AA AB AA AB AB AA AA AB AA AA AA AA AB AA AB AB AB AB AB AB AB AA AA AB AA AA AA AB AA AB AB AA AB AA AB AB AA AB AB AB AA AB AB AB AB AB AB AB AB AB AB AB AA AA AC AA AC DESCRIPTION NO. 0.022 µF,50V 0.022 µF,25V 33 pF,50V 0.022 µF,50V 0.1 µF,25V 0.022 µF,25V 22 pF,50V 0.001 µF,50V 1 µF,50V,Electrolytic 0.22 µF,50V,Electrolytic 0.022 µF,25V 0.022 µF,50V 3.3 µF,50V,Electrolytic 0.022 µF,25V 10 µF,16V,Electrolytic 0.1 µF,25V 680 pF,50V 10 µF,16V,Electrolytic 1 µF,50V,Electrolytic 56 pF,50V 1 µF,50V,Electrolytic 4.7 µF,50V,Electrolytic 0.1 µF,16V 0.0047 µF,25V 10 µF,16V,Electrolytic 0.001 µF,50V 1 µF,50V,Electrolytic 0.018 µF,25V 0.022 µF,50V 1 µF,50V,Electrolytic 12 pF (CH),50V 15 pF (CH),50V 0.022 µF,50V 0.001 µF,50V 0.01 µF,50V 330 pF,50V 0.022 µF,25V 47 µF,16V,Electrolytic 0.001 µF,50V 1 µF,50V,Electrolytic 220 µF,16V,Electrolytic 0.022 µF,50V 100 µF,10V,Electrolytic 0.022 µF,50V 100 µF,10V,Electrolytic 0.022 µF,50V 0.022 µF,25V 0.01 µF,25V 0.01 µF,16V 18 pF,50V 390 pF,50V 330 pF,50V 2.2 µF,50V,Electrolytic 47 pF,50V 2.2 µF,50V,Electrolytic 0.022 µF,50V 390 pF,50V 0.022 µF,50V 330 pF,50V 4.7 µF,50V,Electrolytic 0.056 µF,16V 47 pF,50V 0.0068 µF,50V 10 µF,50V,Electrolytic 0.022 µF,50V 47 pF,50V 2.2 µF,50V,Electrolytic 0.022 µF,50V 47 µF,16V,Electrolytic 0.1 µF,16V 10 µF,50V,Electrolytic 220 µF,16V,Electrolytic 10 µF,50V,Electrolytic 220 µF,16V,Electrolytic 220 µF,16V,Electrolytic 2.2 µF,50V,Electrolytic 10 µF,50V,Electrolytic 0.33 µF,50V,Electrolytic 0.47 µF,50V,Electrolytic 0.082 µF,50V,Mylar 0.0033 µF,50V 0.082 µF,50V,Mylar C476 C477 C478 C479 C480 C483 C484 C485 C486 C487 C488 C489 C490,491 C492 C493 C494 C495 C496 C497 C501~510 C511,512 C513,514 C515~518 C519,520 C521,522 C523,524 C525,526 C535,536 C537,538 C539,540 C541,542 C543,544 C545,546 C547,548 C549 C550 C551~553 C554 C561,562 C563,564 C565,566 C567,568 C569,570 C569B,C C570B,C C577,578 C581,582 C583,584 C585,586 C587,588 C601,602 C604 C605 C606 C607 C609 C610 C611,612 C613 C614 C615,616 C617 C618,619 C620,621 C622 C623 C624 C630,631 C632,633 C634 C635 C640,641 C642 C666~670 C701,702 C703,704 C705,706 C707,708 C709 C711~714 C715,716 C717 –2– PRICE RANK PARTS CODE RC-GZA227AF1C VCKYPA1HB681K VCTYPA1EX473K VCKYPA1HF223Z RC-GZA474AF1H RC-GZA476AF1H RC-GZA474AF1H RC-GZA475AF1H RC-GZA474AF1H RC-GZA475AF1H RC-GZA154AF1H RC-GZA335AF1H RC-GZA154AF1H RC-GZA335AF1H RC-GZA154AF1H RC-GZA475AF1H RC-GZA474AF1H RC-GZA475AF1H RC-GZA474AF1H RC-GZA105AF1H RC-GZA476AF1C VCKYPA1HB101K RC-GZA105AF1H RC-GZA474AF1H VCQYKA1HM473J RC-GZA154AF1H VCQYKA1HM393J VCQYKA1HM332J RC-GZA105AF1H RC-GZA106AF1H RC-GZA225AF1H RC-GZA105AF1H RC-GZA106AF1H RC-GZA225AF1H VCKYPA1HF223Z RC-GZA337AF1C RC-GZA476AF1C RC-GZA337AF1C VCKYPA1HB221K VCCSPA1HL470J VCKYPA1HF223Z RC-GZA475AF1H RC-GZA476AF1C RC-GZA476AF1C RC-GZA476AF1C RC-GZA225AF1H VCKYPA1HB221K VCCSPA1HL470J VCKYPA1HF223Z RC-GZA106AF1C VCFYDA1HA473J RC-GZA476AF1C VCKYPA1HF223Z RC-GZA476AF1E VCKYPA1HF223Z VCKYPA1HF473Z RC-GZV228AF1C RC-GZA107AF1H RC-GZA476AF1J RC-GZV227AF1J RC-GZA476AF1H RC-GZA107AF1V VCKYPA1HF473Z VCFYDA1HA104J RC-GZW228AF1E RC-GZA227AF1E RC-GZA476AF1E VCFYDA1HA104J RC-GZW478AF1H RC-GZA227AF1E VCKYPA1HF223Z RC-GZA106AF1H RC-GZA476AF1H VCKYPA1HF103Z VCKYPA1HB221K VCCSPA1HL330J RC-GZA107AF1V VCKYPA1HB331K RC-GZV107AF1V RC-GZA106AF1H VCQYKA1HM223J RC-GZA476AF1H J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J DESCRIPTION 220 µF,16V,Electrolytic 680 pF,50V 0.047 µF,25V 0.022 µF,50V 0.47 µF,50V,Electrolytic 47 µF,50V,Electrolytic 0.47 µF,50V,Electrolytic 4.7 µF,50V,Electrolytic 0.47 µF,50V,Electrolytic 4.7 µF,50V,Electrolytic 0.15 µF,50V,Electrolytic 3.3 µF,50V,Electrolytic 0.15 µF,50V,Electrolytic 3.3 µF,50V,Electrolytic 0.15 µF,50V,Electrolytic 4.7 µF,50V,Electrolytic 0.47 µF,50V,Electrolytic 4.7 µF,50V,Electrolytic 0.47 µF,50V,Electrolytic 1 µF,50V,Electrolytic 47 µF,16V,Electrolytic 100 pF,50V 1 µF,50V,Electrolytic 0.47 µF,50V,Electrolytic 0.047 µF,50V,Mylar 0.15 µF,50V,Electrolytic 0.039 µF,50V,Mylar 0.0033 µF,50V,Mylar 1 µF,50V,Electrolytic 10 µF,50V,Electrolytic 2.2 µF,50V,Electrolytic 1 µF,50V,Electrolytic 10 µF,50V,Electrolytic 2.2 µF,50V,Electrolytic 0.022 µF,50V 330 µF,16V,Electrolytic 47 µF,16V,Electrolytic 330 µF,16V,Electrolytic 220 pF,50V 47 pF,50V 0.022 µF,50V 4.7 µF,50V,Electrolytic 47 µF,16V,Electrolytic 47 µF,16V,Electrolytic 47 µF,16V,Electrolytic 2.2 µF,50V,Electrolytic 220 pF,50V 47 pF,50V 0.022 µF,50V 10 µF,16V,Electrolytic 0.047 µF,50V,Thin Film 47 µF,16V,Electrolytic 0.022 µF,50V 47 µF,25V,Electrolytic 0.022 µF,50V 0.047 µF,50V 2200 µF,16V,Electrolytic 100 µF,50V,Electrolytic 47 µF,63V,Electrolytic 220 µF,63V,Electrolytic 47 µF,50V,Electrolytic 100 µF,35V,Electrolytic 0.047 µF,50V 0.1 µF,50V,Thin Film 2200 µF,25V,Electrolytic 220 µF,25V,Electrolytic 47 µF,25V,Electrolytic 0.1 µF,50V,Thin Film 4700 µF,50V,Electrolytic 220 µF,25V,Electrolytic 0.022 µF,50V 10 µF,50V,Electrolytic 47 µF,50V,Electrolytic 0.01 µF,16V 220 pF,50V 33 pF,50V 100 µF,35V,Electrolytic 330 pF,50V 100 µF,35V,Electrolytic AB 10 µF,50V,Electrolytic AB 0.022 µF,50V,Mylar AB 47 µF,50V,Electrolytic AB AA AA AB AA AB AA AB AA AB AA AB AA AB AA AB AA AB AA AB AB AA AB AA AB AA AB AB AB AB AB AB AB AB AB AC AB AC AA AA AB AB AB AB AB AB AA AA AB AB AB AB AB AB AB AB AG AC AC AD AB AB AB AB AE AB AB AB AH AB AB AB AB AB AA AA AB AA HT-DP2500W NO. C719~722 C741 C742 C743 C744 C745 C746,747 C748 C749 C750,751 C761 C762 C763 C764 C765 C766,767 C768 C769 C770,771 C781 C782 C783 C784 C785 C786,787 C788 C789 C790,791 PRICE RANK PARTS CODE VCQYKA1HM104K VCKYPA1HB221K VCCSPA1HL330J RC-GZA107AF1V VCKYPA1HB331K RC-GZV476AF1H RC-GZA106AF1H VCQYKA1HM223J RC-GZA476AF1H VCQYKA1HM104K VCKYPA1HB221K VCCSPA1HL330J RC-GZA107AF1V VCKYPA1HB331K RC-GZA226AF1H RC-GZA106AF1H VCQYKA1HM223J RC-GZA476AF1H VCQYKA1HM104K VCKYPA1HB221K VCCSPA1HL330J RC-GZA107AF1V VCKYPA1HB331K RC-GZA226AF1H RC-GZA106AF1H VCQYKA1HM223J RC-GZA476AF1H VCQYKA1HM104K DESCRIPTION J J J J 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 AB AB AA AA AB AA AB AB AB AB AB AA AA AB AA AB AB AB AB AB 0.1 µF,50V,Mylar 220 pF,50V 33 pF,50V 100 µF,35V,Electrolytic 330 pF,50V 47 µF,50V,Electrolytic 10 µF,50V,Electrolytic 0.022 µF,50V,Mylar 47 µF,50V,Electrolytic 0.1 µF,50V,Mylar 220 pF,50V 33 pF,50V 100 µF,35V,Electrolytic 330 pF,50V 22 µF,50V,Electrolytic 10 µF,50V,Electrolytic 0.022 µF,50V,Mylar 47 µF,50V,Electrolytic 0.1 µF,50V,Mylar 220 pF,50V 33 pF,50V 100 µF,35V,Electrolytic 330 pF,50V 22 µF,50V,Electrolytic 10 µF,50V,Electrolytic 0.022 µF,50V,Mylar 47 µF,50V,Electrolytic 0.1 µF,50V,Mylar J J J J J J J J J J J J J J J J J J J J J J J J J J J 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 0 ohm,Jumper,1.25×2mm,Green 15 kohms,1/10W 1 kohm,1/10W 1 kohm,1/4W 1 kohm,1/10W 1 kohm,1/10W 1 kohm,1/10W 1 kohm,1/10W 1 kohm,1/10W 1 kohm,1/4W 1 kohm,1/10W 1 kohm,1/6W 1 kohm,1/6W 10 kohm,1/10W 12 kohms,1/10W 10 kohm,1/10W 47 kohms,1/10W 47 kohms,1/4W 47 kohms,1/10W 47 kohms,1/4W 47 kohms,1/10W 100 kohm,1/10W 47 kohms,1/10W 47 kohms,1/6W 47 kohms,1/4W 1.8 kohms,1/4W 1.8 kohms,1/10W 2.7 kohms,1/4W 3.9 kohms,1/4W 5.6 kohms,1/4W 10 kohm,1/10W 1.8 kohms,1/10W 2.7 kohms,1/10W 3.9 kohms,1/10W 5.6 kohms,1/10W 10 kohm,1/10W 1 kohm,1/10W 3.3 kohms,1/4W 100 kohm,1/10W 1 kohm,1/10W 10 kohm,1/10W 82 ohms,1/10W 100 ohm,1/10W 1 kohm,1/10W 47 ohms,1/4W 150 ohms,1/10W 2.2 kohms,1/10W 1 kohm,1/10W 4.7 kohms,1/10W 10 kohm,1/10W 22 kohms,1/10W AB AA AA AB AA RESISTORS J202 R1~7 R8~10 R11~15 R19~23 R25~31 R33 R38 R40,41 R42,43 R51~53 R56 R58~61 R62 R65,66 R69 R70 R71 R72 R73,74 R75 R88 R90 R92 R120 R121 R122 R123 R124 R125 R126,127 R128 R129 R130 R131 R138,139 R140 R141 R142 R143,144 R145 R146 R147 R148 R149 R150 R151~154 R156 R157 R158 VRS-TV2AB000J VRS-TV2AB153J VRS-TV2AB102J VRD-ST2EE102J VRS-TV2AB102J VRS-TV2AB102J VRS-TV2AB102J VRS-TV2AB102J VRS-TV2AB102J VRD-ST2EE102J VRS-TV2AB102J VRD-ST2CD102J VRD-ST2CD102J VRS-TV2AB103J VRS-TV2AB123J VRS-TV2AB103J VRS-TV2AB473J VRD-ST2EE473J VRS-TV2AB473J VRD-ST2EE473J VRS-TV2AB473J VRS-TV2AB104J VRS-TV2AB473J VRD-ST2CD473J VRD-ST2EE473J VRD-ST2EE182J VRS-TV2AB182J VRD-ST2EE272J VRD-ST2EE392J VRD-ST2EE562J VRS-TV2AB103J VRS-TV2AB182J VRS-TV2AB272J VRS-TV2AB392J VRS-TV2AB562J VRS-TV2AB103J VRS-TV2AB102J VRD-ST2EE332J VRS-TV2AB104J VRS-TV2AB102J VRS-TV2AB103J VRS-TV2AB820J VRS-TV2AB101J VRS-TV2AB102J VRD-ST2EE470J VRS-TV2AB151J VRS-TV2AB222J VRS-TV2AB102J VRS-TV2AB472J VRS-TV2AB103J VRS-TV2AB223J NO. R162 R163~165 R169 R175 R201 R202 R203 R204 R205 R206 R207 R208 R209 R210 R211 R212 R213 R214 R215 R216 R217 R218 R219 R220 R221 R222 R223 R224 R225 R226 R227 R228 R229,230 R231 R232~235 R236 R237 R238 R239 R240 R241 R242,243 R244 R245 R246,247 R248 R249 R250 R251 R253 R281 R282 R283 R285 R299 R401,402 R403,404 R405,406 R407,408 R409,410 R411,412 R413,414 R415,416 R417,418 R419,420 R421,422 R423,424 R425,426 R427,428 R430 R432 R433 R434 R435,436 R437 R438 R440 R448,449 R459~462 R463 R464 R465 –3– PRICE RANK PARTS CODE VRS-TV2AB473J VRS-TV2AB103J VRS-TV2AB102J VRD-ST2EE562J VRD-ST2CD220J VRS-TV2AB104J VRS-TV2AB333J VRD-ST2EE473J VRD-ST2EE681J VRS-TV2AB100J VRD-ST2EE470J VRD-ST2CD103J VRD-ST2EE471J VRD-ST2CD472J VRD-ST2EE104J VRD-ST2EE330J VRD-ST2EE220J VRD-ST2CD683J VRD-ST2EE104J VRD-ST2EE472J VRS-TV2AB223J VRS-TV2AB562J VRS-TV2AB102J VRS-TV2AB271J VRD-ST2CD332J VRD-ST2CD102J VRD-ST2EE474J VRD-ST2CD822J VRD-ST2CD182J VRD-ST2EE472J VRD-ST2EE392J VRD-ST2CD392J VRD-ST2EE272J VRS-TV2AB103J VRD-ST2CD102J VRD-ST2CD103J VRD-ST2EE562J VRS-TV2AB222J VRD-ST2CD152J VRD-ST2CD103J VRD-ST2EE331J VRD-ST2CD562J VRD-ST2EE331J VRD-ST2CD562J VRD-ST2EE271J VRD-ST2EE102J VRD-ST2EE473J VRD-ST2CD562J VRS-TV2AB223J VRD-ST2CD683J VRD-ST2CD222J VRD-ST2CD471J VRD-ST2CD331J VRD-ST2CD330J VRS-TV2AB470J VRD-ST2CD333J VRD-ST2CD472J VRD-ST2CD102J VRD-ST2CD223J VRD-ST2CD562J VRD-ST2CD183J VRD-ST2CD562J VRD-ST2CD472J VRD-ST2CD822J VRD-ST2CD222J VRD-ST2CD333J VRD-ST2CD472J VRD-ST2CD333J VRD-ST2CD472J VRD-ST2CD563J VRD-ST2CD562J VRD-ST2CD473J VRD-ST2CD102J VRD-ST2CD473J VRD-ST2CD104J VRD-ST2CD154J VRD-ST2CD103J VRD-ST2EE221J VRD-ST2CD102J VRD-ST2CD183J VRD-ST2CD393J VRD-ST2CD105J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J 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 47 kohms,1/10W 10 kohm,1/10W 1 kohm,1/10W 5.6 kohms,1/4W 22 ohms,1/6W 100 kohm,1/10W 33 kohms,1/10W 47 kohms,1/4W 680 ohms,1/4W 10 ohm,1/10W 47 ohms,1/4W 10 kohm,1/6W 470 ohms,1/4W 4.7 kohms,1/6W 100 kohm,1/4W 33 ohms,1/4W 22 ohms,1/4W 68 kohms,1/6W 100 kohm,1/4W 4.7 kohms,1/4W 22 kohms,1/10W 5.6 kohms,1/10W 1 kohm,1/10W 270 ohms,1/10W 3.3 kohms,1/6W 1 kohm,1/6W 470 kohms,1/4W 8.2 kohms,1/6W 1.8 kohms,1/6W 4.7 kohms,1/4W 3.9 kohms,1/4W 3.9 kohms,1/6W 2.7 kohms,1/4W 10 kohm,1/10W 1 kohm,1/6W 10 kohm,1/6W 5.6 kohms,1/4W 2.2 kohms,1/10W 1.5 kohms,1/6W 10 kohm,1/6W 330 ohms,1/4W 5.6 kohms,1/6W 330 ohms,1/4W 5.6 kohms,1/6W 270 ohms,1/4W 1 kohm,1/4W 47 kohms,1/4W 5.6 kohms,1/6W 22 kohms,1/10W 68 kohms,1/6W 2.2 kohms,1/6W 470 ohms,1/6W 330 ohms,1/6W 33 ohms,1/6W 47 ohms,1/10W 33 kohms,1/6W 4.7 kohms,1/6W 1 kohm,1/6W 22 kohms,1/6W 5.6 kohms,1/6W 18 kohms,1/6W 5.6 kohms,1/6W 4.7 kohms,1/6W 8.2 kohms,1/6W 2.2 kohms,1/6W 33 kohms,1/6W 4.7 kohms,1/6W 33 kohms,1/6W 4.7 kohms,1/6W 56 kohms,1/6W 5.6 kohms,1/6W 47 kohms,1/6W 1 kohm,1/6W 47 kohms,1/6W 100 kohm,1/6W 150 kohms,1/6W 10 kohm,1/6W 220 ohms,1/4W 1 kohm,1/6W 18 kohms,1/6W 39 kohms,1/6W 1 Mohm,1/6W HT-DP2500W NO. R469~472 R474~476 R479,480 R501,502 R503,504 R511~522 R528~530 R531 R532 R533 R550 R551~553 R554B,C R555B,C R561,562 R563,564 R565,566 R567,568 R569,570 R571,572 R581,582 R583,584 R585,586 R587,588 R589,590 R591,592 R594 R596 R598 R600 R603 R604,605 R606 R607 R608 R610 R611,612 R613 R614 R615 R616,617 R620 R621 R622 R623 R624 R626 R627 R628 R629 R630 R631 R701,702 R703,704 R705,706 R707,708 R709,710 R713,714 R715,716 R717,718 R719 R720 R721 R724 R725~728 R729~731 R733,734 R741 R742 R743 R744 R745 R747 R748 R749 R751 R752 R753 R754 R756,757 R758,759 R760 PRICE RANK PARTS CODE VRD-ST2CD104J VRD-ST2CD102J VRD-ST2CD102J VRD-ST2CD392J VRD-ST2CD273J VRD-ST2CD102J VRD-ST2CD102J VRD-ST2CD472J VRD-ST2CD223J VRD-ST2CD472J VRD-ST2CD153J VRD-ST2CD563J VRD-ST2EE221J VRD-ST2EE221J VRD-ST2CD222J VRD-ST2CD104J VRD-ST2CD102J VRD-ST2CD822J VRD-ST2CD273J VRD-ST2CD222J VRD-ST2CD222J VRD-ST2CD223J VRD-ST2CD102J VRD-ST2CD392J VRD-ST2CD273J VRD-ST2EE101J VRD-ST2CD332J VRD-ST2CD332J VRD-ST2CD102J VRD-ST2CD102J VRD-ST2EE821J VRD-ST2CD470J VRD-ST2CD102J VRD-ST2CD332J VRD-ST2CD473J VHHRXE030//-1 VRD-ST2EE1R0J VRD-ST2EE222J VRD-ST2EE101J VRD-ST2CD123J VRD-ST2EE221J VRD-ST2EE561J VRD-ST2CD102J VRD-ST2CD470J VRS-VV3AA471J VRD-ST2CD472J VRD-ST2CD103J VRD-ST2CD183J VRD-ST2EE470J VRS-TV2AB223J VRS-TV2AB392J VRS-TV2AB103J VRD-ST2CD102J VRD-ST2CD103J VRD-ST2CD122J VRD-ST2CD102J VRD-ST2CD473J VRS-VV3AAR20J VRD-ST2CD222J VRD-ST2CD682J VRD-ST2CD183J VRD-ST2CD123J VRD-ST2CD393J VRD-ST2CD472J VRD-RT2HD220J VRD-ST2CD563J VRD-RT2HD4R7J VRD-ST2CD102J VRD-ST2CD563J VRD-ST2CD221J VRD-ST2CD102J VRD-ST2CD473J VRS-VV3AAR20J VRD-ST2CD222J VRD-ST2CD682J VRD-ST2CD393J VRD-ST2CD273J VRD-ST2CD472J VRD-ST2CD104J VRD-RT2HD220J VRD-ST2CD563J VRD-RT2HD4R7J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J 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 AN AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AB AA AA AA AA AA AA AA AA AA AA AA AA AA AA AB AA AA AA AA AA AA AA AA AA DESCRIPTION NO. 100 kohm,1/6W 1 kohm,1/6W 1 kohm,1/6W 3.9 kohms,1/6W 27 kohms,1/6W 1 kohm,1/6W 1 kohm,1/6W 4.7 kohms,1/6W 22 kohms,1/6W 4.7 kohms,1/6W 15 kohms,1/6W 56 kohms,1/6W 220 ohms,1/4W 220 ohms,1/4W 2.2 kohms,1/6W 100 kohm,1/6W 1 kohm,1/6W 8.2 kohms,1/6W 27 kohms,1/6W 2.2 kohms,1/6W 2.2 kohms,1/6W 22 kohms,1/6W 1 kohm,1/6W 3.9 kohms,1/6W 27 kohms,1/6W 100 ohm,1/4W 3.3 kohms,1/6W 3.3 kohms,1/6W 1 kohm,1/6W 1 kohm,1/6W 820 ohms,1/4W 47 ohms,1/6W 1 kohm,1/6W 3.3 kohms,1/6W 47 kohms,1/6W 1 ohm,Semicondactor 1 ohm,1/4W 2.2 kohms,1/4W 100 ohm,1/4W 12 kohms,1/6W 220 ohms,1/4W 560 ohms,1/4W 1 kohm,1/6W 47 ohms,1/6W 470 ohms,1W 4.7 kohms,1/6W 10 kohm,1/6W 18 kohms,1/6W 47 ohms,1/4W 22 kohms,1/10W 3.9 kohms,1/10W 10 kohm,1/10W 1 kohm,1/6W 10 kohm,1/6W 1.2 kohms,1/6W 1 kohm,1/6W 47 kohms,1/6W 0.2 ohms,1W 2.2 kohms,1/6W 6.8 kohms,1/6W 18 kohms,1/6W 12 kohms,1/6W 39 kohms,1/6W 4.7 kohms,1/6W 22 ohms,1/2W 56 kohms,1/6W 4.7 ohms,1/2W 1 kohm,1/6W 56 kohms,1/6W 220 ohms,1/6W 1 kohm,1/6W 47 kohms,1/6W 0.2 ohms,1W 2.2 kohms,1/6W 6.8 kohms,1/6W 39 kohms,1/6W 27 kohms,1/6W 4.7 kohms,1/6W 100 kohm,1/6W 22 ohms,1/2W 56 kohms,1/6W 4.7 ohms,1/2W R761 R762 R763 R764 R765 R767 R768 R769 R771 R772 R773 R774 R776,777 R778,779 R780 R781 R782 R783 R784 R785 R787 R788 R789 R791 R792 R793 R794 R795 R796,797 R798,799 PRICE RANK PARTS CODE VRD-ST2CD102J VRD-ST2CD332J VRD-ST2CD122J VRD-ST2CD102J VRD-ST2CD473J VRS-VV3AAR20J VRD-ST2CD222J VRD-ST2CD682J VRD-ST2CD393J VRD-ST2CD273J VRD-ST2CD472J VRD-ST2CD104J VRD-RT2HD220J VRD-ST2CD563J VRD-RT2HD4R7J VRD-ST2CD102J VRD-ST2CD332J VRD-ST2CD122J VRD-ST2CD102J VRD-ST2CD473J VRS-VV3AAR20J VRD-ST2CD222J VRD-ST2CD682J VRD-ST2CD393J VRD-ST2CD273J VRD-ST2CD472J VRD-ST2CD104J VRD-RT2HD4R7J VRD-RT2HD220J VRD-ST2CD563J J J J J J J 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 AB AA AA AA AA AA AA AA AA AA AA AA AA AA AA AB AA AA AA AA AA AA AA AA AA DESCRIPTION 1 kohm,1/6W 3.3 kohms,1/6W 1.2 kohms,1/6W 1 kohm,1/6W 47 kohms,1/6W 0.2 ohms,1W 2.2 kohms,1/6W 6.8 kohms,1/6W 39 kohms,1/6W 27 kohms,1/6W 4.7 kohms,1/6W 100 kohm,1/6W 22 ohms,1/2W 56 kohms,1/6W 4.7 ohms,1/2W 1 kohm,1/6W 3.3 kohms,1/6W 1.2 kohms,1/6W 1 kohm,1/6W 47 kohms,1/6W 0.2 ohms,1W 2.2 kohms,1/6W 6.8 kohms,1/6W 39 kohms,1/6W 27 kohms,1/6W 4.7 kohms,1/6W 100 kohm,1/6W 4.7 ohms,1/2W 22 ohms,1/2W 56 kohms,1/6W OTHER CIRCUITRY PARTS ! ! ! ! ! ! ! ! ! ! ! –4– BI3/CNS3 BI4/CNS4 BI5/CNS5 BI6A4/CNS6A4 BI6B4/CNS6B4 BI581/CNS581 BI601/CNS601 BI602/CNS602 BI603/CNS603 CNP1A CNP1B CNP3 CNP4 CNP5 CNP6A4 CNP6B4 CNP201 CNP581 CNP601 CNP602 CNP603 CNP611 CNP612 CNP613 CNS201 CNS611 CNS612A/B F601 F602 F603 F611 FC1 FL1 J581 JK401 M671 RLY601 RX1 SO701 QCNWN0038SJZZ J QCNWN0036SJZZ J QCNWN0031SJZZ J QCNWN0083SJZZ J QCNWN0084SJZZ J QCNWN0037SJZZ J QCNWN0057SJZZ J QCNWN0030SJZZ J QCNWN0076SJZZ J QCNCWZF23AWZZ J QCNCWZG23AWZZ J QCNCM999DAFZZ J QCNCM998HAFZZ J QCNCM999CAFZZ J QCNCM036DAWZZ J QCNCM036BAWZZ J QCNCM010MAWZZ J QCNCM999EAFZZ J QCNCM036EAWZZ J QCNCM998GAFZZ J QCNCM998EAFZZ J QCNCM999BAFZZ J QCNCM999BAFZZ J QCNCM999BAFZZ J QCNCW010MAWZZ J QCNWN0055SJZZ J QCNWN0075SJZZ J QFS-C252ASJNI J QFS-C132ASJNI J QFS-C101ASJNI J QFS-C801ASJNI J QCNWN0032SJZZ J VVKBT211GK/-1 J QJAKJ0001SJZZ J QJAKZ0001SJZZ J RMOTV0439AFZZ J RRLYD0001SJZZ J VHLN64H380A-1 J QCNCM772HAFZZ J SO702 SOC201 SW1 SW2 SW3 QCNCM772DAFZZ QTANC0301AWZZ QSW-P0002SJZZ QSW-K0005AWZZ QSW-K0005AWZZ J J J J J SW4 SW5 SW6 QSW-K0005AWZZ QSW-K0005AWZZ QSW-K0005AWZZ J J J AK Connector Ass’y,4/4Pin AN Connector Ass’y,8/8Pin AK Connector Ass’y,3/3Pin Connector Ass’y,4/4Pin Connector Ass’y,2/2Pin AM Connector Ass’y,5/5Pin Connector Ass’y,5/5Pin AP Connector Ass’y,7/7Pin AN Connector Ass’y,5/5Pin AK Socket,23Pin AK Socket,23Pin AG Plug,4Pin AH Plug,8Pin AG Plug,3Pin Plug,4Pin AC Plug,2Pin AC Plug,10Pin AG Plug,5Pin AF Plug,5Pin AH Plug,7Pin AG Plug,6Pin AK Plug,2Pin AK Plug,2Pin AK Plug,2Pin AD Socket,12Pin AS Connector Ass’y,2Pin Connector Ass’y,2/2Pin AH Fuse,T2.5A L 250V AH Fuse,T1.25A L 250V AL Fuse,T100mA L 250V AH Fuse,T800mA L 250V AL Flat Cable,23Pin BG FL Display AM Jack,Headphones AP Jack,Audio Input/Output AM Motor Air Cooling Fan AQ Relay AK Remote Sensor,N64H380A AN Terminal,Front/Center/Sub Speakers AD Terminal,Surround Speakers AH Terminal,Antenna AH Switch,Push Type [On Stand-by] AC Switch,Key Type [Timer/Sleep] AC Switch,Key Type [Dolby Pro Logic] AC Switch,Key Type [Equalizer] AC Switch,Key Type [X-BASS] AC Switch,Key Type [Enter] HT-DP2500W NO. ! SW7 SW8 SW9 SW10 SW11 SW12 SW13 SW14 SW15 SW23 SW601 PRICE RANK PARTS CODE QSW-K0005AWZZ QSW-K0005AWZZ QSW-K0005AWZZ QSW-K0005AWZZ QSW-K0005AWZZ QSW-K0005AWZZ QSW-K0005AWZZ QSW-K0005AWZZ QSW-K0005AWZZ QSW-Z0003AWZZ QSOCE0001SJZZ J J J J J J J J J J J AC AC AC AC AC AC AC AC AC AH DESCRIPTION Switch,Key Type [Volume Down] Switch,Key Type [Volume Up] Switch,Key Type [Memory/Set] Switch,Key Type [Tuning Up] Switch,Key Type [Tuning Down] Switch,Key Type [Tuner (Band)] Switch,Key Type [CD/AUX] Switch,Key Type [VCR-2] Switch,Key Type [VCR-1] Switch,Rotary Type [Jog Dial] Switch,Slide Type [Voltage Selector] NO. ! CABINET PARTS 201 202 203 204 205 206 207 208 209 210 211 212 212- 1 GCAB-3001SJSA PCOVW1008SJZZ GITAR0007SJSA LANGK0004SJFW LANGK0005SJFW GLEGP0001SJSA LCHSM0001SJFW LANGK0003SJFW JKNBZ0007SJSA JKNBZ0008SJSA JKNBK0009SJSA CPNLC1017SJ01 ———— J J J J J J J J J J J J 212- 2 212- 3 212- 4 213 214 215 216 217 218 219 HBDGA1002SJSA HDECB0001SJSA PCUSG0001SJZZ HDECQ0003SJSA HDECQ0004SJSA LHLDW1001SJZZ MSPRD0004SJFJ JKNBK0010SJSA JKNBK0008SJSA JKNBK0011SJSA J J J J J J J J J J ! 220 QACCE0008AW00 J ! 220 QACCL0005AW00 J ! ! 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 QFSHD0001AWZZ LBSHC0001SJZZ LHLDZ1007SJZZ LHLDZ1008SJZZ LANGK0002SJFW PRDAR0002SJZZ PRDAR0003SJZZ PRDAR0004SJZZ PRDAR0005SJZZ QLUGP9062AFZZ PRDAR0011SJZZ LANGK0011SJZZ MSPRK0001SJFJ NFANP0001SJSA PCOVW1004SJZZ PCOVW1007SJZZ J J J J J J J J J J J J J J J J 237 TSPC-0029SJZZ J 601 602 603 604 605 607 608 609 610 611 612 XJBSF30P10000 XHBSD40P06000 XJBSD30P08000 XJSSD30P08000 XBBSD20P03000 XEBSD30P10000 XESSD30P10000 XEBSF30P08000 XCBSF30P08000 XJBSD30P10000 XJBSD30P12000 J J J J J J J J J J J ! BB Top Cabinet Cover,Power Supply PWB Rear Panel AF Bracket,Tuner PWB,Front AE Bracket,Tuner PWB,Rear AF Leg,Main Chassis AZ Main Chassis AE Bracket,Heat Sink,Main/Sub AH Button,Function AF Button,Enter AG Knob,Volume Front Panel Ass’y — Front Panel (Not Replacement Item) AF Badge,SHARP AE Decoration,Leg AD Leg,Front Panel AM Panel,FL Display AG Decoration Ring,Jog Dial AD Nylon Band AD Spring,Volume Knob AF Button,On Stand-by AG Knob,Jog Dial AE Knob,Sub Woofer Volume Control AG AC Power Supply Cord[Except for Australia] AN AC Power Supply Cord[For Australia] AB Holder,Fuse AE Bushing,AC Power Supply Cord AF Holder,FL Display AF Holder,LED AE Bracket,Heat Sink,Main BB Heat Sink,Main AX Heat Sink,Sub AL Heat Sink,Diode AH Heat Sink,Transistor AA Lug,Terminal Heat Sink,Diode Sub Bracket,Fan Motor AG Spring,Rotary Fan Rotary Fan AH Cover,Power Amp.,PWB Cover,Voltage Selector Switch PWB Label,Specifications [Thailand Only] AA Screw,ø3×10mm AA Screw,ø4×6mm AA Screw,ø3×8mm AA Screw,ø3×8mm AA Screw,ø2×3mm AA Screw,ø3×10mm AA Screw,ø3×10mm AA Screw,ø3×8mm AA Screw,ø3×8mm AA Screw,ø3×10mm AA Screw,ø3×12mm ACCESSORIES/PACKING PARTS QANTL0001SJZZ J QANTW0001SJZZ J QCNWG0003SJZZ J AK AM Loop Antenna AH FM Wire Antenna AR Connecting Cord,RCA Type, Audio PRICE RANK PARTS CODE QPLGA0250AFZZ J SPAKA0005SJZZ SPAKC0029SJZZ J J SPAKC0030SJZZ SPAKZ0002SJZZ SSAKA0002SJZZ SSAKH0002SJZZ TGANE0001SJZZ TINSE0012SJZZ TINSZ0011SJZZ J J J J J J J TINSZ0012SJZZ J TLABE0014SJZZ TLABN0025SJZZ J J TLABR0989SJZZ J TLABZ0009SJZZ J TLABZ0010SJZZ J TLABZ0011SJZZ J TLABZ0012SJZZ J TLABZ0015SJZZ J RRMCG0008SJSA J GFTAB1006SJSA J DESCRIPTION AF Adaptor,AC Plug [Except for Australia] Packing Add.,Left/Right Packing Case [Except for Australia] Packing Case [For Australia] Protection Pad [Australia Only] AE Polyethylene Bag,Accessories AF Polyethylene Bag,Unit Warranty Card [For Australia] AH Operation Manual [For Australia] Operation Manual [Except for Australia] Span Select Caution [Except for Australia/Thailand] Label,Bar Code [Thailand Only] Label,SER No. [Except for Australia] Label,Bar Code [Except for Australia/Thailand] Label,Made in China [For Australia/Brasil Only] Label,Made in China [Brasil Only] Label,SHARP Japan [China Only] Label,SHARP Japan [China Only] Label,VJ No. AZ Remote Control Battery Lid,Remote Control P.W.B. ASSEMBLY (Not Replacement Item) PWB-A1~3 DCEKJ0003SJ03 J — PWB-B PWB-C1~6 DCEKR0001SJ03 DCEKN0005SJ03 J J — — Main/Washer/Support (Combined Ass’y) Tuner Display/Power Supply/Power Amp./Headphones/Switch/ Voltage Selector Switch (Combined Ass’y) CP-F2500W SPEAKER BOX PARTS (Front Speaker) 701 702 703 704 705 706 707 708 C1,2 9GDYFY910Q002 9GDYFY910Q004 9GDYFY910Q008 9GDSPT-C23B 9GDYFY910Q013 9GDYFY910Q014 9GDYFY910Q024 9GDYFY910Q022 9GDYFY910Q012 J J J J J J J J J AT AR AK AE AE AE AD AH SP1,2 SP3,4 VSP0010WBW48A J VSP0005TBL28A J AX AX Net Frame Ass’y Speaker Box Ass’y Duct Pipe Terminal,Speaker Screw,ø4×12mm Screw,ø3×12mm Label,Specifications Cushion,Speaker Terminal Capacitor,Electrolytic, 3.3 µF,50V,Non-Polar Woofer Tweeter CP-SW2500W SPEAKER BOX PARTS (Sub Woofer) 701 702 703 704 705 706 707 708 709 710 711 SP1 –5– 9GDYFY910C002 9GDYFY910C004 PGSK0001SJZZ 9GDYFY910C012 9GDYFY910C007 9GDYFY910Q006 9GDSPT-C23B 9GDYFY910Q013 9GDYFY910Q014 9GDYFY910C019 9GDYFY910Q022 VSP0013WB288A J J J J J J J J J J J J AU AS AD AD AW AD AE AE AE Net Frame Ass’y Duct Panel Ass’y Cushion,Duct Panel Screw,ø3×10mm Speaker Box Ass’y Duct Pipe Terminal,Speaker Screw,ø4×12mm Screw,ø3×12mm Label,Specifications AD Cushion,Speaker Terminal AZ Woofer HT-DP2500W NO. PRICE RANK PARTS CODE DESCRIPTION NO. CP-C2500W SPEAKER BOX PARTS (Center Speaker) 701 702 703 704 705 706 707 708 SP1 9GDYFY910Z002 9GDYFY910Z003 9GDYFY910Q008 9GDSPT-C23B 9GDYFY910Q013 9GDYFY910Q014 9GDYFY910Z009 9GDYFY910Q022 VSP0010PBW48A J J J J J J J J J AU AR AK AE AE AE AL AD AY Net Frame Ass’y Speaker Box Ass’y Duct Pipe Terminal,Speaker Screw,ø4×12mm Screw,ø3×12mm Label,Specifications Cushion,Speaker Terminal Woofer CP-SR2500W SPEAKER BOX PARTS (Surround Speaker) 701 702 703 704 705 706 707 708 709 SP1,2 9GDYFY910H002 9GDYFY910H004 9GDSPT-C23B 9GDYFY910Q013 9GDYFY910Q014 9GDYFY910H009 9GDYFY910H008 9GDYFY910H011 9GDYFY910Q022 VSP0010PBW5WA J J J J J J J J J J AU AR AE AE AE AK AE Net Frame Ass’y Speaker Box Ass’y Terminal,Speaker Screw,ø4×12mm Screw,ø3×12mm Bracket,Speaker Box Screw,ø3×10mm Label,Specifications AD Cushion,Speaker Terminal AX Woofer ACCESSORIES/PACKING PARTS QCNWG0001SJZZ J QCNWG0002SJZZ J SPAKA0006SJZZ J SPAKA0007SJZZ SSAKH0003SJZZ J J SSAKH0004SJZZ J SSAKH0005SJZZ 9GDYFY910Q025 J J 9GDYFY910Q026 J AX Front Speaker Cord Ass’y AX Surround Speaker Cord Ass’y Packing Add.,Front/Center/ Surround Speaker Packing Add.,Sub Woofer AE Polyethylene Bag,Front/Center Speaker AF Polyethylene Bag,Surround Speaker AE Polyethylene Bag,Sub Woofer Label,Feature Front Speaker [For Australia] Label,Feature Front Speaker [Except for Australia] –6– PARTS CODE PRICE RANK DESCRIPTION HT-DP2500W HT-DP2500W 222 237 [Thailand Only] 220 A 601x2 601 601x11 201 PWB-C6 SW601 603x4 B 230x2 601x2 221x6 203 603 236 T601 602x2 C 231 PWB-C2 T602 PWB-C3 603x2 Silicon Grease 202 228 235 Silicon Grease 208 D630 612x2 611x5 221x2 IC704 IC701 IC703 227 IC702 603 226 D 609 IC705 205 204 603 611x4 225 607x10 603 224 225 603 223 E PWB-B 603 603x3 Silicon 229 Grease FL1 PWB-A2 Q622 234 SW23 607 605x2 PWB-A1 603 603 PWB-C1 233 PWB-C4 603x3 M671 608x2 603 604 232 217 603 PWB-C5 F 602x2 603x4 209 610x4 210 212-2 G 216 212-1 213 214 218 604 212-3 x2 H 207 603x2 219 With SW23 1 211 2 212 212-4x2 603x3 3 4 Figure 7 CABINET EXPLODED VIEW –– 36 7 –– PWB-A3 5 215 206x2 6 HT-DP2500W CP-F2500W A 707 706x4 SP3 (L-CH) SP4 (R-CH) B 705x2 708 704 C D 703 SP1(L-CH) SP2(R-CH) 701 702 E 705x4 TWEETER SP3(L-CH) SP4(R-CH) F G TWEETER SP3(L-CH) SP4(R-CH) C1,C2 Capacitor 3.3µF,50V(N.P) WOOFER SP1(L-CH) SP2(R-CH) C1,C2 Capacitor 3.3µF,50V(N.P) WOOFER SP1(L-CH) SP2(R-CH) RD BK SPEAKER TERMINAL(704) RD BK H SPEAKER TERMINAL(704) 1 2 3 4 Figure 8 FRONT SPEAKER EXPLODED VIEW (1/4) 8 –– ––37 5 6 HT-DP2500W CP-SW2500W 709x4 707 A 710 705 B 711 SP1 708x4 C D 701 704x4 E WOOFER SP1 703 F 706 G BK RD 702 SPEAKER TERMINAL(707) H 1 2 3 4 Figure 9 SUB WOOFER SPEAKER EXPLODED VIEW (2/4) 9 –– ––38 5 6 HT-DP2500W CP-C2500W SP1 707 704 706x4 708 A 705x4 B 701 WOOFER SP1 C BK RD 702 703 D SPEAKER TERMINAL(704) Figure 10-1 CENTER SPEAKER EXPLODED VIEW (3/4) CP-SR2500W 703 708 709 705x4 E 702 701 707x2 F 706 WOOFER SP1(L-CH) SP2(R-CH) G BK RD 704x4 H SP1(L-CH) SP2(R-CH) 1 2 3 SPEAKER TERMINAL(703) 4 Figure 10-2 SURROUND SPEAKER EXPLODED VIEW (4/4) – 10 39 – 5 6