SERVICE MANUAL 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 of firm does not constitute authorization, certification or recognition of any applicable 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. 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. 1 0 0 7 9 6 AV RECEIVER RX-V320 TO SERVICE PERSONNEL ........................................... 1 REMOTE CONTROL PANEL ......................................... 1 FRONT PANEL ............................................................... 2 REAR PANEL ................................................................. 2 SPECIFICATIONS....................................................... 3~4 INTERNAL VIEW ............................................................ 4 DISASSEMBLY PROCEDURES .................................... 5 SELF DIAGNOSIS FUNCTION ................................ 6~17 FACTORY PRESET ...................................................... 18 I CONTENTS AMP ADJUSTMENT ..................................................... 19 TUNER ADJUSTMENT ........................................... 20~23 IC DATA .................................................................. 24~32 DISPLAY DATA ........................................................... 33 BLOCK DIAGRAM .................................................. 34~37 PRINTED CIRCUIT BOARD ................................... 38~53 SCHEMATIC DIAGRAM ......................................... 54~60 PARTS LIST ............................................................ 61~74 REMOTE CONTROL TRANSMITTER ................... 75~76 For T model www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 1 RX-V320 I TO SERVICE PERSONNEL 1. Critical Components information Components having special characteristics are marked Z and must be replaced with parts having specifications equal to those originally installed. 2. Leakage Current Measurement (For 120V Model only) When service has been completed, it is imperative that you verify that all exposed conductive surfaces are properly insulated from supply circuits. Meter impedance should be equivalent to 1500 ohm shunted by 0.15µF. Leakage current must not exceed 0.5mA. Be sure to test for leakage with the AC plug in both polarities. WARNING: CHEMICAL CONTENT NOTICE! The solder used in the production of this product contains LEAD. In addition, other electrical/electronic and/or plastic (where applicable) components may also contain traces of chemicals found by the California Health and Welfare Agency (and possibly other entities) to cause cancer and/or birth defects or other reproductive harm. DO NOT PLACE SOLDER, ELECTRICAL/ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH FOR ANY REASON WHATSOEVER! Avoid prolonged, unprotected contact between solder and your skin! When soldering, do not inhale solder fumes or expose eyes to solder/flux vapor! If you come in contact with solder or components located inside the enclosure of this product, wash your hands before handling food. I REMOTE CONTROL PANEL WALL OUTLET EQUIPMENT UNDER TEST AC LEAKAGE TESTER OR EQUIVALENT INSULATING TABLE TUNER AMP TAPE /MD CBL /SAT CD TV VCR DVD /LD DVD MENU POWER 2 TUNER 3 TAPE/MD 1 CD 5 SAT/D-TV 6 VCR 4 DVD/LD 8 V-AUX 9 EXT.DEC. 7 PHONO ENTER +10 CLEAR + +100 0 A/B/C/D/E MUTE PRG + PRG -- TV SELECT DIR A DIR B DISC SKIP PRESET EFFECT CH TEST DISP INDEX SLEEP RETURN A/B TV INPUT VCR REC MENU TITLE + -- SET MENU TIME/LEVEL RAV203 V473170 US -- CH C O D E S E T V O L U M E TV www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 2 RX-V320 I FRONT PANEL I REAR PANEL www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 3 RX-V320 T .......... China model SPECIFICATIONS / www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 4 RX-V320 21.5 (7/8") 435(17-1/8") 349.5(13-3/4") 390.5(15-3/8") 130(5-3/32") 151(5-15/16") 19.5 (13/16") 21 (27/32") G DIMENSIONS Unit : mm (inch) q POWER TRANSFORMER w P.C.B. MAIN (6) e P.C.B. MAIN (5) r P.C.B. MAIN (2) t P.C.B. MAIN (3) y P.C.B. MAIN (1) u P.C.B. OPERATION (5) i P.C.B. OPERATION (6) o P.C.B. INPUT (3) !0 P.C.B. INPUT (1) !1 P.C.B. TUNER !2 P.C.B. OPERATION (7) !3 P.C.B. MAIN (4) !4 P.C.B. INPUT (2) !5 P.C.B. OPERATION (2) !6 P.C.B. OPERATION (1) !7 P.C.B. OPERATION (4) !8 P.C.B. OPERATION (3) !9 P.C.B. INPUT (4) @0 P.C.B. DSP !1 !0 o i u y t r e w q @0 !9 !8 !7 !6 !5 !3 !4 !2 I INTERNAL VIEW www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 5 RX-V320 I DISASSEMBLY PROCEDURES / q e e w q r t y y P.C.B. MAIN(1) P.C.B. MAIN (3) P.C.B. MAIN (1) G201 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 6 RX-V320 I SELF DIAGNOSIS FUNCTION / No. 1 2 3 4 5 6 7 8 9 10 12 SUB-MENU 1. MAIN BYPASS 2. DSP 0dB 1. YSS+SRAM M 2. YSS M 3. DSP FULL BIT 1. STATUS (BINARY FORM) 1. CENTER LARGE 2. EFFECT OFF 1. MAIN : SMALL 0dB 2. MAIN : LARGE 0dB 3. MAIN : LARGE −10dB 4. LFE/BASS : MAIN CENTER : NONE 5. LFE/BASS : MAIN 6. LFE/BASS : SUBWOOFER 7. CENTER : NONE 8. CENTER : SMALL REAR : SMALL 9. FRONT MIX 1. (EFFECT OFF) 2. ALL SEGMENTS TURN OFF 3. ALL SEGMENTS TURN ON 4. ALTERNATE SEGMENTS TURN ON 5. SOFTWARE RELEASE DATE 1. ALL 2. MAIN L 3. CENTER 4. MAIN R 5. REAR R 6. REAR L 7. LFE 1. INHIBIT (Inhibit Memory Initialize) 2. RESERVED (Reserve Memory Initialize) 1. 2. KEY1, KEY2 3. TUNER SIGNAL LEVEL 5. PS PROTECTION 1./2. DSP STATUS (1)/(2) 3./4. CHANNEL STATUS (1)/(2) 5./6. BSI0 (1)/(2) 7./8. BSI1 (1)/(2) 9./10. BSI2 (1)/(2) 11./12. BSI3 (1)/(2) 13./14. BSI4 (1)/(2) 15./16. BSI5 (1)/(2) 1. CHECK SUM 2. VERSION 3. PORT SETTING 4. EXIT MAIN MENU ANALOG THROUGH DSP THROUGH AC−3/DTS THROUGH PRO LOGIC SPEAKERS SET DISPLAY CHECK (EFFECT OFF) MANUAL TEST FACTORY PRESET AD DATA CHECK STATUS INFORMATION FROM DSP CHECK SUM/ VERSION/ PORT SETTING/EXIT REMOTE CONTROL CODE (KEY) 7A−88 ("1" [DSP mode]) 11 1. CHECK SUM MODIFICATION DATA EEPROM DATA 2. WRITING CONFIRMATION 3. START WRITING EEPROM WRITING FUNCTION 7A−89 ("2" [DSP mode]) 7A−8A ("3" [DSP mode]) 7A−8B ("4" [DSP mode]) 7A−8C ("5" [DSP mode]) 7A−8D ("6" [DSP mode]) 7A−8E ("7" [DSP mode]) 7A−8F ("8" [DSP mode]) 7A−90 ("9" [DSP mode]) 7A−91 ("0" [DSP mode]) 4. DC PROTECTION www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 7 RX-V320 1. 2. 3. 4. 5. 6. 7. EFFECT LEVEL : MUTING : OFF INPUT (VIDEO) : DVD/LD (DVD/LD) CENTER SPEAKER : LARGE REAR SPEAKER : LARGE MAIN SPEAKER : LARGE LFE/BASS OUT : SWFR CHANNEL CENTER R SUR L SUR SWFR LEVEL (dB) 0 0 0 0 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 8 RX-V320 G G CHK SUM: XXXX X I PROTECT I ON PS PRT : XX% DC PRT : XX% www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 9 RX-V320 G G SPEAKERS : All "LARGE" Electronic Volumes : All "0dB" DYNAMIC RANGE : MAX LFE LEVEL : 0dB (−10dB in AC-3(DOLBY DIGITAL)) CENTER DELAY : 0ms 2 TUNER 3 TAPE/MD 1 CD 5 SAT/D-TV 6 VCR 4 DVD/LD 8 AUX 9 EXT.DEC. 7 ENTER +10 CLEAR + +100 0 A/B/C/D/E DISC SKIP PRESET EFFECT CH TEST -- CH 7A-91 7A-90 7A-8F 7A-8D 7A-8C 7A-8A 7A-89 7A-8E 7A-8B 7A-88 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 10 RX-V320 No.1 ANALOG THROUGH 1. MAIN BYPASS 2. DSP 0dB 1 MA I N BYPASS 1 DSP 0DB DIR2 CODEC.DAC CS4227 YM3436 CODEC.ADC AC3D2av(YSS918) CS4227 DECODER 1M SRAM DSP ANALOG IN L/R L/R REAR L REAR R CENTER SUBWOOFER L/R L/R DIGITAL IN MAIN R MAIN L DIR2 CODEC.DAC CS4227 YM3436 CODEC.ADC AC3D2av(YSS918) CS4227 DECODER 1M SRAM DSP ANALOG IN L/R L/R MAIN R REAR L REAR R CENTER SUBWOOFER L/R L/R DIGITAL IN MAIN L ¥ INPUT : DVD/LD (Analog signal) (Lch and Rch, 1KHz, −20dBV) ¥ OUTPUT : SPEAKERS MAIN L : 24.0 dBV REAR L : 24.0 dBV MAIN R : 24.0 dBV REAR R : 24.0 dBV CENTER: 24.0 dBV ¥ INPUT : DVD/LD (Analog signal) (Lch and Rch, 1KHz, −20dBV) ¥ OUTPUT : SPEAKERS MAIN L : 24.0 dBV REAR L : 24.0 dBV MAIN R : 24.0 dBV REAR R : 24.0 dBV CENTER: 24.0 dBV www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 11 RX-V320 No.2 DSP THROUGH 1. YSS+SRAM 2. YSS M 3. DSP FULL BIT 2 YSS+SRAM M 2 YSS M 2 DSP FULL B I T ¥ INPUT : DVD/LD (Analog signal) (Lch and Rch, 1KHz, −30dBV) ¥ OUTPUT : SPEAKERS MAIN L : 14.0 dBV REAR L : 23.3 dBV MAIN R : 14.0 dBV REAR R : 23.3 dBV CENTER: 17.2 dBV DIR2 CODEC.DAC CS4227 YM3436 CODEC.ADC AC3D2av(YSS918) CS4227 DECODER 1M SRAM DSP ANALOG IN L/R MAIN L MAIN R DIGITAL IN L/R L/R DIR2 CODEC.DAC CS4227 YM3436 CODEC.ADC AC3D2av(YSS918) CS4227 DECODER 1M SRAM DSP ANALOG IN L/R MAIN R REAR L REAR R CENTER SUBWOOFER CENTER SUBWOOFER L/R L/R L/R DIGITAL IN MAIN L L/R L/R REAR L REAR R L/R ¥ INPUT : DVD/LD (Analog signal) (Lch and Rch, 1KHz, −20dBV) ¥ OUTPUT : SPEAKERS MAIN L : 24.0 dBV REAR L : 24.0 dBV MAIN R : 24.0 dBV REAR R : 24.0 dBV CENTER: 24.0 dBV ¥ INPUT : DVD/LD (Analog signal) (Lch and Rch, 1KHz, −20dBV) ¥ OUTPUT : SPEAKERS MAIN L : 24.0 dBV REAR L : 24.0 dBV MAIN R : 24.0 dBV REAR R : 24.0 dBV CENTER: 24.0 dBV www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 12 RX-V320 No.3 AC-3/DTS THROUGH 1. STATUS(BINARY FORM) No.4 PRO LOGIC 1. CENTER LARGE 2. EFFECT OFF 3 ST : 0 0 0 1 0 0 0 0 4 PRO CNTR : LRG 4 PRO EFCT : OFF bit 7 bit 1 7 6 5 4 3 2 1 0 0 0 0 1 0 0 0 0 DIR2 CODEC.DAC CS4227 YM3436 CODEC.ADC AC3D2av(YSS918) CS4227 DECODER DOLBY DIGITAL or PRO LOGIC or DTS or DTS 1M SRAM DSP ANALOG IN REAR L REAR R MAIN L MAIN R MAIN L MAIN R CENTER SUBWOOFER DIGITAL IN LS/RS LS/RS C/LFE L/R C/LFE L/R DIR2 CODEC.DAC CS4227 YM3436 CODEC.ADC AC3D2av(YSS918) CS4227 DECODER DOLBY DIGITAL or PRO LOGIC 1M SRAM DSP ANALOG IN C S C S REAR L REAR R CENTER DIGITAL IN L/R L/R ¥ INPUT : DVD/LD (Analog signal) (Lch and Rch, or Lch only, 1KHz, −20dBV) ¥ OUTPUT : SPEAKERS (INPUT : Lch and Rch ) (INPUT : Lch only) MAIN L : −12.5 dBV MAIN L : 24.0 dBV MAIN R : −12.5 dBV MAIN R : −19.0 dBV CENTER: 27.0 dBV CENTER : −10.0 dBV REAR L : −9.0 dBV REAR L : −9.0 dBV REAR R : −9.0 dBV REAR R : −9.0 dBV www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 13 RX-V320 1 MAIN:SML 0DB 7A-8B LARGE LARGE SMALL 0dB SWFR L R NONE NONE NONE L+R 2 MAIN:LRG 0DB 7A-8C LARGE LARGE LARGE 0dB SWFR L R NONE NONR NONE NONE 3 MAIN:LRG -10 7A-8D LARGE LARGE LARGE -10dB SWFR L R NONE NONE NONE NONE 4 B:MAIN C:NONE 7A-8E NONE LARGE LARGE 0dB MAIN L R NONE NONE NONE NONE 5 LFE/B:MAIN 7A-8F LARGE LARGE LARGE 0dB MAIN LFE LFE C NONE NONE NONE 6 LFE/B:SWFR 7A-90 LARGE LARGE LARGE 0dB SWFR NONE NONE NONE NONE NONE LFE 7 C:NONE 7A-91 NONE LARGE LARGE 0dB SWFR C+L C+R NONE NONE NONE LFE 8 C:S REAR:S − − − SMALL SMALL LARGE 0dB SWFR FL FR C RL RR C+RL+RR+LFE 9 FRONT MIX 7A-12 LARGE LARGE LARGE 0dB SWFR FL FR NONE NONE NONE NONE No.5 SPEAKERS SET SUB MENU CENTER SP OUTPUT SETTING LFE/BASS MAIN LEVEL MAIN L MAIN R CENTER REAR L REAR R SUB WOOFER MAIN SP REAR SP REMOTE CONTROL CODE SUB MENU 1 MAIN:SML 0DB 2 MAIN:LRG 0DB 3 MAIN:LRG -10 4 B:MAIN C:NONE 5 LFE/B:MAIN 6 LFE/B:SWFR 7 C:NONE 8 C:S REAR:S 9 FRONT MIX 5 MA I N : SML 0DB 5 B : MA I N C : NON 5 C : NONE 5 MA I N : LRG 0DB 5 L FE / B : MA I N 5 C : S REAR : S 5 MA I N : LRG - 1 0 5 L FE / B : SWFR 5 FRONT M I X www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 14 RX-V320 No.6 DISPLAY CHECK No.7 MANUAL TEST No.8 FACTORY PRESET 1. INHIBITED: 6 VFD CHCK 7 TEST MA I N R 7 TEST L FE 7 TEST REAR R 7 TEST CENTER 7 TEST REAR L Page P1 P2 P3 P4 P5 P6 P7 P8 A B C D E 8 PRESET I NH I 8 PRESET RSRVD 7 TEST AL L 7 TEST MA I N L 2. RESERVED: www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 15 RX-V320 No.9 AD DATA CHECK AD Value 0 14 24 35 45 55 65 75 85 PROGRAM PRESET/TUNING INPUT MODE MEMORY MAN'L/AUTO FM EFFECT TAPE/MD MON /EXT DECODER PRESET /TUNING EDIT A/B/C/D/E FM/AM K1 K2 TUNING MODE AUTO/MAN'L MONO 9 AD DATA CHK 9 K1 : 1 0 0K2 : 1 0 0 9 S I : 0 9 DC : 7 9 PS : 3 0 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 16 RX-V320 No.10 STATUS INFORMATION FROM DSP [CPU/1] [CPU/2] Always “00” [CHS/1,/2] bits 00-07 bits 08-15 bits 16-23 bits 24-31 [BI0/1,/2] [BI1-5/1,/2] bit7 AC3 KARAOKE bit3 1 bit6 DIR2 LOCKN bit2 0 bit5 DIR2 ERR bit1 DSP is AC3D2 (DTS present) bit4 AC3D MUTE bit0 RF DEM (Demodulator) present bit7 AC-3 DECODE OK bit3 DEM (Demodulator) MUTE (without RF signal) bit6 DTS DECODE OK bit2 IEC958 digital format error bit5 Red DTS record (Flashes and lights) bit1 IEC958 commercial-use device bit bit4 1 for audio other than PCM linear audio bit0 IEC958 digital data bit bit7 Mute request bit3 acmod 0000B:1+1 0001B:1/0 0010B:2/0 0011B:3/0 0100B:2/1 0101B:3/1 0110B:2/2 0111B:3/2 1000B:7.1 bit6 fs bit2 bit5 000B:Analog 001B:32kHz 010B:44.1kHz 011B:48kHz 100B:64kHz 101B:88.2kHz 110B:96kHz 111B:undefined bit1 bit4 bit0 Indicate bit 3 2 1 0 7 6 5 4 0 0 0 0 0 1 0 0 0 1 2 0 0 1 0 3 0 0 1 1 4 0 1 0 0 5 0 1 0 1 6 0 1 1 0 7 0 1 1 1 8 1 0 0 0 9 1 0 0 1 A 1 0 1 0 B 1 0 1 1 C 1 1 0 0 D 1 1 0 1 E 1 1 1 0 F 1 1 1 1 bit 7 6 5 4 3 2 1 0 Indicate 0 0 [Note] 1 0 CPU / 1 0 0 0 0 1 0 CHS / 2 0 0 0 0 1 0 B I 1 / 1 0 0 0 0 1 0 CPU / 2 0 0 0 0 1 0 B I 0 / 1 0 0 0 0 1 0 B I 1 / 2 0 0 0 0 1 0 CHS / 1 0 0 0 0 1 0 B I 0 / 2 0 0 0 0 1 0 B I 2 / 1 0 0 0 0 1 0 B I 2 / 2 0 0 0 0 1 0 B I 3 / 1 0 0 0 0 1 0 B I 4 / 2 0 0 0 0 1 0 B I 3 / 2 0 0 0 0 1 0 B I 4 / 1 0 0 0 0 1 0 B I 5 / 1 0 0 0 0 1 0 B I 5 / 2 0 0 0 0 Low High www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 17 RX-V320 No.11 EEPROM WRITING FUNCTION No.12 CHECK SUM/VERSION/PORT SETTING/EXIT M : XXXX E : XXXX 1 2 VER : A0 1 SUM: 9549A : VER:A01 : EXIT bit 7 6 5 4 3 2 1 0 0 1 0 0 0 1 0 0 Always absent (0) Always absent (0) Tuner Mode V1 (*2) Tuner Mode V2 (*2) Always absent (0) Always absent (0) Model Type RDS (*1) Model Type DSP-A (*1) 1 2 SUM : 9 5 4 9A 1 2 P : 0 1 0 0 0 1 0 0 Check sum Version *1 Model type distinction (H=1, L=0) DSP-A (Pin 3) 0 0 1 1 RDS (Pin 6) 0 1 0 1 RX-V320 DSP-E DSP-A *2 Destination distinction of Tuner (H=1, L=0) V1 (Pin 4) 0 J 0 U,C 1 A,B,G 1 R,T V2 (Pin 5) 0 model 1 models 0 models 1 models RDS www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 18 RX-V320 I FACTORY PRESET G INPUT SELECTOR G EFFECT LEVEL EFFECT CHANNEL PRESET VALUE CENTER 0 dB RIGHT SURROUND 0 dB LEFT SURROUND 0 dB SUBWOOFER 0 dB G DSP PROGRAM No. PROGRAM SUB-PROGRAM DELAY PRESET VALUE DOLBY/DTS NORMAL PRO LOGIC : 20ms, SURROUND ENHANCED DOLBY DIGITAL/DTS DIGITAL SUR : 5ms MOVIE THEATER SPECTACLE 70mm : 23ms, DGTL/DTS : 15ms 1 SCI-FI 70mm : 20ms, DGTL/DTS : 16ms MOVIE THEATER ADVENTURE 2 GENERAL 4. MONO MOVIE — 49ms 5. TV SPORTS — 9ms 6. DISCO — 40ms 7. ROCK CONCERT — 16ms 8. CONCERT HALL — 44ms 1. 2. 3. 70mm : 20ms, DGTL/DTS : 15ms G SET MENU No. SET MENU PRESET VALUE 8. DTS LFE OUT LEVEL DTS LFE 0 dB 7. D. RNG CHOICE D-RANGE : MAX 6. D. D. LFE OUT LEVEL D. D. LFE 0 dB 1. CENTER SP SIZE CENTER SP : LRG(LARGE) 2. REAR SP SIZE REAR SP : LARGE 3. MAIN SP SIZE MAIN SP : LARGE 4. BASS OUT MODE BASS OUT : BOTH 5. M. LVL CHOICE MAIN LVL : NORM (NORMAL) 9. C. DELAY CHANGE CENTER DELAY 0ms 11. 10. INPUT MODE SAT/D-TV SAT INPUT : AUTO MEMORY GUARD MEM. GUARD : OFF G PRESET STATIONS STATION FM FACTORY PRESET DATA (MHz) PAGE NO. U, C R, T, A, B, G, L 1 87.5 87.5 2 90.1 90.1 3 95.1 95.1 A/C/E 4 98.1 98.1 5 107.9 108.0 6 88.1 88.1 7 106.1 106.1 8 107.9 108.0 STATION AM FACTORY PRESET DATA (kHz) PAGE NO. U, C, R R, T, A, B, G, L 1 630 630 2 1080 1080 3 1440 1440 B/D 4 530 531 5 1710 1611 6 900 900 7 1350 1350 8 1400 1404 INPUT FACTORY PRESET PROGRAM PHONO CONCERT HALL CD DISCO ROTARY TUNER ROCK CONCERT ENCODER DVD/LD SCI-FI SAT/D-TV TV SPORTS VCR DOLBY NORMAL V-AUX DOLBY ENHANCED MONITOR TAPE/MD EFFECT OFF EXTERNAL EXT. DECODER NONE www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 19 RX-V320 I AMP ADJUSTMENT R213(Lch) R218(Rch) R233(Cch) R223(RLch) R228(RRch) 0.1mV ~ 5.0mV (DC) R239(Lch) R245(Rch) R262(Cch) R252(RLch) R258(RRch) Cut off R233 R223 Q211 Q214 Q208 Q205 Q202 R262 R258 R228 MAIN (1) OPE (5) Front Panel R252 R245 R239 R213 R218 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 20 RX-V320 I TUNER ADJUSTMENT 1) FM signal generator (FM SG) 2) Stereo signal generator (SSG) 3) AM signal generator (AM SG) 4) Distortion meter (DIST. M) 5) AC Voltmeter (ACVM) 6) DC Voltmeter (DCVM) 7) Oscilloscope 8) Low pass filter (YLF-15, fc=15kHz) 9) Oscillator G Test point G Measuring Instruments G Dummy antenna AM SG (50Ω) AM dummy antenna AM loop antenna 50Ω 10KΩ AM ANT GND FM SG (50Ω) E1 FM dummy antenna 60Ω 10Ω 45Ω E2 RECEIVER (75Ω) E2 (dB) = E1 (dB) -6 (dB) FM SG (75Ω) E1 FM dummy antenna E2 RECEIVER (75Ω) E2 (dB) = E1 (dB) TP2 TP1 IFT PK1 FRONT END IC3 IC2 IC1 VR1 PK2 T2 VR2 T5 T4 T1 CB4 16 SIGNAL METER ADJ. SEPARATION ADJ. DISCRIMINATOR BALANCE ADJ. (FRONT) MONAURAL DISTORTION ADJ. (ANTENNA) AM SENSITIVITY ADJ. FM ANT GND AM ANT Front Panel www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 21 RX-V320 G G INPUT SELECTOR ....... TUNER TUNING MODE............. AUTO FM ANT (75Ω) 98.1MHz 70dBµ MONO 100Hz 100% modulation 98.1MHz ✽(A-4) T1 (Front side core) DC 0V±100mV 1 98.1MHz ✽(A-4) T1 (Antenna side core) REC OUT L, R 2 98.1MHz ✽(A-4) T1 (Front side core) DC 0V±50mV 3 98.1MHz ✽(A-4) T1 (Antenna side core) REC OUT L, R 4 98.1MHz ✽(A-4) T1 (Front side core) DC 0V±50mV 5 R25 GND FM ANT FM dummy antenna Oscillator FM SG TUNER P. C. B. DCVM TP1 TP2 GND FM ANT FM dummy antenna SSG FM SG TUNER P. C.. B. Oscilloscope DIST. M L R REC OUT YLF-15 (LPF) ACVM GND FM ANT FM dummy antenna Oscillator FM SG TUNER P. C. B. Oscilloscope DIST. M L R REC OUT GND FM ANT FM dummy antenna FM SG TUNER P. C. B. Oscilloscope DIST. M L R REC OUT ACVM www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 22 RX-V320 FM ANT (75Ω) 98.1MHz 30dBµ MONO 1kHz 100% modulation 98.1MHz ✽(A-4) Front end IFT 6 FM ANT (75Ω) 98.1MHz 70dBµ MONO 1kHz 100% modulation 98.1MHz ✽(A-4) REC OUT L, R 7 FM ANT (75Ω) 98.1MHz 70dBµ Stereo L or R 1kHz, 100% modulation 98.1MHz ✽(A-4) ✽Tuning mode should be AUTO. REC OUT L, R 8 FM ANT (75Ω) 88.1MHz 98.1MHz 106.1MHz MONO 1kHz Modulation off 88.1MHz ✽(A-6) 98.1MHz ✽(A-4) 106.1MHz ✽(A-7) ANT (75Ω) 9 FM ANT (75Ω) 98.1MHz 70dBµ Stereo L or R 1kHz, 100% modulation 98.1MHz ✽(A-4) VR2 REC OUT L, R 10 FM ANT (75Ω) 98.1MHz 45dBµ MONO 1kHz, 30% modulation −10dBµ or less 98.1MHz ✽(A-4) VR1 11 ) FM ANT (75Ω 98.1MHz 23dBµ Stereo L or R 1kHz, 30% modulation ✽ 98.1MHz (A-4) 12 Pin 16 of IC1 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 23 RX-V320 GND AM loop antenna AM ANT TUNER P.C.B AM SG AM dummy antenna ACVM DIST. M Oscilloscope L R REC OUT G 1 AM ANT 630kHz 50dBµ 1kHz 30% modulation 630kHz (B-1) REC OUT 2 AM ANT 630kHz 1080kHz 1440kHz 30% modulation 630kHz (B-1) 1080kHz (B-2) 1440kHz (B-3) AM ANT 4 AM ANT 60dBµ T2 3 AM ANT 1080kHz 90dBµ MONO 1 kHz 30% modulation 1080kHz (B-2) −10dB or less www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 24 RX-V320 I IC DATA IC501 : M30217MA-A205FP 16-bit Microcomputer P50/FL08 P51/FL09 P52/FL10 P53/FL11 P54/FL12 P55/FL13 P56/FL14 P57/FL15 P00/FL16 P01/FL17 P02/FL18 P03/FL19 P04/FL20 P05/FL21 P06/FL22 VSS P07/FL23 VCC P10/FL24 P11/FL25 P24/FL36 P25/FL37 P26/FL38 P27/FL39 P30/FL40 P31/FL41 P32/FL42 P33/FL43 P34/FL44 P35/FL45 P36/FL46 P37/FL47 P40/FL48 P41/FL49 P42/FL50 P43/FL51 P44/FL52 P45/FL53 P46/FL54 P47/FL55 P67/FL07 P66/FL06 P65/FL05 P64/FL04 P63/FL03 P62/FL02 P61/FL01 P60/FL00 VEE P107/AN7 P106/AN6 P105/AN5 P104/AN4 P103/AN3 P102/AN2 P101/AN1 AVSS P100/AN0 VREF AVCC 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 61 62 63 64 65 66 67 68 69 70 P12/FL26 P13/FL27 P14/FL28 P15/FL29 P16/FL30 P17/FL31 P20/FL32 P21/FL33 P22/FL34 P23/FL35 51 52 53 54 55 56 57 58 59 60 71 72 73 74 75 76 77 78 79 80 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 P97 P96 P95/CK2 P94/SO2 PP93/SI2 P92 P91 P90 CNVSS P87 P86 /RESET XOUT VSS XIN VCC P85/INT5 P84/INT4 P83/INT3 P82/INT2 30 29 28 27 26 25 24 23 22 21 P81/INT1 P80/INT0 P77 P76/CK1 P76/RX1 P74/TX1 P73 P72 P71 P70 TOP VIEW R0H R0L R0H R0L R1H R1L R2 R3 ISP USP INTB MULTIPLIER ROM A/D CONVERTER (10-bit x 8-ch) SERIAL I/O UART0,1(UART/ CLOCK SYNCHRONOUS) (8-bit x 2-ch) SI/O2(CLOCK SYNCHRONOUS) (256-Byte AUTOMATIC TRANSFER) SYSTEM CLOCK GENERATOR XIN-XOUT XCIN-XCOUT (2-ch) CRC PROCESSOR (CCITT MODE) (GENERATION MULTINOMIAL: X15+X12+X5+1) VFD CONTROLLER (8-bit x 7) RAM (FLDC, ASI/ORAM) A0 A1 FB SB TIMER SUPERVISOR TIMER (15-bit) DMAC (2-ch) D/A CONVERTER (8-bit x 2-ch) TIMER A0 (16-bit) TIMER A1 (16-bit) TIMER A2 (16-bit) TIMER A3 (16-bit) TIMER A4 (16-bit) TIMER B0 (16-bit) TIMER B1 (16-bit) TIMER B2 (16-bit) PORT 0 (P00-07) 16,63 PORT 1 (P10-17) 62-55 PORT 2 (P20-27) 54-47 PORT 3 (P30-37) 46-39 PORT 4 (P40-47) 38-31 PORT 5 (P50-57) 80-73 PORT 6 (P60-67) 88-81 PORT 7 (P70-77) 30-23 PORT 8 (P80-87) 22-17,11,10 PORT 9 (P90-97) 8-1 PORT 10 (P100-107) 98,96-90 P90~P92, P93/SI2, P94/SO2, P95/CK2, P96,P97 P100/AN0~ P107/AN7 P80/INT1~ P85/INT5 P86,P87 P70~P73, P74/TX1, P75/RX1, P76/CK1, P77 P60/FL00~ P67/FL07 P50/FL08~ P57/FL15 P40/FL48~ P47/FL55 P30/FL40~ P37/FL47 P20/FL32~ P27/FL39 P10/FL24~ P17/FL31 77-66,64 P00/FL16~ P07/FL22 VCC 89 VEE 14,65 VSS 9 CNVSS 100 AVCC FOR ANALOG CIRCUIT 99 VREF 97 AVSS 15 XIN 13 XOUT 12 /RESET SYSTEM RESET SYSTEM CLOCK I/O PORT INTERNAL PERIPHERAL FUNCTION MEMORY REGISTER STACK POINTER VECTOR TABLE M16C/60 SERIES CPU CORE (16-bit) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 25 RX-V320 IC501 : M30217MA-A205FP 16-bit Microcomputer Pin Pin Port I/O Function No. Name 1 P97 SCK O Serial Clock output 2 P96 SDT O Serial Data output 3 P95 RCK O Clock output for model type /CK2 distinction (*1) 4 P94 RDT O Data output for destination distinction /SO2 of Tuner (*2) 5 P93 DEST O Data input for destination distinction /SI2 /RD0 of Tuner (*2) 6 P92 RCE O Chip enable output for model type distinction (*1) 7 P91 SCKD O Serial Clock output for DIR2 8 P90 SID O Serial data output for DIR2 9 CNVSS CNVSS For flash µ-COM write connector 10 P87 CKB O Clock output for output port expansion IC 11 P86 DTB O Data output for output port expansion IC 12 /RESET /RES System reset 13 XOUT XOUT Crystal oscillator connected (10MHz) 14 VSS MG Ground 15 XIN MU Crystal oscillator connected (10MHz) 16 VCC +5BU +5V Power supply 17 P85/INT5 ERRD I Error flag input from DIR2 18 P84/INT4 ERRA I Data mute detect input from AC3D2av 19 P83/INT3 REM I Remote control input 20 P82/INT2 PDT I Power down detect input 21 P81/INT1 PSW I Standby switch input 22 P80/INT0 CEAC1 O Chip enable output 1 for AC3D2av 23 P77 CEAC2 O Chip enable output 2 for AC3D2av 24 P76/CK1 CLKAC O Serial clock output 2 for AC3D2av 25 P75/RX1 RXAC I Serial data input from AV3D2av 26 P74/TX1 TXAC O Serial data output for AC3D2av 27 P73 CECOD O Chip enable output for CODEC ADC/DAC 28 P72 TCE O Chip enable output for Tuner 29 P71 CELC O Chip enable output for Input Selector 30 P70 CETC I Fixed H Pin Pin Port I/O Function No. Name 31 P47/FL55 F-CE O Chip enable output 32 P46/FL54 F-CK O Serial clock output 33 P45/FL53 F-RX I Serial data input 34 P44/FL52 F-TX O Serial data output 35 P43/FL51 VUP O Volume up output 36 P42/FL50 VDN O Volume down output 37 P41/FL49 CDO I Serial data input from DIR2 38 P40/FL48 DVD-C/O I DVD/LD coaxial/optical detect input 39 P37/FL47 DBS-C/O I Fixed H 40 P36/FL46 PRI I I (Over current) protection detect input 41 P35/FL45 POT-A I Rotary encoder input A 42 P34/FL44 POT-B I Rotary encoder input B 43 P33/FL43 /ST I Stereo input from Tuner 44 P32/FL42 DO I Serial data input from Tuner 45 P31/FL41 /ICAC O Initial clear output for AC3D2av 46 P30/FL40 PRY O Power relay output 47 P27/FL39 SRY O Speaker relay output 48 P26/FL38 ERY O Effect relay output 49 P25/FL37 G1 O Grid 1 for FL display 50 P24/FL36 G2 O Grid 2 for FL display 51 P23/FL35 G3 O Grid 3 for FL display 52 P22/FL34 G4 O Grid 4 for FL display 53 P21/FL33 G5 O Grid 5 for FL display 54 P20/FL32 G6 O Grid 6 for FL display 55 P17/FL31 G7 O Grid 7 for FL display 56 P16/FL30 G8 O Grid 8 for FL display 57 P15/FL29 G9 O Grid 9 for FL display 58 P14/FL28 G10 O Grid 10 for FL display 59 P13/FL27 G11 O Grid 11 for FL display 60 P12/FL26 G12 O Grid 12 for FL display 61 P11/FL25 G13 O Grid 13 for FL display 62 P10/FL24 G14 O Grid 14 for FL display 63 VCC +5VBU +5V power supply 64 P07/FL23 G15 O Grid 15 for FL display 65 VSS MG Ground 66 P06/FL22 G16 O Grid 16 for FL display For flash µ-COM write connector For Input selector Tuner, etc. *1 Model type distinction (H=1, L=0) DSP-A (Pin 3) 0 0 1 1 RDS (Pin 6) 0 1 0 1 RX-V320 DSP-E DSP-A *2 Destination distinction of Tuner (H=1, L=0) V1 (Pin 4) 0 J 0 U,C 1 A,B,G,L 1 R,T V2 (Pin 5) 0 model 1 models 0 models 1 models RDS www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 26 RX-V320 * Video input Selector Control (H=High, L=Low) Video Input SW1 SW2 SW3 (Pin4) (Pin5) (Pin6) VCR H L H SAT/D-TV H H L DVD/LD L H L V-AUX L L L IC107 : BU2090 Serial Input/Parallel Output Driver for Output port expansion Pin Pin Port I/O Function No. Name 67 P05/FL21 P1 O Segment 1 for FL display 68 P04/FL20 P2 O Segment 2 for FL display 69 P03/FL19 P3 O Segment 3 for FL display 70 P02/FL18 P4 O Segment 4 for FL display 71 P01/FL17 P5 O Segment 5 for FL display 72 P00/FL16 P6 O Segment 6 for FL display 73 P57/FL15 P7 O Segment 7 for FL display 74 P56/FL14 P8 O Segment 8 for FL display 75 P55/FL13 P9 O Segment 9 for FL display 76 P54/FL12 P10 O Segment 10 for FL display 77 P53/FL11 P11 O Segment 11 for FL display 78 P52/FL10 P12 O Segment 12 for FL display 79 P51/FL09 P13 O Segment 13 for FL display 80 P50/FL08 P14 O Segment 14 for FL display 81 P67/FL07 P15 O Segment 15 for FL display 82 P66/FL06 P16 O Segment 16 for FL display 83 P65/FL05 P17 O Segment 17 for FL display 84 P64/FL04 P18 O Segment 18 for FL display Pin Pin Port I/O Function No. Name 85 P63/FL03 P19 O Segment 19 for FL display 86 P62/FL02 P20 O Segment 20 for FL display 87 P61/FL01 P21 O Segment 21 for FL display 88 P60/FL00 P22 O Segment 22 for FL display 89 VEE VP O Power supply for FL display 90 P107/AN7 LIMDT I Limitter DC detect input 91 P106/AN6 PRV I PS (power voltage) protection AD value detect input 92 P105/AN5 PRD I DC (power amp voltage) protection AD value detect input 93 P104/AN4 METER I Tuner meter AD value input 94 P103/AN3 NC O No connection 95 P102/AN2 /FMT O Full mute output (L: ON) 96 P101/AN1 KEY2 I Key 2 AD data value input 97 AVSS MG Ground 98 P100/AN0 KEY1 I Key 1 AD data value input 99 VREF +5M Standard power supply for AD input 100 AVCC +5BU +5V power supply Pin Pin Port I/O Function No. Name 1 VSS VSS Ground 2 DATA DTB I Control data input 3 CLOVK CKB I Control clock input 4 Q0 SW1 O Video select data 5 Q1 SW2 O output 1-3(*) 6 Q2 SW3 O 7 Q3 SW4 O Video select data Unconnected 8 Q4 SW5 O output 4,5 9 Q5 /CONT1 O Limitter control data output 1,2 10 Q6 /CONT2 O 11 Q7 /-10dB O –10dB control data output (L : –10dB) 12 Q8 6ch GAIN O 6-ch gain control data output (L:6-ch) 13 Q9 /C-MUTE O Center mute data output (L:Mute on) 14 Q10 /SW-MUTE O Subwoofer mute data output (L:Mute on) 15 Q11 /T-MUTE O Tuner mute data output (L : Mute on) 16 VDD VDD +5V power supply 2 1 3 4 5 6 7 8 15 16 14 12 12 11 10 9 VSS DATA CLOCK Q0 Q1 Q2 Q3 Q4 VDD Q11 Q10 Q9 Q8 Q7 Q6 Q5 OUTPUT BUFFER (OPEN DRAIN) LATCH CONTROL LOGIC 12-Bit SHIFT REGISTER (TOP VIEW) IC501 : M30217MA-A205FP 16-bit Microcomputer from microcomputer for video input selector www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 27 RX-V320 IC3 : YM3436DK (DIR2) Digital Format Interface Receiver Pin Pin I/O Function No. Name 1 DAUX I Audio data input from AC3D2av 2 HDLT O Unconnected 3 DOUT O Audio data output for AC3D2av 4 VFL O Unconnected 5 OPT O Unconnected 6 SYNC O Unconnected 7 MCC O 64fs bit clock output for AC3D2av 8 WC O 1fs word clock output for AC3D2av 9 MCB O Unconnected 10 MCA O 256fs bit clock output for CODEC 11 SKSY I Clock synchronization control input (Fixed H) 12 XI I Crystal oscillator connection (12.288MHz) and external clock output for AC3D2av 13 XO O Crystal oscillator connection (12.288MHz) 14 P256 O Unconnected 15 LOCKN O PLL lock flag output for microcomputer 16 GND Ground 17 TST2 O Unconnected 18 DIM1 I Data input mode selection 0,1 19 DIM0 I 20 DOM1 I Data output mode selection 1,0 (Fixed L) 21 DOM0 I 22 KM1 I Compulsive analog performance mode input from AC3D2av 23 /IC I Initial clear input from AC3D2av 24 VDDA Power supply 25 CTLN I VCO control negative input Pin Pin I/O Function No. Name 26 PCO O P Unconnected LL phase comparison output 27 NC 28 CTLP I VCO control positive input (Fixed L) 29 GNDA Ground 30 TSTN I Unconnected 31 KM2 I Clock mode switching input 2,0 (Fixed L) 32 KM0 I 33 FS1 O Unconnected 34 FS0 O Unconnected 35 CSM I Channel status output method selection(Fixed L) 36 EXTW I External synchronous auxiliary input word clock (Fixed L) 37 DIN I Digital audio data input 38 LR O Unconnected 39 VDD Power supply 40 ERR O Data error flag output for microcomputer 41 EMP O Unconnected 42 CDO O Serial data output for microcomputer 43 CCK I Serial clock input from microcomputer 44 CLD I Serial data input from microcomputer DAUX HDLT DOUT VFL OPT SYNC MCC WC MCB MCA SKSY KM1 DOM0 DOM1 DIM0 DIM1 TST2 GND LOCKN P256 XO XI FS0 CSM EXTW DDIN LR VDD ERR EMP CDO CCK CLD FS1 KM0 KM2 TSTN GNDA CTLP NC PCO CTLN VDDA /IC 34 35 36 37 38 39 40 41 42 43 44 1 2 3 4 5 6 7 8 9 10 11 23 24 25 26 27 28 29 30 31 32 33 12 13 14 15 16 17 18 19 20 21 22 EIAJ (AES/EBU) DIGITAL AUDIO INTERFACE DECODER DATA CLOCK CONTROLLER SYSTEM CLOCK TIMING GENERATOR SEL SERIAL INTERFACE BUFFER 32 29 15 14 13 12 31 22 11 23 10 9 8 7 6 5 3 2 42 43 44 16 39 30 19 18 1 4 20 21 37 40 35 41 33 34 P/S S/P 24 26 28 25 17 PLL 38 MCA KMO CLD CCK CDO DAUX DIM1 DIM0 HDLT GND VDD TSTN VSSA VDDA PCO CTLP CTLN TST2 LR LOCKN P256 XO XI KM2 KM1 SKSY /IC MCB WC MCC SYNC OPT VFL DOUT DDIN ERR CSM 36 EXTW EMP FS1 FS0 DOM1 DOM0 TOP VIEW www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 28 RX-V320 IC4 : YSS918D-F (AC3D2av) DSP + AC-3(Dolby Digital)/ Pro Logic/ DTS Digital Surround Decoder VSS RAMD7 RAMD6 RAMD5 RAMD4 RAMD3 RAMD2 RAMD1 RAMD0 VDD1 RAMA2 SCK SI SO /CS /CSB RAMA3 TEST /IC RAMA4 PVSS SDWCK1 SDBCK1 SDOB0 SDOB1 SDOB2 RAMA7 RAMA8 RAMA9 VDD2 VSS OPORT7 OPORT6 OPORT5 OPORT4 OPORT3 OPORT2 OPORT1 OPORT0 VDD1 VDD SDWCK0 SDBCK0 SDIA0 SDIA1 RAMA1 RAMA0 RAMWEN RAMOEN VSS VDD IPORT7 IPORT6 IPORT5 IPORT4 IPORT3 IPORT2 IPORT1 IPORT0 VSS 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 61 62 63 64 65 66 67 68 69 70 VSS RAMA5 RAMA6 /SDBCK0 SURENC KARAOKE MUTE CRC NONPCM VDD2 51 52 53 54 55 56 57 58 59 60 71 72 73 74 75 76 77 78 79 80 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 VDD1 RAMCEN RAMA16 RAMA15 SDIB0 SDIB1 SDIB2 XI XO VSS AVDD SDIB3 TEST TEST OVFB DTSDATA AC3DATA SDOB3 CPO AVSS 30 29 28 27 26 25 24 23 22 21 VDD SDOA2 SDOA1 SDOA0 RAMA14 RAMA13 RAMA12 RAMA11 RAMA10 VSS TOP VIEW /SDBCK0 CONTROL SIGNALS SDI : SERIAL DATA INPUT SDO : SERIAL DATA OUTPUT CONTROL SIGNALS CONTROL REGISTERS INPUT BUFFER PLL OPERATING CLOCK (25MHz) STREAM0~7 L,R Ls,Rs C,LFE DELAY RAM ERAMUSE EXTERNAL RAM INTERFACE DATA RAM 24x24 MAIN DSP AC-3/ PRO LOGIC/ DTS DECODER SDIBCKSEL SDIBCKSEL SDOBCKSEL 24x16 SUB DSP COEFFICIENT PROGRAM RAM SDOB INTERFACE SDIB INTERFACE SDIBSEL SDOA INTERFACE SDIA INTERFACE SDIASEL CRC MICROPROCESSOR INTERFACE SDBCK0 SDWCK0 SDIA0 SDIA1 SURENC KARAOKE MUTE CRC AC3DATA 23 24 SDOA0 SDOA1 22 SDOA2 5 SDIBO 6 SDIB1 7 SDIB2 2 RAMCEN RAMD0~7 88 RAMWEN 89 RAMOEN RAMA0~16 XI XO CPO 85 84 67 68 69 65 66 32 39 ~ 99 92 ~ 72 79 ~ 45 SDOB2 46 SDOB1 47 SDOB0 49 SDWCK1 48 SDBCK1 /CSB OPORT0~7 SCK SI SO /CS IPORT0~7 83 57 82 56 55 54 53 17 9 19 8 DTSDATA NONPCM 16 52 18 SDOB3 15 OVFB 12 SDIB3 87,86,70,64,61, 59,58,44~42, 29~25,4,3 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 29 RX-V320 No. Name I/O Function 1 VDD1 +5V power supply 2 RAMCEN O RAM chip enable output terminal (normally unconnected) 3 RAMA16 O RAM address output terminal 16, connected to external 1M SRAM address 4 RAMA15 O RAM address output terminal 15, connected to external 1M SRAM address 5 SDIB0 I Serial data input B terminal 0 (normally connected to ground) 6 SDIB1 I Serial data input B terminal 1 (normally connected to ground) 7 SDIB2 I Serial data input B terminal 2 (normally connected to ground) 8 XI I I Crystal oscillator connection or external clock input terminal, connected to external DIR2 external clock output 9 XO O Crystal oscillator connection (normally unconnected) 10 VSS Ground 11 AVDD +3V power supply 12 SDIB3 Serial data input B terminal 3 (normally unconnected) 13 TEST Test terminal (normally unconnected) 14 TEST Test terminal (normally unconnected) 15 OVFB O O O O Overflow detect terminal (normally unconnected) 16 DTSDATA DTS data detect terminal (normally unconnected) 17 AC3DATA AC-3 data detect terminal (normally unconnected) 18 SDOB3 Serial data output B terminal 3 (normally unconnected) 19 CPO O PLL output terminal (connected to AVSS through external analog filter) 20 AVSS Ground 21 VDD +3V power supply 22 SDOA2 O Serial data output A terminal 2 (normally unconnected) 23 SDOA1 O Serial data output A terminal 1 (normally unconnected) 24 SDOA0 O Serial data output A terminal 0 (normally unconnected) 25 RAMA14 O RAM address terminal 14 output terminal, connected to external 1M SRAM address 26 RAMA13 O RAM address terminal 13 output terminal, connected to external 1M SRAM address 27 RAMA12 O RAM address terminal 12 output terminal, connected to external 1M SRAM address 28 RAMA11 O RAM address terminal 11 output terminal, connected to external 1M SRAM address 29 RAMA10 O RAM address terminal 10 output terminal, connected to external 1M SRAM address 30 VSS Ground 31 VDD1 +5V power supply 32 OPORT0 O Output expansion port terminal 0, digital input selector A output 33 OPORT1 O Output expansion port terminal 1, digital input selector B output (DIB*) 34 OPORT2 O Output expansion port terminal 2, connected to external CODEC initial clear input 35 OPORT3 O Output expansion port terminal 3, connected to external DIR2 compulsive analog performance mode input 36 OPORT4 O Output expansion port terminal 4, connected to external DIR2 initial clear input 37 OPORT5 O Output expansion port terminal 5 (normally unconnected) 38 OPORT6 O Output expansion port terminal 6 (normally unconnected) 39 OPORT7 O Output expansion port terminal 7 (normally unconnected) 40 VSS Ground 41 VDD2 +3V power supply 42 RAMA9 O RAM address output terminal 9 , connected to external 1M SRAM address 43 RAMA8 O RAM address output terminal 8 , connected to external 1M SRAM address 44 RAMA7 O RAM address output terminal 7 , connected to external 1M SRAM address 45 SDOB2 O Serial data output B terminal 2, connected to external CODEC PCM audio data output 46 SDOB1 O Serial data output B terminal 1, connected to external CODEC PCM audio data output 47 SDOB0 O Serial data output B terminal 0, connected to external CODEC PCM audio data output 48 SDBCK1 I Serial data bit clock input terminal 1, connected to external DIR2 64fs bit clock output 49 SDWCK1 I Serial data word clock input terminal 1, connected to external DIR2 1fs word clock output 50 VSS Ground IC4 : YSS918D-F (AC3D2av) DSP + AC-3(Dolby Digital)/ Pro Logic/ DTS Digital Surround Decoder * Digital input Selector Control (H=High, L=Low) Digital Input DIB(Pin33) DVD/LD L SAT/D-TV H www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 30 RX-V320 51 VDD2 +3V power supply 52 NONPCM O Non-PCM data output terminal (normally unconnected) 53 CRC O CRC output terminal (normally unconnected) 54 MUTE O Mute output terminal, connected to external microcomputer data mute detect input 55 KARAOKE O Karaoke output terminal (normally unconnected) 56 SURENC O Surround encoder output terminal (normally unconnected) 57 /SDBCK0 O Inverted signal of serial data bit clock output terminal 0 (normally unconnected) 58 RAMA6 O RAM address output terminal 6, connected to external 1M SRAM address 59 RAMA5 O RAM address output terminal 5, connected to external 1M SRAM address 60 VSS Ground 61 RAMA4 O RAM address output terminal 4, connected to external 1M SRAM address 62 /IC I Initial clear input terminal, connected to external microcomputer initial clear output 63 TEST Test terminal (normally unconnected) 64 RAMA3 O RAM address output terminal 3, connected to external 1M SRAM address 65 /CSB I Chip select B input terminal, connected to external microcomputer chip enable output 2 66 /CS I Chip select input terminal, connected to external microcomputer chip enable output 1 67 SO O Serial data output terminal, connected to external microcomputer serial data input 68 SI I Serial data input terminal, connected to external microcomputer serial data output 69 SCK I Serial clock input terminal, connected to external microcomputer serial clock output 70 RAMA2 O RAM address output terminal 2, connected to external 1M SRAM address 71 VDD1 +5V power supply 72 RAMD0 I/O RAM data bus terminal 0, connected to external 1M SRAM data 73 RAMD1 I/O RAM data bus terminal 1, connected to external 1M SRAM data 74 RAMD2 I/O RAM data bus terminal 2, connected to external 1M SRAM data 75 RAMD3 I/O RAM data bus terminal 3, connected to external 1M SRAM data 76 RAMD4 I/O RAM data bus terminal 4, connected to external 1M SRAM data 77 RAMD5 I/O RAM data bus terminal 5, connected to external 1M SRAM data 78 RAMD6 I/O RAM data bus terminal 6, connected to external 1M SRAM data 79 RAMD7 I/O RAM data bus terminal 7, connected to external 1M SRAM data 80 VSS Ground 81 VDD2 +3V power supply 82 SDWCK0 I Serial data word clock input terminal 0, connected to external DIR2 1fs word clock output 83 SDBCK0 I Serial data bit clock input terminal 0, connected to external DIR2 64fs bit clock output 84 SDIA0 I Serial data input A terminal 0, AC-3/DTS bit stream (or PCM) data input, connected to external DIR2 audio data output 85 SDIA1 I Serial data input A terminal 1 (normally connected to ground) 86 RAMA1 O RAM address output terminal 1, connected to external 1M SRAM address 87 RAMA0 O RAM address output terminal 0, connected to external 1M SRAM address 88 RAMWEN O RAM write enable output terminal, connected to external 1M SRAM write enable 89 RAMOEN O RAM output enable output terminal, connected to external 1M SRAM output enable 90 VSS Ground 91 VDD +3V power supply 92 IPORT7 I Input expansion port terminal 7 (normally connected to ground) 93 IPORT6 I Input expansion port terminal 6 (normally connected to ground) 94 IPORT5 I Input expansion port terminal 5 (normally connected to ground) 95 IPORT4 I Input expansion port terminal 4 (normally connected to ground) 96 IPORT3 I Input expansion port terminal 3, Front mix select (H:Outside, L:Inside) 97 IPORT2 I Input expansion port terminal 2, RF select(H:Exist, L:None) 98 IPORT1 I Input expansion port terminal 1, DTS select (H:DTS (YSS918), L:Non DTS (YSS908)) 99 IPORT0 I Input expansion port terminal 0, SRAM select (H:1M, L:256K) No. Name I/O Function 100 VSS Ground IC4 : YSS918D-F (AC3D2av) DSP + AC-3(Dolby Digital)/ Pro Logic/ DTS Digital Surround Decoder www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 31 RX-V320 IC5 : M5M51288BKJ-20LTEL (1M SRAM) 131072-word x 8 bit High Speed Static RAM NC A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 D1 D2 D3 GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 VCC A2 CE2 /WE A1 A0 A16 A15 /OE A14 /CE1 D8 D7 D6 D5 D4 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 ROW INPUT BUFFER TOP VIEW A1 28 A0 27 A2 31 A3 2 A4 3 A5 4 A6 5 A7 6 A8 7 A9 8 A10 9 A11 10 A12 11 A13 12 A14 23 A15 25 A16 26 32 16 13 14 15 17 18 19 20 VCC GND D1 D2 D3 D4 D5 D6 D7 D8 21 /CE1 22 CE2 30 /WE 29 /OE 24 ROW ADDRESS DECODER 131072-word x 8-bit MEMORY ARRAY (512-row X 2048-column) COLUMN I/O 256 16 2048 I/O DATA CONTROL COLUMN ADDRESS DECODER COLUMN INPUT BUFFER CHIP SELECT WRITE CONTROL OUTPUT CONTROL CE2 L X H H H /WE X X L H H /OE X X X L H Mode Data I/O Power NOTE) H: High Level L: Low level X: Don't care NOTE) A0-A16: Address input D1-D8: Data input/output /CE1,CE2: Chip enable input /OE: Output enable input /WE: Write enable input Non-selectable Non-selectable Write mode Read mode High impedance High impedance Input Output High impedance On Standby On On On /CE1 X H L L L 18 512 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 32 RX-V320 IC6: CS4227-KQ CODEC. ADC/DAC) 6-channel 20-bit Codec providing A/D, D/A Converter DATAUX HOLD CCLK CDOUT CDIN /CS SPI/I2C /PDN AIN3R AIN3L AIN2L AIN2R AIN1R AIN1L AINAUX CMOUT NC AGND1 VA+ AGND2 AOUT1 AOUT2 LRCKAUX SCLKAUX NC DGND1 VD+ DGND2 SCLK LRCK SDOUT1 SDOUT2 SDIN1 SDIN2 SDIN3 CLKOUT OVL XTO XTI /DEM AOUT6 AOUT5 AOUT4 AOUT3 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 34 35 36 37 38 39 40 41 42 43 44 23 24 25 26 27 28 29 30 31 32 33 TOP VIEW Pin Pin I/O Function No. Name 1 DATAUX I DATAUX terminal (Connected to digital ground) 2 HOLD I/O HOLD terminal (Connected to digital ground) 3 CCLK I Control clock input terminal, serial clock from microcomputer 4 CDOUT O CDOUT terminal (Unconnected) 5 CDIN I Control data input terminal, serial data from microcomputer 6 /CS I Chip select input terminal, codec chip enable from microcomputer 7 SPI/I2C I SPI/I2C terminal (Connected to digital ground) 8 /PDN I Power down input terminal, initial clear from AC3D2av 9 AIN3R I/O AIN3R terminal (Unconnected) 10 AIN3L I/O Lch analog input/output terminal 3,2, Lch 11 AIN2L I/O positive, negative input from input selector 12 AIN2R I/O Rch analog input/output terminal 2,1, Rch 13 AIN1R I negative, positive input from input selector 14 AIN1L I AIN1L terminal (Unconnected) 15 AINAUX I AINAUX terminal (Unconnected) 16 CMOUT O Center mute output terminal 17 NC Non connection terminal 18 AGND1 Analog ground 19 VA+ +5V Analog power supply 20 AGND2 Analog ground 21 AOUT1 O Analog output terminal 1,2, L,Rch analog 22 AOUT2 O output for MAIN 23 AOUT3 O Analog output terminal 3,4, L,Rch 24 AOUT4 O analog output for REAR 25 AOUT5 O Analog output terminal 5,6, L,Rch 26 AOUT6 O analog output for CENTER, LFE 27 /DEM I /DEM terminal (Connected to digital ground) 28 XTI I Cryatal input terminal, 256fs bit clock from DIR2 29 XTO O XTO terminal (Unconnected) 30 OVL O OVL terminal (Unconnected) 31 CLKOUT O CLKOUT terminal (Unconnected) 32 SDIN3 I Serial data input terminal, 3,2,1, 33 SDIN2 I PCM audio data from AC3D2av 34 SDIN1 I 35 SDOUT2 O SDOUT2 terminal (Unconnected) 36 SDOUT1 O Serial data output terminal1, audio data for DIR2 37 LRCK I/O L,Rch clock input/output terminal, 1fs word clock from DIR2 38 SCLK I/O Serial clock input/output terminal, 64fs bit clock from DIR2 39 DGND2 Digital ground 40 VD+ +5V digital power supply 41 DGND1 Digital ground 42 NC Non connection terminal 43 SCLKAUX I/O SCLKAUX terminal (Connected to digital ground) 44 LRCKAUX I/O LRCKAUX terminal (Connected to digital ground) Pin Pin I/O Function No. Name SERIAL AUDIO DATA INTERFACE DIGITAL FILTERS ANALOG LOW PASS AND OUTPUT STAGE DIGITAL FILTERS INPUT MUX CONTROL PORT AUXILIARY INPUT DAC#1 MUX VOLUME CONTROL VOLTAGE REFERENCE DAC#2 VOLUME CONTROL DAC#3 VOLUME CONTROL DAC#4 VOLUME CONTROL DAC#5 VOLUME CONTROL DAC#6 DEM MONO ADC LEFT ADC RIGHT ADC CLOCK OSC/ DIVIDER VOLUME CONTROL INPUT GAIN 30 OVL 27 /DEM 35 SDOUT2 36 SDOUT1 34 SDIN1 33 SDIN2 32 SDIN3 38 SCLK 37 LRCK 8 /PDN 16 CMOUT 21 AOUT1 22 AOUT2 23 AOUT3 24 AOUT4 25 AOUT5 26 AOUT6 14 AIN1L 13 AIN1R 11 AIN2L 12 AIN2R 10 AIN3L 9 AIN3R 18 AGND1 20 AGND2 15 AINAUX 3 CCLK 4 CDOUT 5 CDIN 6 /CS 7 SPI/I2C 40 VD+ 19 VA– 2 HOLD 1 DATAUX 29 XTO 28 XTI 31 CLKOUT 44 LRCKAUX 43 SCLKAUX 41 DGND1 39 DGND2 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com I DISPLAY DATA G V501 : 16-BT-71GK (V4193300) • GRID ASSIGNMENT • PIN CONNECTION • ANODE CONNECTION ^5 q PATTERN AREA 18 Fd 17 16 15 14 13 12 NP 11 NP 10 NP NP NP NP NP NP 9 NP 8 NP 7 NP 6 NP 5 NP 4 NP 3 NP 2 F1 1 F1 Pin No. CONNECTION 19 Fd 20 NP 21 NP 22 P22 23 P21 24 P20 25 P19 43 P1 42 P2 41 P3 40 P4 39 P5 38 P6 37 P7 36 P8 35 P9 34 P10 33 P11 32 P12 31 P13 30 P14 29 P15 28 P16 27 P17 26 P18 Pin No. CONNECTION 44 NP 45 NP 46 16G 47 15G 48 14G 49 13G 50 12G NOTE 1) F1, F2......... Filament 2) NP............... No pin 3) P1~P22....... Segment 4) 1G~16G....... Grid 5) Fd terminals are to be supplied through 51kΩ from Ec. 6) Field of vision is a minimum of 23° from the lower side. 55 7G 54 8G 53 9G 52 10G 51 11G Pin No. CONNECTION 58 4G 57 5G 56 6G 59 3G 60 2G 61 1G 62 NP 63 NP 64 F2 65 F2 P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 P16 P17 P18 P19 P20 P21 P22 14G a b c d e f g h j k m n p r t dB ms – – – – – 15G – – – – – 16G – – – 9G a b c d e f g h j k m n p r t – – – – – – – 8G a b c d e f g h j k m n p r t – – – – – – – 7G a b c d e f g h j k m n p r t – – – – – – – 6G a b c d e f g h j k m n p r t – – – – – – – 5G a b c d e f g h j k m n p r t – – – – – – – 4G a b c d e f g h j k m n p r t – – – – – – – 3G a b c d e f g h j k m n p r t – – – – – – – 2G a b c d e f g h j k m n p r t – – – – – – – 1G a b c d e f g h j k m n p r t – – – – – – – 13G a b c d e f g h j k m n p r t STEREO B1 B2 B3 B4 B5 S2 12G a b c d e f g h j k m n p r t MONO MOVIE ROCK CONCERT CONCERT HALL INFO AFFAIRS SPORT – 11G a b c d e f g h j k m n p r t MOVIE THEATER 1 2 STADIUM DISCO CHURCH NEWS 10G a b c d e f g h j k m n p r t ENHANCED TV SPORTS JAZZ CLUB PTY HOLD EON – – DVD/LD SAT/D-TV VCR V–AUX CBL/SAT TUNER CD PHONO DVD/LD D-TV VCR TUNER CD PHONO TAPE/MD MONITOR ZONE SLEEP 2 00 0 20 40 60 S2 B4 B5 S1 (15G) (13G) (6G) (1G-5G, 7G~14G) B3 B2 B1 t a 16G b c d e f g h j k m n p r t a b c d e f g h j k m n p r 1G 2G 3G 4G 5G 6G 7G 8G 9G 10G 11G 12G 13G 14G 15G SAT/ V–AUX CBL/SAT TAPE/MD MONITOR SLEEP ZONE 2 SPEAKERS MEMORY AUTO PS PTY RT CT A B (TUNER) (CD) (PHONO) (TAPE/MD) (CBL/SAT) (V-AUX) (VCR) (SAT/D-TV) (DVD/LD) S1 (PS) (PTY) (RT) (CT) (RIGHT) (LEFT) 33 RX-V320 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 34 35 I BLOCK DIAGRAM (1/2) 10 11 21 20 6-CH SELECTOR IC102 26 25 27 6 5 4 8 9 7 22 23 24 OPERATION KEY SW503-518 (SW513,514, 517,518: B, G models) 43 93 28 19 64 21 12 20 16 63 99 46 RESET Q503,D502 POWER DOWN DETECT Q504,D510,511 BACK-UP (MEMORY) IC502 D512 REGULATOR 1 2 64 65 43 22 ~ 61 46 ~ U501 /ST SCK SDT METER TCE F1 F2 /RES PRI PRD LIMDT VUP VDN DSP CONTROL CEAC2 CECOD CLKAC TXAC RXAC /ICAC INTD CEAC1 CLD CDO /FMT PDT +5BU +5M PRY VP STANDBY/ON SW502 PSW ROT-A ROT-B KEY1 KEY2 G1-16 P1-22 D508 +B –B +25 -25 F804 Q807 RY801 S12 REMOTE SENSOR FL DISPLAY V501 D509 , 18 19 , , 98 96 13 15 4 6 5 3 RCE RDT DEST/RDO RCK 5 7 IC402A INPUT SELECTOR CONTROL 3 1 IC402B 3 1 IC403A 5 7 IC403B MUTE DRIVE Q501, 502 LIMITTER 6 GANG MOTOR VOLUME VR401 TONE CONTROL IC581 BASS VR581 TREBLE VR582 VR583 -10dB MAIN LEVEL 6-ch LEVEL SHIFT Q107 BALANCE Q104 Q119 Q105 Q120 Q108 Q110 Q122 Q114 Q123 Q112 Q102 Q101 Q109 Q113 Q111 Q103 MUTING Q202 Q201,Q203 Q216A/C Q205 Q204,Q206 Q218A/C Q214 Q213,Q215 Q224A/C Q211 Q210,Q212 Q222A/C -B Q101 Q102 Q103 D101 D103 Q107 Q114 Q115 MAIN POWER AMP CENTER POWER AMP REAR POWER AMP RY201 RY203 RY202 SUBWOOFER OUTPUT SPEAKERS + – L – + R + – REAR (SURROUND) CENTER A B L A B R MAIN PHONES +12A -12 Q234 ERY Q233 SRY Q229,230 RY202 REAR SPEAKER RY203 CENTER SPEAKER RY201 MAIN SPEAKER SPEAKER RELAY DRIVE PS PROTECTION DETECT OVER CURRENT PROTECTION DETECT DC PROTECTION DETECT SIGNAL LEVEL DETECT CENTER MAIN REAR VCR PHONO CD 1 3 7 5 IC104A/B L R L R L R L R L R DVD/LD IN OUT VCR IN (PLAY) L R L R TAPE/MD L R MAIN CENTER L R SUBWOOFER SURROUND EXTERNAL DECODER INPUT AUDIO SIGNAL DIGITAL SIGNAL L R SAT/D-TV L R VIDEO AUX TUNER INPUT SELECTOR IC101 1 3 2 22 30 28 29 TAPE MONITOR IC102 VIDEO AUX DVD/LD SAT/D-TV S VIDEO VIDEO IN OUT VCR VIDEO SELECTOR & AMP IC303 Q305,306 MONITOR OUT MONITOR OUT S-VIDEO SELECTOR & AMP IC301,302 IN DVD/LD OUT VCR T800 D801 D451 D452 MAIN, CENTER, REAR AMP RDS CONTROL INPUT SELECTOR CONTROL LIMITTER CONTROL DRIVE -10dB CONT- ROL DRIVE OUTPUT PORT EXPANSION IC107 TUNER CONTROL M IC404 Q230 D207 IMPEDANCE SELECTOR SW801 POWER TRANS- FORMER D815 Q105 Q110 Q111 Q106 Q112 Q113 Q109 Q118 Q119 Q208 Q209,Q207 Q220A/C Q108 Q116 Q117 MAIN POWER AMP CENTER POWER AMP REAR POWER AMP SPEAKER RELAY SPEAKER SELECTOR SWITCH SUB WOOFER CENTER 6 7 25 IC11A 2 1 26 IC11B 6 7 23 IC12A 2 1 24 IC12B LFE C RL SW1 SW1,2 SW3 SW1,2 SW2 SW3 RR 6 7 IC108A 6 7 IC109A INHIBIT IC101 11 12 18 17 6 7 21 IC10A 1 IC10B L 2 22 R 1 6 IC106B 4 IC106A 37 32 ~ 47 45 ~ 24 8 4 2 IC103 30 27 29 IC103 IC103 IC103 3 1 IC108B Q106 IC8,9 OPTICAL SAT/D-TV DIGITAL FORMAT INTERFACE RECEIVER IC3 STATIC RAM IC5 3 37 1 12 13 XL1 (12.288MHz) 84 DIGITAL INPUT SELECTOR IC352 OPTICAL SIGNAL DETECTOR IC351 MICROCOMPUTER IC501 13 11 IC2 DIB 10 13 12 11 7 4 5 7 IC401B 3 1 IC401A 62 49 ~ , 88 89 66 ~ , 44 DO 41 42 A B SW501 INPUT SELECTER VR401 MOTOR DRIVE 36 95 90 92 40 35 10 9 11 23 27 24 26 25 45 18 22 8 37 H.P.F 3 4 5 8 IC103 IC103 SW711 +B,-B, +25,-25, +12A,-12A,-12, +5D 91 47 48 PRV 100 D503 Q721, 722, D721, 722 +5D D453 IC723, 721, 722 IC724 D380 D383 +RYV 5 7 3 1 5 7 IC582A 3 1 IC582B 3 1 IC109B H.P.F 26 27 26 23 IC103 IC103 VIDEO SIGNAL 1 3 OUT (REC) 4 Q808, D816 (R,T models) (J,U,C,A,B,G,L models) J807 XL501(10MHz) XOUT REM XIN CKB Q124,125 Q121 AC OUTLETS Q231 Q227,228 SCK CELC 29 15 /TMUTE SDT /CONT1 /CONT2 /-10dB 2 3 4 5 6 10 DTB 2 11 SUB- WOOFER MUTE DRIVE 14 Q117 /SW-MUTE CENTER MUTE DRIVE 13 Q115 /C-MUTE 6-CH LEVEL SHIFT DRIVE 12 Q116 6ch GAIN INPUT SELECTOR CONTROL INPUT SELECTOR CONTROL DIR2 D/A CONVERTER IC6(2/2) CODEC DAC A/D CONVERTER IC6(1/2) CODEC ADC CCK CLD ERRD CDO SCK SDA CECOD ERRA CEAC1 CEAC2 CLKAC RXAC TXAC /ICAC SCK SDA CECOD 1M SRAM AC3D2av DSP + DIGITAL/ PRO-LOGIC/ DTS DECODER IC4 YSS918D-F OPTICAL DVD/LD 10 13 IC351 COAXIAL +RYV +12B 33 1 8 2 36 Q301~304 D381 Q307 TUNER L TUNER R • See page 55 → SCHEMATIC DIAGRAM [INPUT (2/2)] • See page 54 → SCHEMATIC DIAGRAM [INPUT (1/2)] • See page 55 → SCHEMATIC DIAGRAM [INPUT (2/2)] • See page 55 → SCHEMATIC DIAGRAM [INPUT (2/2)] • See page 57 → SCHEMATIC DIAGRAM [DSP] • See page 55 → SCHEMATIC DIAGRAM [INPUT (2/2)] • See page 56 → SCHEMATIC DIAGRAM [OPERATION (1/2)] • See page 59 → SCHEMATIC DIAGRAM [MAIN] • See page 58 → SCHEMATIC DIAGRAM [OPERATION (2/2)] • See page 59 → SCHEMATIC DIAGRAM [MAIN] • See page 58 → SCHEMATIC DIAGRAM [OPERATION (2/2)] • See page 56 → SCHEMATIC DIAGRAM [OPERATION (1/2)] • See page 58 → SCHEMATIC DIAGRAM [OPERATION (2/2)] • See page 58 → SCHEMATIC DIAGRAM [OPERATION (2/2)] RX-V320 w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com I BLOCK DIAGRAM (2/2) 36 37 AM IF COIL CONTROL DECODER S.CURVE LEVEL DET FM DET COIL Q4 S.METER SD ANT COIL VCO STOP OSC COIL AGC PLL MIX OSC MUTE PROGRAMABLE DIVIDER UNIVERSAL COUNTER PHASE DETECTOR CHARGE PUMP DATA SHIFT REGISTER LATCH UNLOCK DETECTOR T5 L.P.F. L R L.P.F. T4 XL2 (456KHz) FM ANT GND TUNER CONTROL AM ANT AM COIL PACK PK2 RF AMP LOCAL OSC BUFFER PK1 VT OSC STRQ AM OSC FM OSC VT XL1 (7.2MHz) STSG MONO D1 D2 METER VR1 SEPARATION VR2 Q5 /FM /ST TCE SDT SCK DO /TMUTE METER /ST MIX AM/FM IF DET. IC1 LA1266 MPX IC3 LA3401 FM IF POST AMP AM IF AM DET T2 AM RF IF /AM AM IF FM IF IF QUADRATURE DET T1 IF AMP Q1,2 q CERAMIC FILTER Fi 1 CERAMIC FILTER Fi 2 Fi 3 REFERENCE DIVIDER FM/AM BAND CHANGE FM/AM MUTING TUNER CONTROL PLL IC2 LC72131 TUNER t i u q !0 !1 !8 @0 @1 @3 @4 !2 !5 !6 !8 !9 @0 q @2 i !1 o !0 e r t y !3 !6 i ty !2 !5 w q !7 ST.IND !0 !3 !5 t u @1 r Q3 !3 u RX-V320 • See page 60→SCHEMATIC DIAGRAM [TUNER] w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com RX-V320 B A C D E F H G 1 2 3 4 5 6 38 I PRINTED CIRCUIT BOARD (Foil side) 39 P. C. B. MAIN (2) Ref. No. Location D801 F3 D814 F4 D815 G5 D816 G5 Q807 F4 Q808 G5 G Semiconductor Location R,T models SWITCHED 100W MAX. TOTAL AC OUTLETS IMPEDANCE SELECTOR LOW1 LOW1 LOW2 LOW2 E E HI2 HI2 HI1 HI1 MG SI2 PRY PRV1 #13 W806 TO: MAIN (1) W801 FROM : MAIN(5) TO : MAIN (6) TO: MAIN (1) W813 BR W202 BL RE BE W812 GY V : 2V/div H : 0.1µsec/div 2V SAMPLE 0.1us Point 1 (Pin22 of IC2) DC range 1 : 1 probe 0V P. C. B. TUNER (Lead Type) Lead Type G Semiconductor Location Ref. No. Location D1 C3 D2 C3 D3 D3 IC1 B3 IC2 C4 IC3 C3 Q1 B4 Q2 B4 Q3 B4 Q4 B3 Q5 C3 Q6 D3 Q7 C4 13 TUL TE TUR +12 METER TMUTE /ST CE DI CLK DO DEST or Rdo Rce Rdi Rclk Rsyn TO : INPUT (1) AM ANT FM ANT GND SIGNAL METER ADJ. AM SENSITIVITY ADJ. SEPARATION ADJ. DISCRIMINATOR BALANCE ADJ. MONAURAL DISTORTION ADJ. 12 1 24 1 22 12 22 1 11 12 W1 11 1 w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com RX-V320 H B A C D E F G 1 2 3 4 5 6 P. C. B. MAIN (3) 40 41 I PRINTED CIRCUIT BOARD (Foil side) P. C. B. MAIN (6) P. C. B. MAIN (5) P. C. B. MAIN (4) TO : POWER TRANSFORMER FROM : MAIN (1) W812 GY W813 BR PHONES B A SPEAKERS ON OFF W502B SPEAKERS + – – + MAIN L R A B E L L BL AL AR BR R R R R BR AR AL BL L L E LE LE L L RE RE R R W201 W351 FROM : MAIN (1) G Semiconductor Location Ref. No. D381 D382 D383 Location B5 B5 B5 +RYV +RYV VPB #12 W381 FROM : MAIN (1) HI1 HI1 HI2 HI2 E E LOW2 LOW2 LOW1 LOW1 W801 TO : MAIN(2) FROM : POWER TRANSFORMER w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com RX-V320 B A C D E F H G 1 2 3 4 5 6 42 I PRINTED CIRCUIT BOARD (Foil side) 43 P. C. B. MAIN (1) W381 #12 #12 R R RE RE L L LE LE W202 W201 #10 #10 W503 BL BE RE LIMDT MG PRY S12 SPRY PRI PRD VP PRV1 ERY FROM : OPERATION (4) -B NFL VL NFR VR NFRL VRL NFRR VRR NFC VC +B E PRV1 FROM : OPERATION (1) #13 VPB +RYV +RYV TO : MAIN (5) FROM : MAIN (5) TO: MAIN (3) W806 #13 MG S12 PRY -PRV1 TO : MAIN (2) CENTER REAR (SURROUND) SPEAKERS R L + – Ref. No. Location D201 B2 D202 C2 D203 D2 D204 E2 D205 F2 D206 B3 D207 C3 D208 E3 D209 F3 D210 B3 D211 C3 D212 F3 G Semiconductor Location Ref. No. Location D213 C3 D214 F3 D215 F3 D216 C2 D217 C2 D218 C2 D219 F2 D220 F2 D221 B3 D222 E3 D223 F3 Ref. No. Location Q201 B2 Q202 B2 Q203 C2 Q204 C2 Q205 C2 Q206 D2 Q207 D2 Q208 D2 Q209 E2 Q210 E2 Q211 E2 Q212 F2 Ref. No. Location Q213 F2 Q214 F2 Q215 G2 Q216A B2 Q216C B2 Q218A C2 Q218C C2 Q220A E2 Q220C D2 Q222A F2 Q222C E2 Q224A G2 Ref. No. Location Q224C F2 Q226 B3 Q227 B2 Q228 C2 Q229 D2 Q230 E2 Q231 F2 Q232 C3 Q233 C3 Q234 D3 w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com RX-V320 H B A C D E F G 1 2 3 4 5 6 44 I PRINTED CIRCUIT BOARD (Foil side) 45 P. C. B. OPERATION (7) P. C. B. OPERATION (6) P. C. B. OPERATION (5) P. C. B. OPERATION (4) DG DG +5D +12A +12B -12 VG C RR RL R L LC1 DG +10 E E -25 +25 LC2 E E E E #5 #5 #5 #6 TO: INPUT (1) VG DG +B3 +B2 -B3 E +B2 -B4 +B4 PRV1 #11 W721 TO: INPUT (2) VG -12 +12B +12A +5D DG DG +10 E E -25 +25 PRV1 VG -12 +12B +12A +5D DG DG +10 E E -25 +25 PRV1 -BV NFL VL NFR VR NFRL VRL NFRR VRR NFL VC +B E PRV1 TO: MAIN (1) NJM79M12FA NJM7812FA NJM7812FA NJM78M05 MONITOR OUT OUT IN DVD/LD VCR S VIDEO DVD/LD SAT/D-TV VCR VIDEO MONITOR OUT OUT IN VIDEO SIGNAL SW1 SW2 SW3 +12A AXV VE W101 #9 #9 TO: INPUT (1) 9 1 LA7956 9 1 LA7956 1 9 LA7956 G G FL FL TO: OPERATION (1) W501 W501 FROM: POWER TRANSFORMER G Semiconductor Location Ref. No. Location D101 C2 D102 C2 D103 C2 D104 B3 D105 B3 D721 E4 D722 E3 IC301 F2 IC302 G2 IC303 G3 IC721 E3 IC722 E3 IC723 E3 IC724 E3 Ref. No. Location Q101 C2 Q102 C2 Q103 C2 Q104 C2 Q105 B3 Q106 B3 Q107 B3 Q108 B2 Q109 B2 Q110 B3 Q111 B3 Q112 B3 Q113 C3 Q114 B3 Ref. No. Location Q115 C3 Q116 B2 Q117 C2 Q118 B2 Q119 C2 Q301 G2 Q302 G2 Q303 F2 Q304 G2 Q305 G3 Q306 F3 Q307 F3 Q721 E4 Q722 E3 w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 46 47 B A C D E F H G 1 2 3 4 5 6 I PRINTED CIRCUIT BOARD (Foil side) P. C. B. DSP P. C. B. DSP 2V SAMPLE 50ns 0V Point y Pin 28 of IC6 V : 2V/div H : 50nsec/div DC range 1 : 1 probe 2V SAMPLE 50ns 0V Point t Pin 13 of IC3 V : 2V/div H : 50nsec/div DC range 1 : 1 probe RX-V320 1 1 7 14 8 30 YM3436DK HD74HC02FPEL YSS918D-F 51 50 81 31 100 22 23 33 1 11 80 1 16 M5M51288BKJ-20LTEL 17 32 34 12 13 44 23 33 CS4227-KQ 1 44 11 12 34 22 28 NJM2904M IN COM OUT uPC29M33T-E1 8 5 1 4 1 4 5 8 1 4 5 8 1 4 M5220FP M5220FP 5 8 1 4 M5220FP M5220FP M5220FP 5 8 1 4 5 8 5 6 DBS-C/O SDT CLD DSIG DIB CDO DG DVD-C/O CECOD SCK CCK ERRD DG +5D TXAC CEAC1 /ICAC CLKAC RXAC CEAC2 ERRA TO: INPUT (1) #2 #2 #2 E LFE RR RIN -25 E C RL E +25 LIN R L DG DVD-C/O +5VD TO: INPUT (3) #1 #1 #1 #3 #3 #3 TO: INPUT (1) Ref. No. Location D1 C3 D2 C3 D3 B3 D4 B3 D5 G4 D6 G4 D7 G4 D8 G3 D9 C4 D10 G3 D11 G3 D12 C4 G Semiconductor Location Ref. No. Location IC1 B3 IC2 B3 IC3 B4 IC4 A3 IC5 A3 IC6 C4 IC8 C3 IC9 C3 IC10 D3 IC11 D3 IC12 C3 IC15 B3 Ref. No. Location Q1 F3 Q2 F4 w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com RX-V320 H B A C D E F G 1 2 3 4 5 6 P. C. B. OPERATION (3) P. C. B. OPERATION (2) P. C. B. OPERATION (1) H 48 B A C D E F G 1 2 3 4 5 6 I PRINTED CIRCUIT BOARD (Foil side) 49 2V SAMPLE 50ns 0V Point e (Pin 13 of IC501) V : 2V/div H : 50nsec/div DC range 1 : 1 probe 5V 2V SAMPLE 5s 0V (CH2) 0V (CH1) CH1 CH2 Disconnect the power cord from the AC outlet. With the POWER switch turned ON, connect the power cord to the AC outlet. This waveform is not available by pushing the power switch ON and OFF. Point r CH1 : Emitter of Q504 CH2 : Collector of Q503 V : 5V or 2V/div H : 5sec/div DC range 1 : 1 probe G Semiconductor Location Ref. No. D501 D502 D503 D504 D505 D506 D507 D508 D509 D510 D511 D512 IC501 IC502 IC581 IC582 Q501 Q502 Q503 Q504 Q505 Q506 Location E2 G2 G2 E2 F3 E2 E2 G2 G2 G3 G3 G2 E2 G2 D5 E5 D2 D2 G2 G3 F2 F2 PRV2 CKB VUP DVD-C/O CECOD SCK CCK ERRD MG CLKAC RXAC CEAC2 ERRA /ST DO RCE RCK F-RX FCE MG CNVSS F-TX F-CK +5BU /RES CELC DTB VDN FMT SDT CLD CDO +5M MG TXAC CEAC1 /ICAC METER TCE DEST/RDO RDT #6 #6 #6 TO: INPUT (1) ERY PRV1 VP PRD PRI SRY SI2 PRY MG LIMDT #10 W503 FL FL G G W501 W502 #28 TO: MAIN (1) TO: INPUT (2) FROM: OPERATION (7) 3 FLASH µ-COM WRITE CONNECTOR 4 TUNING MODE AUTO/MAN'L MONO INPUT SELECTOR MEMORY MAN'L/AUTO FM FM/AM PRESET /TUNING EDIT INPUT MODE A/B/C/D/E TAPE/MD MON /EXT. DECODER EFFECT PRESET / TUNING PROGRAM STANDBY / ON 17 18 22 25 30 1 13 30 50 51 80 81 100 M30217MA-A205FP 31 35 43 46 50 55 61 60 64 65 G VC VO COM NJM78L05A OUT IN 40 1 2 COM B A +12 –12 TIR E TIL E TOR E TOL TO: INPUT (1) #7 W581 BASS TREBLE BALANCE 1 8 NJM2068LD 1 8 NJM2068LD #581 TO: INPUT (1) VIDEO AUX VIDEO L AUDIO R #8 AXR E AXL VE AXV W621 w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com P. C. B. INPUT (3) P. C. B. INPUT (4) P. C. B. INPUT (2) 50 B A C D E F H G 1 2 3 4 5 6 I PRINTED CIRCUIT BOARD (Foil side) 51 G Semiconductor Location Ref. No. D351 D352 D401 D451 D452 D453 Location F3 F3 C2 C5 D5 D5 Ref. No. IC351 IC352 IC401 IC402 IC403 IC404 Location G3 G4 D3 D2 D2 B2 RX-V320 uPC4570C 4 1 LB1641 10 1 5 8 uPC4570C 4 1 5 8 uPC4570C 4 1 5 8 W VG VUP +12A RLO CO E E RRI LFE RI E +10 VDN –12 RRO LFEO RO E LO RLI CI E LI #4 #4 #4 TO: INPUT (1) VOLUME FROM : POWER TRANSFORMER PRV1 +B4 –B4 E +B2 +B3 DG VG W721 #11 #11 TO : OPERATION (5) W502 TO : OPERATION (1) DIB DSIG DVD-C/O DG -5D TO: DSP #1 #1 #1 8 7 14 1 TC74HCU04AP 9 8 16 1 HD74HC153 EXT. DECODER INPUT L R SUB WOOFER CENTER MAIN SURROUND DVD/LD COAXIAL DVD/LD OPTICAL SAT/D-TV OPTICAL DIGITAL SIGNAL GR E GL E GSW E GC E GRR E GRL TO: INPUT (1) W102 W102 w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com RX-V320 H B A C D E F G 1 2 3 4 5 6 1 8 UPC4570HA 8 1 NJM2068LD 1 30 16 15 LC78211 1 1 8 M5220L 1 8 M5220L 30 16 15 LC78213 1 30 16 15 LC78212 TO:DSP #2 #2 #2 R E LFE RR RIN –25 DBS-C/O SDT CLD CDO DG +5D TXAC CEAC1 /ICAC L E C RL E LIN +25 DVD-C/O CECOD SCK CCK DG ERRD CLKAC RXAC CEAC2 ERRA #3 #3 #3 #4 #6 TO: DSP AUDIO SIGNAL IN (PLAY) OUT (REC) IN OUT PHONO CD TAPE/MD DVD/LD SAT/D-TV VCR SUB WOOFER L OUTPUT L R R 1 3 4 E RI LFEI RRI E E CO RLO +12A VUP VG LI E CI RLI LO E RO LFEO RRO –12 VDN +10 #4 TO : INPUT (4) #5 #5 #4 TO: OPERATION (4) +12A –12 TIR E TIL E TOR E TOL GR E GL E GSW E GC E GRR E GRL TO: INPUT (3) W102 W581 SW1 SW2 SW3 +12A AXV VE TO : OPERATION (6) W101 #9 RDT DEST/RDO TCE METER ICAC CEAC1 TXAC MG +5M CDO CLD SDT FMT VDN DTB CELC RCK RCE DO /ST ERRA CEAC2 RXAC CLKAC MG ERRD CCK SCK CECOD DVD-C/O VUP CKB PRV2 LC1 DG +10 E E –25 +25 LC2 E E E E DG DG +5D +12A +12B –12 VG C RR RL R L #6 #6 #5 BU2090 9 8 1 16 TO: OPERATION (1) #7 #7 TO: OPERATION (2) AXV VE AXL E AXR W621 #8 #8 TO: OPERATION (3) TUL TE TUR +12B METER TMUTE /ST TCE SDT SCK DO DEST/RDO RCE RDT RCK Rsync TO: TUNER 52 53 P. C. B. INPUT (1) H B A C D E F G 1 2 3 4 5 6 I PRINTED CIRCUIT BOARD (Foil side) G Semiconductor Location Ref. No. D101 D102 D103 D104 D105 D106 Location D3 D3 D3 D3 F5 B3 Ref. No. IC101 IC102 IC103 IC104 IC105 IC106 IC107 IC108 IC109 Location G4 F4 E4 G2 F2 E3 B4 E4 D4 Ref. No. Q101 Q102 Q103 Q104 Q105 Q106 Q107 Q108 Q109 Q110 Location F5 G5 F5 D4 C4 D4 C4 C3 C3 C3 Ref. No. Q111 Q112 Q113 Q114 Q115 Q116 Q117 Q118 Q119 Q120 Q121 Q122 Q123 Q124 Q125 Location C3 C3 C3 C3 B4 B4 B4 D3 D4 C4 B4 C3 C3 B4 B4 w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com A 1 2 3 4 5 6 7 8 RX-V320 B C D E F G H I J K 54 I SCHEMATIC DIAGRAM [INPUT (1/2)] REAR L REAR L MAIN L MAIN L (DSP) MAIN L (DSP) MAIN L MAIN L MAIN L (DSP) MAIN L CENTER CENTER LFE LFE MAIN L 11 .9 11 .9 0 0 0 0 -12.0 0 11 .9 11 .9 0 0 0 0 -12.0 0 11.9 11.9 0 0 0 0 -12.0 -11.9 0 0 0 0 -11.9 -11.9 0 0 -11.9 -11.9 0 0 0 0 0 0 0 11.9 –12.0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11.5 –11.6 0 0 -0.1 -0.1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -11.9 0 0 0 0 0 0 0 0 0 23.7 0 0 0 0.1 0 0 0.2 0 0 0 23.7 0 0 0 0 0 0 0 0 0 0 0 0 0 –24.1 –24.1 0 0 -11.9 0 0 -11.9 -11.9 -11.9 4.9 0 0 –11.9 –11.9 4.9 4.9 4.9 -11.9 4.9 4.9 -11.9 4.9 4.9 4.9 4.9 4.9 4.9 -11.9 -46.7 -46.7 4.9 4.9 4.9 0 4.9 0 0 0 4.9 0 0 4.9 4.9 4.9 0 0 –11.9 0 0 –11.9 0 0 –11.9 0 0 –11.9 0 0 –11.9 0 0 -11.9 0 0 -11.9 0 0 0 0 -11.9 -11.9 0 0 -11.9 0 0 -11.9 0 0 -11.9 MAIN AMP INPUT SELECTOR PHONO (MM) EQ AMP MAIN LEVEL CONTROL 6-CH SELECTOR LEVEL SHIFT, CONTROL DRIVE & MUTING I/O EXPANSION LEVEL SHIFT,CONTROL DRIVE & MUTING AUDIO SIGNAL IN (PLAY) 3 IN OUT (REC) OUT OUTPUT SUB WOOFER 1 4 TO OPE(1) #6 page 56 A-5 #6 #2 TO DSP #3 page 57 #3 L-5 TO INPUT(3) W102 page 55 E-2 TO INPUT(4) #4 page 55 #4 F-4 TO TUNER CB4 page 60 H-5 TO DSP #2 page 57 B-8 TO OPE(4) #5 page 58 #5 #8 #9 A-4 TO OPE(6) #9 page 58 TO OPE(2) #7 page 56 #7 W581 H-5 K-5 TO OPE(3) #8 page 56 K-3 W521 • IC107: BU2090→See page 26 # All voltages are measured with a 10MΩ/V DC electric volt meter. # Components having special characteristics are marked and must be replaced with parts having specifications equal to those originally installed. # Schematic diagram is subject to change without notice. Conditions • INPUT → CD • VOLUME → minimum(–∞) • IMPEDANCE SELECTOR → Left • PRO LOGIC → On IC BLOCK→See page 55 PIN CONNECTION DIAGRAM→See page 55 w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com A 1 2 3 4 5 6 8 RX-V320 B C D E F G H I J K L 7 55 I SCHEMATIC DIAGRAM [INPUT (2/2)] # All voltages are measured with a 10MΩ/V DC electric volt meter. # Components having special characteristics are marked and must be replaced with parts having specifications equal to those originally installed. # Schematic diagram is subject to change without notice. Conditions • INPUT → CD • VOLUME → minimum(–∞) • IMPEDANCE SELECTOR → Left • PRO LOGIC → On – + OUT1 –IN1 –VCC +VCC OUT2 1 2 3 4 5 +IN1 –IN2 +IN2 – + 6 7 8 IC401~403 : uPC4570C Dual OP-Amp IC102 : LC78213 Analog Function Switch L6 LCOM3 L5 7 8 9 L7 LCOM4 10 11 VDD 19 VSS 16 VEE 12 RES 18 S 17 LEVEL SHIFTER LATCH SHIFT REGISTER R6 RCOM3 R5 R7 RCOM4 20 24 23 22 21 CONTROL 15 CL 14 D1 13 CE L4 LCOM2 L3 4 5 6 R4 RCOM2 R3 27 26 25 L2 LCOM1 L1 1 2 3 R2 RCOM1 R1 30 29 28 IC103 : LC78212 Analog Function Switch 1 2 3 4 30 29 28 27 5 6 7 8 26 25 24 23 9 10 11 22 21 19 16 12 14 18 15 17 13 20 L1 L2 L3 LCOM1 L4 L5 L6 LCOM2 L7 L8 LCOM3 VDD Vss VEE RES S R1 R2 R3 RCOM1 R4 R5 R6 RCOM2 R7 R8 RCOM3 D1 CL CE LEVEL SHIFTER LATCH SHIFT RESISTER CONTROL, REAR L DIGITAL IN MAIN L CENTER LFE 4.7 0 0 0 0 0.3 0.3 0 0 0 0.3 0.3 0.7 0.7 0.5 0.5 1.7 10.6 1.7 0 0 0 2.5 0 0 0 3.1 3.1 4.7 0 0 0 0 -11.9 0 0 0 11.8 0 0 0 -11.9 0 0 0 11.8 0 0 0 -11.9 0 0 0 11.8 0 -0.1 10.5 5.0 4.9 19.4 -19.9 0 -0.1 0.3 4.7 4.7 4.7 0 0 0 0 0 4.0 4.0 0.3 4.7 AC 31.3V -0.1 31.3 -31.7 -0.1 AC49.1V AC9.7V OPTICAL SIGNAL DETECTOR VOLUME AMP MOTOR DRIVE POWER SUPPLY DIGITAL INPUT SELECTOR EXT.DECODER INPUT OPTICAL COAXIAL OPTICAL TO INPUT(1) W102 page 54 E-1 W102 TO INPUT(1) #4 page 54 G-1 TO DSP #1 page 57 #1 #4 VOLUME B-1 TO OPE(5) #11 page 58 H-6 #11 W721 FROM POWER TRANSFORMER TO OPE(1) W502 page 56 H-7 1 OUT1 2 –IN1 3 +IN1 4 –Vcc 5 +IN2 6 –IN2 7 OUT2 8 +Vcc + – + – IC104 : NJM2068LD IC108,109 : M5220L Dual OP-Amp IC352 : HD74HC153P Dual 4 to 1 Data Selectors IC351: TC74HCU04AP Hex Inverters 2A 3 1Y 2 1A 1 2Y 4 3A 5 3Y 6 Vss 7 14 VDD 11 5A 12 6Y 13 6A 10 5Y 9 4A 8 4Y IC404 : LB1641 Motor Driver IC101 : LC78211 Analog Function Switch L2 L4 L3 LCOM1 L1 1 2 3 4 5 L6 LCOM2 L5 6 7 8 L8 LCOM3 L7 9 10 11 VDD 19 VSS 16 VEE 12 RES 18 S 17 LEVEL SHIFTER LATCH SHIFT REGISTER R2 R4 R3 RCOM1 R1 R6 RCOM2 R5 R8 RCOM3 R7 20 22 30 29 28 27 26 25 24 23 21 CONTROL 15 CL 14 D1 13 CE PIN CONNECTION DIAGRAM OF DIODES, TRANSISTORS AND IC’s. M5220L 1SS133 1SS176 HSS104 Anode Cathode HZS5C2TD HZS11B2TD 2SC2878(A,B) E C B LC78211 LC78212 LC78213 BU2090 HD74HC153P NJM2068LD 8 2SA893A(D,E) DTA144ES E C B TC74HCU04AP uPC4570C uPC4570HA 9 LB1641 10 VO1 2 –Vm1 3 +Vm1 4 VEE 5 +Vm2 6 –Vm2 7 VO2 8 VCC 9 VCC 1 1 – + – + 2 IC105,106 : uPC4570HA Dual OP-Amp 2 3 P1 5 IN 1 1 GND 4 VZ 6 IN 2 OUT 1 8 VCC 2 10 OUT 2 9 P2 INPUT LOGIC PRE DRIVER 7 VCC 1 15 STROBE 2G 2 B SELECT 14 A SELECT 13 12 11 10 9 OUTPUT 2Y 1 STROBE 1G 3 4 5 6 7 OUTPUT 1Y 16 VCC 8 GND DATA INPUTS DATA INPUTS 2C3 2C2 2C1 B A 2C0 2Y 2G B A 1C3 1C2 1C1 1C0 1Y 1G B A B A INPUTS SELECT STROBE Y H: High Level L: Low Level X: Don't care L C0 C1 C2 C3 G H L L L L A X L H L H B X L L H H OUTPUTS w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com A 1 2 3 4 5 6 7 8 RX-V320 B C D E F G H I J K 56 I SCHEMATIC DIAGRAM (OPERATION [1/2]) # All voltages are measured with a 10MΩ/V DC electric volt meter. # Components having special characteristics are marked and must be replaced with parts having specifications equal to those originally installed. # Schematic diagram is subject to change without notice. Conditions • INPUT → CD • VOLUME → minimum(–∞) • IMPEDANCE SELECTOR → Left • PRO LOGIC → On MAIN L 3 4 -29.0 -26.5 -24.0 -19.5 -26.6 -24.0 -29.0 -24.5 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ -26.6 4.0 -26.8 -29.3 -26.7 -29.0 - 29.0 -29.0 -29.0 -29.0 -29.0 -29.0 -29.0 -29.0 0.2 1.5 0.3 -29.0 3.8 3.1 0 4.0 4.9 4.8 -26.8 -26.8 -26.8 -26.8 -26.7 -26.7 -26.1 4.8 4.8 4.8 4.8 4.9 4.9 4.9 4.9 0 3.9 0 0 3.8 3.8 0 0 0 0 -26.7 -26.7 -26.7 -26.7 -26.7 -26.7 0 2.0 4.8 0 0.1 4.9 4.0 0 3.8 3.8 4.1 0 0.7 0.7 4.1 0.7 2.7 0 0 0 4.8 2.4 3.8 0 0 1.5 0 0 4.9 -21.9 -21.9 -21.9 -26.6 -26.6 4.1 4.1 -26.8 -11.9 4.9 4.9 4.9 0 -11.9 3.5 3.9 -26.7 -21.9 0.3 0 0 0 0 0 1.5 0 6.3 9.0 0.6 0 4.8 0 -29.3 -22.3 0 0 0 5.6 4.9 4.8 5.6 8.4 9.8 9.8 5.1 0.6 0.1 0.3 0 4.9 4.9 11.8 0.1 0.1 0 11.8 0 0 0 -12.0 0 0 0 -12.0 0 0.1 0 -26.7 -26.7 -26.7 -26.7 -26.7 -26.1 -26.8 -26.8 -26.8 -26 .7 -26 .7 -24 .5 -29 .0 -24 .0 -26 .6 -19 .5 -24 .0 -26 .5 -29 .0 -29 .0 -29 .0 -29 .0 -29 .0 -29 .0 -29 .0 -29 .0 -29 .0 -29 .2 -29 .2 -26.7 -26.8 -26.7 -26.7 -26.7 MICROCOMPUTER TONE CONTROL +5V REGULATOR POWER DOWN DETECT RESET FULL MUTE DRIVE VIDEO AUDIO VIDEO AUX TO INPUT(1) #8 page 54 #8 K-4 TO INPUT(1) #7 page 54 I-1 TO MAIN(1) #10 page 59 FLASH µ-COM WRITE CONNECTOR F-4 TO INPUT(2) W502 page 55 M30217MA-A205FP #28 K-3 FROM POWER TRANSFORMER OPE(7) TO INPUT(1) #6 page 54 #6 E-8 ( ) ( ) TAPE/MD MON. /EXT.DECODER • IC501: M30217MA-A205FP →See page 24~26 2V SAMPLE 50ns 0V Point e (Pin 13 of IC501) V : 2V/div H : 50nsec/div DC range 1 : 1 probe 5V 2V SAMPLE 5s 0V (CH2) 0V (CH1) CH1 CH2 Disconnect the power cord from the AC outlet. With the POWER switch turned ON, connect the power cord to the AC outlet. This waveform is not available by pushing the power switch ON and OFF. Point r CH1 : Emitter of Q504 CH2 : Collector of Q503 V : 5V or 2V/div H : 5sec/div DC range 1 : 1 probe D1991A [Q/R/S] D1991A [Q/R/S] PIN CONNECTION DIAGRAM OF DIODES, TRANSISTORS AND IC’s. 2SD1991A(Q,R,S) 1SS133 1SS176 HSS104 HZS5B2TD HZS6B2TD NJM78L05A-T3 Anode Cathode 2SA933S(Q,R) DTC144ES E C B E C B HZS7A2TD HZS7B2TD 1:INPUT 2:COMMON 3:OUTPUT 1 2 3 NJM2068LD 8 M30217MA-A205FP 1 30 31 50 51 80 81 100 1 OUT1 2 –IN1 3 +IN1 4 –Vcc 5 +IN2 6 –IN2 7 OUT2 8 +Vcc + – + – IC581, 582 : NJM2068LD Dual OP-Amp w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com A 1 2 3 4 5 6 8 RX-V320 B C D E F G H I J K L 7 57 I SCHEMATIC DIAGRAM [DSP] # All voltages are measured with a 10MΩ/V DC electric volt meter. # Components having special characteristics are marked and must be replaced with parts having specifications equal to those originally installed. # Schematic diagram is subject to change without notice. REAR L DIGITAL IN CENTER MAIN L (DSP) LFE 5 6 4.7 2.4 2.3 2.3 0 3.1 0 3.1 2.4 2.4 1.5 0 2.4 0.7 4.5 0.1 0 3.1 0 0 0 0 0 0 4.7 4.7 0 0 2.4 2.3 1.5 1.7 0 3.1 4.7 0 4.7 0 4.7 3.1 0 1.6 3.1 0 2.3 0 0 0 4.7 0 0.1 0.1 0.1 0 2.3 2.3 2.3 2.3 2.3 4.5 4.7 2.4 4.7 0.1 0 0.7 0.7 2.4 0.7 0 0.1 0 4.7 0.7 4.8 4.8 4.8 4.8 2.3 0.7 0 0.1 0 0.1 0.1 0.1 4.8 2.3 0 ~ ~~ ~ ~ ~ ~ ~ ~ ~~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4.8 0 4.8 4.8 0.1 4.4 4.8 4.8 2.4 2.4 2.4 4.8 4.8 4.8 4.8 4.8 0 4.8 2.3 2.3 2.4 2.4 2.3 4.8 1.4 1.5 0 0 0 0 0 0 0 0 0 2.0 2.0 4.8 4.7 0 4.8 2.3 2.3 2.3 2.2 2. 4 2. 4 2. 4 2. 4 0 0 0 0 2.4 4.9 4.9 4.9 4.9 2.4 2.4 2.4 23.7 2.4 2.4 2.4 23.7 2.4 2.4 2.4 –24.1 2.4 2.4 2.4 -24.1 23.8 -0.1 -0.1 0 0 0 0 -24.1 23.8 -0.1 -0.1 0 0 0 0 -24.1 23.8 0 0 0 0 0 0 –24.1 2.4 2.4 2.4 1.7 0 0 0 0 4.8 0 4.7 2.4 2.4 2.3 0 0 2.4 2.4 2.4 1.4 1.5 2.4 2.4 0 0 0 4.8 0 0 2.4 2.4 2.4 4.8 0 0 0 0 3.3 4.8 ~ A/D,D/A CONVERTER (CODEC. ADC/DAC) +3.3V REGULATOR L.P.F DSP AMP DSP + AC-3/PRO-LOGIC/DTS DECODER (AC3D2av) STATIC RAM (1M SRAM) DIGITAL FORMAT INTERFACE RECEIVER (DIR2) TO INPUT(3) #1 page 55 E-4 TO INPUT(1) #2 page 54 G-8 TO INPUT(1) #3 page 54 D-1 5 4 8 10 7 6 5 1 8 4 3 2 13 1 7 14 11 12 2 3 • IC3: YM3436DK→See page 27 • IC4: YSS918D-F→See page 28~30 • IC5: M5M51288BKJ→See page 31 • IC6: CS4227-KQ→See page 32 2V SAMPLE 50ns 0V Point y Pin 28 of IC6 V : 2V/div H : 50nsec/div DC range 1 : 1 probe 2V SAMPLE 50ns 0V Point t Pin 13 of IC3 V : 2V/div H : 50nsec/div DC range 1 : 1 probe IC2 : HD74HC02FPEL Quad 2-Input NOR IC1 : NJM2904M IC8~12 : M5220FP Dual OP-Amp 1B 1A 1Y 2Y 2A 2B GND Vcc 4A 4B 4Y 3Y 3B 3A 1 2 3 4 5 6 7 14 13 12 11 10 9 8 – + OUT1 –IN1 –VCC +VCC OUT2 1 2 3 4 5 +IN1 –IN2 +IN2 – + 6 7 8 Conditions • INPUT → CD • VOLUME → minimum(–∞) • IMPEDANCE SELECTOR → Left • PRO LOGIC → On PIN CONNECTION DIAGRAM OF DIODES, TRANSISTORS AND IC’s. M5M51288BKJ-20LTEL 1SS355 YM3436DK CS4227-KQ YSS918D-F NJM2904M M5220FP UPC29M33T-E1 HD74HC02FPEL 2SC3326(A,B) DTA143EKA Anode Cathode C B E 23 22 12 11 1 23 34 33 50 31 30 1 100 81 80 51 w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com A 1 2 3 4 5 6 7 8 RX-V320 B C D E F G H I J K 58 I SCHEMATIC DIAGRAM [OPERATION (2/2)] # All voltages are measured with a 10MΩ/V DC electric volt meter. # Components having special characteristics are marked and must be replaced with parts having specifications equal to those originally installed. # Schematic diagram is subject to change without notice. Conditions • INPUT → CD • VOLUME → minimum(–∞) • IMPEDANCE SELECTOR → Left • PRO LOGIC → On IC301~303 : LA7956 Video Switch DRIVER VIDEO OUT 1 A 2 B 3 VIN1 4 GND 5 VIN2 6 VCC 7 VIN3 8 VIN4 9 CONTROL 4-INPUT 1-OUTPUT VIDEO SWITCH 6 dB AMP REAR L MAIN L CENTER 3.8 11.7 4.9 0 3. 8 6.3 11.7 7.8 4.0 4 .6 11.0 11.0 0 -46.8 -47.7 -47.3 0 0.6 -46.1 0 0.6 0.6 -1.1 -46.1 0.6 0.6 -1.1 -46.0 -46.6 0 -46.0 0 0.6 0 -46.7 0.6 -1.1 -46.2 -46.9 0 -46.3 0.6 0 -46.8 0.6 -1.1 -46.4 -47.0 0 -46.4 0.6 0 -46.4 0.6 -1.1 -46.1 -46.9 0 0 13.6 13.1 36.8 13.6 -46.1 0.6 0 -47.1 -46.6 0 -46.1 -47.3 -46.7 -46.7 -47.3 0 0 3.8 ~ ~ ~ ~ 3.8 11.7 4.9 0 3. 8 6.2 11.7 7.7 5.4 6.1 7.2 0 0 11.7 6.1 6.7 6.1 9.9 0 4.9 19.3 0 12.1 19.3 -29.0 -24.7 -24.7 24.3 28.5 -24.7 0 0 24.3 23.7 0 12.1 -19.8 0 -12.0 4.0 4 .6 11.0 11.0 0 3.8 11.7 4.9 0 3. 8 6.1 0 3.8 3.8 LIMITTER REGULATOR S VIDEO SELECTOR & AMP VIDEO SELECTOR & AMP MAIN POWER AMP REAR POWER AMP CENTER POWER AMP VIDEO SIGNAL DVD/LD SAT/D-TV IN OUT MONITOR OUT VCR DVD/LD S VIDEO VIDEO IN OUT MONITOR OUT VCR TO INPUT(2) #11 page 55 I-2 TO INPUT(1) #9 page 54 W101 K-5 TO MAIN(1) CB201 page 59 A-5 TO INPUT(1) #5 page 54 #5 K-3 MTZJ20C MTZJ24D 2SA1708(S,T) 2SC4488(S,T) 1SS133 1SS176 HSS104 HZS5B2TD HZS6B2TD 2SB1565(E,F) 2SC4038(Q,R,S) Anode Cathode 2SA933S(Q,R) 2SC1740S (R,S) DTC144ES E C B E C B HZS7A2TD HZS7B2TD HZS242TD NJM78M05FA NJM7805FA NJM7812FA LA7956 2SC893A(D,E) 2SA1015(Y) 2SC1815(Y) 2SC1890A(D,E) 2SC2229(O,Y) E C B 1.OUTPUT 2.COMMON 3.INPUT NJM79M12FA 1.COMMON 2.INPUT 3.OUTPUT PIN CONNECTION DIAGRAM OF DIODES, TRANSISTORS AND IC’s. w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com A 1 2 3 4 5 6 8 RX-V320 B C D E F G H I J K L 7 59 I SCHEMATIC DIAGRAM [MAIN] REAR L MAIN L MAIN L CENTER –1.1 –0.4 48.0 0.5 1.0 1.0 -0.5 -0.5 0 0 0 47.9 0 47.9 48.0 0 0 -48.1 -48.1 -1.1 48.0 0 0.5 –1.1 –0.4 48.0 0.5 1.0 1.0 -0.5 -0.5 0 0 0 47.9 0 0 -48.1 -48.1 -1.1 48.0 0 0.5 –1.1 –0.4 48.0 0.5 1.0 1.0 -0.5 -0.5 0 0 0 47.9 0 0 -48.1 -48.1 -1.1 48.0 0 0.5 –1.1 –0.4 47.8 0.5 1.0 1.0 -0.5 -0.5 0 0 0 26.8 26.8 13.4 1.1 0.2 0.2 0.2 0 0 0 1.1 0.7 0 47.9 0 0 -48.1 -48.1 -1.0 48.0 0 0.5 –1.1 –0.4 48.0 0.5 1.0 1.0 -0.5 -0.5 0 0 0 47.9 0 0 -48.1 -48.1 -1.1 48.0 0 0.5 13.4 0.2 0.1 0.2 0.2 -29.2 0.6 0.7 0 -29.9 0.6 13.2 26.5 0 -29.9 -36.8 0.1 0 0 0.2 0.2 0 0.2 0 0 AC12.1V AC73.7V AC57V 0 0 0 -47.3 35.7 35.7 AC73.7V (AC57V) 10.4 10.4 5.2 0 5.2 0(0) -48.1(-36.8) 0(0) 47.9 (36.8) 9.5 9.5 9.0 9.0 0 0 0 0 0.7 MAIN POWER AMP SUB POWER SUPLLY REAR POWER AMP CENTER POWER AMP SPEAKER RELAY DRIVE TO OPE(1) W503 page E-56 W503 B A SPEAKERS PHONES W806 W381 W202 H-3 REAR (SURROUND) CENTER R L SPEAKERS MAIN A R L B R L IMPEDANCE SELECTOR FROM OPE(4) CB103 page 58 D-4 # All voltages are measured with a 10MΩ/V DC electric volt meter. # Components having special characteristics are marked and must be replaced with parts having specifications equal to those originally installed. # Schematic diagram is subject to change without notice. Conditions • INPUT → CD • VOLUME → minimum(–∞) • IMPEDANCE SELECTOR → Left • PRO LOGIC → On PIN CONNECTION DIAGRAM OF DIODES, TRANSISTORS AND IC’s. 2SC1740S (R,S) 1T2 1SS133 1SS176 HSS104 1SS270A HZS5B2TD Anode Cathode HZS11B2TD HZS12B2TD HZS302TD E C B 2SA970 (GR,BL) 2SA1015(Y) 2SC1890A(D,E) 2SC2240 (GR,BL) E C B 2SA1708(S,T) 2SC4488(S,T) E C B 2SD2396(J,K) 2SA1695(O,P,Y) 2SC4468(O,P,Y) S1NB20 D5SB20 w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com A 1 2 3 4 5 6 7 8 RX-V320 B C D E F G H I J K 60 I SCHEMATIC DIAGRAM [TUNER] V : 2V/div H : 0.1µsec/div 2V SAMPLE 0.1us Point 1 (Pin22 of IC2) DC range 1 : 1 probe 0V PIN CONNECTION DIAGRAM OF DIODES, TRANSISTORS AND IC’s. LA1266 2SC535(A,B,G) 2SC1815(Y) 1SS133 1SS176 HSS104 MTZJ5.6B Anode Cathode 2SC1740S(R,S) DTA114ES DTC144ES E C B LA3401 LC72131 12 24 1SS355 UDZS5.6BTE-17 Anode Cathode FM AM AM FM 10.4 (0) 10.5 (11.5) 0.1 (10.6) 5.1 (5.0) (4.4) (0) 5.1 (5.2) 7.7 (7.6) 2.4 (1.1) 2.4 (1.1) 2.4 (1.1) 0 (0) 11.0 (11.1) 11.0 (11.1) 11.0 (11.1) 0 (0) 3.9 (3.7) 2.3 (2.2) 0 (2.1) 3.0 (2.8) 3.4 (2.1) 3.9 (3.5) 3.9 (3.5) (1.9) (3.5) 5.0 11.4 (11.5) 5.7 (5.7) 5.7 (5.7) 0 (0) 2.4 (0) 4.9 (5.0) 0 (2.5) (0) 2.4 4.9 (5.0) (1.0) 1.0 (1.0) 1.0 (5.0) 4.5 (0) 0 (0) 0 0.1 10.6 (0) 0 (0) 0 (0.2) 11.4 (0) 0 (0) 0 (0) 0 (0) 0 (2.5) (2.5) 2.4 0 (11.5) (11.5) 11.4 11.4 (0.2) (1.5) 3.9 0 (10.5) 1.5 2.4 (1.1) (2.8) 0 (2.2) 2.6 (2.0) 1.5 1.5 11.0 2.4 (11.1) 3.0 (2.8) (2.1) 3.1 (3.1) 3.1 (3.1) 3.1 (3.1) 3.1 (3.1) 3.0 (3.0) 3.1 (3.1) 3.1 (3.1) 3.0 (3.0) 3.1 (3.1) 0 (6.9) 11.1 (11.2) 3.4 (3.6) 2.8 (7.0) 2.8 (5.2) 2.8 (5.2) 2.8 (9.1) 2.8 (2.8) 0 (0) 4.9 (0) 4.9 (5.0) 0 (0) 0 2.8 (9.1) 0 (0) 2.8 (9.1) 4.9 (4.9) 0 (0) 0 (0) 4.4 (5.2) 87.5MHz 98.0MHz 108.0MHz 1.9V 4.5V 7.8V 531KHz 1080KHz 1611KHz 1.3V 5.0V 7.3V AM FM 1 2.5 MONAURAL DISTORTION ADJ. SIGNAL METER ADJ. DISCRIMINATOR BALANCE ADJ. SEPARATION ADJ. (9.4) 9.3 0 (0) AM SENSITIVITY VT REGULATOR PLL MPX AM/FM IF TO INPUT(1) CB107 page 54 I-8 bottom view IC1 : LA1266 AM/FM IF IF BUFFER 20 18 11 13 10 1 2 3 5 6 7 IF BUFFER FM-IF Q.D. VCC 12 FM-OUT 9 REG. (TO 22PIN) POST AMP. 22 23 24 4 14 19 17 16 REG. OSC OSC BUFFER NARROW S-METER AGC S- METER LED DRIVER 8 VDD GND 21 RF MIX AM-IF DET 15 AM-OUT AM-IF STRQ FM-IF FM-IN IC2 : LC72131 PLL Controller POWER ON RESET XIN q !8 PD AIN1 @2 XOUT !6 FMIN AMIN r DI t CL y DO !7 VDD @0 AOUT1 !9 !2 IFIN !5 e CE @1 VSS REFERENCE DIVIDER PHASE DETECTOR CHARGE PUMP UNLOCK DETECTOR UNIVERSAL COUNTER SWALLOW COUNTER 1/16,1/17 4BITS 1/2 12BITS PROGRAMMABLE DIVIDER DATA SHIFT REGISTER LATCH u i o !0 !1 !3 C2B I/F BO1 BO2 BO3 BO4 IO1 IO2 IC3 : LA3401 MPX 22 21 OSC 20 PHASE COMPARATOR 19 VOL REG 18 17 16 15 14 13 12 PILOT DET VCO STOP SYMMETRICAL REACTANCE CIRCUIT FF FF FF 38KHz FF 19KHz ∠90° FF 19KHz ∠0° TRIGGER LAMP DRIVER STEREO SWITCH 80K 1 2 3 4 5 6 7 8 9 10 11 MUTING FM AM CHANGE VCC ON MUTING DECODER MUTING CONTROL FM AM CHANGE OVER RA 1K RC RC RB RB MUTING OUTPUT 80K 1K • PK1 : ENV-172A4G1 (V2716700) ANT AGC GND2 GND3 VT +B IF OUT OSC OUT C11 22P C1 39P L9 C28 6P R1 100K C2 15P C31 0.01µ C32 0.01µ L1 C3 0.75P DT1 SVC212 R2 100K C4 7P R3 100K C5 10P Q1 2SK439 R4 150 R8 10K R26 1.5K R27 390 L2 L3 R9 33 C30 0.018m C13 0.018m C6 7P DT2 SVC212 DT3 SVC212 R5 100K R6 100K L8 C8 4P L4 C7 2.5P C10 27P C26 0.01µ C12 0.018µ C14 47P C25 0.01µ R10 4.7K C16 2P DT4 SVC212 C15 L6 Q5 2SC461 R20 330K R21 470 C29 2P C27 0.018m R12 10K C17 8P Q4 2SC461 C18 27P R13 10K R14 1.8K C9 470P R7 1M Q2 2SC535 R19 C24 47P R23 330 R22 330K C19 5P C20 12P R24 10 Q6 2SC461 R25 C23 15P L7 1 2 3 4 5 6 7 8 L5 0.47m # All voltages are measured with a 10MΩ/V DC electric volt meter. # Components having special characteristics are marked and must be replaced with parts having specifications equal to those originally installed. # Schematic diagram is subject to change without notice. Each voltage given here represents that in the FM (98.1MHz STEREO) reception mode but the one in the parentheses ( ) is that in the AM (1080kHz, MAN’L) reception mode. w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 61 RX-V320 PARTS LIST I ELECTRICAL PARTS ABBREVIATIONS IN THIS LIST ARE AS FOLLOWS: C. A. EL. CHP : CHIP ALUMI. ELECTROLYTIC CAP C. CE : CERAMIC CAP C. CE. ARRAY : CERAMIC CAP ARRAY C. CE. CHP : CHIP CERAMIC CAP C. CE. ML : MULTILAYER CERAMIC CAP C. CE. M. CHP : CHIP MULTILAYER CERAMIC CAP C. CE. SAFTY : RECOGNIZED CERAMIC CAP C. CE. TUBLR : CERAMIC TUBULAR CAP C. CE. SMI : SEMI CONDUCTIVE CERAMIC CAP C. EL : ELECTROLYTIC CAP C. MICA : MICA CAP C. ML. FLM : MULTILAYER FILM CAP C. MP : METALLIZED PAPER CAP C. MYLAR : MYLAR FILM CAP C. MYLAR. ML : MULTILAYER MYLAR FILM CAP C. PAPER : PAPER CAPACITOR C. PLS : POLYSTYRENE FILM CAP C. POL : POLYESTER FILM CAP C. POLY : POLYETHYLENE FILM CAP C. PP : POLYPROPYLENE FILM CAP C. TNTL : TANTALUM CAP C. TNT. CHP : CHIP TANTALUM CAP C. TRIM : TRIMMER CAP CN : CONNECTOR CN. BS. PIN : CONNECTOR, BASE PIN CN. CANNON : CONNECTOR, CANNON CN. DIN : CONNECTOR, DIN CN. FLAT : CONNECTOR, FLAT CABLE CN. POST : CONNECTOR, BASE POST COIL. MX. AM : COIL, AM MIX COIL. AT. FM : COIL, FM ANTENNA COIL. DT. FM : COIL, FM DETECT COIL. MX. FM : COIL, FM MIX COIL. OUTPT : OUTPUT COIL DIOD. ARRAY : DIODE ARRAY DIODE. BRG : DIODE BRIDGE DIODE. CHP : CHIP DIODE DIODE. VAR : VARACTOR DIODE DIOD. Z. CHP : CHIP ZENER DIODE DIODE. ZENR : ZENER DIODE DSCR. CE : CERAMIC DISCRIMINATOR FER. BEAD : FERRITE BEADS FER. CORE : FERRITE CORE FET. CHP : CHIP FET FL. DSPLY : FLUORESCENT DISPLAY FLTR. CE : CERAMIC FILTER FLTR. COMB : COMB FILTER MODULE FLTR. LC. RF : LC FILTER, EMI GND. MTL : GROUND PLATE GND. TERM : GROUND TERMINAL HOLDER. FUS : FUSE HOLDER IC. PRTCT : IC PROTECTOR JUMPER. CN : JUMPER CONNECTOR JUMPER. TST : JUMPER, TEST POINT L. DTCT : LIGHT DETECTING MODULE L. EMIT : LIGHT EMITTING MODULE LED. DSPLY : LED DISPLAY LED. INFRD : LED, INFRARED MODUL. RF : MODULATOR, RF PHOT. CPL : PHOTO COUPLER PHOT. INTR : PHOTO INTERRUPTER PHOT. RFLCT : PHOTO REFLECTOR PIN. TEST : PIN, TEST POINT PLST. RIVET : PLASTIC RIVET R. ARRAY : RESISTOR ARRAY R. CAR : CARBON RESISTOR R. CAR. CHP : CHIP RESISTOR R. CAR.FP : FLAME PROOF CARBON RESISTOR R. FUS : FUSABLE RESISTOR R. MTL. CHP : CHIP METAL FILM RESISTOR R. MTL. FILM : METAL FILM RESISTOR R. MTL. OXD : METAL OXIDE FILM RESISTOR R. MTL. PLAT : METAL PLATE RESISTOR RSNR. CE : CERAMIC RESONATOR RSNR. CRYS : CRYSTAL RESONATOR R. TW. CEM : TWIN CEMENT FIXED RESISTOR R. WW : WIRE WOUND RESISTOR SCR. BND. HD : BIND HEAD B-TITE SCREW SCR. BW. HD : BW HEAD TAPPING SCREW SCR. CUP : CUP TITE SCREW SCR. TERM : SCREW TERMINAL SCR. TR : SCREW, TRANSISTOR SUPRT. PCB : SUPPORT, P. C. B. SURG. PRTCT : SURGE PROTECTOR SW. TACT : TACT SWITCH SW. LEAF : LEAF SWITCH SW. LEVER : LEVER SWITCH SW. MICRO : MICRO SWITCH SW. PUSH : PUSH SWITCH SW. RT. ENC : ROTARY ENCODER SW. RT. MTR : ROTARY SWITCH WITH MOTOR SW. RT : ROTARY SWITCH SW. SLIDE : SLIDE SWITCH TERM. SP : SPEAKER TERMINAL TERM. WRAP : WRAPPING TERMINAL THRMST. CHP : CHIP THERMISTOR TR. CHP : CHIP TRANSISTOR TR. DGT : DIGITAL TRANSISTOR TR. DGT. CHP : CHIP DIGITAL TRANSISTOR TRANS : TRANSFORMER TRANS. PULS : PULSE TRANSFORMER TRANS. PWR : POWER TRANSFORMER ASS'y TUNER. AM : TUNER PACK, AM TUNER. FM : TUNER PACK, FM TUNER. PK : FRONT-END TUNER PACK VR : ROTARY POTENTIOMETER VR. MTR : POTENTIOMETER WITH MOTOR VR. SW : POTENTIOMETER WITH ROTARY SW VR. SLIDE : SLIDE POTENTIOMETER VR. TRIM : TRIMMER POTENTIOMETER Note) Those parts marked with "#" are not included in the P. C. B. Ass'y. Components having special characteristics are marked Z and must be replaced with parts having specifications equal to those originally installed. G Carbon resistors (1/6W or 1/4W) are not included in the ELECTRICAL PARTS List. For the part Nos. of the carbon resistors,refer to last page. G Chip resistors are listed on page 71. I WARNING www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 62 RX-V320 P. C. B. DSP Schm Ref PART NO. Descri pt i on ✻ New Parts ✻ New Parts Schm Ref PART NO. Descri pt i on * V8214500 P. C. B. DSP CB1 VQ044100 CN. BS. PI N 5P CB2 VQ044900 CN. BS. PI N 19P CB3 VQ044600 CN. BS. PI N 13P C1 UB052100 C. CE. M. CHP 100pF 50V C2 UB245100 C. CE. M. CHP 0. 1uF 25V C3 UB052100 C. CE. M. CHP 100pF 50V C4 UB052100 C. CE. M. CHP 100pF 50V C7 VJ 900700 C. CE. M. CHP 33pF 50V C8 UB245100 C. CE. M. CHP 0. 1uF 25V C9 UB245100 C. CE. M. CHP 0. 1uF 25V C10 UB052100 C. CE. M. CHP 100pF 50V C11 UB052100 C. CE. M. CHP 100pF 50V C12 UB052100 C. CE. M. CHP 100pF 50V C13 UB052100 C. CE. M. CHP 100pF 50V C14 UB245100 C. CE. M. CHP 0. 1uF 25V C15 UB013100 C. CE. M. CHP 1000pF 50V C16 VJ 900700 C. CE. M. CHP 33pF 50V C17 UB245100 C. CE. M. CHP 0. 1uF 25V C18 UA654470 C. MYLAR 0. 047uF 50V C19 UA653470 C. MYLAR 4700pF 50V C20 UB245100 C. CE. M. CHP 0. 1uF 25V C21 UR818100 C. EL 100uF 6. 3V C22 UB052100 C. CE. M. CHP 100pF 50V C23 UB052100 C. CE. M. CHP 100pF 50V C24 UB052100 C. CE. M. CHP 100pF 50V C25 UB052100 C. CE. M. CHP 100pF 50V C26 UB245100 C. CE. M. CHP 0. 1uF 25V C27 UB245100 C. CE. M. CHP 0. 1uF 25V C28 UB245100 C. CE. M. CHP 0. 1uF 25V C29 UB245100 C. CE. M. CHP 0. 1uF 25V C30 VJ 900300 C. CE. M. CHP 22pF 50V C31 VJ 900300 C. CE. M. CHP 22pF 50V C32 UB052100 C. CE. M. CHP 100pF 50V C33 UB052100 C. CE. M. CHP 100pF 50V C34 UB052100 C. CE. M. CHP 100pF 50V C35 UB245100 C. CE. M. CHP 0. 1uF 25V C36 UR818100 C. EL 100uF 6. 3V C37 UB052100 C. CE. M. CHP 100pF 50V C38 UB052100 C. CE. M. CHP 100pF 50V C39 UB052100 C. CE. M. CHP 100pF 50V C40 UB052100 C. CE. M. CHP 100pF 50V C41 UB052100 C. CE. M. CHP 100pF 50V C42 UR818330 C. EL 330uF 6. 3V C43 UR818330 C. EL 330uF 6. 3V C44 UB245100 C. CE. M. CHP 0. 1uF 25V C45 UB245100 C. CE. M. CHP 0. 1uF 25V C46 UB245100 C. CE. M. CHP 0. 1uF 25V C47 UB245100 C. CE. M. CHP 0. 1uF 25V C48 UR818330 C. EL 330uF 6. 3V C50 UB012470 C. CE. M. CHP 470pF 50V C51 UB245100 C. CE. M. CHP 0. 1uF 25V C52 UB245100 C. CE. M. CHP 0. 1uF 25V C53 UR818330 C. EL 330uF 6. 3V C54 UB245100 C. CE. M. CHP 0. 1uF 25V C55 UR818330 C. EL 330uF 6. 3V C56 UB245100 C. CE. M. CHP 0. 1uF 25V C57 UB245100 C. CE. M. CHP 0. 1uF 25V C58 UR818330 C. EL 330uF 6. 3V C59 UB245100 C. CE. M. CHP 0. 1uF 25V C60 UR818100 C. EL 100uF 6. 3V C61 UB245100 C. CE. M. CHP 0. 1uF 25V C62 UR829100 C. EL 1000uF 10V C63 UR829100 C. EL 1000uF 10V C64 UR828220 C. EL 220uF 10V C65 UB245100 C. CE. M. CHP 0. 1uF 25V C66 VE326800 C. MYLAR. ML 0. 47uF 50V C67 UR818100 C. EL 100uF 6. 3V C68 UR865470 C. EL 0. 47uF 50V C69 UA653150 C. MYLAR 1500pF 50V C70 UA653150 C. MYLAR 1500pF 50V C71 UR847100 C. EL 10uF 25V C72 UA653330 C. MYLAR 3300pF 50V C73 UA653330 C. MYLAR 3300pF 50V C74 UR847100 C. EL 10uF 25V C75 UR847100 C. EL 10uF 25V C76 UA653330 C. MYLAR 3300pF 50V C77 UA655330 C. MYLAR 0. 33uF 50V C78 UR847100 C. EL 10uF 25V C79 UR847100 C. EL 10uF 25V C80 UA653470 C. MYLAR 4700pF 50V C81 UA653470 C. MYLAR 4700pF 50V C82 UR847100 C. EL 10uF 25V C83 UA652100 C. MYLAR 100pF 50V C84 UA652100 C. MYLAR 100pF 50V C85 UA652100 C. MYLAR 100pF 50V C86 UA652220 C. MYLAR 220pF 50V C87 UR847100 C. EL 10uF 25V C88 UR847100 C. EL 10uF 25V C89 UA652100 C. MYLAR 100pF 50V C90 UA652220 C. MYLAR 220pF 50V C91 UA652100 C. MYLAR 100pF 50V C92 UA653470 C. MYLAR 4700pF 50V C93 UA652100 C. MYLAR 100pF 50V C94 UA652100 C. MYLAR 100pF 50V C95 UR847100 C. EL 10uF 25V C96 UR847100 C. EL 10uF 25V C97 UA652100 C. MYLAR 100pF 50V C98 UA652100 C. MYLAR 100pF 50V C99 UA652100 C. MYLAR 100pF 50V C100 UR837220 C. EL 22uF 16V C101 UR847470 C. EL 47uF 25V C102 VE326800 C. MYLAR. ML 0. 47uF 50V C103 UR847470 C. EL 47uF 25V C104 UR837220 C. EL 22uF 16V C105 UA652100 C. MYLAR 100pF 50V www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 63 RX-V320 Schm Ref PART NO. Descri pt i on ✻ New Parts ✻ New Parts Schm Ref PART NO. Descri pt i on P. C. B. DSP & P. C. B. INPUT C106 UB052100 C. CE. M. CHP 100pF 50V C107 UB052100 C. CE. M. CHP 100pF 50V C108 UB052100 C. CE. M. CHP 100pF 50V C109 UB245100 C. CE. M. CHP 0. 1uF 25V C110 UB052100 C. CE. M. CHP 100pF 50V C111 UB052100 C. CE. M. CHP 100pF 50V C112 UB052100 C. CE. M. CHP 100pF 50V C113 UR818470 C. EL 470uF 6. 3V C114 UB245100 C. CE. M. CHP 0. 1uF 25V C115 UB052100 C. CE. M. CHP 100pF 50V C116 UB052100 C. CE. M. CHP 100pF 50V C117 UB245100 C. CE. M. CHP 0. 1uF 25V C118 UB245100 C. CE. M. CHP 0. 1uF 25V C119 UA652100 C. MYLAR 100pF 50V C120 UB051100 C. CE. M. CHP 10pF 50V C121 UB051100 C. CE. M. CHP 10pF 50V D1 VT332900 DI ODE 1SS355 D2 VT332900 DI ODE 1SS355 D3 VT332900 DI ODE 1SS355 D4 VT332900 DI ODE 1SS355 D5 VT332900 DI ODE 1SS355 D6 VT332900 DI ODE 1SS355 D7 VT332900 DI ODE 1SS355 D8 VT332900 DI ODE 1SS355 D9 VT332900 DI ODE 1SS355 D10 VT332900 DI ODE 1SS355 D11 VT332900 DI ODE 1SS355 D12 VT332900 DI ODE 1SS355 G1 VR463400 TERM. GND D3. 5 G2 VR463400 TERM. GND D3. 5 G3 VR463400 TERM. GND D3. 5 G4 VR463400 TERM. GND D3. 5 I C1 XR038A00 I C NJ M2904M OP AMP I C2 XL091A00 I C HD74HC02FPEL NOR I C3 XG948E00 I C YM3436DK I C4 XV304B00 I C YSS918D- F I C5 XV305A00 I C I S61C1024- 20J SRAM I C6 XW233A00 I C CS4227- KQ I C8 XV039A00 I C M5220FP OP AMP I C9 XV039A00 I C M5220FP OP AMP I C10 XV039A00 I C M5220FP OP AMP I C11 XV039A00 I C M5220FP OP AMP I C12 XV039A00 I C M5220FP OP AMP I C15 XU965A00 I C uPC29M33T- E1 3. 3V L1 GE300610 FER. BEAD BL02RN1- R62T4 Q1 VV655200 TR. DGT DTA143EKA Q2 VD303700 TR 2SC3326 A, B R40 HV753220 R. CAR. FP 2. 2Ω 1/4W R45 HV753220 R. CAR. FP 2. 2Ω 1/4W R46 HV753220 R. CAR. FP 2. 2Ω 1/4W R49 HV754100 R. CAR. FP 10Ω 1/4W R50 HV753100 R. CAR. FP 1 Ω 1/4W R95 HV753220 R. CAR. FP 2. 2Ω 1/4W R96 HV753220 R. CAR. FP 2. 2Ω 1/4W XL1 Vi 552000 RSNR. CRYS 12. 288MHz * V8214400 P. C. B. I NPUT CB102 VM923600 CN. BS. PI N 13P CB103 Vi 878900 CN. BS. PI N 11P CB104 VQ048200 CN. BS. PI N 33P CB105 VM689000 CN. BS. PI N 23P CB106 VQ047400 CN. BS. PI N 19P CB107 VQ963700 CN. BS. PI N 16P CB108 VK025300 CN. BS. PI N 9P CB110 VP127700 CN 24P CB111 VK024900 CN. BS. PI N 5P CB112 Vi 878400 CN. BS. PI N 6P CB351 V6247600 CN. PHOT. SN 1P GP1FA552RZ CB352 V6247600 CN. PHOT. SN 1P GP1FA552RZ CB353 Vi 878900 CN. BS. PI N 11P CB354 VQ044100 CN. BS. PI N 5P CB401 VQ045300 CN. BS. PI N 23P CB451 VK026800 CN. BS. PI N 9P C101 UR866220 C. EL 2. 2uF 50V C103 UA652220 C. MYLAR 220pF 50V C105 UA652220 C. MYLAR 220pF 50V C106 UR866220 C. EL 2. 2uF 50V C107 VF467300 C. CE. TUBLR 0. 01uF 16V C108 UA652100 C. MYLAR 100pF 50V C109 UA652100 C. MYLAR 100pF 50V C112 UA652100 C. MYLAR 100pF 50V C113 UA652100 C. MYLAR 100pF 50V C114 FG651470 C. CE 47pF 50V C115 FG651470 C. CE 47pF 50V C116 UA652100 C. MYLAR 100pF 50V C117 UA652100 C. MYLAR 100pF 50V C118 UA652100 C. MYLAR 100pF 50V C119 UA652100 C. MYLAR 100pF 50V C120 VF466800 C. CE. TUBLR 100pF 50V C121 VF466800 C. CE. TUBLR 100pF 50V C122 VF466700 C. CE. TUBLR 47pF 50V C123 VF466700 C. CE. TUBLR 47pF 50V C124 UA655220 C. MYLAR 0. 22uF 50V C125 VF467300 C. CE. TUBLR 0. 01uF 16V C126 UR866220 C. EL 2. 2uF 50V C127 UR828220 C. EL 220uF 10V C128 UR837470 C. EL 47uF 16V C129 UA653100 C. MYLAR 1000pF 50V C130 UA653910 C. MYLAR 9100pF 50V C131 UA654330 C. MYLAR 0. 033uF 50V C132 UA653910 C. MYLAR 9100pF 50V C133 UA654330 C. MYLAR 0. 033uF 50V C134 UA653100 C. MYLAR 1000pF 50V C135 UR828220 C. EL 220uF 10V www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 64 RX-V320 Schm Ref PART NO. Descri pt i on ✻ New Parts ✻ New Parts Schm Ref PART NO. Descri pt i on P. C. B. INPUT C136 UR837470 C. EL 47uF 16V C137 UR866220 C. EL 2. 2uF 50V C138 UR837470 C. EL 47uF 16V C139 UR837470 C. EL 47uF 16V C142 VJ 599100 C. CE. TUBLR 0. 1uF 50V C143 VJ 599100 C. CE. TUBLR 0. 1uF 50V C147 UR837220 C. EL 22uF 16V C148 UR847100 C. EL 10uF 25V C149 UR847100 C. EL 10uF 25V C150 UR837220 C. EL 22uF 16V C151 UR847100 C. EL 10uF 25V C152 UR847100 C. EL 10uF 25V C153 UR847100 C. EL 10uF 25V C156 UR847100 C. EL 10uF 25V C157 UR847100 C. EL 10uF 25V C158 UR847100 C. EL 10uF 25V C161 VJ 599100 C. CE. TUBLR 0. 1uF 50V C162 VJ 599100 C. CE. TUBLR 0. 1uF 50V C163 UA652100 C. MYLAR 100pF 50V C164 UA652100 C. MYLAR 100pF 50V C165 UA654270 C. MYLAR 0. 027uF 50V C166 UA654270 C. MYLAR 0. 027uF 50V C167 UR847100 C. EL 10uF 25V C168 UR847100 C. EL 10uF 25V C169 UA652100 C. MYLAR 100pF 50V C170 UR837470 C. EL 47uF 16V C171 UR837470 C. EL 47uF 16V C172 UA652100 C. MYLAR 100pF 50V C173 UR847100 C. EL 10uF 25V C174 UR847100 C. EL 10uF 25V C175 UA654270 C. MYLAR 0. 027uF 50V C176 UA654270 C. MYLAR 0. 027uF 50V C177 VJ 599100 C. CE. TUBLR 0. 1uF 50V C178 VJ 599100 C. CE. TUBLR 0. 1uF 50V C179 UR837470 C. EL 47uF 16V C180 UR837470 C. EL 47uF 16V C181 VJ 599100 C. CE. TUBLR 0. 1uF 50V C183 UR847470 C. EL 47uF 25V C184 UR847470 C. EL 47uF 25V C193 VF466800 C. CE. TUBLR 100pF 50V C194 VF467000 C. CE. TUBLR 1000pF 50V C195 VF467300 C. CE. TUBLR 0. 01uF 16V C196 VJ 599100 C. CE. TUBLR 0. 1uF 50V C197 VF467000 C. CE. TUBLR 1000pF 50V C198 VF466800 C. CE. TUBLR 100pF 50V C199 VF466800 C. CE. TUBLR 100pF 50V C351 VG278400 C. CE. TUBLR 220pF 50V C352 VG278400 C. CE. TUBLR 220pF 50V C353 VG278400 C. CE. TUBLR 220pF 50V C354 VG278400 C. CE. TUBLR 220pF 50V C355 VG278400 C. CE. TUBLR 220pF 50V C356 VG278400 C. CE. TUBLR 220pF 50V C357 VF467300 C. CE. TUBLR 0. 01uF 16V C358 VJ 599100 C. CE. TUBLR 0. 1uF 50V C359 UR837220 C. EL 22uF 16V C360 VG276600 C. CE. TUBLR 22pF 50V C361 VJ 599100 C. CE. TUBLR 0. 1uF 50V C362 VJ 599100 C. CE. TUBLR 0. 1uF 50V C363 VJ 599100 C. CE. TUBLR 0. 1uF 50V C364 VG278400 C. CE. TUBLR 220pF 50V C365 VF466600 C. CE. TUBLR 10pF 50V C366 VF467000 C. CE. TUBLR 1000pF 50V C367 VJ 599100 C. CE. TUBLR 0. 1uF 50V C368 VJ 599100 C. CE. TUBLR 0. 1uF 50V C369 UR828100 C. EL 100uF 10V C370 VJ 599100 C. CE. TUBLR 0. 1uF 50V C401 UR866220 C. EL 2. 2uF 50V C402 UA652100 C. MYLAR 100pF 50V C403 UA652100 C. MYLAR 100pF 50V C404 UR866220 C. EL 2. 2uF 50V C405 UR866220 C. EL 2. 2uF 50V C406 UR866220 C. EL 2. 2uF 50V C407 UR866220 C. EL 2. 2uF 50V C408 UR866220 C. EL 2. 2uF 50V C409 UN866100 C. EL 1uF 50V C412 UA653100 C. MYLAR 1000pF 50V C413 UR828100 C. EL 100uF 10V C414 UA653100 C. MYLAR 1000pF 50V C415 UR828100 C. EL 100uF 10V C418 UR828100 C. EL 100uF 10V C420 VG287600 C. EL 100uF 25V C421 UA652100 C. MYLAR 100pF 50V C422 UR828100 C. EL 100uF 10V C423 UA652100 C. MYLAR 100pF 50V C424 UR828100 C. EL 100uF 10V C425 VG287600 C. EL 100uF 25V C427 UR828100 C. EL 100uF 10V C428 UR828100 C. EL 100uF 10V C430 UA652100 C. MYLAR 100pF 50V C431 UR828100 C. EL 100uF 10V C432 UA652100 C. MYLAR 100pF 50V C433 UR828100 C. EL 100uF 10V C435 UR828100 C. EL 100uF 10V C436 VJ 599100 C. CE. TUBLR 0. 1uF 50V C451 UR868330 C. EL 330uF 50V C452 UR868330 C. EL 330uF 50V C453 UR749680 C. EL 6800uF 25V C454 UR749220 C. EL 2200uF 25V C455 UR73A100 C. EL 10000uF 16V C456 VJ 599100 C. CE. TUBLR 0. 1uF 50V C457 VJ 599100 C. CE. TUBLR 0. 1uF 50V C458 VS745400 C. POL. MTL 0. 1uF 100V C459 VS745400 C. POL. MTL 0. 1uF 100V C460 VS745400 C. POL. MTL 0. 1uF 100V C461 VS745400 C. POL. MTL 0. 1uF 100V C462 VS745400 C. POL. MTL 0. 1uF 100V www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 65 RX-V320 P. C. B. INPUT & P. C. B. OPERATION Schm Ref PART NO. Descri pt i on ✻ New Parts ✻ New Parts Schm Ref PART NO. Descri pt i on D101 VM975300 DI ODE. ZENR HZS11B2TD 11V D102 VM975300 DI ODE. ZENR HZS11B2TD 11V D103 VM975300 DI ODE. ZENR HZS11B2TD 11V D104 VM975300 DI ODE. ZENR HZS11B2TD 11V D105 VD631600 DI ODE 1SS133, 176 D106 VD631600 DI ODE 1SS133, 176 D351 VD631600 DI ODE 1SS133, 176 D352 VD631600 DI ODE 1SS133, 176 D401 VG437400 DI ODE. ZENR MTZJ 5. 1B 5. 1V Z D451 VR253700 DI ODE. BRG S1NB20 1A 200V Z D452 VR253700 DI ODE. BRG S1NB20 1A 200V Z D453 VR253700 DI ODE. BRG S1NB20 1A 200V I C101 XP894A00 I C LC78211 I C102 XP896A00 I C LC78213 I C103 XP895A00 I C LC78212 I C104 XM356A00 I C NJ M2068LD I C106 XB247A00 I C uPC4570HA I C107 XP265A00 I C BU2090 I C108 i G092000 I C M5220L I C109 i G092000 I C M5220L I C351 i G142200 I C TC74HCU04AP I C352 XT208A00 I C HD74HC153P MPX I C401 XC520A00 I C uPC4570C I C402 XC520A00 I C uPC4570C I C403 XC520A00 I C uPC4570C I C404 XF494A00 I C LB1641 L351 GE901970 COI L 68uH L352 GE901970 COI L 68uH PJ 101 VQ260900 J ACK. PI N 4P PJ 102 VU857800 J ACK. PI N 6P PJ 103 VU857800 J ACK. PI N 6P PJ 105 VK437600 J ACK. PI N 1P PJ 351 VT003300 J ACK. PI N 6P PJ 352 VY667700 J ACK. PI N 1P Q101 i C287820 TR 2SC2878 A, B Q102 i C287820 TR 2SC2878 A, B Q103 i C287820 TR 2SC2878 A, B Q104 i C287820 TR 2SC2878 A, B Q105 i C287820 TR 2SC2878 A, B Q106 i C287820 TR 2SC2878 A, B Q107 i C287820 TR 2SC2878 A, B Q108 i C287820 TR 2SC2878 A, B Q109 i C287820 TR 2SC2878 A, B Q110 i C287820 TR 2SC2878 A, B Q111 i C287820 TR 2SC2878 A, B Q112 i C287820 TR 2SC2878 A, B Q113 i C287820 TR 2SC2878 A, B Q114 i C287820 TR 2SC2878 A, B Q115 VG721700 TR. DGT DTA144ES Q116 VG721700 TR. DGT DTA144ES Q117 VG721700 TR. DGT DTA144ES Q118 i C287820 TR 2SC2878 A, B Q119 i C287820 TR 2SC2878 A, B Q120 i C287820 TR 2SC2878 A, B Q121 VG721700 TR. DGT DTA144ES Q122 i C287820 TR 2SC2878 A, B Q123 i C287820 TR 2SC2878 A, B Q124 VP883000 TR 2SA893A D, E Q125 VP883000 TR 2SA893A D, E R141 HV755100 R. CAR. FP 100Ω 1/4W R154 HV755100 R. CAR. FP 100Ω 1/4W R155 HV753220 R. CAR. FP 2. 2Ω 1/4W R156 HV753220 R. CAR. FP 2. 2Ω 1/4W R216 HV753220 R. CAR. FP 2. 2Ω 1/4W R217 HV753220 R. CAR. FP 2. 2Ω 1/4W R222 HV753220 R. CAR. FP 2. 2Ω 1/4W R231 HV753220 R. CAR. FP 2. 2Ω 1/4W R232 HV753220 R. CAR. FP 2. 2Ω 1/4W R373 HV753220 R. CAR. FP 2. 2Ω 1/4W R411 HV754100 R. CAR. FP 10Ω 1/4W R412 HV754100 R. CAR. FP 10Ω 1/4W R435 HV753680 R. CAR. FP 6. 8Ω 1/4W R451 HV753100 R. CAR. FP 1 Ω 1/4W R452 HV753100 R. CAR. FP 1 Ω 1/4W VR401 VV613500 VR A100KΩ * V8214100 P. C. B. OPERATI ON CB101 VP798200 CN. BS. PI N 24P CB102 VQ961600 CN 13P CB103 VQ961700 CN. BS. PI N 14P CB301 VK026500 CN. BS. PI N 6P CB501 VU273300 CN. BS. PI N 33P CB502 Vi 878800 CN. BS. PI N 10P CB504 Vi 878200 CN. BS. PI N 4P CB505 Vi 878200 CN. BS. PI N 4P CB581 Vi 878700 CN. BS. PI N 9P CB621 Vi 878300 CN. BS. PI N 5P CB721 VQ963400 CN. BS. PI N 13P CB722 Vi 878700 CN. BS. PI N 9P C101 UR847100 C. EL 10uF 25V C102 UR877470 C. EL 47uF 63V C103 UR877100 C. EL 10uF 63V C106 UR837470 C. EL 47uF 16V C107 UR847100 C. EL 10uF 25V C108 UA652220 C. MYLAR 220pF 50V C109 UR847100 C. EL 10uF 25V C110 VQ645600 C. MYLAR 100pF 50V C111 UA652220 C. MYLAR 220pF 50V C112 UR847100 C. EL 10uF 25V C113 VQ645600 C. MYLAR 100pF 50V C114 UA652220 C. MYLAR 220pF 50V C115 UR847100 C. EL 10uF 25V C116 UA652470 C. MYLAR 470pF 50V C117 UA652220 C. MYLAR 220pF 50V www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 66 RX-V320 P. C. B. OPERATION Schm Ref PART NO. Descri pt i on ✻ New Parts ✻ New Parts Schm Ref PART NO. Descri pt i on C118 UR847100 C. EL 10uF 25V C119 UA652470 C. MYLAR 470pF 50V C120 UA652220 C. MYLAR 220pF 50V C121 UR847100 C. EL 10uF 25V C122 UA652100 C. MYLAR 100pF 50V C123 VQ245400 C. PP 33pF 200V C124 UR838100 C. EL 100uF 16V C125 UA653100 C. MYLAR 1000pF 50V C126 VQ245400 C. PP 33pF 200V C127 UR838100 C. EL 100uF 16V C128 UA653100 C. MYLAR 1000pF 50V C129 VR516400 C. CE 15pF 500V C130 UR837470 C. EL 47uF 16V C131 UA653100 C. MYLAR 1000pF 50V C132 VR516400 C. CE 15pF 500V C133 UR837470 C. EL 47uF 16V C134 UA653100 C. MYLAR 1000pF 50V C135 VQ245400 C. PP 33pF 200V C136 UR837470 C. EL 47uF 16V C137 UA653100 C. MYLAR 1000pF 50V C301 VF466800 C. CE. TUBLR 100pF 50V C302 VF466800 C. CE. TUBLR 100pF 50V C303 VF466800 C. CE. TUBLR 100pF 50V C304 VF466800 C. CE. TUBLR 100pF 50V C305 VF467000 C. CE. TUBLR 1000pF 50V C306 UR847100 C. EL 10uF 25V C307 UR829100 C. EL 1000uF 10V C308 VG276600 C. CE. TUBLR 22pF 50V C309 UR847100 C. EL 10uF 25V C310 UR829100 C. EL 1000uF 10V C311 VF466800 C. CE. TUBLR 100pF 50V C312 VF467000 C. CE. TUBLR 1000pF 50V C313 UR847100 C. EL 10uF 25V C314 VF466800 C. CE. TUBLR 100pF 50V C315 UR837330 C. EL 33uF 16V C316 VG276600 C. CE. TUBLR 22pF 50V C317 UR847100 C. EL 10uF 25V C318 UR837330 C. EL 33uF 16V C319 UR847100 C. EL 10uF 25V C320 VF467000 C. CE. TUBLR 1000pF 50V C321 UR829100 C. EL 1000uF 10V C322 UR847100 C. EL 10uF 25V C323 UR847100 C. EL 10uF 25V C324 UR829100 C. EL 1000uF 10V C325 UR847100 C. EL 10uF 25V C326 UR847100 C. EL 10uF 25V C327 UR847100 C. EL 10uF 25V C328 UR838330 C. EL 330uF 16V C329 VJ 599100 C. CE. TUBLR 0. 1uF 50V C330 UR838100 C. EL 100uF 16V C501 UR866220 C. EL 2. 2uF 50V C502 VG278900 C. CE. TUBLR 680pF 50V C503 VG278900 C. CE. TUBLR 680pF 50V C504 UR866100 C. EL 1uF 50V C505 VJ 599100 C. CE. TUBLR 0. 1uF 50V C506 UR819100 C. EL 1000uF 6. 3V C507 UR819100 C. EL 1000uF 6. 3V C508 VS672200 C. EL 4700uF 5. 5V C509 VJ 599100 C. CE. TUBLR 0. 1uF 50V C510 UM407100 C. EL 10uF 50V C511 VJ 599100 C. CE. TUBLR 0. 1uF 50V C512 UM397470 C. EL 47uF 16V C513 VJ 599100 C. CE. TUBLR 0. 1uF 50V C514 VJ 599100 C. CE. TUBLR 0. 1uF 50V C515 VJ 599100 C. CE. TUBLR 0. 1uF 50V C516 VJ 599100 C. CE. TUBLR 0. 1uF 50V C581 UR838330 C. EL 330uF 16V C582 UR838330 C. EL 330uF 16V C583 UR866100 C. EL 1uF 50V C584 VK533800 C. PP 47pF 200V C585 UR866220 C. EL 2. 2uF 50V C586 VK533800 C. PP 47pF 200V C587 UR866220 C. EL 2. 2uF 50V C588 UR866100 C. EL 1uF 50V C589 UR837470 C. EL 47uF 16V C590 UA655120 C. MYLAR 0. 12uF 50V C591 UA654330 C. MYLAR 0. 033uF 50V C592 UA654330 C. MYLAR 0. 033uF 50V C593 UA655120 C. MYLAR 0. 12uF 50V C594 UR837470 C. EL 47uF 16V C595 UR847100 C. EL 10uF 25V C596 VQ645600 C. MYLAR 100pF 50V C597 VQ645600 C. MYLAR 100pF 50V C598 UR847100 C. EL 10uF 25V C599 UR828100 C. EL 100uF 10V C600 UR828100 C. EL 100uF 10V C621 VJ 599100 C. CE. TUBLR 0. 1uF 50V C622 VJ 599100 C. CE. TUBLR 0. 1uF 50V C623 VF466800 C. CE. TUBLR 100pF 50V C624 VF466800 C. CE. TUBLR 100pF 50V C721 UR857470 C. EL 47uF 35V C722 UR857470 C. EL 47uF 35V C723 UR838100 C. EL 100uF 16V C724 UR838100 C. EL 100uF 16V C725 UR847470 C. EL 47uF 25V C726 UR838100 C. EL 100uF 16V C727 UR847470 C. EL 47uF 25V C728 UR867470 C. EL 47uF 50V C729 UR867470 C. EL 47uF 50V C730 UR838100 C. EL 100uF 16V C731 UR847470 C. EL 47uF 25V C732 UR847470 C. EL 47uF 25V * D101 VG441800 DI ODE. ZENR MTZJ 20C 20V D102 VM975700 DI ODE. ZENR HZS12C2TD 12V D103 VG442700 DI ODE. ZENR MTZJ 24D 24V D104 VD631600 DI ODE 1SS133, 176 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 67 RX-V320 P. C. B. OPERATION Schm Ref PART NO. Descri pt i on ✻ New Parts ✻ New Parts Schm Ref PART NO. Descri pt i on D105 VD631600 DI ODE 1SS133, 176 D501 VD631600 DI ODE 1SS133, 176 D502 VD631600 DI ODE 1SS133, 176 D503 VD631600 DI ODE 1SS133, 176 D504 VD631600 DI ODE 1SS133, 176 D505 VG437200 DI ODE. ZENR MTZJ 4. 7C 4. 7V D506 VG437200 DI ODE. ZENR MTZJ 4. 7C 4. 7V D507 VD631600 DI ODE 1SS133, 176 D508 VG438500 DI ODE. ZENR MTZJ 7. 5A 7. 5V D509 VD631600 DI ODE 1SS133, 176 D510 VD631600 DI ODE 1SS133, 176 D511 VM974400 DI ODE. ZENR HZS6B2TD 6. 0V D512 VD631600 DI ODE 1SS133, 176 D721 VG442700 DI ODE. ZENR MTZJ 24D 24V D722 VG442700 DI ODE. ZENR MTZJ 24D 24V G501 VR463400 TERM. GND D3. 5 I C301 XH436A00 I C LA7956 I C302 XH436A00 I C LA7956 I C303 XH436A00 I C LA7956 I C501 XY170B00 I C. CPU M30217MA- A205FP I C502 XJ 757A00 I C NJ M78L05A- T3 I C581 XM356A00 I C NJ M2068LD I C582 XM356A00 I C NJ M2068LD Z I C721 XJ 608A00 I C NJ M7812FA Z I C722 XD343A00 I C NJ M79M12FA Z I C723 XJ 608A00 I C NJ M7812FA Z I C724 XJ 604A00 I C NJ M78M05FA J K301 VP113600 CN. DI N 2P J K302 VP113600 CN. DI N 2P PJ 301 VR110100 J ACK. PI N 2P PJ 302 VJ 695900 J ACK. PI N 3P PJ 621 VS549000 J ACK. PI N 3P Q101 VP883100 TR 2SC1890A D, E Q102 VS883300 TR 2SB1565 E, F Q103 VP883100 TR 2SC1890A D, E Q104 VP872700 TR 2SC4488 S, T Q105 VP883000 TR 2SA893A D, E Q106 VP883000 TR 2SA893A D, E Q107 VP883000 TR 2SA893A D, E Q108 VP883000 TR 2SA893A D, E Q109 VP883000 TR 2SA893A D, E Q110 VP883000 TR 2SA893A D, E Z Q111 VR325600 TR 2SC2229 O, Y Q112 VP883000 TR 2SA893A D, E Z Q113 VR325600 TR 2SC2229 O, Y Q114 VP883000 TR 2SA893A D, E Z Q115 VR325600 TR 2SC2229 O, Y Q116 VP883000 TR 2SA893A D, E Z Q117 VR325600 TR 2SC2229 O, Y Q118 VP883000 TR 2SA893A D, E Z Q119 VR325600 TR 2SC2229 O, Y Q301 i A1015I 0 TR 2SA1015 Y Q302 i C1815I 0 TR 2SC1815 Y Q303 i A1015I 0 TR 2SA1015 Y Q304 i C1815I 0 TR 2SC1815 Y Q305 i C1815I 0 TR 2SC1815 Y Q306 i C1815I 0 TR 2SC1815 Y Q307 i C174020 TR 2SC1740S R, S Q501 i A093320 TR 2SA933S Q, R Q502 i A093320 TR 2SA933S Q, R Q503 VG722000 TR. DGT DTC144ES Q504 i A093320 TR 2SA933S Q, R Q505 VV900500 TR 2SD1991A Q, R, S Q506 VV900500 TR 2SD1991A Q, R, S Q721 VP872700 TR 2SC4488 S, T Q722 VP872600 TR 2SA1708 S, T R101 HV753100 R. CAR. FP 1 Ω 1/4W R102 HV756330 R. CAR. FP 3. 3KΩ 1/4W R110 HV756180 R. CAR. FP 1. 8KΩ 1/4W R111 HV756820 R. CAR. FP 8. 2KΩ 1/4W Z R132 HV754470 R. CAR. FP 47Ω 1/4W Z R138 HV754470 R. CAR. FP 47Ω 1/4W Z R144 HV754470 R. CAR. FP 47Ω 1/4W Z R150 HV754470 R. CAR. FP 47Ω 1/4W Z R156 HV754470 R. CAR. FP 47Ω 1/4W R334 HV753220 R. CAR. FP 2. 2Ω 1/4W R337 HV753220 R. CAR. FP 2. 2Ω 1/4W R581 VP939800 R. MTL. OXD 10Ω 1W R582 VP939800 R. MTL. OXD 10Ω 1W R721 VP940400 R. MTL. OXD 100Ω 1W R724 VP940400 R. MTL. OXD 100Ω 1W R725 HV753100 R. CAR. FP 1 Ω 1/4W R726 HV753100 R. CAR. FP 1 Ω 1/4W R729 HV753100 R. CAR. FP 1 Ω 1/4W R730 VP939600 R. MTL. FLM 2. 2Ω 1W ST101 V4040500 SCR. TERM M3 ST102 V4040500 SCR. TERM M3 SW501 V4586200 SW. RT. ENC REB161PVB20F SW502 VG392900 SW. TACT SKHVAA SW503 VG392900 SW. TACT SKHVAA SW504 VG392900 SW. TACT SKHVAA SW505 VG392900 SW. TACT SKHVAA SW506 VG392900 SW. TACT SKHVAA SW507 VG392900 SW. TACT SKHVAA SW508 VG392900 SW. TACT SKHVAA SW509 VG392900 SW. TACT SKHVAA SW510 VG392900 SW. TACT SKHVAA SW511 VG392900 SW. TACT SKHVAA SW512 VG392900 SW. TACT SKHVAA SW515 VG392900 SW. TACT SKHVAA SW516 VG392900 SW. TACT SKHVAA U501 VU591000 L. DTCT GP1U271X V501 V4193300 FL. DSPLY 16- BT- 71GK VR581 VP741800 VR B20KΩ VR582 VP741900 VR G25KΩ VR583 VP742000 VR MN100KΩ www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 68 RX-V320 P. C. B. OPERATION & P. C. B. MAIN Schm Ref PART NO. Descri pt i on ✻ New Parts ✻ New Parts Schm Ref PART NO. Descri pt i on XL501 V4610100 RSNR. CE 10MHz * V8088300 SHEET * V8088500 SPACER 4. 6x10x32 * V8214200 P. C. B. MAI N CB201 VQ963500 CN. BS. PI N 14P CB202 VQ585000 CN. BS. PI N 8P CB203 VF728200 CN. BS. PI N 10P CB204 VK024800 CN. BS. PI N 4P CB205 VK024700 CN. BS. PI N 3P CB351 VQ585000 CN. BS. PI N 8P CB352 VQ585100 CN. BS. PI N 9P CB371 VQ585100 CN. BS. PI N 9P CB381 Vi 878100 CN. BS. PI N 3P CB382 Vi 878800 CN. BS. PI N 10P CB801 Vi 878800 CN. BS. PI N 10P CB806 Vi 878200 CN. BS. PI N 4P CB812 VG879900 CN. BS. PI N 2P CB813 VP206500 HOLDER. FUS EYF- 52BCT CB814 VP206500 HOLDER. FUS EYF- 52BCT C201 VR325000 C. MYLAR 100pF 100V C202 UR867470 C. EL 47uF 50V C203 UR867470 C. EL 47uF 50V C204 VR325000 C. MYLAR 100pF 100V C205 VR325000 C. MYLAR 100pF 100V C206 UR867470 C. EL 47uF 50V C207 UR867470 C. EL 47uF 50V C208 VR325000 C. MYLAR 100pF 100V C209 VR325000 C. MYLAR 100pF 100V C210 UR867470 C. EL 47uF 50V C211 UR867470 C. EL 47uF 50V C212 VR325000 C. MYLAR 100pF 100V C213 VR325000 C. MYLAR 100pF 100V C214 UR867470 C. EL 47uF 50V C215 UR867470 C. EL 47uF 50V C216 VR325000 C. MYLAR 100pF 100V C217 VR325000 C. MYLAR 100pF 100V C218 UR867470 C. EL 47uF 50V C219 UR867470 C. EL 47uF 50V C220 VR325000 C. MYLAR 100pF 100V C221 VK399200 C. MYLAR. ML 0. 39uF 50V C222 VK399200 C. MYLAR. ML 0. 39uF 50V C223 UA654680 C. MYLAR 0. 068uF 50V C224 UA654680 C. MYLAR 0. 068uF 50V C225 UA654680 C. MYLAR 0. 068uF 50V C226 UA654680 C. MYLAR 0. 068uF 50V C227 UA654680 C. MYLAR 0. 068uF 50V C228 UR866470 C. EL 4. 7uF 50V C230 UR877100 C. EL 10uF 63V C231 UR877100 C. EL 10uF 63V C232 UR867470 C. EL 47uF 50V C233 UR866470 C. EL 4. 7uF 50V C234 UR837470 C. EL 47uF 16V C235 UR837470 C. EL 47uF 16V C241 VR325100 C. MYLAR 0. 01uF 100V C242 VR325100 C. MYLAR 0. 01uF 100V C243 VR325100 C. MYLAR 0. 01uF 100V C244 VR325100 C. MYLAR 0. 01uF 100V Z C381 UR868100 C. EL 100uF 50V Z C382 UR878100 C. EL 100uF 63V C383 VJ 599100 C. CE. TUBLR 0. 1uF 50V Z C801 VV951800 C. EL 8200uF 56V Z C802 VV951800 C. EL 8200uF 56V C803 VS745400 C. POL. MTL 0. 1uF 100V C804 VS745400 C. POL. MTL 0. 1uF 100V C825 VJ 599100 C. CE. TUBLR 0. 1uF 50V Z C826 UR848220 C. EL 220uF 25V C835 FG613100 C. CE 1000pF 50V Z C836 UR858100 C. EL 100uF 35V C837 Vi 716700 C. MYLAR 0. 01uF 50V Z C838 UR858100 C. EL 100uF 35V C842 UA654100 C. MYLAR 0. 01uF 50V Z C847 VS741700 C. CE. SAFTY 0. 01uF 275V D201 VN008700 DI ODE 1SS270A D202 VN008700 DI ODE 1SS270A D203 VN008700 DI ODE 1SS270A D204 VN008700 DI ODE 1SS270A D205 VN008700 DI ODE 1SS270A D206 VG440500 DI ODE. ZENR MTZJ 13B 13V D207 VG443500 DI ODE. ZENR MTZJ 30D 30V D208 VG440500 DI ODE. ZENR MTZJ 13B 13V D209 VG440500 DI ODE. ZENR MTZJ 13B 13V D210 VN008700 DI ODE 1SS270A D211 VN008700 DI ODE 1SS270A D212 VN008700 DI ODE 1SS270A D213 VG437200 DI ODE. ZENR MTZJ 4. 7C 4. 7V D214 VN008700 DI ODE 1SS270A D215 VN008700 DI ODE 1SS270A D216 VD631600 DI ODE 1SS133, 176 D217 VD631600 DI ODE 1SS133, 176 D218 VD631600 DI ODE 1SS133, 176 D219 VD631600 DI ODE 1SS133, 176 D220 VD631600 DI ODE 1SS133, 176 D221 VG440500 DI ODE. ZENR MTZJ 13B 13V D222 VG440500 DI ODE. ZENR MTZJ 13B 13V D223 VG440500 DI ODE. ZENR MTZJ 13B 13V D381 VS997800 DI ODE 1T2 D382 VS997800 DI ODE 1T2 D383 VS997800 DI ODE 1T2 Z D801 VN011400 DI ODE. BRG D5SB20 5A 200V D814 VD631600 DI ODE 1SS133, 176 Z D815 VR253700 DI ODE. BRG S1NB20 1A 200V D816 VM975300 DI ODE. ZENR HZS11B2TD 11V Z F804 KB000690 FUSE T2. 5A 250V www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 69 RX-V320 Schm Ref PART NO. Descri pt i on ✻ New Parts ✻ New Parts Schm Ref PART NO. Descri pt i on P. C. B. MAIN G201 VR463400 TERM. GND D3. 5 G801 VR463400 TERM. GND D3. 5 J K371 VS899700 J ACK. PHONE J Y- 6317- 02- 030 L201 V2604200 COI L 1uH L202 V2604200 COI L 1uH L203 V2604200 COI L 1uH L204 V2604200 COI L 1uH L205 V2604200 COI L 1uH PN301 V3750200 PI N L=70 PN302 V3750200 PI N L=70 PN303 V3750200 PI N L=70 Z Q201 VP872700 TR 2SC4488 S, T Z Q202 i C174020 TR 2SC1740S R, S Z Q203 VP872600 TR 2SA1708 S, T Z Q204 VP872700 TR 2SC4488 S, T Z Q205 i C174020 TR 2SC1740S R, S Z Q206 VP872600 TR 2SA1708 S, T Z Q207 VP872700 TR 2SC4488 S, T Z Q208 i C174020 TR 2SC1740S R, S Z Q209 VP872600 TR 2SA1708 S, T Z Q210 VP872700 TR 2SC4488 S, T Z Q211 i C174020 TR 2SC1740S R, S Z Q212 VP872600 TR 2SA1708 S, T Z Q213 VP872700 TR 2SC4488 S, T Z Q214 i C174020 TR 2SC1740S R, S Z Q215 VP872600 TR 2SA1708 S, T Z Q216A i X630850 TR 2SA1695 O, P, Y Z Q216C i X630860 TR 2SC4468 O, P, Y Z Q218A i X630850 TR 2SA1695 O, P, Y Z Q218C i X630860 TR 2SC4468 O, P, Y Z Q220A i X630850 TR 2SA1695 O, P, Y Z Q220C i X630860 TR 2SC4468 O, P, Y Z Q222A i X630850 TR 2SA1695 O, P, Y Z Q222C i X630860 TR 2SC4468 O, P, Y Z Q224A i X630850 TR 2SA1695 O, P, Y Z Q224C i X630860 TR 2SC4468 O, P, Y Q226 i A097030 TR 2SA970 GR, BL Z Q227 VP883100 TR 2SC1890A D, E Z Q228 VP883100 TR 2SC1890A D, E Z Q229 VP883100 TR 2SC1890A D, E Z Q230 VP883100 TR 2SC1890A D, E Z Q231 VP883100 TR 2SC1890A D, E Q232 i A1015I 0 TR 2SA1015 Y Q233 i C224030 TR 2SC2240 GR, BL Q234 i C224030 TR 2SC2240 GR, BL Q807 i C174020 TR 2SC1740S R, S Z Q808 VR510800 TR 2SD2396 J , K R201 VP941500 R. MTL. OXD 4. 7KΩ 1W R202 VP941500 R. MTL. OXD 4. 7KΩ 1W R203 VP941500 R. MTL. OXD 4. 7KΩ 1W R204 VP941500 R. MTL. OXD 4. 7KΩ 1W R205 VP941500 R. MTL. OXD 4. 7KΩ 1W R206 VP941500 R. MTL. OXD 4. 7KΩ 1W R207 VP941500 R. MTL. OXD 4. 7KΩ 1W R208 VP941500 R. MTL. OXD 4. 7KΩ 1W R209 VP941500 R. MTL. OXD 4. 7KΩ 1W R210 VP941500 R. MTL. OXD 4. 7KΩ 1W Z R211 HV756270 R. CAR. FP 2. 7KΩ 1/4W Z R213 HV755820 R. CAR. FP 820Ω 1/4W Z R214 HV755330 R. CAR. FP 330Ω 1/4W Z R215 HV756100 R. CAR. FP 1KΩ 1/4W Z R216 HV756270 R. CAR. FP 2. 7KΩ 1/4W Z R218 HV755820 R. CAR. FP 820Ω 1/4W Z R219 HV755330 R. CAR. FP 330Ω 1/4W Z R220 HV756100 R. CAR. FP 1KΩ 1/4W Z R221 HV756270 R. CAR. FP 2. 7KΩ 1/4W Z R223 HV755820 R. CAR. FP 820Ω 1/4W Z R224 HV755330 R. CAR. FP 330Ω 1/4W Z R225 HV756100 R. CAR. FP 1KΩ 1/4W Z R226 HV756270 R. CAR. FP 2. 7KΩ 1/4W Z R228 HV755820 R. CAR. FP 820Ω 1/4W Z R229 HV755330 R. CAR. FP 330Ω 1/4W Z R230 HV756100 R. CAR. FP 1KΩ 1/4W Z R231 HV756270 R. CAR. FP 2. 7KΩ 1/4W Z R233 HV755820 R. CAR. FP 820Ω 1/4W Z R234 HV755330 R. CAR. FP 330Ω 1/4W Z R235 HV756100 R. CAR. FP 1KΩ 1/4W Z R236 HV753470 R. CAR. FP 4. 7Ω 1/4W Z R239 VU981700 R. MTL. PLAT 0. 22 Ω +0. 22 3W Z R242 HV753470 R. CAR. FP 4. 7Ω 1/4W Z R243 HV753470 R. CAR. FP 4. 7Ω 1/4W Z R245 VU981700 R. MTL. PLAT 0. 22 Ω +0. 22 3W Z R249 HV753470 R. CAR. FP 4. 7Ω 1/4W Z R250 HV753470 R. CAR. FP 4. 7Ω 1/4W Z R252 VU981700 R. MTL. PLAT 0. 22 Ω +0. 22 3W Z R254 HV753470 R. CAR. FP 4. 7Ω 1/4W Z R255 HV753470 R. CAR. FP 4. 7Ω 1/4W Z R258 VU981700 R. MTL. PLAT 0. 22 Ω +0. 22 3W Z R259 HV753470 R. CAR. FP 4. 7Ω 1/4W Z R260 HV753470 R. CAR. FP 4. 7Ω 1/4W Z R262 VU981700 R. MTL. PLAT 0. 22 Ω +0. 22 3W Z R264 HV753470 R. CAR. FP 4. 7Ω 1/4W R269 HV754100 R. CAR. FP 10Ω 1/4W Z R270 VP939800 R. MTL. OXD 10Ω 1W R274 HV754100 R. CAR. FP 10Ω 1/4W Z R275 VP939800 R. MTL. OXD 10Ω 1W R279 HV754100 R. CAR. FP 10Ω 1/4W Z R280 VP939800 R. MTL. OXD 10Ω 1W R284 HV754100 R. CAR. FP 10Ω 1/4W Z R285 VP939800 R. MTL. OXD 10Ω 1W R289 HV754100 R. CAR. FP 10Ω 1/4W Z R290 VP939800 R. MTL. OXD 10Ω 1W R294 VP940700 R. MTL. OXD 330Ω 1W R295 VP941100 R. MTL. OXD 1KΩ 1W R297 VP940700 R. MTL. OXD 330Ω 1W R298 VP940700 R. MTL. OXD 330Ω 1W www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 70 RX-V320 Schm Ref PART NO. Descri pt i on ✻ New Parts ✻ New Parts Schm Ref PART NO. Descri pt i on P. C. B. MAIN & TUNER R309 HV753100 R. CAR. FP 1Ω 1/4W R310 HV753100 R. CAR. FP 1Ω 1/4W R311 HV753100 R. CAR. FP 1Ω 1/4W R312 HV753100 R. CAR. FP 1Ω 1/4W R373 VP944500 R. MTL. OXD 390Ω 1W R374 VP944500 R. MTL. OXD 390Ω 1W Z R381 HV753100 R. CAR. FP 1Ω 1/4W Z R382 HV753100 R. CAR. FP 1Ω 1/4W Z R383 HV753100 R. CAR. FP 1Ω 1/4W R804 HV756560 R. CAR. FP 5. 6KΩ 1/4W R806 HV756560 R. CAR. FP 5. 6KΩ 1/4W Z RY201 VK438300 RELAY DH24D2- OT/M2 Z RY202 VK438300 RELAY DH24D2- OT/M2 Z RY203 VU566700 RELAY DG24D2- OS/M Z RY800 V2712300 RELAY DC SDT- S- 112LMR ST301 V4040500 SCR. TERM M3 ST801 V4040500 SCR. TERM M3 SW371 VV523900 SW. PUSH PBS- YM- 001 SW801 V4104200 SW. SLI DE SL13B- 022- AMCS Z T800 XW607A00 TRANS. PWR TE201 V4470700 TERM. SP 6P TE351 VC313700 TERM. SP 8P Z TE800 V5867400 OUTLET. AC 2P AC- 182- GB- 11V EP600140 SCR. BND. HD 3x10 MFZN2BL * V8214300 P. C. B. TUNER CB4 VQ961900 CN 16P C1 VG287600 C. EL 100uF 25V C3 VG275800 C. CE. TUBLR 8. 2pF 50V C4 UR837470 C. EL 47uF 16V C5 VF467300 C. CE. TUBLR 0. 01uF 16V C6 UR837470 C. EL 47uF 16V C7 UM416100 C. EL 1uF 50V C8 VF467300 C. CE. TUBLR 0. 01uF 16V C9 VF467300 C. CE. TUBLR 0. 01uF 16V C10 VF467300 C. CE. TUBLR 0. 01uF 16V C11 VF467000 C. CE. TUBLR 1000pF 50V C12 UM397100 C. EL 10uF 16V C13 UM397100 C. EL 10uF 16V C14 FG652100 C. CE 100pF 50V C15 VF467000 C. CE. TUBLR 1000pF 50V C16 VF466700 C. CE. TUBLR 47pF 50V C17 UR837470 C. EL 47uF 16V C19 VA760600 C. CE 10pF 50V C20 VG287600 C. EL 100uF 25V C21 VJ 599000 C. CE. TUBLR 0. 047uF 16V C22 VG290700 C. EL 3. 3uF 50V C23 VF467300 C. CE. TUBLR 0. 01uF 16V C24 UM406470 C. EL 4. 7uF 50V C25 UM416330 C. EL 3. 3uF 50V C26 UM397100 C. EL 10uF 16V C27 VF467300 C. CE. TUBLR 0. 01uF 16V C28 VA760600 C. CE 10pF 50V C29 UM416100 C. EL 1uF 50V C30 UM416100 C. EL 1uF 50V C31 VG287600 C. EL 100uF 25V C32 UM415470 C. EL 0. 47uF 50V C33 UM416100 C. EL 1uF 50V C34 UA654470 C. MYLAR 0. 047uF 50V C35 VG290700 C. EL 3. 3uF 50V C36 UA653100 C. MYLAR 1000pF 50V C37 UA653100 C. MYLAR 1000pF 50V C38 VF466900 C. CE. TUBLR 470pF 50V C39 VG287200 C. EL 10uF 50V C40 VG290700 C. EL 3. 3uF 50V C41 UA653390 C. MYLAR 3900pF 50V C42 UM397220 C. EL 22uF 25V C43 UA653390 C. MYLAR 3900pF 50V C44 VG290700 C. EL 3. 3uF 50V C45 UR837470 C. EL 47uF 16V C46 UR837470 C. EL 47uF 16V C49 UA653220 C. MYLAR 2200pF 50V C50 VJ 599000 C. CE. TUBLR 0. 047uF 16V D1 VD631600 DI ODE 1SS133, 176 D2 VD631600 DI ODE 1SS133, 176 D3 VG437700 DI ODE. ZENR MTZJ 5. 6B 5. 6V Fi 1 GG000560 FLTR. CE SFE10. 7MS3GHY- A Fi 2 GG000560 FLTR. CE SFE10. 7MS3GHY- A www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 71 RX-V320 Schm Ref PART NO. Descri pt i on ✻ New Parts ✻ New Parts Schm Ref PART NO. Descri pt i on P. C. B. TUNER CHIP RESISTORS Fi 3 VC219000 FLTR. CE SFZ450J L3 I C1 XB760A00 I C LA1266 I C2 XQ944A00 I C LC72131 I C3 i G158100 I C LA3401 L1 Vi 546100 COI L 220uH L2 Vi 546100 COI L 220uH L3 Vi 546100 COI L 220uH L4 Vi 546100 COI L 220uH PK1 V2716700 TUNER. PK ENV- 172A4G1 PK2 VU333700 COI L. RF. AM 940536051A Q1 i C053540 TR 2SC535 A, B, C Q2 i C053540 TR 2SC535 A, B, C Q3 VD678500 TR. DGT DTA114ES Q4 i C174020 TR 2SC1740S R, S Q5 VG722000 TR. DGT DTC144ES Q6 i C1815I 0 TR 2SC1815 Y Q7 VD678500 TR. DGT DTA114ES R56 HV754470 R. CAR. FP 47Ω 1/4W ST1 V4040500 SCR. TERM M3 T1 VC218600 COI L. DT. FM 10. 7MHz T2 GE100470 COI L. I F. AM 450KHz T4 VQ138200 FLTR. LC 19KHz T5 VQ138200 FLTR. LC 19KHz TE1 VU477800 TERM. ANT AJ - 2038- 040 TP1 VT969000 PI N. TEST I RS- 2049 TP2 VT969000 PI N. TEST I RS- 2049 VR1 VJ 694000 VR. TRI M B47KΩ VR2 VJ 694000 VR. TRI M B47KΩ XL1 VY734600 RSNR. CRYS 7. 2MHz XL2 GG000750 RSNR. CE 18. 95KHz RD250000 R. CAR. CHP 0 Ω 1/10W RD253100 R. CAR. CHP 1 Ω 1/10W RD254470 R. CAR. CHP 47Ω 1/10W RD254510 R. CAR. CHP 51Ω 1/10W RD255100 R. CAR. CHP 100Ω 1/10W RD255220 R. CAR. CHP 220Ω 1/10W RD255330 R. CAR. CHP 330Ω 1/10W RD255470 R. CAR. CHP 470Ω 1/10W RD255910 R. CAR. CHP 910Ω 1/10W RD256100 R. CAR. CHP 1KΩ 1/10W RD256110 R. CAR. CHP 1. 1KΩ 1/10W RD256220 R. CAR. CHP 2. 2KΩ 1/10W RD256270 R. CAR. CHP 2. 7KΩ 1/10W RD256330 R. CAR. CHP 3. 3KΩ 1/10W RD256390 R. CAR. CHP 3. 9KΩ 1/10W RD256470 R. CAR. CHP 4. 7KΩ 1/10W RD256510 R. CAR. CHP 5. 1KΩ 1/10W RD256620 R. CAR. CHP 6. 2KΩ 1/10W RD256820 R. CAR. CHP 8. 2KΩ 1/10W RD257100 R. CAR. CHP 10KΩ 1/10W RD257110 R. CAR. CHP 11KΩ 1/10W RD257270 R. CAR. CHP 27KΩ 1/10W RD257470 R. CAR. CHP 47KΩ 1/10W RD257680 R. CAR. CHP 68KΩ 1/10W RD257910 R. CAR. CHP 91KΩ 1/10W RD258100 R. CAR. CHP 100KΩ 1/10W RD258200 R. CAR. CHP 200Ω 1/10W RD259100 R. CAR. CHP 1MΩ 1/10W www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 72 RX-V320 I EXPLODED VIEW JK Ass'y VR Ass'y SW Ass'y VR Ass'y 163 1 124 163 122 121 2-113 2-114 101 171 163 171 26 2-8 17 16 160 162 160 160 160 176 2-108 103 (1) 9 (4) 8 (2) 9 (4) 10 (3) 7 (3) 10 (4) 9 (3) 8 (6) 9 167 168 167 (1) 8 (2) 10 (2) 8 (5) 10 (1) 10 (5) 9 (7) 9 15 (6) 10 7 6 167 25 160 120 135 138 178 200-1 200 202 201 163 167 170 2-111 2-105 2-111 2-107 163 2-112 128 2-111 2-102 166 163 21 3-105 3-110 27 3-24 3-103 3-104 3-104 168 162 23 24 123 A B C D E 1 2 3 4 5 6 7 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 73 RX-V320 I MECHANICAL PARTS Ref . No. PART NO. Descri pt i on Remarks ✻ New Parts * 1 V8086600 FRONT PANEL 2- 8 MF233200 S FLEXI BLE FLAT CABLE 33P 200mm * 2- 102 V8086700 BUTTON CASE * 2- 105 V8086800 BUTTON/I NPUT320 * 2- 107 V8087000 ESCUTCHEON, VOL * 2- 108 V8087100 ESCUTCHEON, PJ 2- 111 EP600830 BI ND HEAD B- TI TE SCREW 3x8 MFC2BL 2- 112 VN413300 BI ND HEAD BONDI NG B- T. SCREW3x8 MFZN2BL 2- 113 VT669300 PW HEAD B- TI TE SCREW 3x8- 8 MFC2 2- 114 EP630220 BI ND HEAD P- TI TE SCREW 3x8 MFZN2BL 3- 24 VV849300 SHEET 19x24 3- 103 VK173200 SCREW, TRANSI STOR 3x15 SP MFC2 3- 104 VT669300 PW HEAD B- TI TE SCREW 3x8- 8 MFC2 3- 105 EG330030 BI ND HEAD SCREW 3x6 MFC2BL 3- 110 VQ368600 PUSH RI VET P3555- B * 6 V8214500 P. C. B. ASS' Y DSP * 7 V8214300 P. C. B. ASS' Y TUNER * 8 V8214400 P. C. B. ASS' Y I NPUT * 9 V8214100 P. C. B. ASS' Y OPERATI ON * 10 V8214200 P. C. B. ASS' Y MAI N Z 15 XW927A00 POWER TRANSFORMER Z * 16 V8363600 POWER CORD ASS' Y 17 V2438700 CORD STOPPER 10P1 21 VU590000 BI NDI NG TI E CBTD001B 23 MF105250 FLEXI BLE FLAT CABLE 5P 250mm 24 MF113140 FLEXI BLE FLAT CABLE 13P 140mm 25 MF219140 S FLEXI BLE FLAT CABLE 19P 140mm 26 MF123140 FLEXI BLE FLAT CABLE 23P 140mm 27 MF124180 FLEXI BLE FLAT CABLE 24P 180mm * 101 V8085500 TOP COVER * 103 V8086500 REAR PANEL * 120 V8158400 LEG * 121 V8087200 KNOB D40/320 * 122 V8087300 KNOB D30 ENC 320 * 123 V8087400 KNOB * 124 V8087500 BUTTON, 3/8 * 128 V8088200 SHEET, WI NDOW * 135 V8087600 SPACER H8 * 138 V8088600 SPACER PCB- M 160 VN413300 BI ND HEAD BONDI NG B- T. SCREW3x8 MFZN2BL 162 EP600250 BI ND HEAD B- TI TE SCREW 3x8 MFZN2Y 163 EP600830 BI ND HEAD B- TI TE SCREW 3x8 MFC2BL 166 EG330030 BI ND HEAD SCREW 3x6 MFC2BL 167 VT669300 PW HEAD B- TI TE SCREW 3x8- 8 MFC2 168 VT669400 PW HEAD B- TI TE SCREW 3x15- 8 MFC2 170 21991500 PW HEAD S- TI TE SCREW 4x8- 10 MFC2BL 171 VD069600 PW HEAD S- TI TE SCREW 4x8- 10 MFNI 33 176 VS997700 BI ND HEAD S- TI TE SCREW 3x10 MFNI 33 * 178 V8291900 DAMPER www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 74 RX-V320 ACCESSORI ES 200 V4731700 REMOTE CONTROL TRANSMI TTER BW0652 RAV203 200- 1 AAX04810 LI D 710650020 201 VQ147100 ANTENNA, FM 1. 4m 1pc 202 VQ307400 AM LOOP ANTENNA 81- 653- 645- 110 BATTERY, MANGANESE UM- 4NE ( 2PC) Ref . No. PART NO. Descri pt i on Remarks ✻ New Parts www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 75 RX-V320 I REMOTE CONTROL TRANSMITTER SCHEMATIC DIAGRAM 37 29 30 31 32 36 35 34 20 12 NC 25 P30/INTP0 P07 NC NC NC P06 P05 P04 P00 P01 P02 P52 11 3 2 1 44 43 42 41 40 NC 10 9 8 7 6 5 4 SCL SDA U2 R2 R1 1KΩ 1KΩ 6 5 VDD VDD VDD VDD J1 VDD WP 8 VSS 4 C3 0.1µF 0.1µF 0.1µF 0.1µF 0.1µF C4 (NOT USE) C8 7 A0 A1 A2 1 2 3 SCL SDA U3 6 5 VDD WP 8 VSS 4 7 A0 A1 A2 1 2 3 P40/KR0 P41/KR1 P42/KR2 P43/KR3 P44/KR4 P45/KR5 P45/KR6 P45/KR7 28 27 P20/SCK0 P21/TXD/SO0 26 P22/RXD/SI0 33 P03 NC NC NC 21 22 P51/T02 18 RESET 13 IC 14 X2 15 X1 39 VSS 16 VSS 17 VDD 38 VDD X1 4.0MHz C2 U1 C1 470µF 0.1µF + R5 VBAT D4 R16 VDD VDD VDD VDD VBAT VBAT BATT 1.5V x 4 Q2 2N3904 R15 820Ω 100KΩ 6.8Ω Q4 SS8550D R3 220KΩ R4 1MΩ C5 VBAT VBAT D3 R7 470KΩ R6 1KΩ Q1 2N3904 C7 R9 Q3 220KΩ 2N3904 R8 47KΩ C6 P50/T10/TO0 NC NC NC NC NC NC NC 19 23 24 P53 P32/INTP2/CPT2 P31/INTP1 K15 K4 K38 P17 P16 P15 P14 P13 P12 P11 P10 K31 K34 K10 K24 K19 K13 K18 K14 K35 K26 K16 K25 K17 K34 K5 K28 K2 K27 K23 K9 K12 K33 K29 K7 K21 K22 K11 K30 K36 K1 K8 K6 K32 K39 K3 K37 List of the Functional key 2 1 3 4 6 5 9 7 8 30 31 32 26 24 28 35 20 21 29 33 37 36 34 38 39 11 10 12 14 13 15 17 16 18 19 23 22 25 27 Key Arrangement Key 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 Key Name CD AMP/TUNER TAPE/MD DVD/LD TV VCR DVD MENU CBL/SAT POWER 1 2 3 4 5 6 7 8 9 0 ENTER EFFECT CH- CH+ TV VOL+ VOL- MUTE VOL+ TV VOL- SLEEP DISPLAY REC TV INPUT PAUSE SKIP- PLAY SKIP+ STOP REW FF Key Type Device Device Device Device Device Device Device Device Primary Primary Primary Primary Primary Primary Primary Primary Primary Primary Primary Primary Primary Primary Primary Primary Primary Primary Primary Primary Primary Primary Primary Primary Primary Primary Primary Primary Primary Primary Primary Library Default TV TV POWER CH1 CH2 CH3 CH4 CH5 CH6 CH7 CH8 CH9 CH0 CH Enter AMP EFFECT TV CH- TV CH+ TV MUTE DISPLAY VCR REC VCR PAUSE – VCR PLAY – VCR STOP VCR REW VCR FF TV 0101(PHILIPS) CBL/SAT CBL/SAT POWER CH1 CH2 CH3 CH4 CH5 CH6 CH7 CH8 CH9 CH0 CH Enter +100 CBL/SAT CH- CBL/SAT CH+ TV SLEEP DISPLAY – Up Left Menu Select Right Down RECALL MENU CBL SAT AUX 0006(PIONEER) –: No Function VCR VCR POWER CH1 CH2 CH3 CH4 CH5 CH6 CH7 CH8 CH9 CH0 CH Enter AMP EFFECT VCR CH- VCR CH+ DISPLAY VCR REC VCR PAUSE – VCR PLAY – VCR STOP VCR REW VCR FF VCR 0002(ASA) DVD MENU N/A 1 2 3 4 5 6 7 8 9 0 +10 CLEAR DISC- DISC+ RETURN INDEX – Up Left Select Right Down TITLE MENU AUX DVD/LD – – DISC- DISC+ AMP MUTE DISPLAY – PAUSE SKIP/CHAP- PLAY SKIP/CHAP+ STOP REW FF LD CD CD POWER – – DISC- DISC+ DISPLAY – PAUSE SKIP- PLAY SKIP+ STOP REW FF CD Yamaha CD(0005) TAPE/MD TAPE/MD POWER – – – – DISPLAY REC/PAUSE A/B PAUSE DIR A/SKIP- PLAY DIR B/SKIP+ STOP REW FF TAPE MD Yamaha TAPE(0004) AMP/TUNER AMP POWER TEST A/B/C/D/E PRESET- PRESET+ – – TV INPUT PRG+ Down – Up PRG- TIME/LEVEL SET MENU X AMP(0003) CD TUNER TAPE/MD DVD/LD SAT/D-TV VCR PHONO V-AUX EXT. DEC. AMP EFFECT SLEEP DVD/LD POWER TV VOL+ VOL- VOL+ TV VOL- DVD (MENU) Yamaha(0008) DVD (MENU) TV INPUT www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 76 RX-V320 List of the Yamaha Code (NEC Format) Key Key DVD DVD MENU LD CD No. Name Yamaha code Yamaha code Yamaha code Yamaha code 9 POWER DVD POWER 7A-1F(Amp) DVD POWER 7A-1F(Amp) LD POWER 7A-1F(Amp) CD POWER 7A-1F(Amp) 10 1 CD Punch Through 1 7C-94 CD Punch Through CD Punch Through 11 2 TUNER Punch Through 2 7C-95 TUNER Punch Through TUNER Punch Through 12 3 TAPE/MD Punch Through 3 7C-96 TAPE/MD Punch Through TAPE/MD Punch Through 13 4 DVD/LD Punch Through 4 7C-97 DVD/LD Punch Through DVD/LD Punch Through 14 5 SAT/D-TV Punch Through 5 7C-98 SAT/D-TV Punch Through SAT/D-TV Punch Through 15 6 VCR Punch Through 6 7C-99 VCR Punch Through VCR Punch Through 16 7 PHONO Punch Through 7 7C-9A PHONO Punch Through PHONO Punch Through 17 8 V-AUX Punch Through 8 7C-9B V-AUX Punch Through V-AUX Punch Through 18 9 EXT. DEC. Punch Through 9 7C-9C EXT. DEC. Punch Through EXT. DEC. Punch Through 19 0 0 – 0 7C-93 0 – 0 – 20 ENTER ENTER – +10 7C-9D ENTER – ENTER – 21 EFFECT EFFECT Punch Through CLEAR 7C-9F EFFECT Punch Through EFFECT Punch Through 22 CH- DISC- 7C-8A DISC- 7C-8A DISC- – DISC- 7A-50 23 CH+ DISC+ 7C-8B DISC+ 7C-8B DISC+ – DISC+ 7A-4F 24 TV VOL+ TV VOL+ Punch Through TV VOL+ Punch Through TV VOL+ Punch Through TV VOL+ Punch Through 25 VOL- VOL- Punch Through VOL- Punch Through VOL- Punch Through VOL- Punch Through 26 MUTE AMP MUTE Punch Through AMP MUTE Punch Through AMP MUTE Punch Through AMP MUTE Punch Through 27 VOL+ VOL+ Punch Through VOL+ Punch Through VOL+ Punch Through VOL+ Punch Through 28 TV VOL- TV VOL- Punch Through TV VOL- Punch Through TV VOL- Punch Through TV VOL- Punch Through 29 SLEEP SLEEP Punch Through RETURN 7C-B7 SLEEP Punch Through SLEEP Punch Through 30 DISPLAY DISPLAY 7C-A6 INDEX 7C-9E DISPLAY 7C-13 DISPLAY 79-0A 31 REC REC – REC – REC – REC – 32 TV INPUT TV INPUT Punch Through TV INPUT Punch Through TV INPUT Punch Through TV INPUT Punch Through 33 PAUSE PAUSE 7C-83 Up 7C-B4 PAUSE 7C-5A PAUSE 7A-A9 34 SKIP- SKIP/CHAP- 7C-B9 Left 7C-B5 SIP/CHAP- 7C-02 SKIP- 7A-0B 35 PLAY PLAY 7C-82 Select 7C-B8 PLAY 7C-05 PLAY 7A-08 36 SKIP+ SKIP/CHAP+ 7C-BA Right 7C-B6 SKIP/CHAP+ 7C-03 SKIP+ 7A-0A 37 STOP STOP 7C-85 Down 7C-B3 STOP 7C-5B STOP 7A-09 38 REW REW 7C-86 TITLE 7C-B1 REW 7C-06 REW 7A-0D 39 FF FF 7C-87 MENU 7C-B2 FF 7C-07 FF 7A-0C – : No Code Key Key TAPE MD AMP/TUNER No. Name Yamaha code Yamaha code Yamaha code 9 POWER TAPE/MD POWER 7A-1F(Amp) 7A-1F(Amp) AMP POWER 7A-1F 10 1 CD Punch Through Punch Through CD 7A-15 11 2 TUNER Punch Through Punch Through TUNER 7A-16 12 3 TAPE/MD Punch Through Punch Through TAPE/MD 7A-18 13 4 DVD/LD Punch Through Punch Through DVD/LD 7A-17 14 5 SAT/D-TV Punch Through Punch Through SAT/D-TV 7A-54 15 6 VCR Punch Through Punch Through VCR 7A-0F 16 7 PHONO Punch Through Punch Through PHONO 7A-14 17 8 V-AUX Punch Through Punch Through V-AUX 7A-55 18 9 EXT. DEC. Punch Through Punch Through EXT. DEC. 7A-87 19 0 TEST – – TEST 7A-85 20 ENTER ENTER – – A/B/C/D/E 7A-12 21 EFFECT EFFECT Punch Through Punch Through EFFECT 7A-56 22 CH- CH- – – PRESET- 7A-11 23 CH+ CH+ – – PRESET+ 7A-10 24 TV VOL+ TV VOL+ Punch Through Punch Through TV VOL+ Punch Through 25 VOL- VOL- Punch Through Punch Through VOL- 7A-1B 26 MUTE AMP MUTE Punch Through Punch Through AMP MUTE 7A-1C 27 VOL+ VOL+ Punch Through Punch Through VOL+ 7A-1A 28 TV VOL- TV VOL- Punch Through Punch Through TV VOL- Punch Through 29 SLEEP SLEEP Punch Through Punch Through SLEEP 7A-57 30 DISPLAY DISPLAY – 79-A5 DISPLAY – 31 REC REC/PAUSE 7A-04 79-AF REC – 32 TV INPUT A/B 7A-06 – TV INPUT Punch Through 33 PAUSE PAUSE – 79-A9 PRG+ 7A-58 34 SKIP- DIR A/SKIP- 7A-07 79-AB Down 7A-53 35 PLAY PLAY 7A-00 79-A8 – – 36 SKIP+ DIR B/SKIP+ 7A-40 79-AE Up 7A-52 37 STOP STOP 7A-03 79-AA PRG- 7A-59 38 REW REW 7A-01 79-AC TIME/LEVEL 7A-86 39 FF FF 7A-02 79-AD SET MENU 7A-9C – : No Code www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 77 RX-V320 Parts List for Carbon Resistors 1/6W Type Part No. HF45 7100 HF45 7110 HF85 7120 HF45 7130 HF45 7150 HF45 7180 HF45 7220 HF45 7240 HF85 7270 HF45 7300 HF45 7330 HF45 7360 HF45 7390 HF45 7470 HF45 7510 HF45 7560 HF45 7620 HF45 7680 HF45 7820 HF45 7910 HF45 8100 HF45 8110 HF45 8120 HF45 8150 HF45 8180 HF85 8220 HF45 8270 HF45 8300 HF45 8330 HF85 8390 HF45 8470 HF85 8560 HF85 8680 HF85 8820 HF45 9100 ❊ HF85 9150 HF85 9180 HF85 9220 HF85 9330 ❊ HF85 9470 1/4W Type Part No. HF45 7100 HF45 7110 HJ35 7120 HF45 7130 HF45 7150 HF45 7180 HF45 7220 HF45 7240 HJ35 7270 HF45 7300 HF45 7330 HF45 7360 HF45 7390 HF45 7470 HF45 7510 HF45 7560 HF45 7620 HF45 7680 HF45 7820 HF45 7910 HF45 8100 HF45 8110 HF45 8120 HF45 8150 HF45 8180 HJ35 8220 HF45 8270 HF45 8300 HF45 8330 HJ35 8390 HF45 8470 HJ35 8560 HJ35 8680 HJ35 8820 HF45 9100 HJ35 9120 HJ35 9150 HJ35 9180 HJ35 9220 HJ35 9330 HJ35 9390 HJ35 9470 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 1/6W Type Part No. HF85 3100 ❊ HF85 3220 HF85 3330 HF85 3470 HF85 3560 HF45 4100 HF85 4150 HF45 4220 HF85 4270 HF45 4330 HF85 4390 HF45 4470 HF45 4560 HF45 4680 HF45 4750 HF45 4820 HF45 4910 HF45 5100 HF85 5110 HF45 5120 HF45 5150 ❊ HF45 5180 HF45 5200 HF45 5220 HF45 5270 HF45 5330 HF45 5390 HF45 5430 HF45 5470 HF45 5510 HF45 5560 HF45 5680 HF45 5820 HF45 5910 HF45 6100 HF45 6120 HF45 6150 HF45 6180 HF85 6200 HF45 6220 HF85 6240 HF45 6270 HF45 6300 HF45 6330 HF85 6360 HF45 6390 HF45 6470 HF45 6510 HF45 6560 HF45 6680 HF45 6820 HF45 6910 1/4W Type Part No. HJ35 3100 HJ35 3180 HJ35 3220 HJ35 3330 HJ35 3470 HJ35 3560 HF45 4100 HJ35 4150 HF45 4220 HJ35 4270 HF45 4330 HJ35 4470 HF45 4470 HF45 4560 HF45 4680 HF45 4750 HF45 4820 HF45 4910 HF45 5100 HJ35 5110 HF45 5120 HF45 5150 HJ35 5160 HF45 5180 HF45 5200 HF45 5220 HF45 5270 HF45 5330 HF45 5390 HF45 5430 HF45 5470 HF45 5510 HF45 5560 HF45 5680 HF45 5820 HF45 5910 HF45 6100 HF45 6120 HF45 6150 HF45 6180 HJ35 6200 HF45 6220 HJ35 6240 HF45 6270 HF45 6300 HF45 6330 HJ35 6360 HF45 6390 HF45 6470 HF45 6510 HF45 6560 HF45 6680 HF45 6820 HF45 6910 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 1992 1/4W Type HF45 1/6W Type HF85 1/4W Type HJ35 10mm 5mm www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com RX-V320 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com