Download Yamaha AV-S70 Service manual
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HOME THEATER SYSTEM AV-S70/NX-SW70 SERVICE MANUAL NX-SW70 is composed of SW-AVS70 and NX-AVS70s. SUBWOOFER (SW-AVS70) REAR SPEAKER (NX-AVS70) REAR SPEAKER (NX-AVS70) FRONT SPEAKER (AV-S70) IMPORTANT NOTICE This manual has been provided for the use of authorized YAMAHA Retailers and their service personnel. It has been assumed that basic service procedures inherent to the industry, and more specifically YAMAHA Products, are already known and understood by the users, and have therefore not been restated. WARNING: Failure to follow appropriate service and safety procedures when servicing this product may result in personal injury, destruction of expensive components, and failure of the product to perform as specified. For these reasons, we advise all YAMAHA product owners that any service required should be performed by an authorized YAMAHA Retailer or the appointed service representative. IMPORTANT: The presentation or sale of this manual to any individual or firm does not constitute authorization, certification or recognition of any applicable WARNING: Static discharges can destroy expensive components. Discharge any static electricity your body may have accumulated by grounding yourself to the ground buss in the unit (heavy gauge black wires connect to this buss). IMPORTANT: Turn the unit OFF during disassembly and part replacement. Recheck all work before you apply power to the unit. ■ CONTENTS TO SERVICE PERSONNEL ......................................... 1 FRONT/REAR PANELS .......................................... 1—2 SPECIFICATIONS ......................................................... 3 DISASSEMBLY PROCEDURES .................................. 4 TEST PROGRAM MODE ........................................ 5—6 DSP DIAG MODE ................................................. 7—13 AV-S70 IC DATA ................................................ 14—20 AV-S70 BLOCK DIAGRAM ................................ 21—22 100697 SW-AVS70 BLOCK DIAGRAM .................................. 23 AV-S70 PRINTED CIRCUIT BOARD ................. 24—33 SW-AVS70 PRINTED CIRCUIT BOARD ........... 34—35 AV-S70 SCHEMATIC DIAGRAM ....................... 36—39 SW-AVS70 SCHEMATIC DIAGRAM .......................... 40 PARTS LIST ........................................................ 41—54 REMOTE CONTROL TRANSMITTER ........................ 55 AV-S70/NX-SW70 technical capabilities, or establish a principle-agent relationship of any form. The data provided is believed to be accurate and applicable to the unit(s) indicated on the cover. The research, engineering, and service departments of YAMAHA are continually striving to improve YAMAHA products. Modifications are, therefore, inevitable and specifications are subject to change without notice or obligation to retrofit. Should any discrepancy appear to exist, please contact the distributor's Service Division. AV-S70/NX-SW70 ■ TO SERVICE PERSONNEL WALL OUTLET Critical Components Information. Components having special characteristics are marked Z and must be replaced with parts having specifications equal to those originally installed. EQUIPMENT UNDER TEST INSULATING TABLE ■ FRONT/REAR PANELS 170 (6–11/16") 100 (3–15/16") 10 (3/8") 30 (1–3/16") 241.2 (9–1/2") 110 (4–5/16") 41.2 (1–5/8") AV-S70/NX-SW70 ▼ AV-S70 1 600 (23–5/8") AC LEAKAGE TESTER OR EQUIVALENT AV-S70/NX-SW70 ▼ SW-AVS70 399 (15–11/16") 335 (13–3/16") 24(15/16") 5.5 (3/16") AV-S70/NX-SW70 390.1 (15–3/8") 40 (1–3/4") 395.6 (15–9/16") 200.6 (7–7/8") ▼ NX-AVS70 111.5 (4–3/8") 20 (13/16") 140 (5–1/2") 100 (3–15/16") 1.4 (1/16") 2 AV-S70/NX-SW70 ■ SPECIFICATIONS AV-S70 NX-SW70 ■ AMPLIFIER SECTION ■ AMPLIFIER SECTION Minimum RMS Output Power per Channel Front (1kHz, 10% THD, 6Ω) ........................... 30W + 30W Signal to Noise Ratio (IHF-A-Network) TV ............................................................................... 85dB Total Harmonic Distortion (1kHz) TV to Speaker Out, 12.5W/6Ω ................................ 0.08% Input Sensitivity/Impedance TV .................................................................. 200mV/50kΩ Minimum RMS Output Power per Channel Rear (1kHz, 10% THD, 6Ω) ........................... 30W + 30W Sub Woofer (100Hz, 10% THD, 4Ω) .......................... 50W ■ SPEAKER SECTION Type ................................................................. Bass reflex type Speakers ................................................. 8cm (3-1/8”) cone x 2 (Magnetic-Shielding Type) Maximum Power Handling Capacity ......................... 30W x 2 Impedance ............................................................................ 6Ω ■ GENERAL Power Supply .................................................... AC230V, 50Hz Power Consumption .......................................................... 68W Dimensions (W X H X D) .......................... 600 X110 X 243mm (23-5/8” X 4-5/16” X 9-9/16”) Weight ........................................................ 7.0kg (15 lbs. 7 oz) Finish ........................................................................ Gray color Accessories ............................................... Pin Cord (RCA) X 1 Remote Control Transmitter X 1 Battery (size “AAA”, R03) X 4 Fastener Tape X 2 * Specifications subject to change without notice. ■ REAR SPEAKER SECTION (NX-AVS70) Type ........................................................... Closed cabinet type Speakers ....................................................... 8cm (3-1/8”) cone (Magnetic-Shielding Type) Maximum Power Handling Capacity ................................ 30W Impedance ............................................................................ 6Ω Dimensions (W X H X D) ........................ 100 X 140 X 113mm (3-15/16” X 5-1/2” X 4-7/16”) Weight .......................................................... 0.7kg (1 lbs. 8 oz) Finish ........................................................................ Gray color ■ SUB WOOFER SPEAKER SECTION (SW-AVS70) Type ......................... Advanced Active Servo Technology type Speakers ................................................... 16cm (6-5/16”) cone (Magnetic-Shielding Type) Maximum Power Handling Capacity ................................ 50W Impedance ............................................................................ 4Ω Dimensions (W X H X D) .......................... 200 X395 X 399mm (7-7/8” X 15-9/16” X 15-11/16”) Weight ........................................................ 9.7kg (21 lbs. 6 oz) Finish ........................................................................ Gray color ■ GENERAL Power Supply .................................................... AC230V, 50Hz Power Consumption .......................................................... 80W Accessories ................................. System Cord (DIN plug) X 1 Speaker Cable (15m) X 2 Wall Bracket X 2 Bracket X 2 Wing Bolt X 2 Screw X 2 * Specifications subject to change without notice. AV-S70/NX-SW70 G ................... European model B ........................ British model * TruBass and the symbol are trademarks of SRS Labs, inc. in the United States and selected foreign countries. TruBass technology is incorporated under license from SRS Labs, inc. 3 Manufactured under license from Dolby Laboratories. "Dolby", "Dolby Digital", "Pro Logic", and the double-D symbol V are trademarks of Dolby Laboratories. © 19921997 Dolby Laboratories. All rights reserved. AV-S70/NX-SW70 ■ AV-S70 DISASSEMBLY PROCEDURES (Remove parts in the order as numbered.) 1. Removal of Grille Assembly. 2. Removal of Amplifier Unit a. Push up the Grille Assembly with a flat tip screwdriver or the like inserted from the bottom. (Fig. 1). a. Remove 4 wing screws (q) and then remove the Plate Legs (right and left). (Fig. 2) b. Keep pushing up the Grille Assembly gradually until it can be removed. b. Remove 4 screws (w). (Fig. 2) c. Remove 7 screws (e) and then remove the Amplifier * The Grille Assembly is fixed securely at 8 dowels. When removing it, use care not to cause a scratch or any damage to the main unit. When reinstalling it, apply quickdrying type bond to the dowels of the Grille Assembly and fit it in place securely. (If it is only pushed in, it will come off easily.) Unit. (Fig. 2) * Arrow marks are printed to identify the screws to be removed. Amplifier Unit Plate Leg Bottom q q e w Plate Leg Grill Assembly Fig. 1 a. Removal of Grille Assembly. a. Push up the Grille Assembly with a flat tip screwdriver or the like inserted from the bottom. (Fig. 3). b. Keep pushing up the Grille Assembly gradually until it can be removed. q Fig. 2 ■ SW-AVS70 DISASSEMBLY PROCEDURES (Remove parts in the order as numbered.) 2. Removal of Amplifier Unit a. Remove 14 screws (r) and then remove the Amplifier Unit. (Fig. 4) * Arrow marks are printed to identify the screws to be removed. The Grille Assembly is fixed securely at 6 dowels. When removing it, use care not to cause a scratch or any damage to the main unit. When reinstalling it, apply quick-drying type bond to the dowels of the Grille Assembly and fit it in place securely. (If it is only pushed in, it will come off easily.) AV-S70/NX-SW70 * q Amplifier Unit Grill Assembly r Fig. 3 Fig. 4 4 AV-S70/NX-SW70 ■ TEST PROGRAM MODE (AV-S70) 1. Procedure for starting Test Program With the power turned off, press the POWER key while pressing the VOLUME key and the DSP key simultaneously. This initiates the Test Program function. When the Test Program is initiated, “01 DEST-Ex” appears on the FL display. 2. Procedure for selecting and executing Test Program Using the VOLUME + (UP) key and Volume - (DOWN) key, select the Test Program and then press the INPUT key to execute it. 3. Procedure for canceling Test Program There are two methods for cancellation. a. Turn off the power by pressing the POWER key of the main unit or the remote controller. b. Select the Test Program “01 DEST-Ex” and press the INPUT key for execution. (The normal mode will be restored.) 4. Details of the Test Program function Display Function Destination display/ test program end AV-S70/NX-SW70 01 DEST-B,G1 02 FL+CLEAR Destination display J:Ja J (Japanese) J:En J (English) B,G1 B, G models FL display segments all light up / BACKUP RAM CLEAR 1st time: FL display segments all light up and standby LED lights up. 2nd time: RAM CLEAR is executed (RAM CLEAR OK on display) * State before shipped out of the factory preset. 03 FL CHECK FL display light-up check 1st time: FL display segments all light up and standby LED lights up. 2nd time: Even number segments and digits light up. 3rd time: Odd number segments and digits light up. 1st time 2nd time VIRTUAL TRUBASS V DIGITAL ENHANCED V SURROUND V PRO LOGIC DSP 5 V TRUBASS ENHANCED SURROUND PRO LOGIC 3rd time AV-S70/NX-SW70 Display Function The DSP DIAG (self-diagnosis) mode is initiated. (Refer to page 7 for the details.) 04 DSP Diag 05 Ver-A1.08 Microprocessor version / date display Example of microprocessor display 05 Ver-A1.08 Example of microprocessor date display 05 '99.10.15 What is displayed varies depending on the microprocessor software. 06 SUM[47a0] Check sum calculation display / re-calculation 07 PrCan-OFF All protection cancellation function ON/OFF 08 Pr!C–P–S– Protection operation history display / clear C: Center unit amplifier voltage P: Power circuit voltage S: Switch side –: Normal x: Abnormal 09 Cors- St. ROM collection (EEPROM) check sum calculation/calculation start When there is a data in the ROM collection area of EEPROM: Example of display 09 Cors-288b When there is no data, “NON” appears on the display. * AV-S70/NX-SW70 The ROM collection (EEPROM) is utilized to cope with the data area for backup and microprocessor bugs partially. The backup memory for the sound field or the like will be retained semi-permanently even when the plug is disconnected. No data is written in the parts mounted on the product as single units. 10 COR-Clear ROM collection (EEPROM) data clear / clear start Display is provided only when there is data in the ROM collection area of EEPROM 1st time: Data clear confirmation (Clear-ON? displayed) 2nd time: Data clear execution (Clear:OK! displayed) Clear-ON? After “Clear-ON? Clear-ON?” is displayed, do not use INPUT key for execution (because the program contents will be erased). Using VOLUME + (UP) key and VOLUME - (DOWN) key, select another test * program. The IC for ROM collection has a role to help the microprocessor be upgraded. If the written data is cleared, the old version will be restored. 6 AV-S70/NX-SW70 ■ DSP DIAG MODE (Self-diagnosis) Use the remote controller supplied as an accessory to select the menu. 1. Procedure for starting DSP DIAG Referring to TEST PROGRAM MODE in the previous section, select/execute “04 DSP Diag”. When “04 DSP Diag” is executed, the current input name appears on the display followed by “Video” > “Sel.1to9 Key”. (The DSP indicator keeps flashing.) 2. Procedure for selecting Main menu and Sub-menu Using [1] through [9] keys on the remote controller, select the main menu. Soon the sub-menu will appear on the display. Then, select the sub-menu. Every time the selected key (on the remote controller) is pressed, the sub-menu on the display changes. No. Main menu (Display) Sub-menu 1 Analog through Analog Thr. MAIN BYPASS A.T.M.Bypass (Display) DSP 0dB A.T. DSP 0dB 2 DSP through Dsp Through YSS908-SRAM DspT.908SRAM YS908 DspT.YSS908 DSP FULL BIT DspT.FullBit 3 AC-3 through AC-3 Through Status (Binary) AC3 Analo2/0 4 Pro logic Pro Logic CENTER LARGE ProL.CenterL EFFECT OFF ProL.Eff.Off MAIN : SMALL 0dB Sp.MainS 0dB MAIN : LARGE 0dB Sp.MainL 0dB 5 Speakers set Speakers Set LFE/BASS : MAIN CENTER : NONE Sp.Lfe:M C:N LFE/BASS : MAIN Sp.LfeBass:M LFE/BASS : SWFR Sp.Lfe:Swfr CENTER : NONE Sp.Cent:None AV-S70/NX-SW70 CENTER : SMALL REAR : SMALL Sp.Ce:S Re:S 6 Effect off Effect Off EFFECT OFF Effect Off 7 Manual test Manual Test ALL M.Test All MAIN L M.Test Left CENTER M.TestCenter MAIN R M.Test Right REAR R M.Test RearR REAR L M.Test RearL LFE M.Test Lfe 8 No function 9 DIAG cancel 3. Procedure for canceling DIAG There are two methods for cancellation of DIAG. a. Turn off the power by pressing the [POWER] key of the main unit or the remote controller. b. Press the [9] key of the remote controller. (The normal mode will be restored.) 7 AV-S70/NX-SW70 Details of DIAG menu 1. Analog Thr. The input is fixed to use the analog (A/D) and has 2 sub-menu items. MAIN BYPSS The main L/R signal is output through the analog bypass without passing the DSP section. The main L/R signal passing through the DSP is output through C/LFE and RL/RR. CODEC.AD AC3Dav(YSS908) MAIN L ANALOG IN MAIN R CS4227 DECODER L/R DSP DIR2 L/R CODEC.DA REAR L REAR R L/R DIGITAL IN L/R CS4227 YM3436 CENTER LFE 256K SRAM AUX IN VOLUME : : – 20dBV, Both ch MAX : : : : : – 20dBV – 20dBV – 34dBV – 26dBV – 26dBV CN102 (Page 30, C-4) MAIN L (1kHz) MAIN R (1kHz) LFE (30Hz) REAR L (1kHz) REAR R (1kHz) The shaded square means that the element included in it does not operate. DSP 0dB AV-S70/NX-SW70 The main L/R, C/LFE, RL/RR signals pass through the DSP section. CODEC.AD AC3Dav(YSS908) ANALOG IN CS4227 DECODER L/R DSP DIR2 L/R CODEC.DA REAR L REAR R L/R DIGITAL IN L/R YM3436 MAIN L MAIN R CS4227 CENTER LFE 256K SRAM AUX IN VOLUME : : – 20dBV, Both ch MAX : : : : : – 20dBV – 20dBV – 34dBV – 26dBV – 26dBV CN102 (Page 30, C-4) MAIN L (1kHz) MAIN R (1kHz) LFE (30Hz) REAR L (1kHz) REAR R (1kHz) The shaded square means that the element included in it does not operate. 8 AV-S70/NX-SW70 2. DSP Through In the DIGITAL input mode, AC3/PCM AUDIO signal is automatically identified. There are 3 sub-menu items. YSS908-SRAM The main L/R signal is sent through AC3D2av into DSP. After passing through SRAM, the main L/R signal is output through L+R and C/LFE and RL/RR signals through (L+R)/2. CODEC.AD AC3Dav(YSS908) ANALOG IN CS4227 DECODER (L+R) DSP DIR2 (L+R) MAIN L MAIN R CODEC.DA (L+R) /2 DIGITAL IN (L+R) /2 YM3436 REAR L REAR R CS4227 CENTER LFE 256K SRAM AUX IN VOLUME : : – 20dBV, Both ch MAX : : : : : – 20dBV – 20dBV – 34dBV – 26dBV – 26dBV CN102 (Page 30, C-4) MAIN L (1kHz) MAIN R (1kHz) LFE (30Hz) REAR L (1kHz) REAR R (1kHz) YSS908-SRAM AV-S70/NX-SW70 The main L/R signal is sent through AC3D2av into DSP. The main L/R signal is output through L+R and C/LFE and RL/RR signals through (L+R)/2. CODEC.AD AC3Dav(YSS908) ANALOG IN CS4227 DECODER L/R DSP DIR2 L/R CODEC.DA REAR L REAR R L/R DIGITAL IN L/R YM3436 MAIN L MAIN R CS4227 CENTER LFE 256K SRAM AUX IN VOLUME : : – 20dBV, Both ch MAX : : : : : – 20dBV – 20dBV – 34dBV – 26dBV – 26dBV CN102 (Page 30, C-4) MAIN L (1kHz) MAIN R (1kHz) LFE (30Hz) REAR L (1kHz) REAR R (1kHz) 9 The shaded square means that the element included in it does not operate. AV-S70/NX-SW70 DSP FULL BIT The main L/R is input through AC3D2av to DSP and then output through all channels. The head margin is eliminated and the digital data is output in digital full bit. The same applies as “YSS908” except that the digital data is output in full bit at D/A. AUX IN VOLUME : : – 20dBV, Both ch MAX : : : : : – 11dBV – 11dBV – 13dBV – 17dBV – 17dBV Full bit: The digital data is normally output with a head margin for each of C and RL/RR channels. In this menu, no head margin is used and the digital data is output in full bit so as to obtain the A/D and D/A characteristics fully. Note that this means the analog gain after D/A is larger as compared to L/R. Also, the LFE channel also outputs the signal in full bit. CN102 (Page 30, C-4) MAIN L (1kHz) MAIN R (1kHz) LFE (30Hz) REAR L (1kHz) REAR R (1kHz) 3. AC-3 Through Only the signal of the digital system is input. The AC3 signal is decoded and reproduced according to the input source. The AC-3 signal in each channel is AC-3 decoded and output through AC3D2av. The combined status information of the sampling frequency and the number of channels of the AC3 signal appears on the Fl display. CODEC.AD AC3Dav(YSS908) ANALOG IN CS4227 DECODER DIR2 L/R DSP L/R DOLBY DIGITAL or C/LFE PRO LOGIC C/LFE LS/RS LS/RS DIGITAL IN YM3436 CODEC.DA MAIN L MAIN R CENTER LFE CS4227 REAR L REAR R 256K SRAM AV-S70/NX-SW70 The shaded square means that the element included in it does not operate. Status information AC3 44.1k 2/0 Sampling frequency Number of channels Sampling frequency Analog 32kHz 44.1kHz 48kHz (Display) Analo 32k 44.1k 48k Number of channels (Front/Rear) (Display) 1+1 1+1 1/0 1/0 2/0 2/0 3/0 3/0 2/1 2/1 3/1 3/1 2/2 2/2 3/2 5.1ch 3/2 7.1 (DTS) 7.1 As signal identification is executed in normal AC-3 reproduction, the source (DAT, CD-ROM, etc) without digital data bit of IEC958 cannot be reproduced even when it is AC-3 encoded. On the other hand, as this menu does not execute such digital data bit identification, these sources can be AC-3 reproduced. (To measure characteristics during AC-3 reproduction, use the AC-3 decoded sine wave.) However, note that with the sources that have not been AC-3 encoded, a decode error occurs and muting is applied. In addition, by displaying the combined status information of the sampling frequency and the number of channels of the AC-3 signal on the FL display, malfunction of the decoder can be detected. 10 AV-S70/NX-SW70 4. Pro Logic The sub-menu items include selection of Pro-logic (The auto input balance is off.) and EFFECT OFF. CENTER LARGE When the analog, PCM audio or AC-3 2/0 mode is used, L, R, C, S signals are prologic decoded and output. When the AC-3 mode other than 2/0 is used, the pro logic function does not work and the signals are AC-3 reproduced. CODEC.AD AC3Dav(YSS908) ANALOG IN CS4227 DECODER DIR2 DOLBY DIGITAL or PRO LOGIC DSP L/R L/R C C S S CODEC.DA CENTER DIGITAL IN YM3436 MAIN L MAIN R CS4227 REAR L REAR R 256K SRAM AUX IN VOLUME : : – 20dBV, Both ch MAX : : : : : – 20dBV – 20dBV – 28dBV < – 45dBV < – 45dBV CN102 (Page 30, C-4) AV-S70/NX-SW70 MAIN L (1kHz) MAIN R (1kHz) LFE (30Hz) REAR L (1kHz) REAR R (1kHz) AUX IN VOLUME – 20dBV, L ch only MAX : : : : : – 20dBV < – 45dBV – 32dBV < – 45dBV < – 45dBV CN102 (Page 30, C-4) EFFECT OFF The L/R signal is output through MAIN BYPASS. 11 : : MAIN L (1kHz) MAIN R (1kHz) LFE (30Hz) REAR L (1kHz) REAR R (1kHz) AV-S70/NX-SW70 5. Speakers Set (for reference only) This menu is for checking during the production process and not for servicing. The input L/R signal is output through the specified channels according to the sub-menu. There are 7 sub-menu items. The signal output from the DSP section is normally in the EFFECT OFF state in the menus from 1 to 3. In the menus after that, the same signal as in the menu of 2. DSP THROUGH: YSS908 is output. The analog switch settings in each sub-menu are as shown in the following table. Output Sub-menu REAR R SUBWOOFER 1 MAIN : SMALL 0dB LARGE LARGE SMALL 0dB SWFR L R X X X L+R 2 MAIN : LARGE 0dB LARGE LARGE LARGE 0dB SWFR L R X X X X 3 LFE/BASS : MAIN NONE LARGE LARGE 0dB MAIN L R X X X X 4 LFE/BASS : MAIN LARGE LARGE LARGE 0dB MAIN LFE+FL LFE+FR X X X X 5 LFE/BASS : SUBWOOFER LARGE LARGE LARGE 0dB SWFR X X X X X LFE NONE LARGE LARGE 0dB SWFR C+FL C+FR X X X X SMALL SMALL LARGE 0dB SWFR FL FR C RL RR C+RL+RR+LFE 6 CENTER : NONE 7 CENTER : SMALL CENTER REAR MAIN CENTER : NONE REAR : SMALL MAIN LEVEL LFE/BASS MAIN L MAIN R CENTER REAR L * In Sub-menu 1, the lower range content of the MAIN L/R is output at SWFR as well. * In Sub-menu 7, the lower range content of LFE, CENTER and REAR is output at SWFR as well. LARGE: Signals are output in all bandwidths. SMALL: Only signals lower than 90Hz are mixed in the channel specified by LFE/BASS. NONE: The center contents are distributed to the MAIN L/R channels after -3dB. SWFR: SUBWOOFER Output: The signal before MASTER VOLUME is indicated. Sub-menu Main application MAIN : SMALL 0dB Confirmation of high/low pass filter characteristics and gain when BASS REDIRECTION is used. MAIN : LARGE 0dB Reference for Sub-menu 1 and 2 CENTER : NONE Confirmation of effect of the mix circuit to the main channel. LFE/BASS : MAIN Confirmation of gain of BASS MIX. LFE/BASS : SWFR Confirmation of the maximum output of LFE. CENTER : NONE CENTER : SMALL AV-S70/NX-SW70 LFE/BASS : MAIN Confirmation of gain of CENTER MIX. REAR : SMALL Confirmation of high/low pass filter characteristics and gain when BASS REDIRECTION is used. 12 AV-S70/NX-SW70 6. Effect Off All effect functions are turned off. 7. Manual Test The test noise is output by the noise generator with a built-in DSP through the channels specified by the sub-menu. ALL MAIN L Noise is output through all channels. Noise is output through the MAIN L channel. CENTER Noise is output through the CENTER channel. MAIN R Noise is output through the MAIN R channel. REAR R Noise is output through the REAR R channel. REAR L Noise is output through the REAR L channel. LFE Noise is output through the LFE (sub-woofer) channel. 8. No function AV-S70/NX-SW70 9. DIAG cancel The DSP DIAG is canceled. 13 AV-S70/NX-SW70 ■ AV-S70 IC DATA 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 30 29 28 27 26 25 24 P24/FLD36 P25/FLD37 P26/FLD38 P27/FLD39 P30/FLD40 P31/FLD41 P32/FLD42 P33/FLD43 P34/FLD44 P35/FLD45 P36/FLD46 P37/FLD47 P40/FLD48 P41/FLD49 P42/FLD50 P43/FLD51 P44/TXD0/FLD52 P45/RXD0/FLD53 P46/CLK0/FLD54 P47/CTS0/RTS0/FLD55 P97/DA0/CLKOUT/DIMOUT P96/DA1/SCLK22 P95/SCLK21 P94/SOUT2 P93/SIN2 P92/SSTB2 P91/SBUSY2 P90/SRDY2 CNVSS P87/XCIN P86/XCOUT RESET XOUT VSS XIN VCC P85/INT5 P84/INT4 P83/INT3 P82/INT2 P81/INT1 P80/INT0 P77/TA4IN/TA2OUT/CTS1/RTS1/CLKS1 P76/TA3IN/TA1OUT/CLK1 P75/TA2IN/TA0OUT/RXD1 P74/TA1IN/TA4OUT/TXD1 P73/TA0IN/TA3OUT P72/TB2IN P71/TB1IN P70/TB0IN 23 31 22 32 100 21 33 99 20 34 98 19 35 97 18 36 96 17 37 95 16 38 94 15 39 93 14 40 92 13 41 91 12 42 90 11 43 89 10 44 88 9 45 87 8 46 86 7 47 85 6 48 84 5 83 4 49 3 50 82 2 81 1 P67/FLD7 P66/FLD6 P65/FLD5 P64/FLD4 P63/FLD3 P62/FLD2 P61/FLD1 P60/FLD0 VEE P107/AN7 P106/AN6 P105/AN5 P104/AN4 P103/AN3 P102/AN2 P101/AN1 AVSS P100/AN0 VREF AVCC 79 80 P50/FLD8 P51/FLD9 P52/FLD10 P53/FLD11 P54/FLD12 P55/FLD13 P56/FLD14 P57/FLD15 P00/FLD16 P01/FLD17 P02/FLD18 P03/FLD19 P04/FLD20 P05/FLD21 P06/FLD22 VSS P17/FLD23 VCC P10/FLD24 P11/FLD25 P12/FLD26 P13/FLD27 P14/FLD28 P15/FLD29 P16/FLD30 P17/FLD31 P20/FLD32 P21/FLD33 P22/FLD34 P23/FLD35 IC701 : M30218FCFP (16 bit µ-COM) PORT P97 P96 P95 P94 P93 P92 P91 P90 CNVSS P87 P86 RESET XOUT VSS XIN VCC P85 P84 P83 P82 P81 P80 Name CMOS CMOS CMOS CMOS CMOS CMOS CMOS CMOS CMOS CMOS INT5 INT4 (INT3) (INT2) INT1 INT0 IN/OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT INT-IN INT-IN IN IN INT-IN INT-IN Function BASS BOOST OUT Center unit, RL,RR,SW MUTE OUT (DSP) SERIAL/CODEC CLK OUT (DSP) SERIAL/CODEC DATA OUT (DSP) DIR2 CCK (DSP) DIR2 CLD (DSP) AC3D CE1 OUT (DSP) AC3D CE2 OUT Connected to VSS (GND) via a resistance (5.1kΩ) Switching of analog input selector (4052) to A OUT Switching of analog input selector (4052) to B OUT RESET 10 MHz IN (Feedback resistance included) GND 10 MHz IN (Feedback resistance included) +5V power supply (DSP) DIR2 ERR IN (DSP) AC3D MUTE IN (DSP) DIR2 CD0 IN Center unit amplifier voltage detect IN (Protection) Remote controller IN Power down DC detect IN AV-S70/NX-SW70 No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 [0:ON] [0:MUTE ON] (SCK) (SDT) (CCK) (CLD) (CEAC1) (CEAC2) AB [00:GND 01:TV ] [10:AUX 11:VCR] [0:RESET] (ERRD) (ERRA) (CD0) [0: abnormality exists] [0:POWER DOWN] 14 AV-S70/NX-SW70 IC701 : M30218FCFP (16 bit µ-COM) AV-S70/NX-SW70 No. 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 15 PORT P77 P76 P75 P74 P73 P72 P71 P70 P47 P46 P45 P44 P43 P42 P41 P40 P37 P36 P35 P34 P33 P32 P31 P30 P27 P26 P25 P24 P23 P22 P21 P20 P17 P16 P15 P14 P13 P12 P11 P10 VCC P07 VSS P06 P05 P04 P03 P02 P01 P00 P57 P56 P55 P54 P53 Name CMOS CLK1 RxD1 TxD1 CMOS CMOS CMOS CMOS CTS0 CLK0 RxD0 TxD0 P-OD P-OD P-OD FLD47 FLD46 FLD45 FLD44 FLD43 FLD42 FLD41 FLD40 FLD39 FLD38 FLD37 FLD36 FLD35 FLD34 FLD33 FLD32 FLD31 FLD30 FLD29 FLD28 FLD27 FLD26 FLD25 FLD24 FLD23 FLD22 FLD21 FLD20 FLD19 FLD18 FLD17 FLD16 FLD15 FLD14 FLD13 FLD12 FLD11 IN/OUT OUT S-CLK S-IN S-OUT OUT OUT OUT OUT OUT S-CLK S-IN S-OUT OUT OUT IN OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT Function (DSP) /IC AC3D OUT (/ICAC) (DSP) AC3D CLK OUT(CLKAC) (Serial I/O-1) (DSP) AC3D DATA IN(RXAC) (Serial I/O-1) (DSP) AC3D DATA OUT(TXAC) (Serial I/O-1) (DSP) CODEC CE OUT (CECOD) Analog switch (LC78212) CE OUT [0: Address 1: Data] Electronic VR (TC9482) STB OUT [1:ON] CE OUT to E2PROM [1: DATA transfer] TruBass Switching OUT/Busy OUT to flash writer [1:ON] LC78212/TC9482/CLK OUT to E2PROM/CLK IN from flash writer (Serial I/O-0) DATA IN from E2PROM/DATA IN from flash writer (Serial I/O-0) LC78212/TC9482/DATA OUT to E2PROM/DATA OUT from flash writer (Serial I/O-0) SW primary power supply relay control OUT [0:ON] 6ch speaker relay control OUT [1:ON] SW PRE OUT in use/unused IN [1: in use] STANDBY LED OUT [1: light up] DIGIT 13 (13G) [VEE external pull-down required] DIGIT 12 (12G) [VEE external pull-down required] DIGIT 11 (11G) [VEE external pull-down required] DIGIT 10 (10G) [VEE external pull-down required] DIGIT 9 ( 9G) [VEE external pull-down required] DIGIT 8 ( 8G) [VEE external pull-down required] DIGIT 7 ( 7G) [VEE external pull-down required] DIGIT 6 ( 6G) [VEE external pull-down required] DIGIT 5 ( 5G) [VEE external pull-down required] DIGIT 4 ( 4G) [VEE external pull-down required] DIGIT 3 ( 3G) [VEE external pull-down required] DIGIT 2 ( 2G) [VEE external pull-down required] DIGIT 1 ( 1G) [VEE external pull-down required] SEGMENT 1 (P1) [VEE external pull-down required] SEGMENT 2 (P2) [VEE external pull-down required] SEGMENT 3 (P3) [VEE external pull-down required] SEGMENT 4 (P4) (VEE internal pull-down) SEGMENT 5 (P5) (VEE internal pull-down) SEGMENT 6 (P6) (VEE internal pull-down) SEGMENT 7 (P7) (VEE internal pull-down) SEGMENT 8 (P8) (VEE internal pull-down) SEGMENT 9 (P9) (VEE internal pull-down) SEGMENT 10 (P10) (VEE internal pull-down) SEGMENT 11 (P11) (VEE internal pull-down) +5V power supply SEGMENT 12 (P12) (VEE internal pull-down) GND SEGMENT 13 (P13) (VEE internal pull-down) SEGMENT 14 (P14) (VEE internal pull-down) SEGMENT 15 (P15) (VEE internal pull-down) SEGMENT 16 (P16) (VEE internal pull-down) SEGMENT 17 (P17) (VEE internal pull-down) SEGMENT 18 (P18) (VEE internal pull-down) SEGMENT 19 (P19) (VEE internal pull-down) SEGMENT 20 (P20) (VEE internal pull-down) SEGMENT 21 (P21) (VEE internal pull-down) SEGMENT 22 (P22) (VEE internal pull-down) SEGMENT 23 (P23) (VEE internal pull-down) SEGMENT 24 (P24) (VEE internal pull-down) AV-S70/NX-SW70 IC701 : M30218FCFP (16 bit µ-COM) ✽ No. 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 PORT P52 P51 P50 P67 P66 P65 P64 P63 P62 P61 P60 VEE P107 P106 P105 P104 P103 P102 P101 AVSS P100 VREF AVCC Name FLD10 FLD9 FLD8 FLD7 FLD6 FLD5 FLD4 FLD3 FLD2 FLD1 FLD0 AN7 AN6 AN5 CMOS CMOS AN2 AN1 AN0 - IN/OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT A-D IN A-D IN A-D IN OUT OUT A-D IN A-D IN A-D IN - Function SEGMENT 25 (P25) (VEE internal pull-down) SEGMENT 26 (P26) (VEE internal pull-down) SEGMENT 27 (P27) (VEE internal pull-down) SEGMENT 28 (P28) (VEE internal pull-down) SEGMENT 29 (P29) (VEE internal pull-down) SEGMENT 30 (P30) (VEE internal pull-down) SEGMENT 31 (P31) (VEE internal pull-down) SEGMENT 32 (P32) (VEE internal pull-down) SEGMENT 32 (P33) (VEE internal pull-down) SEGMENT 34 (P34) (VEE internal pull-down) SEGMENT 35 (P35) (VEE internal pull-down) P0, P1, P5, P6 pull-down resistance voltage input [-29V] SW protection IN [4.0-5.0V:SW provided, 2.5V:SW not provided, 0-2.0V:SW protection ON] AUTO POWER ON/OFF identify IN (music signal) [0 — VREF] Center unit power supply voltage detect IN (protection) [0 — VREF] Night mode switching OUT [1:ON] Center unit power supply OUT [1:ON] Destination select input [Pull-up with 10kΩ > VREF] KEY 1 input [Pull-up with 10kΩ > VREF] Connected to VSS (GND) KEY O input [Pull-up with 10kΩ > VREF] A-D, D-A reference voltage input [— VCC] Connected to VCC terminal (+5V) ● KEY input (A-C) Pull-up resistance 10kΩ Ω V KEY 0 (98pin) KEY 1 (96pin) 0 — 0.556 VOLUME N DSP +2k — 1.111 VOLUME B INPUT +1.8k — 1.667 NO KEY +2.4k — 2.222 NO KEY +3.9k — 2.778 NO KEY +5.6k — 3.333 NO KEY +10k — 3.889 NO KEY +24k — 4.444 NO KEY NO KEY NO KEY NO KEY NO KEY NO KEY NO KEY AV-S70/NX-SW70 ● Destination select input (95 pin A-D) Pull-up resistance 10kΩ Ω V Destination 16k 2.778 — 3.333 J model (English) 27k 3.333 — 3.889 B, G models (English) 51k 3.889 — 4.444 J model (Japanese) For any voltage that is not within the above range, the applicable destination is EX (English). ✽ SYSTEM CONNECTOR (Pin 90 of IC701) 1. Pin 3 of the system connector (CN602) detects if the subwoofer is equipped / not equipped / faulty. CN602 SYSTEM CONNECTOR 4 1 2 5 3 8 6 7 • When the system connector is connected correctly and the subwoofer is operating properly, approximately 4 to 5V voltage is obtained. • When the system connector is not connected, approximately 2.5V voltage is obtained. • When the protection circuit of the subwoofer is at work, approximately 0 to 2V voltage is obtained and the protection circuit of AV-S70 works together with it. 2. When the system connector is not connected or the power of the subwoofer (NX-SW70) is not turned ON, only VIRTUAL SURROUND and MONO MOVIE functions of the sound field program are available. 16 AV-S70/NX-SW70 FS1 32 KM0 DOUT 3 31 KM2 VFL 4 30 TSTN OPT 5 29 VSSa SYNC 6 28 CTLP MCC 7 27 (N.C.) WC 8 26 PCO MCB 9 25 CTLN MCA 10 24 VDDa SKSY 11 23 EXTW KM1 SKSY RS IN FS0 34 33 2 X1 KM2 CSM 35 1 HDLT VSSA VDDA PCO CTLP CTLN TC LR LOCKN P256 X0 EXTW 36 DAUX KMO LR VDD 39 DDIN ERR 40 37 EMP 41 38 CCK CDO 42 CLD 43 44 IC3 : YM3436D DIR ( Digital Format Interface Receiver ) 32 29 24 26 28 25 17 38 15 14 13 12 31 22 11 23 SEL D DIN ERR CSM EMP FS1 FS0 SYSTEM CLOCK TIMING GENERATOR PLL 12 XI I 13 14 15 16 17 18 19 20 21 22 23 24 25 XO P256 LOCK Vss TC DIM1 DIM0 DOM1 DOM0 KM1 RSTN Vdda CTLN O O O I/O I O O O O O O O O O I O I I I I I I I Function Auxiliary input for audio data Asynchronous buffer operation flag Audio data output Parity flag output Fs x 1 Synchronous output signal for DAC Fs x 1 Synchronous output signal for DSP Fs x 64Bit clock output Fs x 1Word clock output Fs x 128Bit clock output Fs x 256Bit clock output Clock synchronization control input Crystal oscillator connection or external clock input Crystal oscillator connection VCO oscillating clock connection PLL lock flag Logic section power (GND) PLL time constant switching output Data input mode selection Data input mode selection Data output mode selection Data output mode selection Clock mode switching input 1 System reset input VCO section power (+5V) VCO control input N VFL 8 7 6 DATA CLOCK CONTROLLER EIAJ (AES/EBU) DIGITAL AUDIO INTERFACE DECODER 40 35 41 33 34 RSIN S/P BUFFER P/S 1 18 19 DAUX DIM1 DIM0 Pin No. 26 27 28 29 30 31 32 Pin Name PCO (NC) CTLP Vssa TSTN KM2 KM0 33 FS1 O 34 FS0 O 35 CSM I 36 EXTW I 37 38 39 40 DDIN LR Vdd ERR I O 41 EMP O 42 CD0 O 43 CCK I 44 CLD I I/O 2 16 39 30 VSS VDD TSTN 42 HDLT 43 CDO CLD 44 3 D OUT 20 DOM1 DOM0 21 CCK KM1 22 DOM0 21 DOM1 20 DIM0 19 DIM1 18 TC 17 VSS 16 LOCKN 15 P256 14 XO 13 XI 12 AV-S70/NX-SW70 17 Pin Name DAUX HDLT DOUT VFL OPT SYNC MCC WC MCB MCA SKSY 4 9 37 SERIAL INTERFACE Pin No. 1 2 3 4 5 6 7 8 9 10 11 5 MCA MCB WC MCC SYNC OPT 10 36 Function O PLL phase comparison output I VCO control input P VCO section power (GND) Test terminal. Open for normal use Clock mode switching input 2 Clock mode switching input 0 Channel status sampling frequency display output 1 Channel status sampling frequency display output 0 Channel status output method selection External synchronous auxiliary input word clock EIAJ (AES/EBU) data input PLL word clock output Logic section power (+5V) Data error flag output Channel status emphasis control code output 3-wire type microcomputer interface data output 3-wire type microcomputer interface clock input 3-wire type microcomputer interface load input I I I O AV-S70/NX-SW70 PVSS RAMD7 RAMD6 RAMD5 RAMD4 RAMD3 RAMD2 RAMD1 RAMD0 PVDD RAMA2 SCK SI SO /CS /CSB RAMA3 TEST /IC RAMA4 VSS RAMA5 RAMA6 /SDBCK0 SURENC KARAOKE MUTE CRC AC3DATA VDD IC4 : YSS908-F (P.C.B. DSP) AC3Dav 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 VDD SDWCK0 SDBCK0 SDIA0 SDIA1 RAMA1 RAMA0 RAMWEN RAMOEN VSS VDD IPORT7 IPORT6 IPORT5 IPORT4 IPORT3 IPORT2 IPORT1 IPORT0 VSS 81 50 82 83 49 48 84 85 47 46 86 45 87 44 88 89 43 42 TOP VIEW 90 PVSS SDWCK1 SDBCK1 SDOB0 SDOB1 SDOB2 RAMA7 RAMA8 RAMA9 VDD VSS OPORT7 OPORT6 OPORT5 OPORT4 OPORT3 OPORT2 OPORT1 OPORT0 PVDD 41 91 40 92 93 39 38 94 37 95 36 96 97 35 34 98 33 32 99 100 31 65 /CSB OPORT0~7 ~ 39 32 69 SCK 68 SI 66 /CS 67 SO ~ 92 99 IPORT0~7 PVDD RAM CEN RAMA16 RAMA15 SDIB0 SDIB1 SDIB2 XI XO PVSS AVDD TEST TEST TEST OVFB TEST TEST TEST CPO AVSS VDD SDOA2 SDOA1 SDOA0 RAMA14 RAMA13 RAMA12 RAMA11 RAMA10 VSS 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 MICROPROCESSOR INTERFACE CONTROL SIGNALS SDOBCKSEL SDIB INTERFACE SDOB INTERFACE L,R SDIBSEL SDOA INTERFACE Ls,Rs C,LFE DELAY RAM 46 SDOB1 45 SDOB2 RAMA0~16 RAMOEN 89 87,86,70,64,61, 59,58,44~42, 29~25,4,3 RAMCEN 2 15 OVFB RAMWEN 88 79 72 SDIBO 5 SDIB1 6 SDIB2 7 ~ 47 SDOB0 DATA RAM ERAMUSE SDOA0 24 SDOA1 23 SDOA2 22 CPO 19 XI 8 PLL SUB DSP EXTERNAL RAM INTERFACE OPERATING CLOCK (25MHz) RAMD0~7 SDIA INTERFACE SDIASEL MAIN DSP AC-3/PROLOGIC DECODER SDIBCKSEL STREAM0~7 XO 9 56 55 54 53 52 CRC SURENC KARAOKE MUTE CRC AC3DATA INPUT BUFFER SDIBCKSEL AV-S70/NX-SW70 SDI : SERIAL DATA INPUT SDO : SERIAL DATA OUTPUT SDIA1 85 48 SDBCK1 49 SDWCK1 CONTROL REGISTERS /SDBCK0 57 SDBCK0 83 SDWCK0 82 SDIA0 84 COEFFICIENT PROGRAM RAM CONTROL SIGNALS 18 AV-S70/NX-SW70 IC4 : YSS908-F AC3Dav AV-S70/NX-SW70 No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 19 Name PVDD RAMCEN RAMA16 RAMA15 SDIB0 SDIB1 SDIB2 XI XO PVSS AVDD TEST TEST TEST OVFB TEST TEST TEST CPO AVSS VDD2 SDOA2 SDOA1 SDOA0 RAMA14 RAMA13 RAMA12 RAMA11 RAMA10 VSS PVDD OPORT0 OPORT1 OPORT2 OPORT3 OPORT4 OPORT5 OPORT6 OPORT7 VSS VDD RAMA9 RAMA8 RAMA7 SDOB2 SDOB1 SDOB0 SDBCK1 SDWCK1 VSS VDD AC3DATA I/O O O O I I I I O O O O O O O O O O O O O O O O O O O O O O O O O I I O Function +5V power supply External SRAM chip enable terminal External SRAM address terminal 16 External SRAM address terminal 15 PCM input terminal 0 to Sub DSP PCM input terminal 1 to Sub DSP PCM input terminal 2 to Sub DSP Crystal oscillator connecting terminal (12.288MHz ) Crystal oscillator connecting terminal Ground terminal (for digital) +3V power terminal (for analog) Test terminal (unconnected) Test terminal (unconnected) Test terminal (unconnected) Sub DSP overflow detect terminal Test terminal (unconnected) Test terminal (unconnected) Test terminal (unconnected) PLL output terminal (connected to external analog filter circuit) Ground terminal (for PLL circuit) +3.3V power terminal (for internal circuit) PCM output terminal from Main DSP (C/LFE output at AC-3/DTS, C/S output at Pro Logic) PCM output terminal from Main DSP (LS/RS output at AC-3/DTS, Lt/Rt output at Pro Logic) PCM output terminal from Main DSP (L/R output at both AC-3/DTS and Pro Logic) External SRAM address terminal 14 External SRAM address terminal 13 External SRAM address terminal 12 External SRAM address terminal 11 External SRAM address terminal 10 Ground terminal (for internal circuit) +5V power terminal General purpose output terminal (L/R ch is shifted by +3dB at Dolby Pro Logic) General purpose output terminal (N.C.) General purpose output terminal (N.C.) General purpose output terminal (N.C.) General purpose output terminal (N.C.) General purpose output terminal (N.C.) General purpose output terminal (N.C.) General purpose output terminal (N.C.) Ground terminal (for internal circuit) +3V power terminal External SRAM address terminal 9 External SRAM address terminal 8 External SRAM address terminal 7 PCM output terminal from Sub DSP PCM output terminal from Sub DSP PCM output terminal from Sub DSP Bit clock input terminal for SDOA, SDIB, SDOB signals Word clock input terminal for SDOA, SDIB, SDOB signals Ground terminal +3V power terminal AC-3 data output terminal, AC-3 bit stream data detect AV-S70/NX-SW70 IC4 : YSS908-F AC3Dav Name CRC MUTE KARAOKE SURENC /SDBCK0 RAMA6 RAMA5 VSS RAMA4 /IC TEST RAMA3 /CSB /CS SO SI SCK RAMA2 PVDD RAMD0 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 RAMD1 RAMD2 RAMD3 RAMD4 RAMD5 RAMD6 RAMD7 PVSS VDD2 SDWCK0 SDBCK0 SDIA0 SDIA1 RAMA1 RAMA0 RAMWEN RAMOEN VSS VDD IPORT7 IPORT6 IPORT5 IPORT4 IPORT3 IPORT2 IPORT1 IPORT0 VSS I/O O O O O O O O O I O I I O I I O I/O I/O I/O I/O I/O I/O I/O I/O I I I I O O O O I I I I I I I I Function AC-3 CRC error detect terminal Auto mute detect terminal AC-3 KARAOKE data detect terminal AC-3 2/0 mode Dolby surround encode input detect terminal SDBCK0 invert clock output terminal External SRAM address terminal 6 External SRAM address terminal 5 Ground terminal External SRAM address terminal 4 Initial clear terminal Test terminal (unconnected) External SRAM address terminal 3 Sub DSP chip select input terminal Microprocessor interface chip select input terminal Microprocessor interface data output terminal Microprocessor interface and Sub DSP data input terminal Microprocessor interface and Sub DSP clock input terminal External SRAM address terminal 2 +5V power terminal External SRAM data terminal (STREAM 0 output when external SRAM is not used) External SRAM data terminal (STREAM 1 output when external SRAM is not used) External SRAM data terminal (STREAM 2 output when external SRAM is not used) External SRAM data terminal (STREAM 3 output when external SRAM is not used) External SRAM data terminal (STREAM 4 output when external SRAM is not used) External SRAM data terminal (STREAM 5 output when external SRAM is not used) External SRAM data terminal (STREAM 6 output when external SRAM is not used) External SRAM data terminal (STREAM 7 output when external SRAM is not used) Ground terminal +3V power terminal Word clock input terminal for SDIA, SDOA, SDIB and SDOB signals Bit clock input terminal for SDIA, SDOA, SDIB and SDOB signals AC-3/DTS bit stream (or PCM) data input terminal to Main DSP AC-3/DTS bit stream (or PCM) data input terminal to Main DSP External SRAM address terminal 1 External SRAM address terminal 0 External SRAM write enable terminal External SRAM output enable terminal Ground terminal +3V power terminal General purpose input terminal (GND) General purpose input terminal (GND) General purpose input terminal (GND) General purpose input terminal (GND) General purpose input terminal (GND) General purpose input terminal (GND) General purpose input terminal (GND) General purpose input terminal (GND) Ground terminal AV-S70/NX-SW70 No. 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 20 AV-S70/NX-SW70 ■ AV-S70 BLOCK DIAGRAM (1/2) SIGNAL SENSOR L : 10 mV M : 5 mV H : 3mV M–SENSOR SELECTOR IC IC103 LC78212 CN105 4 IC107 1 5 R 13 2 9 10 IC10 M5220FP 7 IC102 Q101 Q102 RIN– 6 4 4 DIGITAL 6 1 1 2 IC9 7 RIN+ 1 LIN+ 12 L 21 13 R 22 4 3 25 26 M5220FP L : IC104 R : IC105 20 ML MR LFE 6 IC9 37 DATA 3 BC 7 WC 8 256FS 9 6 (25) 8 (23) 7 (24) 10 1 36 DSP–MASTER CLOCK/DATA 6 LOCKN PLL CONT Q1/Q2 6 7 9 (22) IC11 M5220FP 2 13 14 15 CN105 6 8 32 LFE 26 DSP–IC IC4 YSS908F M5220FP L : IC104 R : IC105 11 (20) 10 (21) CB2 9 45 RAM IC7 LP61256FS–12 GO TO CN601 *WOOFER P. C.B. *POWER AMP 3 ADOUT 46 33 47 34 2 1 19 LFE IC12 M5220FP IC11 M5220FP 6 RL 23 7 7 RL 14 DATA IC12 M5220FP 2 RR 24 DSP CONTROL SIGNAL CB2 11 RL RR 5 (26) 11 CT 25 CD0/CCK CLD CB2 4 IC8 1 1 7 SELECTOR IC802 74HC153FP 1 6 DIR IC3 YM3436DK LOGIC IC2 74HC02 6 2 7 LIN– ISEL–A ISEL–B P–ON LOGIC IC801 74HCU04FP IC8 Q106 Q107 THROU Q103 Q104 3 (28) A 2 MUTE 6 23 B L R 7 (1) 2 (29) 15 MUTE 7 CN102 6 (2) 5 4 (27) DIGITAL VOLUME IC106 TC9482N L INPUT 3 (VIDEO) R 1 (30) CLK 14 1 IC102 CE SELECTOR IC IC101 TC4052BF 5 L INPUT 2 (TV) R 3 L 3 DATA 12 IC6 ADC/DAC CS4227–KG L INPUT 1 (AUX) R 15 CLK 1 22 RR 16 STB CN105 7 17 Page 37 9 Page 36 IC604 UPD4066BF 1 TRUBASS CN505 1 1 7 6 12 Q606 Q607 Q601 DC SIGNAL DETECT Q503/Q504 5 IC605 7 2 1 20 13 CN602 YF51–5001 NIGHT MUTE CN604 1 CN604 11 1 1 IC601 UPC4570G2 2 5 3 8 6 7 IC602 AMP–PRT CN501 5 Q505 SW–PRT CN604 5 5 SP–RY CN501 6 7 SW–POWER CN604 6 5 1 IC602 7 Q603 MUTE CN604 1 Q604 BASS BOOST CN604 10 CN603 PRE–OUT CN604 7 21 SPEAKER LCH SPEAKER RCH CN604 4 IC601 UPC4570G2 UPC4570G2 LFE 4 SP–RY Q602 3 IC502 UPC4570G2 MUTE CN604 1 RR 4 Q501 MUTE CN501 3 4 3 RL IC501 Q502 2 3 4 5 18 1 19 RY501 SPEAKER RELAY 5 1 11 IC603 UPC4570G2 MR IC605 IC503 TRU–BASS AV-S70/NX-SW70 1 3 Q506 3 ML FROM CN102 9 10 8 CN601 LFE OUT (SUBWOOFER) Page 39 Q702 Q707 MUTE NIGHT DSP CONTROL SIGNAL SP-RY Q710 BASS BOOST SPRY NIGHT MUTE B–BST REM 27 23 19 17 8 3 94 93 2 1 21 16 63 100 89 97 +5V 32 34 65 14 30 33 15 FRX 13 VSS U701 VCC REMOTE SENSOR XL701 2 E PROM IC702 FCK AVSS E2CE AVCC FTX –25VEL –VP CLK 38 STB STB CE 28 CE DATA STANDBY LED KEY INPUT 96 98 IC701 M30218FCFP 29 31 ISEL–A VFL1 11 91 37 20 42 2 Page 38 VFL2 Q703 Q704 1 54 88 94 90 35 92 12 22 +5D Q701 Q708 P–ON SW–PRT SW–RY VPRT RESET PD AMP– PRT +10V +25V 1 2 3 3 RY301 RY301 Q118 Q115 D301 Page 36 Q117 –25VEL Q113 3 IC123 IC120 IC121 1 D303/D304 IC122 1 –25V 1 +25V DGND +5.6V +10V POWER–GND –V +V –15V +10V (FOR SW–AVS70) +15V +5D +10V SW–POWER Q113 D308 Q110/D302 SW–PRT Q114 VOLTAGE MONITOR R331/R332/R301/R302/R303/R304/R320/R321/R712/R312 RESET CIRCUIT Q705/D704 POWER DOWN DETECT Q706/D705/D706 DC SIGNAL DETECT PRE–OUT V701 FL DISPLAY 40 51 52 6 58 59 39 10 ISELA PRE OUT PRESENT/ABSENT 62 64 66 CONTROL INPUT SELECTOR MUSIC M–SENSOR PREOUT CONTROL 6CH SELECTOR /6CH VOLUME FCE SIGNAL DETECT FOR AUTO POWER CPAT TRUBASS ISEL–B ISELB AV-S70/NX-SW70 CB704 FOR FLASH WRITER VFL2 VFL1 GND D305 D307 GND GND T401 F401 Page 39 SW401 AV-S70/NX-SW70 ■ AV-S70 BLOCK DIAGRAM (2/2) 22 23 6 4 7 5 3 IC107 IC108 IC106 2 1 3 IC101 UPC4570 RELAY CONTROL 1 3 1 6 8 2 IC101 UPC4570 MUTE JK101 5 4 SW–PRT 4 Q109 Q110 Q111 Q112 D109 D108 Q102 Q101 IC103 UPC4570 2 8 9 T101 F101 IC109 STK408–040E 16 IC109 STK408–040E 12 R167 R168 6 RY103 Q104/Q105 OVER CURRENT DETECT 0.22Ω/3W METAL OXIDE FILM RESISTOR Q103/Q105 OVER CURRENT DETECT 0.22Ω/3W METAL OXIDE FILM RESISTOR IC103 UPC4570 8 18 17 R174 SW–PRT JK101 3 Q113/Q114 PROTECTION CIRCUIT Q106/Q107 DC SIGNAL DETECT IC109 UPC4570 20 Q118 IC104/IC105 UPC4570 REAR SPEAKER RCH REAR SPEAKER LCH Q115 RY102 SUB WOOFER RELAY Supplement: When checking NX-SW70 alone, apply a +10V voltage to Pin 6 and Pin7 of the system connector (JK101) to turn on the power. –12V +12V 8 2 Page 40 Q116 Q117 1 JK101 4 IC102 UPC4570 2 RY101 REAR SPEAKER RELAY AV-S70/NX-SW70 CURRENT DETECTOR SUB WOOFER AV-S70/NX-SW70 ■ SW-AVS70 BLOCK DIAGRAM R195 SW POWER A B C D E F G H AV-S70/NX-SW70 ■ AV-S70 PRINTED CIRCUIT BOARD 1 DSP-FL ( A ) P. C. B. (Component side) DSP-FL ( A ) P. C. B. DIGITAL 1 1 CNVSS RESET VSS VCC CTSO CLKO RXDO TXDO CE L R CLKAC TXAC RXAC CEAC1 CEAC2 TCAC ERRA C LFE RL RR RIN LIN -25 +25 CDCOE SDT SCK CLD CCK CDO LOCKN ERR 4 DIGITAL 2 FROM : AMP (A) 3 FROM : DSP–FL (B) 2 (Foil side) FROM : DSP–FL (B) 5 ● Point q (Pin 13 of IC3) V : 2V/div, H : 0.1 µsec/div DC, 1 : 1 probe 0V 24 6 Semiconductor Location Ref. No. D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 Location F2 F2 B4 B4 C3 C3 C3 C3 C3 C3 C3 C3 Ref. No. IC1 IC2 IC3 IC4 IC6 IC7 IC8 IC9 IC10 IC11 IC12 IC15 IC801 IC802 Location C2 C2 C3 C4 C3 C4 B4 B3 B3 B3 B3 C4 C2 C2 Ref. No. Q1 Q2 Location C3 C3 25 A B C D E F G H AV-S70/NX-SW70 ■ AV-S70 PRINTED CIRCUIT BOARD 1 DSP–FL ( B ) P. C. B. (Component side) 3 +10 VPRT DGND +5D +5.6V –25V SW–PRT SW–RY SP–RY P–ON AMP–PRT B–BST MUTE NIGHT STB CLK DATA CE TruBass M–SENSOR ISEL–B ISEL–A PRE–OUT FROM : AMP (A) 2 Point w (Pin 13 of IC701) V : 2V/div, H : 0.1 µsec/div DC, 1 : 1 probe FROM : DSP–FL (A) 0V CECOD SDT SCK CLD CCK CDO ERRD DG DG +5D CLKAC TXAC RXAC CEAC1 CEAC2 /ICAC ERRA 2 Point e (+10V : Emitter of Q706) (RESET : Collector of Q705) V : 2V/div (+10V), V : 2V/div (RESET) DC, 1 : 1 probe, H : 1 sec/div +10V 0V 3 RESET 0V AC CORD ON INPUT AC CORD OFF SOUND VOLUME – FROM : AMP (D) DSP-FL ( B ) P. C. B. 4 (Foil side) + ● Semiconductor Location Ref. No. D701 D702 D703 D704 D705 D706 D707 D708 5 26 6 27 Location D2 D5 C2 C2 C2 C2 B3 C3 Ref. No. IC801 IC802 Location D2 C2 Ref. No. Q701 Q702 Q703 Q704 Q705 Q706 Q707 Q708 Q710 Q711 Location E3 D2 E3 E3 C2 C2 E3 E3 D2 D2 A B C D E F G H AV-S70/NX-SW70 ■ AV-S70 PRINTED CIRCUIT BOARD 1 AMP ( B ) P. C. B. AMP ( C ) P. C. B. (Component side) FROM : SPEAKER L 2 FROM : SPEAKER R AMP ( B ) P. C. B. (Component side) (Foil side) AMP ( C ) P. C. B. SW OUTPUT (Foil side) SYSTEM CONECTOR GNDB –15V +15V TruBass MUTE +15V –15V SP–RY SW–PRT RE +15V –15-V PRE–OUT TruBass AMP–PRT B–BST NIGHT RE 3 TO : AMP (B) R-OUT-GND –V POWER–GND +V L–OUT–GND FROM : AMP (A) L–CH GNDR MUTE R–CH AMP–PRT SP–RY FROM : AMP (A) 4 L RL R G RR SW G FROM : AMP (C) 5 ● Semiconductor Location Ref. No. D501 Location B3 Ref. No. IC501 IC502 IC503 ● Location B2 B3 A2 Ref. No. Q501 Q502 Q503 Q504 Q505 Q506 Location A4 B4 B4 B4 B3 B2 28 6 Semiconductor Location Ref. No. D602 D603 Location E4 E3 Ref. No. IC601 IC602 IC603 IC604 IC605 Location G3 G3 G4 G4 G3 Ref. No. Q601 Q602 Q603 Q604 Q606 Q607 Location F3 F3 E2 F3 E4 E4 29 A B C D E F G H AV-S70/NX-SW70 ■ AV-S70 PRINTED CIRCUIT BOARD 1 AMP ( A ) P. C. B. (Component side) AMP ( E ) P. C. B. AUX TV FROM : AMP (C) VIDEO TO : AMP (B) 2 THROU INPUT (Component side) MUTE +15 –15 SP–RY SW–PRT FROM : AMP (D) PRE–OUT TruBass AMP–PRT B–BST NIGHT 3 POWER 4 RE L RL R G RR SW G R L C LFE RL RR GND1 RIN LIN –25V +25V ● +10V DGND +5.6V SW–PRT SP–RY AMP–PRT MUTE STB DATA TruBass ISEL–B PRE–OUT 5 VPRT +5D –25VEL SW–RY P–ON B–BST NIGHT CLK CE M–SENSOR ISEL–A FROM : AMP (D) FROM : AMP (D) FROM : DSP–FL (A) FROM : DSP–FL (B) FROM : AMP (C) 30 6 31 Semiconductor Location Ref. No. D101 D102 D103 D104 D105 D106 D110 D111 D301 D302 D303 D304 D305 D307 D308 D309 D310 D311 D313 D314 Location E3 E3 D3 D3 D3 D3 E4 E4 B4 A4 C5 C5 C5 A4 B3 B3 C4 B4 C4 A4 Ref. No. IC103 IC106 IC121 IC122 IC123 Location D4 D4 C3 C4 C3 Ref. No. Q101 Q102 Q103 Q104 Q105 Q106 Q107 Q110 Q113 Q114 Q115 Q117 Q118 Location D3 D3 D3 D3 D3 E3 E3 B4 C3 C3 B3 C4 B4 A B C D E F G H AV-S70/NX-SW70 ■ AV-S70 PRINTED CIRCUIT BOARD 1 AMP ( A ) P. C. B. AMP ( D ) P. C. B. (Component side) (Foil side) RE 2 TO : AMP (B) FROM : POWER CORD 3 YE TO : AMP (E) 4 RE RE RE TO : AMP (A) 5 ● Semiconductor Location Ref. No. IC101 IC102 IC104 IC105 IC107 IC120 Location A3 A3 B3 A3 A4 C4 32 6 33 A B C D E F G H AV-S70/NX-SW70 ■ SW-AVS70 PRINTED CIRCUIT BOARD 1 AMP ( B ) P. C. B. (Component side) FROM : AMP (C) TO : SPEAKER WH 3 TO : AMP (A) TO : AMP (A) RE 2 RE (Component side) RE AMP ( A ) P. C. B. SYSTEM CONNECTOR REAR SPEAKER AMP ( C ) P. C. B. (Component side) RE FROM : AMP (B) RE 4 5 34 6 Semiconductor Location Ref. No. D101 D102 D103 D104 D105 D106 D107 D108 D109 D110 D111 D112 D113 Location C3 C4 C2 C3 C3 C3 B4 B4 A3 C3 C3 F4 F2 Ref. No. IC101 IC102 IC103 IC104 IC105 IC106 IC107 IC108 IC109 Location B2 B3 B3 C3 C3 B3 B3 C4 B1 Ref. No. Q101 Q102 Q103 Q104 Q105 Q106 Q107 Q108 Q109 Q110 Q111 Q112 Q113 Q114 Q115 Q116 Q117 Q118 Location C3 C2 A1 A2 A2 C2 C2 C3 C3 C3 C3 C4 C2 C3 C2 C3 C4 E2 35 FROM : POWER CORD ● TO : AMP A) FROM : AMP (B) A B C D E F G H I J K AV-S70/NX-SW70 ■ AV-S70 SCHEMATIC DIAGRAM (1/4) IC101 : TC4052BF Analog Multiplexers/Demultiplexers 1 REAR L P-37 J-4 22.5 0 0 –22.4 MAIN L 0 0 15 X3 11 Y0 1 Y1 5 Y2 2 Y3 4 7 SW 12 SW 0 14.5 0 DSP SW 0 SW SW 0x, 0y 1x, 1y 2x, 2y 3x, 3y NONE 0 0 0 0 0 0 0 0 4.8 0 0 0 –15.0 4.8 A 0 1 0 1 X 0 L1 1 30 R1 L2 2 29 R2 L3 3 28 R3 0 0 0 0 0 0 0 0 0 0 0 0 LCOM1 4 P-39 A-4 0 0 0 P-39 E-6 0 0 –7.9 B 0 0 1 1 X L4 5 27 RCOM1 26 RCOM1 L5 6 25 R5 L6 7 3 24 R6 LCOM2 8 0 Y SW IC103 : LC78212 Analog Function Switch –0.1 –8.7 0 –14.8 0 0 0 0 0 0 0 0 0 0 0 0 14.7 0 0 –8.7 3 SW INHIBIT 0 0 0 0 1 14.7 0 X SW 14.7 –0.1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13 SW MUSIC SENSOR 0 –15.0 0 0 0 TV X2 BINARY TO 1-OF-4 DECODER WITH INHIBIT 8 MAIN L 0 3 14 LEVEL CONVERTER 9 0 0 8.7 0 0 0 0 0 0 0 0 0 X1 16 DIGITAL VOLUME 8.7 0 10 VDD 6 23 RCOM2 L7 9 22 R7 L8 10 21 R8 LCOM3 11 VDD 19 VSS 16 20 RCOM3 LEVEL SHIFTER LATCH VEE 12 RES 18 S 17 SHIFT REGISTER 14 D1 CONTROL 8.7 0 AUX 8.7 8.7 0 0 INPUT SELECTOR 2 A B VSS VEE X0 INHIBIT 15 CL 13 CE 0 0 0 P-39 K-3 MUTING SW –22.3 0.1 0 23.0 Z 28.7 5 8.8 0.7 L–IN A 4 L–A–GND A 5 L–OUT B 6 L–IN B 7 0 0.7 8.7 P-39 J-6 CA401 –29.0 0 0 3 0 0 THROUGH OUT L–OUT A 0 LFE (SW) L–A–GND B AC43.9 0 0 26.5 8 L–OUT C 9 L–IN C 10 L–A–GND C 11 CS1 12 GND 13 CK 14 2 1 28 27 26 R–OUT A 1dB VR LATCH 25 R–IN A 8dB VR LATCH 24 R–A–GND A 23 R–OUT B 22 R–IN B 21 R–A–GND B 20 R–OUT C 19 R–IN C 18 R–A–GND C 17 CS2 16 STB DATA SAME AS L–CH –7.9 TEST IC106 : TC9482N Digital Volume 28.5 –0.1 VDD 0 0 VSS VIDEO NC 4 3 TO 7 DECODER 1dB VR LATCH 8dB VR LATCH 4 TO 13 DECODER 1dB VR LATCH 8dB VR LATCH SHIFT REGISTER (32BIT) STROBE GENERATOR LEVEL SHIFT 15 4.8 10.3 Z 0 Z 5.6 10.3 4.8 Z 4.8 9.6 6 0.7 9.9 IC102, 107 : µPC4570G2 IC104, 105 : M5220FP Dual OP-Amp 4.8 0.6 P-39 J-6 CA403 0 0 22.7 Z Z Z –IN1 2 29.6 AC9.5 8.9 Z Z 14.7 OUT1 1 Z 9.5 9.5 23.2 19.2 29.8 29.8 0 + – 7 OUT2 6 –IN2 –VCC 4 5 +IN2 Z 0 0 0 0 Z Z –22.5 –23.8 –18.4 P-39 J-6 CA402 –29.6 0 0 7 Z0 + – +IN1 3 0 23.4 9.5 –15 8 +VCC –23.1 Z 0 P-38 A-5 -23.3 AC46.8 –29.6 Z –29.5 –22.7 Z 8 PIN CONNECTION DIAGRAM OF TRANSISTORS, DIODES AND ICS. MTZJ5.6B MTZJ9.1B MTZJ10C 1SS133 1SR139-400 RBV-406 RBV-606 2SC1740S (Q, R, S) 2SC4208A (Q, R, S) DTA114ESA DTC114ESA DTC144ESA Anode 2SC2878 (A, B) 2SB1237 (Q, R) 2SB1565 (E, F) 2SD2396 (J, K) 2SK105 (T) NJM79M15FA NJM78M05FA NJM78M15FA M5220FP µPC4570G2 TC4052BF – Cathode + B C E C E B S B C E G D 32 1 1: OUTPUT 2: COMMON 32 3: INPUT LC78212 15 14 9 5 1:COMMON 2:INPUT 3:OUTPUT TC9482N 8 4 1 1 16 8 30 28 1 1 1 * All voltage are measured with a 10MΩ/V DC electric volt meter. * Components having special characteristics are marked Z and must be replaced with parts having specifications equal to those originally installed. * Schematic diagram is subject to change without notice. 36 A B C D E F G H I J K L AV-S70/NX-SW70 ■ AV-S70 SCHEMATIC DIAGRAM (2/4) IC6 : CS4227-KP AD Converter/DA Converter LRCKAUX SCLKAUX NC DGND1 VD+ DGND2 SCLK LRCK SDOUT1 SDOUT2 SDIN1 1 P-38 F-6 44 43 42 41 40 39 38 37 36 35 34 33 SDIN2 0.1 0 2.9 0.3 0 0 0 0 4.7 AD1/CDIN AD0/CS SPI/I2C VD+ VA+ 7 40 19 DIR 4.6 0 4.6 0 ANALOG LOW PASS AND OUTPUT STAGE VOLUME CONTROL LEFT ADC INPUT GAIN RIGHT ADC AUXILIARY INPUT AOUT2 23 AOUT3 24 AOUT4 25 AOUT5 26 AOUT6 15 AINAUX 14 AIN1L 13 AIN1R 12 AIN2R 11 AIN2L 10 AIN3L 9 AIN3R 1 44 43 41 39 DGND2 2 DGND1 29 IC7 : LP61256GS-8 32K X 8 bits High Speed Static RAM 0 –0.1 0 4.7 22.9 2.3 –22.7 A14 1 28 VCC A12 2 27 WE A7 3 26 A13 A6 4 25 A8 A5 5 24 A9 A4 6 23 A11 A3 7 22 OE A2 8 21 A10 A1 9 20 CE A0 10 19 I/O8 I/O1 11 18 I/O7 I/O2 12 17 I/O6 I/O3 13 16 I/O5 GND 14 15 I/O4 ~ ~ 0 0 0 ~ 2.3 2.3 2.3 2.3 4.6 2.3 DAC#6 AOUT1 22 P-36 D-1 2.3 2.3 2.3 2.3 2.3 2.3 3.2 0 1.7 0 2.3 2.3 0 0 0 VOLUME CONTROL DATAUX 28 0 3.3 2.3 DAC#5 21 –0.1 0 2.1 4.7 2.3 2.3 4.8 VOLUME CONTROL CMOUT REAR L C825 2.3 2.3 2.2 DAC#4 HOLD 31 XTI 0 4.7 0 VOLUME CONTROL XTO 20 2.3 4.6 4.6 q DAC#3 16 LFE 560p 0 4.7 VOLUME CONTROL CLOCK OSC/ DIVIDER AGND1 18 C821 560p 22.9 –22.7 0 DAC/ADC 0 0 DAC#2 DEM AGND2 2.3 2.3 2.3 2.3 3.2 0 2.3 2.3 560p MUX DEM 27 2.3 VOLUME CONTROL INPUT AUX OVL 30 0 2.3 2.3 0 4.7 2.3 DAC#1 MONO ADC DIGITAL FILTERS 0 0 1.4 2.3 2.3 0 4.4 0 DIGITAL FILTERS SERIAL AUDIO DATA INTERFACE SDOUT2 35 CLKOUT 0 0 2.1 0 SDOUT1 36 C824 AC3Dav SDIN3 32 0 VOLTAGE REFERENCE LRCK 37 2.3 2.3 2.3 2.1 4.7 4.6 0 0 0 0 0 0 4.8 0 4.6 4 0 0 6 CONTROL PORT SDIN2 33 0 0 0 C826 560p 0 0 0 5 SCLKAUX 0 C823 560p 2.3 2.3 0 0 0 2.3 2.3 2.3 3.2 0 2.3 2.3 1.4 0 2.2 2.2 ~ 4.6 0 3.2 0 0 0 0 0 0 0 0 0 0 4.8 2.3 0 ~ ~ 0 0 0 0 0 0 4.6 2.2 4.8 0 0 4.8 4.8 2.3 4.7 1.4 4 SCLK 38 4.7 1.4 23 AOUT3 0 3 5 24 AOUT4 3 PDN 8 SDIN1 34 4.7 4.7 25 AOUT5 11 0 0 PLL CONT 0 0 0 26 AOUT6 9 10 LRCKAUX 0 0 27 DEM 8 SDA/CDOUT 22.9 0 0 28 XTI 7 0 0 4.7 29 XTO 6 0 4.7 C822 0 0 30 OVL 12 13 14 15 16 17 18 19 20 21 22 –0.1 4.7 0 0 31 CLKOUT 5 AIN2R AIN1R AIN1L AINAUX CMOUT NC AGND1 VA+ AGND2 AOUT1 AOUT2 0 0 0 0.3 0 0.1 0 0 4.7 DIGITAL 1 MAIN L 2.1 4.7 0 2 0.1 0.1 32 SDIN3 3 4 SCL/CCLK 2.9 2 –0.1 2.4 4.7 560p DIGITAL 2 HOLD SCL/CCLK SDA/CDOUT AD1/CDIN AD0/CS SPI/I2C PDN AIN3R AIN3L AIN2L 0 0 0 0 0 0 4.7 4.7 DATAUX 1 –0.1 0 0 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 0 0 0 0 2.3 MAIN L A0 VCC A5 GND 2.3 2.3 2.3 2.3 4.7 A7 2.3 ROM DECODER 256 x 1024 MEMORY ARRAY A9 2.3 2.3 2.3 1.3 2.3 2.3 4.7 4.7 2.3 2.3 4.6 0 22.9 A12 22.9 I/O1 6 I/O8 2.3 2.3 2.3 CE A14 CONTROL CIRCUIT OE WE 0 2.3 0 A1 2.3 0 0 2.3 2.3 4.3 2.3 2.3 COLUMN DECODER –22.7 2.3 4.7 4.7 RAM –22.7 4.3 COLUMN I/O INPUT DATA CIRCUIT IC801 : TC74HCUO4AF Hex Inverters 7 IC802 : TC74HC153AF Dual 4 to 1 Data Selectors VCC 1A 1 14 VDD 1Y 2 13 6A 2A 3 12 6Y 2Y 4 11 5A 3A 5 10 5Y 3Y 6 9 4A VSS 7 8 4Y 16 DATA INPUTS STROBE A 2G SELECT 15 14 13 2C3 2G OUTPUT 2Y 12 11 10 9 2C2 2C1 2C0 2Y BBAA BBAA P-38 D-6 1 IC2 : HD74HC02FPEL Quad 2 Input NOR 1: INPUT 2: GND 3: OUTPUT 4: GND –IN1 2 14 8 14 7 1 0V 28 4 1 100 1 31 11 1 37 +IN1 3 –VCC 4 12 44 1 A3 B OUT1 1 3 8 1 2 3 4 5 6 7 8 +VCC 1C2 1C1 1C0 4 5 6 7 8 OUTPUT GND 1Y DATA INPUTS INPUTS SELECT STROBE B A G X X H L L L L H L H L L H H L 1Y OUTPUT Y L C0 C1 C2 C3 50 81 22 34 8 51 B3 3 5 E Cathode 2 23 9 B2 1 C 33 10 GND 80 15 Y3 4 Anode A4 YSS908-F 11 A2 CS4227-KQ YM3436 12 Y2 LP61256GS-8 B4 HD74HC02FPEL 13 B1 M5220FP NJM2904M Y4 µPC29M33T 2SC3326 (B) DTA143EKA VCC 1SS355 14 A1 8 Point q (Pin 13 of IC3) V : 2V/div, H : 0.1 µsec/div DC, 1 : 1 probe 2 STROBE B 1G SELECT Y1 PIN CONNECTION DIAGRAM OF TRANSISTORS, DIODES AND ICS. IC1 : NJM2904M IC8~12 : M5220FP Dual OP Amp 1G 1C3 30 + – + – 7 OUT2 6 –IN2 5 +IN2 * All voltage are measured with a 10MΩ/V DC electric volt meter. * Components having special characteristics are marked Z and must be replaced with parts having specifications equal to those originally installed. * Schematic diagram is subject to change without notice. A B C D E F G H I J K AV-S70/NX-SW70 ■ AV-S70 SCHEMATIC DIAGRAM (3/4) ● V701 : 13-BT-169GNK (V4879700) 1 %9 q 2 –17.3 ● PIN CONNECTION P-39 J-7 CA404 –21.2 –21.2 –21.2 –21.2 –21.2 –21.2 –21.2 –22.5 –19.8 –17.1 –17.2 –19.8 –21.2 –19.9 –18.5 –22.5 –21.2 –18.5 ~ –18.5 –22.5 –21.2 ~ –22.5 ~ ~ ~ ~ –21.2 –18.5 ~ ~ –19.9 ~ ~ –17.2 ~ –17.3 –17.3 –17.3 –22.5 –21.1 –16.9 –21.1 –21.1 –21.2 –21.2 –21.2 –21.2 –21.2 –21.2 PATTERN AREA 17.4 –17.3 0 4.8 3 17.6 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 31 32 33 34 35 36 37 38 39 40 58 59 P10 P9 P8 P7 P6 P5 P4 P3 P2 P1 NX 1G 2G 3G 4G 5G 6G 7G 8G 9G 10G 11G 12G 13G NX NP NP F2 F2 30 NP NP NX P35 P34 P33 P32 P31 P30 P29 P28 P27 P26 P25 P24 P23 P22 P21 P20 P19 P18 P17 P16 P15 P14 P13 P12 P11 Note 1) F1, F2 ......... Filament 2) NP .............. No Pin 17.3 3.4 2 F1 Connection 4.7 0 1 F1 Pin No. 17.3 0 Pin No. Connection 41 3) NX .............. No Extend Pin 4) P1~P35 ....... Datum Line 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 5) 1G~13G ...... Grid –17.6 –22.7 ● GRID ASSIGNMENT –18.5 –19.9 –21.2 –19.8 –17.2 –17.1 –19.8 –22.5 –22.7 27k 3 INPUT DSP –22.5 –21.2 –18.5 ~ –18.5 –22.5 –21.2 ~ –22.5 ~ ~ ~ –19.9 –21.2 –18.5 0 –15.8 4.8 ~ –19.9 ~ ~ –17.2 ~ –22.5 21.1 –16.9 –21.1 –21.1 –21.2 VOLUME 4.3k VOLUME SYSTEM CONTROL 5.0 0 0 4.8 4.8 0.1 4.8 2.1 0 4.7 4.8 4.8 0 4.8 4.8 4.8 2.1 4.8 0 4.8 0 4.8 4.8 4.8 0 –0.7 w –21.2 –21.2 –21.2 –21.2 –21.2 –21.2 –21.2 –21.2 –21.2 –21.2 –21.2 –21.2 0 0 4.9 0 0 0 4.8 4.8 e EEP ROM 0 4.8 0 0 0 4.8 0 4.8 0 0 0 4.8 2.4 0 2.1 4.8 4.3 0 4.8 4.8 4.4 4.5 0 0 0 0 0 0 0 0 –11.5 ● ANODE CONNECTION 4 0 4.8 0 4.8 RESET 0.2 0 0.2 0 10.3 10.3 9.6 6.7 0 0 7.3 6.7 4.8 0 0 R781 1M 4.8 0 0 0 4.8 P-36 H-7 4.8 5 R782 5.6 P-37 G-2 6 P-37 C-7 7 Point w (Pin 13 of IC701) V : 2V/div, H : 0.1 µsec/div DC, 1 : 1 probe PIN CONNECTION DIAGRAM OF TRANSISTORS, DIODES AND ICS. 8 1SS355 UDZ5.1B UDZ6.8B 2SA1037K (Q, R, S) DTA144EK DTC144EK 2SD1858 (Q, R) S-29390AFJA TC74HCU04AF HD74HC153AF M30218FCFP 80 51 +10V 50 81 Anode 0V 9 8 5 8 E B E C 0V RESET C Cathode Point e (+10V : Emitter of Q706) (RESET : Collector of Q705) V : 2V/div (+10V), V : 2V/div (RESET) DC, 1 : 1 probe, H : 1 sec/div 14 B 7 16 8 4 1 0V 100 1 1 31 1 30 AC CORD ON AC CORD OFF * All voltage are measured with a 10MΩ/V DC electric volt meter. * Components having special characteristics are marked Z and must be replaced with parts having specifications equal to those originally installed. * Schematic diagram is subject to change without notice. 38 A B C D E F G H I J K L AV-S70/NX-SW70 ■ AV-S70 SCHEMATIC DIAGRAM (4/4) –8.8 –15.0 820 0 0 120 0 2 8.7 –8.7 –8.7 0 0 0 0 0 8.7 0 0 8.7 8.7 8.7 –8.8 0 0 0 0 –8.8 8.7 –8.8 –8.8 4.8 MAIN L 0 0 –14.8 0 0 –3.1 30k 0 0 0 0 0 R533 MAIN L 0 14.7 0 0 0 –2.0 0 1.8 0 0 0 0 0 0 0 0 0 0 0 0 0 –2.1 1 0 28.7 –14.9 0 0 0 0 –29.0 0 14.6 4.8 0 14.6 3 –11.5 0 4.8 0 0 0 P-36 C-5 0 –11.5 0 0 0 P-36 H-3 4 0 –11.5 0 –29.0 0 28.7 0 0 0 MUTING SYSTEM CONNECTOR 0 26.7 0 POWER AMP 0.7 0 0 IC503 : TRUBASS Bass Enhancement Processor 15 18 C2X C2Y PC OUT PC IN EXT. CAP 1 EXT. CAP 2 PROCESS CNTRL. 6 7 8 9 20 R OUT 10 11 12 1 2 3 4 5 VCC ZENER CURRENT 16 17 C1X C1Y 5 L OUT OUTPUT GND 13 14 SPEAKER SIZE SELECTION 0 4 19 DYNAMIC PROCESSING 2 3 0 + – SS1 SS2 SS3 SS4 SS5 SS6 SS7 SS8 SS9 SS10 0 BASS ENHANCEMENT R IN 0 –14.8 0 0.6 24 1 SUBWOOFER 0 –11.5 23 –VEE L IN 0 0 22 +IN 14.5 14.5 0 21 –14.8 0 0 5 VNEG 0 V+ 0 IC501, 502 : LM1875T Power Amp –IN –11.5 Z Z P-36 D-5 CN110 250V 1.0A 0 Z Z POWER 6 P-36 D-7 CN112 P-36 D-6 CN111 IC601~603, 605 : µPC4570G2 Dual OP Amp OUT1 1 –IN1 2 7 IN/OUT 1 + – + – SIG/A 7 OUT2 +IN1 3 6 –IN2 OUT/IN 2 –VCC 4 5 +IN2 OUT/IN 3 SIG/B IN/OUT 4 14 VDD SW A 13 CONT A SW D 12 CONT D 11 IN/OUT 10 OUT/IN 9 OUT/IN 8 IN/OUT CONT B 5 SW B CONT C 6 SW C VSS 7 Z P-36 J-4 IC604 : µPD4066BF Quad Analog Switch/Multiplexer 8 +VCC Z P-38 G-2 CB701 SIG/D SIG/C PIN CONNECTION DIAGRAM OF TRANSISTORS, DIODES AND ICS. 8 1SS133 MTZJ9.1B 2SC1740S (Q, R, S) DTC144ESA 2SC2878 (A, B) µPC4570G2 LM1875T µPD4066BF TRUBASS Anode 5 Cathode B C E C B 1 8 5 8 14 24 7 4 E 1 1 1 39 * All voltage are measured with a 10MΩ/V DC electric volt meter. * Components having special characteristics are marked Z and must be replaced with parts having specifications equal to those originally installed. * Schematic diagram is subject to change without notice. A B C D E F G H I J K AV-S70/NX-SW70 ■ SW-AVS70 SCHEMATIC DIAGRAM 1 27.5 11.9 0 2 –26.3 0 0 0 5.0 0 5.0 0 0 29.2 0 –29.3 –0.1 28.9 0 –27.5 0 0 0 28.8 0 –11.7 –11.5 0 29.2 REAR L 0 0 0 –11.5 28.8 0 SW 0 0 0 0 3 27.6 11.9 26.1 27.5 –0.1 0 11.7 0 0 0 0 0 0 0 0 0 –11.6 0 –1.5 0 0 0 0 5.0 0.2 0 12.0 –11.9 12.0 0 0 5.0 0 5 0 SW 0 0.2 Z 0 0 Z REAR L 11.9 Z 29.1 27.1 0 9.0 11.2 11.9 9.0 0 Z 29.2 12.0 0 0 6 0 0 0 23.4 12.0 0 0 0 0 11.7 0 0 –11.9 0 –11.5 4 0 0 0 11.7 0 0 0 –11.6 0 0 RE –29.3 0 –11.6 –0.1 0 0 26.3 0 0 11.7 0 0 WH 0 11.7 12.0 0 11.9 0 0 0 0 11.0 11.0 11.0 0 2.4 Z –29.3 Z 0 –11.9 250V 1.6A Z Z Z –29.3 Z AC68.7 7 IC109 : STK408-040E 3 Channel AF Power Amp PIN CONNECTION DIAGRAM OF TRANSISTORS, DIODES AND ICS. 1SS133 MTZJ5.6B RBV-602 2SC1740S (Q, R, S) DTC114ESA 2SA970 (GR, BL) 2SC2240 (GR, BL) 2SC2878 (A, B) 2SK304 (E) AN78N12 NJM79M12FA NJM79M15FA NJM78M05FA NJM78M12FA NJM78M15FA µPC4570HA IC101~105 : µPC4570HA Dual OP-Amp STK408-040E CH.2 SUB 1 – Cathode + B C E C E D G B 9 S 1:INPUT 2:COMMON 3:OUTPUT 12 3 1:COMMON 2:INPUT 3:OUTPUT 32 1 1: OUTPUT 2: COMMON 32 3: INPUT 1 1 20 – 1 VCC 1 2 + + 2 3 4 VO1 –Vm1 +Vm1 5 VEE – 6 7 8 +Vm2 –Vm2 VO2 9 VCC 2 CH.1 3 4 5 6 7 8 9 10 + – + CH.3 – + – 11 12 13 14 15 16 17 18 19 20 CH.1 OUT CH.2 OUT PRE –VCC PRE +VCC CH.1 IN CH.1 NF C. C. C. BIAS CH.2 NF CH.2 IN CH.3 NF CH.3 IN CH.2 –VCC CH.3 OUT Anode 1 SUB GND N. C. CH.2 –VCC CH.1 –VCC CH.1,2,3 +VCC 8 THERMAL SENSOR * All voltage are measured with a 10MΩ/V DC electric volt meter. * Components having special characteristics are marked Z and must be replaced with parts having specifications equal to those originally installed. * Schematic diagram is subject to change without notice. 40 AV-S70/NX-SW70 PARTS LIST ■ ELECTRICAL PARTS ■ WARNING Components having special characteristics are marked Z and must be replaced with parts having specifications equal to those originally installed. ● Carbon resistors (1/6W or 1/4W) are not included in the ELECTRICAL PARTS List. For the parts No. of the carbon resistors, refer to last page. ABBREVIATIONS IN THIS LIST ARE AS FOLLOWS : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : CHIP ALUMI. ELECTROLYTIC CAP CERAMIC CAP CERAMIC CAP ARRAY CHIP CERAMIC CAP MULTILAYER CERAMIC CAP CHIP MULTILAYER CERAMIC CAP RECOGNIZED CERAMIC CAP CERAMIC TUBULAR CAP SEMI CONDUCTIVE CERAMIC CAP ELECTROLYTIC CAP MICA CAP MULTILAYER FILM CAP METALLIZED PAPER CAP MYLAR FILM CAP MULTILAYER MYLAR FILM CAP PAPER CAPACITOR POLYSTYRENE FILM CAP POLYESTER FILM CAP POLYETHYLENE FILM CAP POLYPROPYLENE FILM CAP TANTALUM CAP CHIP TANTALUM CAP TRIMMER CAP CONNECTOR CONNECTOR, BASE PIN CONNECTOR, CANNON CONNECTOR, DIN CONNECTOR, FLAT CABLE CONNECTOR, BASE POST COIL, AM MIX COIL, FM ANTENNA COIL, FM DETECT COIL, FM MIX OUTPUT COIL DIODE ARRAY DIODE BRIDGE CHIP DIODE VARACTOR DIODE CHIP ZENER DIODE ZENER DIODE CERAMIC DISCRIMINATOR FERRITE BEADS FERRITE CORE CHIP FET FLUORESCENT DISPLAY CERAMIC FILTER COMB FILTER MODULE LC FILTER ,EMI GROUND PLATE GROUND TERMINAL FUSE HOLDER IC PROTECTOR JUMPER CONNECTOR JUMPER, TEST POINT LIGHT DETECTING MODULE L.EMIT LED.DSPLY LED.INFRD MODUL.RF PHOT.CPL PHOT.INTR PHOT.RFLCT PIN.TEST PLST.RIVET R.ARRAY R.CAR R.CAR.CHP R.CAR.FP R.FUS R.MTL.CHP R.MTL.FLM R.MTL.OXD R.MTL.PLAT RSNR.CE RSNR.CRYS R.TW.CEM R.WW SCR.BND.HD SCR.BW.HD SCR.CUP SCR.TERM SCR.TR SUPRT.PCB SURG.PRTCT SW.TACT SW.LEAF SW.LEVER SW.MICRO SW.PUSH SW.RT.ENC SW.RT.MTR SW.RT SW.SLIDE TERM.SP TERM.WRAP THRMST.CHP TR.CHP TR.DGT TR.DGT.CHP TRANS TRANS.PULS TRANS.PWR TUNER.AM TUNER.FM TUNER.PK VR VR.MTR VR.SW VR.SLIDE VR.TRIM : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : LIGHT EMITTING MODULE LED DISPLAY LED, INFRARED MODULATOR, RF PHOTO COUPLER PHOTO INTERRUPTER PHOTO REFLECTOR PIN, TEST POINT PLASTIC RIVET RESISTOR ARRAY CARBON RESISTOR CHIP RESISTOR FLAME PROOF CARBON RESISTOR FUSABLE RESISTOR CHIP METAL FILM RESISTOR METAL FILM RESISTOR METAL OXIDE FILM RESISTOR METAL PLATE RESISTOR CERAMIC RESONATOR CRYSTAL RESONATOR TWIN CEMENT FIXED RESISTOR WIRE WOUND RESISTOR BIND HEAD B-TITE SCREW BW HEAD TAPPING SCREW CUP TITE SCREW SCREW TERMINAL SCREW, TRANSISTOR SUPPORT, P.C.B. SURGE PROTECTOR TACT SWITCH LEAF SWITCH LEVER SWITCH MICRO SWITCH PUSH SWITCH ROTARY ENCODER ROTARY SWITCH WITH MOTOR ROTARY SWITCH SLIDE SWITCH SPEAKER TERMINAL WRAPPING TERMINAL CHIP THERMISTOR CHIP TRANSISTOR DIGITAL TRANSISTOR CHIP DIGITAL TRANSISTOR TRANSFORMER PULSE TRANSFORMER POWER TRANSFORMER ASS’y TUNER PACK, AM TUNER PACK, FM FRONT-END TUNER PACK ROTARY POTENTIOMETER POTENTIOMETER WITH MOTOR POTENTIOMETER WITH ROTARY SW SLIDE POTENTIOMETER TRIMMER POTENTIOMETER AV-S70/NX-SW70 C.A.EL.CHP C.CE C.CE.ARRAY C.CE.CHP C.CE.ML C.CE.M.CHP C.CE.SAFTY C.CE.TUBLR C.CE.SMI C.EL C.MICA C.ML.FLM C.MP C.MYLAR C.MYLAR.ML C.PAPER C.PLS C.POL C.POLY C.PP C.TNTL C.TNTL.CHP C.TRIM CN CN.BS.PIN CN.CANNON CN.DIN CN.FLAT CN.POST COIL.MX.AM COIL.AT.FM COIL.DT.FM COIL.MX.FM COIL.OUTPT DIOD.ARRAY DIODE.BRG DIODE.CHP DIODE.VAR DIOD.Z.CHP DIODE.ZENR DSCR.CE FER.BEAD FER.CORE FET.CHP FL.DSPLY FLTR.CE FLTR.COMB FLTR.LC.RF GND.MTL GND.TERM HOLDER.FUS IC.PRTCT JUMPER.CN JUMPER.TST L.DTCT Note) Those parts marked with “#” are not included in the P.C.B. ass'y. 41 AV-S70/NX-SW70 AV-S70 P.C.B. AMP * * * * * * * * * * * * * * * * * * * * * AV-S70/NX-SW70 * * * * * * * * * * * * * * * * * * * * * * * * * * * * Schm Ref. PART NO. C101 C102 C103 C104 C105 C106 C107 C108 C109 C110 C111 C112 C113 C121 C123 C124 C126 C131 C132 C133 C134 C135 C136 C138 C139 C140 C141 C143 C145 C146 C147 C148 C150 C151 C152 C153 C155 C160 C161 C162 C163 C164 C165 C167 C168 C170 C171 C172 C301 C302 C303 C304 AAX15150 AAX10700 AAX10700 AAX10700 AAX10700 AAX10700 AAX10700 AAX10760 AAX10760 XX698630 AAX10160 AAX10270 AAX10270 AAX10160 AAX10260 AAX10160 AAX10260 AAX10160 AAX10150 AAX10150 AAX10150 AAX10150 XX698310 AAX10160 AAX11120 AAX10160 AAX10160 AAX10160 AAX11120 AAX10160 AAX10160 XX698310 AAX10160 AAX11120 AAX10160 AAX10160 AAX10160 AAX11120 AAX10320 AAX10690 AAX10690 AAX10320 AAX10160 AAX10160 XX698650 AAX10160 AAX10160 AAX10160 AAX10160 AAX11280 AAX11280 AAX10370 AAX10370 * New Parts 42 Description P.C.B. C.CE.CHP C.CE.CHP C.CE.CHP C.CE.CHP C.CE.CHP C.CE.CHP C.CE.CHP C.CE.CHP C.CE.CHP C.EL C.EL C.EL C.EL C.EL C.EL C.EL C.EL C.EL C.EL C.EL C.EL C.EL C.EL C.POL C.EL C.EL C.EL C.POL C.EL C.EL C.EL C.EL C.POL C.EL C.EL C.EL C.POL C.EL C.CE.CHP C.CE.CHP C.EL C.EL C.EL C.CE.CHP C.EL C.EL C.EL C.EL C.POL C.POL C.EL C.EL AMP 220pF 220pF 220pF 220pF 220pF 220pF 47pF 47pF 0.01uF 10uF 22uF 22uF 10uF 22uF 10uF 22uF 10uF 10uF 10uF 10uF 10uF 47uF 10uF 10pF 10uF 10uF 10uF 10pF 10uF 10uF 47uF 10uF 10pF 10uF 10uF 10uF 10pF 47uF 0.1uF 0.1uF 47uF 10uF 10uF 100pF 10uF 10uF 10uF 10uF 0.047uF 0.047uF 4700uF 4700uF Remarks 50V 50V 50V 50V 50V 50V 50V 50V 50V 25V 25V 25V 25V 16V 25V 16V 25V 16V 16V 16V 16V 16V 25V 50V 25V 25V 25V 50V 25V 25V 16V 25V 50V 25V 25V 25V 50V 25V 25V 25V 25V 25V 25V 50V 25V 25V 25V 25V 50V 50V 35V 35V 331416 065619 065619 065619 065619 065619 065619 065881 065881 065610 066286 066347 066347 066286 066345 066286 066345 066286 066282 066282 066282 066282 066424 066286 055439 066286 066286 066286 055439 066286 066286 066424 066286 055439 066286 066286 066286 055439 066428 065611 065611 066428 066286 066286 065858 066286 066286 066286 066286 065118 065118 066451 066451 * * * * * * * * * * * * * * * * * * Z * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * Schm Ref. PART NO. C305 C306 C308 C309 C311 C312 C313 C314 C315 C316 C317 C318 C319 C320 C321 C322 C323 C324 C325 C328 C401 C502 C503 C504 C506 C507 C508 C509 C510 C511 C512 C513 C514 C515 C516 C517 C518 C519 C520 C521 C522 C526 C527 C528 C529 C601 C602 C603 C604 C605 C606 C607 C608 AAX11180 AAX10300 AAX10220 AAX10410 AAX10150 AAX11280 AAX11280 AAX10290 AAX10290 XX698310 XX698310 AAX10340 AAX10330 AAX10390 AAX10390 AAX10340 AAX10330 AAX10200 AAX10200 AAX10360 VS741700 AAX10720 AAX10730 AAX10250 AAX10720 AAX11220 AAX10250 AAX10730 AAX11220 AAX10160 XX698300 AAX10240 AAX10390 AAX10270 AAX10380 AAX10380 AAX10270 AAX10160 AAX10210 AAX10210 AAX10170 AAX11280 AAX11280 AAX11280 AAX11280 AAX11260 AAX11260 AAX11120 AAX11120 AAX11120 AAX11260 AAX12410 AAX11160 * New Parts Description C.POL C.EL C.EL C.EL C.EL C.POL C.POL C.EL C.EL C.EL C.EL C.EL C.EL C.EL C.EL C.EL C.EL C.EL C.EL C.EL C.POL C.CE.CHP C.CE.CHP C.EL C.CE.CHP C.POL C.EL C.CE.CHP C.POL C.EL C.EL C.EL C.EL C.EL C.EL C.EL C.EL C.EL C.EL C.EL C.EL C.POL C.POL C.POL C.POL C.POL C.POL C.POL C.POL C.POL C.POL C.POL C.POL 0.1uF 33uF 1000uF 6800uF 10uF 0.047uF 0.047uF 2200uF 2200uF 47uF 47uF 47uF 47uF 4.7uF 4.7uF 47uF 47uF 100uF 100uF 470uF 0.01uF 470pF 22pF 0.1uF 470pF 0.22uF 0.1uF 22pF 0.22uF 10uF 22uF 1uF 4.7uF 22uF 4.7uF 4.7uF 22uF 10uF 100uF 100uF 100uF 0.047uF 0.047uF 0.047uF 0.047uF 470pF 470pF 10pF 10pF 10pF 470pF 0.18uF 0.15uF Remarks 50V 16V 6.3V 16V 16V 50V 50V 50V 50V 16V 16V 50V 35V 50V 50V 50V 35V 25V 25V 35V 275V 50V 50V 50V 50V 50V 50V 50V 50V 25V 50V 50V 50V 25V 25V 25V 25V 25V 50V 50V 6.3V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 065007 066389 066315 066466 066282 065118 065118 066374 066374 066424 066424 066432 066430 066459 066459 066432 066430 066305 066305 066445 065262 065631 065869 066335 065631 065066 066335 065869 065066 066286 066377 066329 066459 066347 066455 066455 066347 066286 066311 066311 066296 065118 065118 065118 065118 065108 065108 055439 055439 055439 065108 064917 064914 AV-S70/NX-SW70 AV-S70 P.C.B. AMP * * * * * * * * * * * * * * * * PART NO. C609 C610 C611 C612 C613 C614 C615 C616 C617 C618 C619 C620 C621 C626 C627 C628 C629 C630 C631 C632 C635 C636 C638 C639 C640 C641 C642 C643 C644 C646 C647 C648 C649 C650 C651 C652 C653 C655 C656 C657 C658 C659 C661 C662 C665 C666 CN101 CN102 CN103 CN105 CN110 CN111 CN112 AAX10430 AAX10430 AAX10430 AAX10430 AAX10440 AAX10440 AAX10430 AAX10450 AAX10430 AAX10430 AAX10430 AAX10430 AAX10430 XX698650 XX698630 XX698630 XX698630 XX698630 XX698630 XX698630 AAX10460 AAX10470 AAX10760 AAX10480 AAX11150 AAX11250 AAX10430 AAX10430 AAX10460 AAX10470 AAX10760 AAX10480 AAX11150 AAX11250 AAX10430 AAX10430 AAX10460 AAX10440 AAX11120 AAX10430 AAX10430 AAX10460 AAX10440 AAX11120 AAX10460 AAX10460 VM923600 AAX10500 AAX10520 VM389000 AAX10560 VC014600 VL844700 * New Parts Description C.EL C.EL C.EL C.EL C.EL C.EL C.EL C.EL C.EL C.EL C.EL C.EL C.EL C.CE.CHP C.CE.CHP C.CE.CHP C.CE.CHP C.CE.CHP C.CE.CHP C.CE.CHP C.EL C.EL C.CE.CHP C.EL C.POL C.POL C.EL C.EL C.EL C.EL C.CE.CHP C.EL C.POL C.POL C.EL C.EL C.EL C.EL C.POL C.EL C.EL C.EL C.EL C.POL C.EL C.EL CN CN CN CN CN CN CN 10uF 25V 10uF 25V 10uF 25V 10uF 25V 100uF 6.3V 100uF 6.3V 10uF 25V 100uF 16V 10uF 25V 10uF 25V 10uF 25V 10uF 25V 10uF 25V 100pF 50V 0.01uF 50V 0.01uF 50V 0.01uF 50V 0.01uF 50V 0.01uF 50V 0.01uF 50V 1uF 50V 2.2uF 50V 47pF 50V 47uF 16V 0.12uF 50V 0.033uF 50V 10uF 25V 10uF 25V 1uF 50V 2.2uF 50V 47pF 50V 47uF 16V 0.12uF 50V 0.033uF 50V 10uF 25V 10uF 25V 1uF 50V 100uF 6.3V 10pF 50V 10uF 25V 10uF 25V 1uF 50V 100uF 6.3V 10pF 50V 1uF 50V 1uF 50V 52045-1345 53291-0791 53291-1191 52045-2345 B 3P-VH B02B-EH XH B3B Remarks 066768 066768 066768 066768 066774 066774 066768 066780 066768 066768 066768 066768 066768 065858 065610 065610 065610 065610 065610 065610 066783 066799 065881 066820 064911 065092 066768 066768 066783 066799 065881 066820 064911 065092 066768 066768 066783 066774 055439 066768 066768 066783 066774 055439 066783 066783 055522 055456 055458 081830 081665 081439 081461 Schm Ref. * CN405 CN501 CN502 * CN503 * CN504 CN505 * CN601 CN602 * CN603 * CN604 D101 D102 D103 D104 D105 D106 D110 D111 Z D301 D302 D303 D304 Z * D305 Z * D307 * D308 D309 D310 D311 D313 D314 D501 D602 D603 Z * F401 GT103 IC101 IC102 IC103 IC104 IC105 * IC106 IC107 Z IC120 Z IC121 Z IC122 Z IC123 IC501 IC502 * IC503 IC601 IC602 IC603 IC604 PART NO. AAX10550 VC015000 LB932020 AAX10570 AAX10590 VC014800 AAX10490 XX698170 AAX10950 AAX10510 VG439200 VG439200 VG442500 VG442500 VG442500 VG442500 iF004600 iF004600 VN932100 iF004600 iF004600 iF004600 AAX10670 AAX10670 AAX10770 VG442500 VG442500 VG442500 iF004600 VU264100 iF004600 VG439200 VG439200 KB001770 XX698880 XG903A00 XF291A00 XP895A00 XV039A00 XV039A00 AAX10080 XF291A00 XJ604A00 XJ603A00 XG505A00 XJ604A00 XV466A00 XV466A00 AAX10070 XF291A00 XF291A00 XF291A00 XF293A00 Description CN CN CN.BS.PIN CN CN CN CN CN JACK.PIN CN DIODE.ZENR DIODE.ZENR DIODE.ZENR DIODE.ZENR DIODE.ZENR DIODE.ZENR DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE.ZENR DIODE.ZENR DIODE.ZENR DIODE.ZENR DIODE DIODE DIODE DIODE.ZENR DIODE.ZENR FUSE LUG IC IC IC IC IC IC IC IC IC IC IC IC IC IC IC IC IC IC Remarks S2P3-VH 081663 EH 6P 081522 2P 081661 B 5P-VH 081672 B2P3-VH 081855 EH 4P 081493 52419-0790 055455 YKF51-5001 085092 1P YKB11-0701 055461 52419-1190 055457 MTZJ9.1B 069148 MTZJ9.1B 069148 MTZJ5.6B 069158 MTZJ5.6B 069158 MTZJ5.6B 069158 MTZJ5.6B 069158 1SS133 069460 1SS133 069460 RBV-606 055547 1SS133 069460 1SS133 069460 1SS133 069460 RBV-406 055546 RBV-406 055546 ZD MTZJ10C 069160 MTZJ5.6B 069220 MTZJ5.6B 069220 MTZJ5.6B 069220 1SS133 069460 1SR139-400 069536 1SS133 069460 MTZJ9.1B 069148 MTZJ9.1B 069148 1A 250V 058323 MET37-00O1 075878 TC4052BF 070707 uPC4570G2 070173 LC78212 044954 M5220FP 055465 M5220FP 055465 TC9482N 055303 uPC4570G2 070173 NJM78M05FA 070384 NJM78M15FA 070366 NJM79M15FA 070445 NJM78M05FA 070384 LM1875T 055041 LM1875T 055041 TRUBASS 055300 uPC4570G2 070173 uPC4570G2 070173 uPC4570G2 070173 CMOS 4066FLT 070715 AV-S70/NX-SW70 * * * * * * * * * * * * * * * * * * * * * * * * * * Schm Ref. * New Parts 43 AV-S70/NX-SW70 AV-S70/NX-SW70 AV-S70 P.C.B. AMP & DSP-FL Schm Ref. PART NO. IC605 * JK101 Q101 Q102 Q103 Q104 Q105 Q106 Q107 Q110 Z Q113 Q114 Z Q115 Z Q117 Z Q118 Q501 Q502 Q503 Q504 Q505 Q506 Q601 Q602 Q603 Q604 Q606 Q607 * R132 * R134 * R159 * R160 * R166 * R174 * R175 * R186 * R187 * R188 R199 R200 * R324 * R325 * R326 * R328 * R329 * R331 * R333 Z * R335 Z * R336 Z R337 Z R338 Z R339 Z R340 * R341 XF291A00 AAX10960 iE101280 iE101280 iC287820 iC287820 VD678500 VD678700 VD678700 iC174020 VK407600 VG722000 VR510800 VE613300 VS883300 iC287820 iC287820 iC287820 iC174020 iC174020 iC287820 iC287820 iC287820 iC287820 iC287820 VG722000 VG722000 AAX11870 AAX11870 AAX11870 AAX11870 AAX11870 AAX11870 AAX11870 AAX11870 AAX11870 AAX11870 HV754220 HV754220 AAX11910 AAX11940 AAX11880 AAX11940 AAX11880 AAX11380 AAX11860 AAX11850 AAX11850 VK186900 VK186900 VE009700 VE009700 AAX11950 * New Parts 44 Description IC JACK.PIN FET FET TR TR TR TR TR TR TR TR TR TR TR TR TR TR TR TR TR TR TR TR TR TR TR R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.CHIP R.CAR.FP R.MTL.FLM R.MTL.FLM R.FUS R.FUS R.FUS R.FUS R.CAR.FP Schm Ref. Remarks uPC4570G2 070173 HSP-248V1 056838 2SK105 T 055462 2SK105 T 055462 2SC2878 A,B 068813 2SC2878 A,B 068813 DTA114ESA 069248 DTC114ESA 069299 DTC114ESA 069299 2SC1740S QRS 055717 2SC 4208A QRS 055469 DTC144ESA 069303 2SD2396 JK 055467 2SB1237 TV2 QR 057100 2SB1565 E,F 044140 2SC2878 A,B 068813 2SC2878 A,B 068813 2SC2878 A,B 068813 2SC1740S QRS 055717 2SC1740S QRS 055717 2SC2878 A,B 068813 2SC2878 A,B 068813 2SC2878 A,B 068813 2SC2878 A,B 068813 2SC2878 A,B 068813 DTC144ESA 069303 DTC144ESA 069303 10Ω 1/4W 044452 10Ω 1/4W 044452 10Ω 1/4W 044452 10Ω 1/4W 044452 10Ω 1/4W 044452 10Ω 1/4W 044452 10Ω 1/4W 044452 10Ω 1/4W 044452 10Ω 1/4W 044452 10Ω 1/4W 044452 22Ω 1/4W 067488 22Ω 1/4W 067488 5.6KΩ 1/4W 055505 1.5KΩ 1/4W 055975 1KΩ 1/4W 044454 1.5KΩ 1/4W 055975 1KΩ 1/4W 044454 43KΩ 1/8W 053202 100Ω 1/4W 044153 27Ω 1W 067950 27Ω 1W 067950 18Ω 1/4W 057098 18Ω 1/4W 057098 100Ω 1/4W 057099 100Ω 1/4W 057099 1Ω 1/4W 084665 * * * * * * * * * * * * * * R401 R402 R513 R517 R522 R527 R629 R630 R670 R671 R685 R686 R691 R692 RY301 RY501 ST401 ST402 ST601 Z * SW401 Z * T401 Z TH401 * * * * * * * * * * * * * * * * * * C1 C2 C3 C7 C8 C9 C11 C12 C13 C14 C15 C16 C17 C18 C19 C20 C21 C23 C24 C25 C26 PART NO. Description Remarks AAX11900 AAX11900 AAX11930 AAX11920 AAX11920 AAX11860 AAX11870 AAX11870 AAX11870 AAX11870 AAX11890 AAX11890 AAX11870 AAX11870 VV272600 VU161600 XX707320 XX707320 BB071360 AAX10640 XY773A00 VT865700 VP206500 AAX10890 AAX10900 AAX10910 AAX10800 BB070700 R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP RELAY RELAY PIN PIN TERM SWITCH TRANS.PWR POSISTOR HOLDER.FUS HEAT.SINK HEAT.SINK HEAT.SINK SCR.PAN.HD GND.MTL 055504 055504 055507 055506 055506 044153 044452 044452 044452 044452 055503 055503 044452 044452 079770 079766 064821 064821 055265 055466 059489 PTH8L14AR0R5MIC030 068537 EYF-52BCT 074277 UOT-16CS25-MP 055523 DPS35-40 055524 PH-0124B-S 064564 3x12 ZC 075255 075884 AAX15140 XX698650 AAX10690 XX698650 AAX10740 AAX10690 AAX10690 XX698650 XX698650 XX698650 AAX10690 AAX10680 AAX10740 AAX10690 AAX11280 AAX11270 AAX10690 AAX10170 XX698650 XX698650 XX698650 AAX10690 P.C.B. C.CE.CHP C.CE.CHP C.CE.CHP C.CE.CHP C.CE.CHP C.CE.CHP C.CE.CHP C.CE.CHP C.CE.CHP C.CE.CHP C.CE.CHP C.CE.CHP C.CE.CHP C.POL C.POL C.CE.CHP C.EL C.CE.CHP C.CE.CHP C.CE.CHP C.CE.CHP DSP-FL 100pF 0.1uF 100pF 33pF 0.1uF 0.1uF 100pF 100pF 100pF 0.1uF 1000pF 33pF 0.1uF 0.047uF 4700pF 0.1uF 100uF 100pF 100pF 100pF 0.1uF * New Parts 2.2Ω 1/4W 2.2Ω 1/4W 820Ω 1/4W 6.8Ω 1/4W 6.8Ω 1/4W 100Ω 1/4W 10Ω 1/4W 10Ω 1/4W 10Ω 1/4W 10Ω 1/4W 1.2KΩ 1/4W 1.2KΩ 1/4W 10Ω 1/4W 10Ω 1/4W OSA-SS-224-DM5 OSA-SS-224DM3 IPS-5007 IPS-5007 EARTH SDDLD1-B1-F 50V 25V 50V 50V 25V 25V 50V 50V 50V 25V 50V 50V 25V 50V 50V 25V 6.3V 50V 50V 50V 25V 331415 065858 065611 065858 065876 065611 065611 065858 065858 065858 065611 065609 065876 065611 065118 065111 065611 066296 065858 065858 065858 065611 AV-S70/NX-SW70 AV-S70 P.C.B. DSP-FL * * * * * * PART NO. C27 C28 C29 C30 C31 C32 C33 C34 C35 C36 C37 C38 C39 C40 C41 C42 C43 C44 C45 C46 C48 C49 C50 C51 C52 C53 C54 C55 C56 C57 C58 C59 C60 C61 C62 C63 C64 C65 C66 C67 C68 C69 C70 C71 C72 C73 C74 C75 C76 C77 C78 C79 C80 AAX10710 AAX10690 AAX10690 AAX10750 AAX10740 XX698650 XX698650 XX698650 XX698650 AAX10170 XX698650 XX698650 XX698650 XX698650 XX698650 AAX10310 AAX10310 AAX10690 AAX10690 AAX10690 AAX10310 AAX10690 AAX10720 AAX10690 AAX10690 AAX10310 AAX10690 AAX10310 AAX10690 AAX10690 AAX10310 AAX10690 AAX10170 AAX10690 AAX10230 AAX10230 AAX10280 AAX10690 AAX11170 AAX10170 AAX10400 AAX11210 AAX11210 AAX10160 AAX11240 AAX11240 AAX10160 AAX10160 AAX11190 AAX11230 AAX10160 AAX10160 AAX11240 * New Parts Description C.CE.CHP C.CE.CHP C.CE.CHP C.CE.CHP C.CE.CHP C.CE.CHP C.CE.CHP C.CE.CHP C.CE.CHP C.EL C.CE.CHP C.CE.CHP C.CE.CHP C.CE.CHP C.CE.CHP C.EL C.EL C.CE.CHP C.CE.CHP C.CE.CHP C.EL C.CE.CHP C.CE.CHP C.CE.CHP C.CE.CHP C.EL C.CE.CHP C.EL C.CE.CHP C.CE.CHP C.EL C.CE.CHP C.EL C.CE.CHP C.EL C.EL C.EL C.CE.CHP C.POL C.EL C.EL C.POL C.POL C.EL C.POL C.POL C.EL C.EL C.POL C.POL C.EL C.EL C.POL 0.022uF 0.1uF 0.1uF 39pF 33pF 100pF 100pF 100pF 100pF 100uF 100pF 100pF 100pF 100pF 100pF 330uF 330uF 0.1uF 0.1uF 0.1uF 330uF 0.1uF 470pF 0.1uF 0.1uF 330uF 0.1uF 330uF 0.1uF 0.1uF 330uF 0.1uF 100uF 0.1uF 1000uF 1000uF 220uF 0.1uF 0.47uF 100uF 0.47uF 1500pF 1500pF 10uF 3300pF 3300pF 10uF 10uF 1200pF 0.27uF 10uF 10uF 3300pF Remarks 50V 25V 25V 50V 50V 50V 50V 50V 50V 6.3V 50V 50V 50V 50V 50V 6.3V 6.3V 25V 25V 25V 6.3V 25V 50V 25V 25V 6.3V 25V 6.3V 25V 25V 6.3V 25V 6.3V 25V 10V 10V 10V 25V 50V 6.3V 50V 50V 50V 25V 50V 50V 25V 25V 50V 50V 25V 25V 50V 065621 065611 065611 065879 065876 065858 065858 065858 065858 066296 065858 065858 065858 065858 065858 066397 066397 065611 065611 065611 066397 065611 065631 065611 065611 066397 065611 066397 065611 065611 066397 065611 066296 065611 066316 066316 066359 065611 064936 066296 066462 065028 065028 066286 065087 065087 066286 066286 065014 065082 066286 066286 065087 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * Schm Ref. PART NO. C81 C81 C82 C83 C84 C85 C86 C87 C88 C89 C90 C91 C92 C93 C94 C95 C96 C97 C98 C99 C701 C702 C703 C704 C705 C706 C800 C801 C802 C803 C804 C805 C806 C807 C808 C810 C811 C812 C813 C814 C815 C816 C817 C818 C819 C820 C821 C822 C823 C824 C825 C826 C851 AAX11240 AAX11240 AAX10160 AAX11120 AAX11120 AAX11120 AAX11130 AAX10160 AAX10160 AAX11120 AAX11130 AAX11120 AAX11140 AAX11120 AAX11130 AAX10160 AAX10160 AAX11120 AAX11130 AAX11120 AAX10230 AAX10420 AAX10690 AAX10460 XX698630 AAX10440 AAX10260 AAX10320 AAX11170 AAX10320 AAX10260 AAX11120 XX698650 XX698650 XX698650 XX698650 XX698650 XX698650 AAX10350 AAX10690 XX698650 XX698650 AAX10690 AAX10690 AAX10690 AAX11110 UB012560 UB012560 UB012560 UB012560 UB012560 UB012560 AAX10730 Description C.POL C.POL C.EL C.POL C.POL C.POL C.POL C.EL C.EL C.POL C.POL C.POL C.POL C.POL C.POL C.EL C.EL C.POL C.POL C.POL C.EL C.EL C.CE.CHP C.EL C.CE.CHP C.EL C.EL C.EL C.POL C.EL C.EL C.POL C.CE.CHP C.CE.CHP C.CE.CHP C.CE.CHP C.CE.CHP C.CE.CHP C.EL C.CE.CHP C.CE.CHP C.CE.CHP C.CE.CHP C.CE.CHP C.CE.CHP C.POL R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP C.CE.CHP 3300pF 3300pF 10uF 10pF 10pF 10pF 220pF 10uF 10uF 10pF 220pF 10pF 6200pF 10pF 220pF 10uF 10uF 10pF 220pF 10pF 1000uF 10uF 0.1uF 1uF 0.01uF 100uF 22uF 47uF 0.47uF 47uF 22uF 10pF 100pF 100pF 100pF 100pF 100pF 100pF 470uF 0.1uF 100pF 100pF 0.1uF 0.1uF 0.1uF 330pF 560pF 560pF 560pF 560pF 560pF 560pF 22pF Remarks 50V 50V 25V 50V 50V 50V 50V 25V 25V 50V 50V 50V 50V 50V 50V 25V 25V 50V 50V 50V 10V 16V 25V 50V 50V 6.3V 16V 25V 50V 25V 16V 50V 50V 50V 50V 50V 50V 50V 6.3V 25V 50V 50V 25V 25V 25V 50V 50V 50V 50V 50V 50V 50V 50V 065087 065087 066286 055439 055439 055439 055447 066286 066286 055439 055447 055439 055501 055439 055447 066286 066286 055439 055447 055439 066316 066763 065611 066783 065610 066774 066345 066428 064936 066428 066345 055439 065858 065858 065858 065858 065858 065858 066436 065611 065858 065858 065611 065611 065611 050158 065888 065888 065888 065888 065888 065888 065869 AV-S70/NX-SW70 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * Schm Ref. * New Parts 45 AV-S70/NX-SW70 AV-S70 P.C.B. DSP-FL * * * * * * AV-S70/NX-SW70 * * * * * Schm Ref. PART NO. C852 C853 C854 C855 C856 C857 CB1 CB2 CB3 CB4 CB701 CB702 CB703 CB704 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D701 D702 D703 D704 D705 D706 D707 D708 G3 IC1 IC2 IC3 IC4 IC6 IC7 IC8 IC9 IC10 IC11 IC12 IC15 IC701 IC702 IC801 IC802 JK801 L1 AAX10690 AAX10690 AAX10690 AAX10180 AAX10690 AAX10270 VQ044400 VF982300 VM923600 VQ047200 VC016100 AAX10540 AAX10580 AAX10530 XX698570 XX698570 XX698570 XX698570 XX698570 XX698570 XX698570 XX698570 XX698570 XX698570 XX698570 XX698570 VU171900 VU171900 XX698570 XX698570 VU172200 XX698570 VT439400 VU171900 XX698880 XR038A00 XL091A00 XG948E00 XU728A00 XW233A00 XW728A00 XV039A00 XV039A00 XV039A00 XV039A00 XV039A00 XU965A00 XY514A00 AAX10090 XS993A00 XR042A00 V2508700 GE300610 * New Parts 46 Description C.CE.CHP C.CE.CHP C.CE.CHP C.EL C.CE.CHP C.EL CN CN CN CN CN CN CN CN DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE.ZENR DIODE.ZENR DIODE DIODE DIODE.ZENR DIODE LED(re) DIODE.ZENR LUG IC IC IC IC IC IC IC IC IC IC IC IC IC IC IC IC CN.PHOT.SN FER.CORE Remarks 0.1uF 25V 065611 0.1uF 25V 065611 0.1uF 25V 065611 100uF 10V 066298 0.1uF 25V 065611 22uF 25V 066347 52044-09 055032 52044-1745 055308 52045-1345 055522 52045-09 055033 EH 3P L 081469 52492-1720 055904 52492-2320 081831 52492-0920 055903 ISS355 069444 ISS355 069444 ISS355 069444 ISS355 069444 ISS355 069444 ISS355 069444 ISS355 069444 ISS355 069444 ISS355 069444 ISS355 069444 ISS355 069444 ISS355 069444 UDZ5.1B 048310 UDZ5.1B 048310 ISS355 069444 ISS355 069444 UDZ6.8B 043218 ISS355 069444 SLR-342VC RED 069822 UDZ5.1B 048310 MET37-00O1 075878 NJM2904M T1 070192 HD74HC02FPEL 055305 YM3436 055299 YSS908-F U-PK10 055298 CS4227-KQ 44PIN 055302 LP61256GS-8 055296 M5220FP 055465 M5220FP 055465 M5220FP 055465 M5220FP 055465 M5220FP 055465 uPC29M33T-E1 055304 M30217MA-A201FP 058130 S-29390AFJA TB 055306 TC74HCU04AF T 070867 TC74HC153AF 070781 GP1F37R 055510 FERITE CORE BL02RN 073729 Schm Ref. L801 * PJ801 Q1 Q2 Q701 Q702 Q703 Q704 Q705 Q706 Q707 Q708 Q710 Q711 * R40 * R45 * R46 * R49 * R50 * R95 * R96 * R767 * R768 * R856 * SW701 * SW702 * SW703 * SW704 * SW705 U701 V701 XL1 XL701 * * * * PART NO. GE901970 AAX10970 VV655200 VD303700 XX698710 XX698710 VE613400 VE613400 XX698720 VV556500 XX698710 XX698720 XX698710 XX698710 AAX11900 AAX11900 AAX11900 AAX11870 AAX11950 AAX11900 AAX11900 AAX11860 AAX11860 AAX11900 AAX10660 AAX10660 AAX10660 AAX10660 AAX10660 VU591000 V4879700 Vi552000 VQ791000 AAX10100 AAX10140 AAX12950 AAX12960 * New Parts Description COIL JACK.PIN TR TR TR TR TR TR TR TR TR TR TR TR R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP SW.TACT SW.TACT SW.TACT SW.TACT SW.TACT L.DTCT FL.DSPLY RSNR.CRYS RSNR.CE LED.SPACER CUSHION SHEET SHEET Remarks CHK LAV35VB 680K 055508 YKC21-3627 057529 DTA143EKA T146 055311 2SC3326 B TE85L 068835 DTA144EK 069270 DTA144EK 069270 2SD1858 QR 068959 2SD1858 QR 068959 DTC144EK 069311 2SA1037K QRS 068590 DTA144EK 069270 DTC144EK 069311 DTA144EK 069270 DTA144EK 069270 2.2Ω 1/4W 055504 2.2Ω 1/4W 055504 2.2Ω 1/4W 055504 10Ω 1/4W 044452 1Ω 1/4W 084665 2.2Ω 1/4W 055504 2.2Ω 1/4W 055504 100Ω 1/4W 044153 100Ω 1/4W 044153 2.2Ω 1/4W 055504 SKHVBL038A 072692 SKHVBL038A 072692 SKHVBL038A 072692 SKHVBL038A 072692 SKHVBL038A 072692 GP1U271X 055310 13-BT-169GNK 055511 AT-49 12.288MHZ 055312 CST10.0MTW-TF01 055042 LH-5-6 076001 055172 SHIELD 057863 INSULATOR 057864 AV-S70/NX-SW70 CHIP RESISTORS Schm Ref. RD256430 RD257300 AAX11390 AAX11400 AAX11410 AAX11420 AAX11430 AAX11440 AAX11450 AAX11460 AAX11470 AAX11480 AAX11500 AAX11510 AAX11520 AAX11530 AAX11540 AAX11560 AAX11570 AAX11580 AAX11590 AAX11600 AAX11610 AAX11620 AAX11630 AAX11640 AAX11650 AAX11660 AAX11670 AAX11680 AAX11690 AAX11700 AAX11710 AAX11730 AAX11740 AAX11750 AAX11760 AAX11770 AAX11780 AAX11790 AAX11800 AAX11810 AAX11820 AAX11830 AAX11840 AAX12770 HX608670 XX698990 XX699000 XX699010 XX699020 XX699030 XX699040 * New Parts Description R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP 4.3KΩ 30KΩ 36KΩ 16KΩ 51Ω 1KΩ 1MΩ 1Ω 1.1KΩ 11KΩ 1.2KΩ 12KΩ 1.8KΩ 18KΩ 180KΩ 8.2KΩ 200KΩ 22KΩ 220KΩ 24KΩ 2.7KΩ 27KΩ 3KΩ 330Ω 33KΩ 3.6KΩ 390Ω 3.9KΩ 39KΩ 47Ω 470Ω 470KΩ 4.7Ω 5.1KΩ 51KΩ 5.6KΩ 56KΩ 6.2KΩ 62KΩ 680Ω 68KΩ 82Ω 820Ω 8.2KΩ 82KΩ 47Ω 120Ω 0Ω 100Ω 10KΩ 100KΩ 2KΩ 220Ω Remarks 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 067775 067753 055459 055521 056520 067679 067686 067689 067690 067691 067696 067698 067716 067718 067719 067726 067728 067734 067736 067741 067745 067747 067751 067756 067760 067764 067767 067769 067771 067776 067777 067782 067785 067788 067789 067796 067798 067800 067801 067804 067807 067813 067814 067816 067817 067781 067694 067674 067677 067681 067683 067724 067730 Schm Ref. PART NO. Description XX699050 R.CAR.CHP XX699060 R.CAR.CHP XX699070 R.CAR.CHP 2.2KΩ 3.3KΩ 4.7KΩ Remarks 1/8W 067732 1/8W 067758 1/8W 067779 AV-S70/NX-SW70 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * PART NO. * New Parts 47 AV-S70/NX-SW70 SW-AVS70 P.C.B. AMP * * * * * * * * * * * AV-S70/NX-SW70 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * Schm Ref. PART NO. C101 C102 C103 C104 C105 C106 C107 C108 C109 C110 C111 C112 C113 C114 C115 C116 C117 C118 C119 C120 C121 C122 C123 C124 C125 C126 C127 C128 C129 C130 C131 C132 C133 C134 C135 C136 C137 C138 C139 C140 C141 C142 C143 C144 C145 C146 C147 C148 C149 C151 C152 C153 AAX12780 AAX10260 AAX10260 AAX10150 AAX10150 AAX11120 AAX11120 AAX10380 AAX10380 AAX11120 AAX11120 XX698300 XX698300 AAX11260 AAX11260 AAX12440 AAX12440 AAX12440 AAX12440 AAX10190 AAX10190 AAX09490 AAX09490 AAX10210 AAX10210 AAX12070 AAX12070 AAX12400 AAX12400 AAX10240 AAX11280 AAX11280 AAX10170 AAX10260 AAX10150 AAX10150 AAX11120 AAX10380 AAX11120 XX698300 AAX12420 AAX12420 AAX11170 AAX10150 AAX10150 AAX12430 AAX11160 AAX12270 AAX12450 AAX11170 AAX11270 AAX12260 AAX12410 * New Parts 48 Description P.C.B. C.EL C.EL C.EL C.EL C.POL C.POL C.EL C.EL C.POL C.POL C.EL C.EL C.POL C.POL C.POL C.POL C.POL C.POL C.EL C.EL C.CE C.CE C.EL C.EL C.EL C.EL C.POL C.POL C.EL C.POL C.POL C.EL C.EL C.EL C.EL C.POL C.EL C.POL C.EL C.POL C.POL C.POL C.EL C.EL C.POL C.POL C.EL C.POL C.POL C.POL C.EL C.POL AMP 22uF 22uF 10uF 10uF 10pF 10pF 4.7uF 4.7uF 10pF 10pF 22uF 22uF 470pF 470pF 0.027uF 0.027uF 0.027uF 0.027uF 100uF 100uF 22pF 22pF 100uF 100uF 10uF 10uF 560pF 560pF 1uF 0.047uF 0.047uF 100uF 22uF 10uF 10uF 10pF 4.7uF 10pF 22uF 0.22uF 0.22uF 0.47uF 10uF 10uF 0.39uF 0.15uF 330uF 3900pF 0.47uF 4700pF 33uF 0.18uF Remarks 16V 16V 16V 16V 50V 50V 25V 25V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 6.3V 6.3V 50V 50V 50V 50V 35V 35V 50V 50V 50V 50V 50V 6.3V 16V 16V 16V 50V 25V 50V 50V 50V 50V 50V 16V 16V 50V 50V 16V 50V 50V 50V 25V 50V 057955 066345 066345 066282 066282 055439 055439 066455 066455 055439 055439 066377 066377 065108 065108 065076 065076 065076 065076 066302 066302 051094 051094 066311 066311 066288 066288 055500 055500 066329 065118 065118 066296 066345 066282 066282 055439 066455 055439 066377 064921 064921 064936 066282 066282 064932 064914 066402 065099 064936 065111 066391 064917 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * Z* Z Z* Z* Z* * Schm Ref. PART NO. C154 C155 C156 C157 C158 C159 C160 C161 C162 C163 C164 C165 C166 C167 C168 C173 C174 C175 C176 C177 C178 C179 C181 C182 C183 C184 CN103 CN105 CN107 D101 D102 D103 D104 D105 D106 D107 D108 D109 D110 D111 D112 D113 F101 IC101 IC102 IC103 IC104 IC105 IC106 IC107 IC108 IC109 JK101 AAX11180 AAX10150 AAX10150 AAX10150 AAX12270 AAX12270 AAX12250 AAX12250 AAX12060 AAX12060 AAX11280 AAX11280 AAX10150 AAX12180 VS741700 AAX12180 AAX12170 AAX11120 AAX12180 AAX11120 AAX11120 AAX12180 AAX10240 AAX11180 AAX11180 AAX10240 AAX10570 AAX12210 AAX12200 iF004600 iF004600 iF004600 iF004600 iF004600 iF004600 AAX12620 iF004600 AAX12240 iF004600 iF004600 iF004600 iF004600 KB000680 XB247A00 XB247A00 XB247A00 XB247A00 XB247A00 AAX11990 AAX12000 AAX11980 AAX11970 XX698170 * New Parts Description C.POL C.EL C.EL C.EL C.EL C.EL C.EL C.EL C.EL C.EL C.POL C.POL C.EL C.CE C.POL C.CE C.CE C.POL C.CE C.POL C.POL C.CE C.EL C.POL C.POL C.EL CN CN CN DIODE DIODE DIODE DIODE DIODE DIODE DIODE.ZENR DIODE DIODE DIODE DIODE DIODE DIODE FUSE IC IC IC IC IC IC IC IC IC CN Remarks 0.1uF 50V 10uF 16V 10uF 16V 10uF 16V 330uF 16V 330uF 16V 22uF 50V 22uF 50V 8200uF 35V 8200uF 35V 0.047uF 50V 0.047uF 50V 10uF 16V 0.01uF 50V 0.01uF 275V 0.01uF 50V 100pF 50V 10pF 50V 0.01uF 50V 10pF 50V 10pF 50V 0.01uF 50V 1uF 50V 0.1uF 50V 0.1uF 50V 1uF 50V B 5P-VH 10P 4P-VH 1SS133 1SS133 1SS133 1SS133 1SS133 1SS133 MTZJ5.6B 1SS133 RBV602 1SS133 1SS133 1SS133 1SS133 1.25A 250V uPC4570HA uPC4570HA uPC4570HA uPC4570HA uPC4570HA NJM78M12FA NJM79M12FA AN78N12 STK408-040E YKF51-5001 065007 066282 066282 066282 066402 066402 066352 066352 056032 056032 065118 065118 066282 065944 065262 065944 051723 055439 065944 055439 055439 065944 066329 065007 065007 066329 081672 081553 081669 069460 069460 069460 069460 069460 069460 069099 069460 069599 069460 069460 069460 069460 044013 070111 070111 070111 070111 070111 070371 070447 055476 049670 085092 AV-S70/NX-SW70 SW-AVS70 P.C.B. AMP Schm Ref. AAX12190 AAX12190 AAX12190 iC287820 iC287820 AAX12590 AAX12590 AAX12580 iC287820 iC174020 AAX12590 AAX12580 AAX12590 AAX12580 iC287820 iC174020 AAX09180 AAX12580 VD678700 iC174020 AAX09880 AAX09880 AAX11860 AAX11860 AAX12360 AAX12360 AAX11870 AAX11870 AAX09880 AAX09880 AAX11860 AAX11880 AAX11880 AAX11900 AAX11930 AAX11870 VP441400 VP441400 AAX09780 VP441400 AAX12370 AAX12280 AAX12280 AAX11870 AAX11870 AAX11870 AAX11950 AAX12350 VU161600 AAX12480 AAX12490 AAX12530 XX707320 * New Parts Description COIL.CHOKE COIL.CHOKE COIL.CHOKE TR TR TR TR TR TR TR TR TR TR TR TR TR FET TR TR TR R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.MTL.PLAT R.MTL.PLAT R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.MTL.FLM R.MTL.FLM R.MTL.FLM R.MTL.FLM R.MTL.PLAT R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.MTL.FLM RELAY RELAY RELAY TERM.SP PIN Remarks 1.5uH 074417 1.5uH 074417 1.5uH 074417 2SC2878 A,B 068813 2SC2878 A,B 068813 2SC2240 GR BL 073532 2SC2240 GR BL 073532 2SA970 GR BL 073509 2SC2878 A,B 068813 2SC1740S QRS 055717 2SC2240 GR BL 073532 2SA970 GR BL 073509 2SC2240 GR BL 073532 2SA970 GR BL 073509 2SC2878 A,B 068813 2SC1740S QRS 055717 2SK304 E 051061 2SA970 GR BL 073509 DTC114ESA 069299 2SC1740S QRS 055717 22Ω 1/4W 054214 22Ω 1/4W 054214 100Ω 1/4W 044153 100Ω 1/4W 044153 0.22Ω 3W 055474 0.22Ω 3W 055474 10Ω 1/4W 044452 10Ω 1/4W 044452 22Ω 1/4W 054214 22Ω 1/4W 054214 100Ω 1/4W 044153 1KΩ 1/4W 044454 1KΩ 1/4W 044454 2.2Ω 1/4W 055504 820Ω 1/4W 055507 10Ω 1/4W 044452 10KΩ 1/4W 068279 10KΩ 1/4W 068279 20KΩ 1/4W 068187 10KΩ 1/4W 068279 0.1Ω 3W 055475 4.7Ω 1/4W 044143 4.7Ω 1/4W 044143 10Ω 1/4W 044452 10Ω 1/4W 044452 10Ω 1/4W 044452 1Ω 1/4W 084665 330Ω 1W 068020 OSA-SS-224DM3 079766 DQ24D1-0S 055472 SDT-S-112LMR 055473 CJ-9023-06 055468 IPS-5007 064821 Schm Ref. PART NO. TM102 XX707320 VP206500 * AAX10900 * AAX10800 * AAX12080 Description PIN HOLDER.FUS HEAT.SINK SCR.PAN.HD SCR.BND.HD IPS-5007 EYF-52BCT DPS35-40 3x12 ZC 3x6 ZC Remarks 064821 074277 055524 075255 075633 AV-S70/NX-SW70 * L101 * L102 * L103 Q101 Q102 * Q103 * Q104 * Q105 Q106 Q107 * Q109 * Q110 * Q111 * Q112 Q113 Q114 * Q115 * Q116 Q117 Q118 * R101 * R102 * R125 * R126 * R130 * R131 * R141 * R142 * R147 * R148 * R166 * R167 * R168 * R177 * R178 * R179 R184 R185 * R186 R187 * R195 Z * R198 Z * R199 * R203 * R204 * R205 * R207 * R212 RY101 * RY102 Z * RY103 * SP101 TM101 PART NO. * New Parts 49 1-11 1-11 7 50 1-12 2-6 2-8 2-19 2-19 2-7 3(E) 2-12 2-4 2-19 4(B) 1-1 1-12 2-19 2-19 2-19 1-10 1-6 2-21 2-19 3(D) 2-2-6 2-2-7 2-10 2-26 1-5 1-8 2-2-5 2-2-6 1-7 2-26 2-18 2-27 1-13 2-28 2-24 2-24 2-23 1-11 2-23 1-11 2-29 1-11 2-23 2-25 2-2-3 3(A) 2-24 2-24 4(A) 2-30 2-24 2-9 2-11 2-17 3(C) 2-5 2-24 200 200-1 2-25 2-25 C 1-2 2-13 2-22 2-3 1-4 2-19 5 1-9 2-16 1-8 3(B) 2-2-1 2-2-4 2-2-7 1-11 2-23 2-2-2 2 1-11 1-9 2-2-6 2-2-6 2-2-5 1-11 2-23 2-25 B 1-11 1-10 1-8 4 2-1 1-11 2-14 3 1-6 1-8 1-13 2-15 1 1-1 1-4 6 1-3 1-7 1-5 A D E AV-S70/NX-SW70 ■ AV-S70 EXPLODED VIEW AV-S70/NX-SW70 ■ AV-S70 MECHANICAL PARTS * * * * * * * * * * * * * * * * * * * * Z * * * Z* * * * * * * * * * * PART NO. 1- 1 1- 1 1- 2 1- 3 1- 4 1- 5 1- 5 1- 6 1- 7 1- 8 1- 9 1-10 1-11 1-12 1-13 2- 1 2-2-1 2-2-2 2-2-3 2-2-4 2-2-5 2-2-6 2-2-7 2- 3 2- 4 2- 5 2- 6 2- 7 2- 8 2- 9 2-10 2-11 2-12 2-13 2-14 2-14 2-15 2-16 2-17 2-18 2-19 2-21 2-22 2-23 2-24 2-25 2-26 2-27 2-28 2-29 2-30 3 4 AAX10600 AAX10610 AAX11040 AAX11330 XY128A00 AAX11080 AAX11090 AAX11340 AAX11370 AAX10980 AAX10790 AAX10860 AAX10870 AAX10830 AAX11360 AAX14930 AAX10810 AAX10110 AAX10880 AAX11050 AAX11070 EP600250 XV466A00 AAX11060 AAX11290 AAX10920 AAX14920 AAX10050 AAX10780 AAX10650 AAX10630 AAX10620 AAX10120 AAX10130 VZ163900 VZ164000 CB072750 AAX11310 CB069250 AAX11030 AAX10830 XY773A00 AAX10820 AAX09630 EP600250 AAX10840 AAX10850 AAX10990 AAX11010 AAX11020 AAX12940 AAX15150 AAX15140 Description SIDE PANEL SIDE PANEL GRILLE ASS’Y ENCLOSURE SPEAKER PLATE,LEG PLATE,LEG FOOT PAD WASHER, FILM PAN HEAD B-TITE SCREW BIND HEAD TAPPING SCREW BIND HEAD TAPPING SCREW BIND HEAD B-TITE SCREW WING BOLTS REAR PANEL PAN HEAD B-TITE SCREW INSULATOR HEATSINK CUSHION BUSH BRACKET, P.C.B. BIND HEAD B-TITE SCREW IC BRACKET,POWER SW MOLD FRONT MOLD HEATSINK COVER BUTTON POWER SW DECO FL FILTER DECO DISPLAY SPACER CHASSIS SHIELD COVER INSULATOR, POWER SW CUSHION POWER CORD POWER CORD CORD STOPPER RIVET BINDING TIE FLAT CABLE BIND HEAD B-TITE SCREW TRANSFORMER POWER FLAT HEAD SCREW BIND HEAD B-TITE SCREW BIND HEAD B-TITE SCREW BIND HEAD B-TITE SCREW BIND HEAD C-TITE SCREW CONNECTOR, FLAT CABLE CONNECTOR, FLAT CABLE CONNECTOR, FLAT CABLE RIVET P.C.B. ASSY P.C.B. ASSY Remarks R L 8cm R L JA0868 4x12 3x16 4x12 3x10 M4x0.7 3x12 ZC MICA TO-220 B-24 C A3B1A0 3x8 ZMC2-Y LM1875T KGLS-22S 8x25x6 B G SR-4N-4 M3 BK-1 17P 125mm DSP 3x10 M3x6 ZC 3x8Å@ BL B 3x8 ZMC2-Y 3x10 BL 4x6 ZC 13P 92mm AF 23P 280mm MAIN 9P 330mm WRITER NRP-345 AMP DSP-FL 054960 054962 055653 055073 055730 054709 054710 055583 054711 055592 056603 021373 021379 048835 057360 059548 075293 044391 054914 044543 077876 075636 055041 054918 054919 054920 059547 054922 054923 055170 057186 056884 056885 056892 055284 076128 078569 080557 080558 057116 048835 059489 075163 075243 075636 075640 075681 055512 055514 055515 058386 331416 331415 Markets AV-S70/NX-SW70 * * * * * * * * * * * Z* Ref. No. B G * New Parts 51 AV-S70/NX-SW70 Ref. No. V5633900 AAX15160 AAX11350 AAX10940 AV-S70/NX-SW70 * 200 * 200-1 * * PART NO. * New Parts 52 Description ACCESSORIES REMOTE CONTROL LID FASTENER TAPE PIN CORD BATTERY Remarks 2pcs 2p 3mx1 SUM4,AAA,R03 059946 331540 055593 055701 Markets A B C D E AV-S70/NX-SW70 1 ■ SW-AVS70 EXPLODED VIEW 1-7 1-7 1-7 2-1 2-10 2-10 2-6 2-2 1-7 2-15 2-15 2 2-17 2-18 1-7 2-16 2-10 3(B) 2-3 2-7-1 2-7-3 2-7-2 2-12 2-7-7 2-13 2-7-4 3 2-11 1-7 1-3 1-7 2-7-5 2-7-6 2-18 2-9 2-9 2-17 3(A) 2-4 2-8 4 2-14 3(C) 2-5 1-1 1-2 1-6 5 1-4 1-6 4 1-4 1-8 207 6 202 1-5 206 204 203 205 7 53 AV-S70/NX-SW70 ■ SW-AVS70 MECHANICAL PARTS Ref. No. PART NO. * * * * * * 1- 1 1- 2 1- 3 1- 4 1- 5 1- 6 1- 7 1- 8 2- 1 2- 2 2- 3 2- 4 2- 5 2- 6 2-7-1 2-7-2 2-7-3 2-7-4 2-7-5 2-7-6 2-7-7 2- 8 2- 9 2-10 2-11 2-12 2-12 2-13 2-14 2-15 2-16 2-17 2-18 3 4 AAX12510 AAX12310 AAX12040 AAX12290 XX701830 AAX12130 AAX12120 AAX12930 AAX09340 AAX09720 AAX14940 XY774A00 AAX12340 AAX14950 AAX12320 AAX12010 AAX12020 AAX12030 AAX11970 AAX12380 AAX12090 AAX12160 AAX12080 AAX12090 AAX12100 VZ163900 VZ164000 AAX12230 CB069250 AAX12110 AAX09370 AAX12910 AAX12920 AAX12780 AAX12520 SPEAKER GRILLE ASS’Y ENCLOSURE FOOT NUT BIND HEAD TAPPING SCREW BIND HEAD TAPPING SCREW SEAL CUSHION A MOLD CASE BRACKET GUARD TRANSFORMER POWER INSULATION SHEET REAR PANEL HEATSINK BRACKET,P.C.B. BRACKET,P.C.B. INSULATOR IC PAN HEAD B-TITE SCREW BIND HEAD B-TITE SCREW BRACKET BIND HEAD B-TITE SCREW BIND HEAD B-TITE SCREW BIND HEAD B-TITE SCREW POWER CORD POWER CORD CUSHION STOPPER BINDING TIE BIND HEAD B-TITE SCREW CUSHION BUSH SEAL SEAL P.C.B. ASSY SPEAKER SYSTEM * * * * * * 202 203 204 205 206 207 AAX12600 AAX12140 AAX12220 AAX11960 AAX12390 AAX11360 ACCESSORIES WALL BRACKET BRACKET CORD DIN CORD PAN HEAD SCREW-SEMS WING BOLTS * * * * * * * * * * Z* * * * * * * * * * * * * * Z* Z AV-S70/NX-SW70 * * New Parts 54 Description Remarks 16cm AMP 1pc 055732 055754 055038 055357 042382 021404 021385 056813 053455 053456 054956 059533 056042 059802 054948 054954 054955 054958 049670 (IC109) 055430 075642 078004 075633 075642 075659 055284 076128 078519 080558 084772 084849 055433 058018 057955 055719S 2pcs 2pcs 15mx2 8P 3mx1 M4x8 M4x0.7 012941 012933 055751 055905 017957 057360 M3.5x16 M4x20 MAIN L R MICA STK408-040E 3x20 BL 3x12 BL CLIP L80 A 3x6 ZC 3x12 BL 4x10 BL B G SR-4 BK-1 3x10 BL BO Markets A B C D E AV-S70/NX-SW70 1 REMOTE CONTROL TRANSMITTER ■ SCHEMATIC DIAGRAM VDD VDD VDD VDD 38 17 C1 470µF C2 0.1µF 39 16 VDD R6 1kΩ VDD P21/TXD/S00 VSS C3 0.1µF 15 2 R2 1kΩ VSS P20/SCK0 27 6 28 5 14 VDD 8 SDA 7 NC 1 A0 2 A1 3 A2 X1 4.0MHz OPTION SCL C7 0.1µF X1 X2 IC2 VSS 4 C4 13 IC P47/KR7 VDD R7 470kΩ 18 K65 RESET C6 0.1µF VBAT 3 6 P46 P45 P44/KR4 7 P44 P43/KR3 8 P42/KR2 9 P43 P42 P41/KR1 10 P41 P40/KR0 11 NC 25 C5 0.01µF NC NC NC NC NC 37 12 38 35 34 NC NC NC Q1 2N3904 NC VDD VBAT 32 31 30 29 26 33 24 4 23 P42 P43 P44 P45 P46 K50 K51 K52 K53 P16 K42 K43 K44 K45 P15 K34 K35 K36 K37 P14 K26 K27 K28 K29 K30 K31 P13 K18 K19 K20 K21 K22 K23 P12 K10 K11 K12 P47 K55 K46 K39 P30/INTP0 NC NC P17 40 P16 P15 41 42 NC P14 43 P00 P13 44 P13 P01 P12 1 P12 P11 2 3 P02 P04 P05 P51/T02 K16 P16 P15 P14 P10 BAT 1.5V x 2 P41 IC1 R3 220kΩ R4 1MΩ P47 4 5 P45/KR5 P46/KR6 P11 P11 VBAT NC VDD 21 D3 D2 P06 R16 100kΩ P07 P50/T10/T00 VBAT R5 820Ω R15 6.8Ω 22 R1 22Ω Q4 8550D P22/RXD/S10 VDD P03 P31/INTP1 P53 P32/INTP2/CPT2 P52 JP1 19 20 512 256 NC Initial code of YAMAHA Key No. 5 6 7 10 11 12 16 18 19 20 21 22 23 26 27 28 29 30 31 34 35 36 37 39 42 43 44 45 46 50 51 52 53 55 FUNCTION DSP SET INPUT TruBass VOL – VOL + TEST DSP ON/OFF S70 VCR SAT TV 1 (TEST MODE only) 4 (TEST MODE only) 7 (TEST MODE only) MENU + SUBWOOFER – 2 (TEST MODE only) 5 (TEST MODE only) 8 (TEST MODE only) MENU NIGHT MODE 3 (TEST MODE only) 6 (TEST MODE only) 9 (TEST MODE only) MENU – SUBWOOFER + CUSTOM (HEX) DATA (HEX) 78 78 78 78 78 — — 78 78 78 78 — — — — — 78 78 78 78 78 78 78 78 78 78 78 78 78 78 78 9C 51 5E 8B 1F — — 1E 0F 5F 50 — — — — — 11 14 17 9E 4D 12 15 18 9D 8A 13 16 19 9F 4C 55 AV-S70/NX-SW70 Parts List for Carbon Resistors AV-S70/NX-SW70 Value 1.0 Ω 1.8 Ω 2.2 Ω 3.3 Ω 4.7 Ω 5.6 Ω 10 Ω 15 Ω 22 Ω 27 Ω 33 Ω 39 Ω 47 Ω 56 Ω 68 Ω 75 Ω 82 Ω 91 Ω 100 Ω 110 Ω 120 Ω 150 Ω 160 Ω 180 Ω 200 Ω 220 Ω 270 Ω 330 Ω 390 Ω 430 Ω 470 Ω 510 Ω 560 Ω 680 Ω 820 Ω 910 Ω 1.0 kΩ 1.2 kΩ 1.5 kΩ 1.8 kΩ 2.0 kΩ 2.2 kΩ 2.4 kΩ 2.7 kΩ 3.0 kΩ 3.3 kΩ 3.6 kΩ 3.9 kΩ 4.7 kΩ 5.1 kΩ 5.6 kΩ 6.8 kΩ 8.2 kΩ 9.1 kΩ 1/4W Type Part No. 1/6W Type Part No. HJ35 3100 HF85 3100 ❊ HJ35 3180 HJ35 3220 HF85 3220 HJ35 3330 HF85 3330 HJ35 3470 HF85 3470 HJ35 3560 HF85 3560 HF45 4100 HF45 4100 HJ35 4150 HF85 4150 HF45 4220 HF45 4220 HJ35 4270 HF85 4270 HF45 4330 HF45 4330 HJ35 4470 HF85 4390 HF45 4470 HF45 4470 HF45 4560 HF45 4560 HF45 4680 HF45 4680 HF45 4750 HF45 4750 HF45 4820 HF45 4820 HF45 4910 HF45 4910 HF45 5100 HF45 5100 HJ35 5110 HF85 5110 HF45 5120 HF45 5120 HF45 5150 HF45 5150 ❊ HJ35 5160 HF45 5180 HF45 5180 HF45 5200 HF45 5200 HF45 5220 HF45 5220 HF45 5270 HF45 5270 HF45 5330 HF45 5330 HF45 5390 HF45 5390 HF45 5430 HF45 5430 HF45 5470 HF45 5470 HF45 5510 HF45 5510 HF45 5560 HF45 5560 HF45 5680 HF45 5680 HF45 5820 HF45 5820 HF45 5910 HF45 5910 HF45 6100 HF45 6100 HF45 6120 HF45 6120 HF45 6150 HF45 6150 HF45 6180 HF45 6180 HJ35 6200 HF85 6200 HF45 6220 HF45 6220 HJ35 6240 HF85 6240 HF45 6270 HF45 6270 HF45 6300 HF45 6300 HF45 6330 HF45 6330 HJ35 6360 HF85 6360 HF45 6390 HF45 6390 HF45 6470 HF45 6470 HF45 6510 HF45 6510 HF45 6560 HF45 6560 HF45 6680 HF45 6680 HF45 6820 HF45 6820 HF45 6910 HF45 6910 Value 10 kΩ 11 kΩ 12 kΩ 13 kΩ 15 kΩ 18 kΩ 22 kΩ 24 kΩ 27 kΩ 30 kΩ 33 kΩ 36 kΩ 39 kΩ 47 kΩ 51 kΩ 56 kΩ 62 kΩ 68 kΩ 82 kΩ 91 kΩ 100 kΩ 110 kΩ 120 kΩ 150 kΩ 180 kΩ 220 kΩ 270 kΩ 300 kΩ 330 kΩ 390 kΩ 470 kΩ 560 kΩ 680 kΩ 820 kΩ 1.0 MΩ 1.2 MΩ 1.5 MΩ 1.8 MΩ 2.2 MΩ 3.3 MΩ 3.9 MΩ 4.7 MΩ 1/4W Type Part No. 1/6W Type Part No. HF45 7100 HF45 7100 HF45 7110 HF45 7110 HF85 7120 HJ35 7120 HF45 7130 HF45 7130 HF45 7150 HF45 7150 HF45 7180 HF45 7180 HF45 7220 HF45 7220 HF45 7240 HF45 7240 HF85 7270 HJ35 7270 HF45 7300 HF45 7300 HF45 7330 HF45 7330 HF45 7360 HF45 7360 HF45 7390 HF45 7390 HF45 7470 HF45 7470 HF45 7510 HF45 7510 HF45 7560 HF45 7560 HF45 7620 HF45 7620 HF45 7680 HF45 7680 HF45 7820 HF45 7820 HF45 7910 HF45 7910 HF45 8100 HF45 8100 HF45 8110 HF45 8110 HF45 8120 HF45 8120 HF45 8150 HF45 8150 HF45 8180 HF45 8180 HF85 8220 HJ35 8220 HF45 8270 HF45 8270 HF45 8300 HF45 8300 HF45 8330 HF45 8330 HF85 8390 HJ35 8390 HF45 8470 HF45 8470 HF85 8560 HJ35 8560 HF85 8680 HJ35 8680 HF85 8820 HJ35 8820 HF45 9100 HF45 9100 ❊ HJ35 9120 HF85 9150 HJ35 9150 HF85 9180 HJ35 9180 HF85 9220 HJ35 9220 HF85 9330 HJ35 9330 ❊ HJ35 9390 HF85 9470 HJ35 9470 1/4W Type HF45 1/4W Type HJ35 1/6W Type HF85 10mm 5mm 1992 56