Pioneer VSX-515-K Service Manual Download Page 14

Page: 14 / 79

VSX-515-K

3.2 OVERALL WIRING CONNECTION DIAGRAM

DIGITAL IN

J37

CN1901

XDD3178-

10/60

8/140

J48

INPUT

5.1CH

CN307

XDD3166

J38

5/110

CN805

CN902

CN802

CN601

CN111

CN806

CN701

CN804

CN109

CN915

CN807

CN806

15/150

J43

CN108

XDD3162

CN106

XDD3165

CN103

XDD3164

13/100

TUNER

J33

MODULE

CN305

VIDEO

XDD3163

11/110

CN104

CN105

J34

CN303

CN302

CN803

REGULATOR

CN801

XDD3167

J36

23/240

CN112

FAN

XXM3007

CN101

21/130

CN254

XDD3118-

J31

17/110

XDD3160

J35

CN252

CN255

CN601

CN253

CN251

511/CN511

CN401

CN402

J42

404

D20PYY1407E

J40

550

CN450

FRONT DISPLAY ASSY
(XWZ3909)

FRONT KEY ASSY
(XWZ3913)

DIGITAL IN
ASSY
(XWZ3927)

R.ENCODER
ASSY
(XWZ3921)

MAIN
ASSY
(XWK3154)

REGULATOR
ASSY
(XWZ3952)

5.1CH ASSY
(XWZ3915)

VIDEO
ASSY
(XWZ3904)

AMP INPUT ASSY
(XWZ3955)

1/3,

2/3,

3/3

DSP ASSY
(AWX8573)

1/2,

2/2

FM/AM TUNER
UNIT*
(AXX7172)

* No schematic diagram

J42

511

CN511

404

D15A07-075-2651

51063-0705

None

51063-0705

Others

Summary of Contents for VSX-515-K

Page 1: ...ore 159936 PIONEER CORPORATION 2005 UP DOWN MULTIJOG MASTER VOLUME ENTER AUDIO VIDEOMULTI CHANNELRECEIVER STANDBY ON PHONES DVD LD DVD 5 1 TV SAT DVR VCR CD CD R TAPE MD FM AM VSX 515 K RRV3092 AUDIO VIDEO MULTI CHANNEL RECEIVER VSX 515 K VSX 515 S THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL S AND TYPE S Model Type Power Requirement Remarks VSX 515 K KUCXJ AC 120V VSX 515 S KUCXJ AC 120V For ...

Page 2: ...are often not evident from visual inspection nor the protection afforded by them necessarily can be obtained by using replacement components rated for voltage wattage etc Replacement parts which have these special safety characteristics are identified in this Service Manual Electrical components having such features are identified by marking with a on the schematics and on the parts list in this S...

Page 3: ...the product Please check that neither solder debris nor screws remain inside the product 8 There should be no semi broken wires scratches melting etc on the coating of the power cord Damaged power cords may lead to fire accidents so please be sure that there are no damages If you find a damaged power cord please exchange it with a suitable one 9 There should be no spark traces or similar marks on ...

Page 4: ...NC KEY and F KEY ASSYS 32 3 12 TRANS4 H P D IN and COMPONENT ASSYS 34 4 PCB CONNECTION DIAGRAM 36 4 1 REGULATOR ASSY 36 4 2 TRANS2 TRANS3 TRANS1 and TRANS4 ASSYS 37 4 3 MAIN ASSY 38 4 4 DSP ASSY 42 4 5 AMP PRIMARY and AMP INPUT ASSYS 44 4 6 F DISPLAY R ENCODER P SW KEY H P and F KEY ASSYS 46 4 7 DIGITAL IN VIDEO and 5 1CH ASSYS 50 4 8 COMPONENT ASSY 52 5 ELECTRICAL PARTS LIST 53 6 ADJUSTMENT 57 7 ...

Page 5: ...rcuited A network CD DVR VCR CD R TAPE MD DVD LD TV SAT 96 dB Signal to Noise Ratio EIA at 1 W 1 kHz CD DVR VCR CD R TAPE MD DVD LD TV SAT 79 dB Video Section Input Sensitivity Impedance DVR VCR DVD LD TV SAT 1 Vp p 75 Ω Output Level Impedance DVR VCR MONITOR OUT 1 Vp p 75 Ω Frequency response DVR VCR DVD LD TV SAT MONITOR 5 Hz to 7 MHz 0 3 dB Signal to Noise Ratio 55 dB Crosstalk 50dB Component v...

Page 6: ... kg Furnished Parts AM loop antenna FM wire antenna Dry cell batteries AA size IEC R6 Remote control Warranty Card Operating instructions 1 1 2 1 1 1 Manufactured under license from Dolby Laboratories Dolby Pro Logic Surround EX and the double D symbol are trademarks of Dolby Laboratories DTS DTS ES Extended Surround and Neo 6 are trademarks of Digital Theater Systems Inc Accessories Remote contro...

Page 7: ... used for disassembly For the applying amount of lubricants or glue follow the instructions in this manual In the case of no amount instructions apply as you think it appropriate NOTES 1 3 2 4 8 10 11 6 9 12 5 7 Mark No Description Part No 1 FM wire antenna ADH7030 NSP 2 Warranty Card ARY7045 3 AM loop antenna ATB7013 NSP 4 Alkaline Dry cell batteries VEM1031 AA LR6 5 Operating instructions XRE309...

Page 8: ...E Q H D A T B F Refer to 2 3 FRONT PANEL SECTION VSX 515 S ONLY 59 19 60 30 60 60 60 60 7 8 5 21 24 60 60 60 60 43 55 6 62 62 60 51 60 60 60 60 60 40 42 56 17 28 32 27 53 60 60 16 31 2 60 60 60 60 60 60 1 25 41 29 48 9 60 33 52 36 11 39 60 37 10 58 4 57 20 59 49 18 22 23 60 60 12 60 60 60 60 60 50 60 60 54 60 60 60 60 63 46 60 60 47 2 2 47 1 2 58 38 64 60 45 ...

Page 9: ...36 23P F F C 60V XDD3167 31 J37 10P F F C 30V XDD3178 32 J38 5P F F C 60V XDD3166 33 J43 15P F F C 60V XDD3162 34 35 36 J48 8P F F C 60V XDD3165 NSP 37 Heatsink V2B39 CORR XNH3034 NSP 38 Sub Heatsink XNH3039 39 H S Angle Rear V2 XNG3133 40 H S Angle Front V2 XNG3132 41 PCB Angle R5 XNG3073 42 PCB Mold AMR2533 NSP 43 Under Base V2 XNA3023 44 45 Insulator AMR7198 46 DC Fan Motor XXM3007 47 Fan Holde...

Page 10: ...VSX 515 K 10 1 2 3 4 1 2 3 4 C D F A B E 2 3 FRONT PANEL SECTION CONTACT SIDE NON CONTACT SIDE R O M N P 26 12 25 23 21 17 18 15 14 19 24 10 32 32 32 32 32 32 1 32 32 4 2 3 5 31 24 11 33 ...

Page 11: ...DIM 8 1 XBH3016 25 FRT Panel See Contrast table 2 26 Earth Plate HP V2 XNG3131 27 28 29 30 31 Screw BBZ30P080FTC 32 Screw BPZ30P100FTC NSP 33 Energy Star label AAX8022 Mark No Description Part No Mark NO Description VSX 515 K KUCXJ VSX 515 S KUCXJ 10 JOG Knob V1K XAB3038 Not used 10 JOG Knob V1S Not used XAB3042 11 VOL Knob V1K XAB3039 Not used 11 VOL Knob V1S Not used XAB3043 12 Standby BTN 515K ...

Page 12: ...01 IC851 ADC DAC CODEC for DECODE IC801 PDC121A8 S ROM DSP A U J T 3 5 7 CN105 6 4 2 5 Y Cb Cr Y Cb Cr Y Cb Cr 3 1 12 20 24 22 42 44 5 1 8 10 12 19 31 27 24 21 25 23 3 1 IC103 3 1 IC104 3 1 IC104 5 7 IC107 2 1 IC106 AK4628VQ uPC4570G2 LPF NJM2100M 3 1 44 51 47 54 52 45 48 55 19 49 IC102 3 1 2 6 14 24 26 10 8 X 16 13 15 17 CN601 CN1901 10 4 1 CN701 11 7 13 15 19 CN109 7 11 5 3 1 10 4 1 CN109 CN701 ...

Page 13: ...02 IC602 FL IC601 FR IC602 SL IC603 600 SR IC600 6ch IC603 7ch RY751 FL FR RY753 RY752 14 8 R C G CN702 6 1551 6 CN106 4 FL SL C SB CN601 7 8 5 1 1 12V 12V T1 POWER TRANSFORMER T51 AC IN D801 D804 Stby 5 6V D51 D54 RY51 IC51 IC801 T 12V IC805 CN111 IC802 NECK B POWER AMP IC601 IC602 NECK B D702 D701 BVL BVH BVH BVL FL AC FL AC Q701 Q702 C C A CN111 A D 5V D721 D724 IC803 A 5V IC804 D 5 6V IC806 CN...

Page 14: ...803 7 REGULATOR CN801 XDD3167 J36 23 240 CN112 FAN XXM3007 CN101 21 130 CN254 XDD3118 J31 17 110 XDD3160 J35 CN252 CN255 CN601 20 CN253 CN251 511 CN511 CN401 CN402 J42 8 404 D20PYY1407E J40 550 CN450 FRONT DISPLAY ASSY XWZ3909 M FRONT KEY ASSY XWZ3913 P DIGITAL IN ASSY XWZ3927 T R ENCODER ASSY XWZ3921 N MAIN ASSY XWK3154 A REGULATOR ASSY XWZ3952 F 5 1CH ASSY XWZ3915 J VIDEO ASSY XWZ3904 I X AMP IN...

Page 15: ...1 22 24 23 TRANS2 851 MAIN TRANS 1 3 XDD3107 3 120 J22 12 10 9 8 14 13 16 15 CN891 TRANS4 J7 J5 J3 J8 TRANS3 J6 J4 D20PYY0630E J47 6 300 471 CN471 1551 J41 501 COMPONENT ASSY XWZ3934 ADG7024 U P SW FUNC KEY ASSY XWZ3918 O R H P ASSY XWZ3924 TRANS3 ASSY XWZ3961 E Q TRANS2 ASSY XWZ3959 TRANS1 ASSY XWZ3958 D H AMP PRIMARY ASSY XWZ3941 C J3 J7 J6 J1 J2 J4 J5 C 1 2 C 2 2 TRANS4 ASSY XWZ3936 NOTES When ...

Page 16: ... GNDA 47K TR 10 50 10 50 TL 100K GNDA 100K C9018 C9019 CN109 C9020 R175 Q168 Q167 R162 R164 R166 C166 C171 IC102 R174 C168 R172 C114 R114 C192 C138 JA104 C113 R113 C191 C137 C118 C136 JA104 L112 C112 C111 L111 R112 C117 R111 R134 JA103 C110 R110 C109 R109 C190 C134 C189 R133 C133 C179 C107 C108 R108 C132 R132 C188 C131 C187 R131 JA103 R107 C106 R106 C105 R128 C186 C128 C185 R127 R105 C199 L104 R10...

Page 17: ...CA YB GDAC 1SS355 GNDA 1SS355 1SS355 GNDU 1SS355 1SS355 GDAC GNDU TS 2 2 50 TS 2 2 50 3 3K CH 3 3K CH 3 3K GDAC 10 50 2 330p CH 100 TS V 12 GDAC 47K 100p 330p CH CH 3 3K 1 8K 0 10 50 0 01 470K 4700p GDAC YB 100 TS 3 3K 3 3K 3 3K 2 330p CH V 12 YB 0 01 INSRA INSLA R270 R262 C264 C262 R264 R266 C266 R272 R274 R268 R276 C278 C270 R278 IC104 C268 R282 C282 R279 R291 R293 C284 C286 R290 R292 R294 R296 ...

Page 18: ... 10 50 GNDU 10 50 GNDA 1K 100K 100p 100p CH CH V 7 0 01 YB 0 01 YB YB 0 01 100 100 V 7 INFRA INFLA INCA BD3813KS_TBB 100 100 1SS355 10 50 10 50 4700p 4700p 100 100 V5R6 YB YB 4 7k 4 7k 0 1u 16 YB 0 1u 16 YB 0 1u 16 YB 0 1u 16 YB AUDIO SIGNAL FLOW Rated Voltage 50V expect for electrolytic capacitors Unit p pF or µF unless otherwise noted 2 CAPACITORS Ratings Capacity µF Voltage V unless otherwise n...

Page 19: ...PC4570G2 200k V 12 CH 100p 1 47 25 100k V 12 0 01 YB GNDA 4 7 50 0 01 NP GNDA 100k 2SC5938A 4 7k 2SC5938A 4 7k GNDA 910 1 2 7K 4700p 2 7K 100p 100K 2SC5938A 4 7K 10 50 1K 1 uPC4570G2 GNDA 100K uPC4570G2 YB V 12 YB CH 100k 47 25 0 01 GNDA 47 25 YB V 12 BOARD_DET 6_OHM 2SC5938A 4 7K 10 50 1K 2 7K 1 2 7K GNDA 4 7K 100K 2SC5938A 10 50 GNDA 1K uPC4570G2 100K 10 50 uPC4570G2 YBGNDA 100k CH V 12 0 01 CH ...

Page 20: ...0p 0 01 1u STBY STBY GNDCH VT 12 YB YB YB 6 1 2 5 4 3 12 10 11 9 8 7 13 19 16 17 14 15 18 20 3 2 1 4 5 6 9 7 10 12 8 11 13 1 2 3 4 6 7 5 8 9 10 11 AUDIO SIGNAL FLOW Unit p pF or µF unless otherwise noted Ratings Capacity µF Voltage V unless otherwise noted Rated Voltage 50V expect for electrolytic capacitors 1 RESISTORS Unit k kΩ M MΩ or Ω unless otherwise noted Rated power 1 16W unless otherwise ...

Page 21: ...43TK TLB GNDU 0 01u SM 5V 1K DTA124EK TLB MVRATT VLCK V 5U VLDT stby GNDU 5 3 100K STBY 0 0 0 47K V 5U 10K 52045 1745 SM 5V GNDU 1 3 7 4 5 10 8 9 6 2 12 15 13 14 11 10 9 7 8 5 4 6 2 1 3 31 32 33 34 37 36 35 30 38 40 39 42 43 41 46 44 45 26 25 29 28 27 23 24 19 17 18 21 20 22 13 15 10 11 12 14 16 4 8 7 6 5 9 100 96 98 99 1 3 97 95 2 94 85 87 86 92 93 89 88 90 91 47 48 49 50 51 54 53 52 55 56 57 58 ...

Page 22: ...UT DVDD DVSS MCKO1 LRCK SDTO BICK IIC P SN XTL0 DIR DIT AVSS RX7 AVSS RX6 DAUX MCKO2 XTO PDN XTI CDTI CDTO RX5 AVSS AVSS RX4 RX3 RX2 AVSS RX1 CCLK CSN RX0 AVSS AVSS VCOM R AVDD INT0 INT1 F 1 6 2 6 stby stby 2 2 COAX2 1 2 COAX1 4 6 6 6 5 6 3 6 IEDO IEIT PWR IEE5 IE 1 2 3 4 6 5 8 7 9 10 13 14 15 17 16 11 12 18 19 20 22 21 23 24 25 26 9 10 8 6 7 4 5 28 27 31 29 30 32 33 2 3 1 48 47 46 45 44 34 35 43 ...

Page 23: ... SLO SRO RCMUT OVF FLO VCOMG FRO GNDA DAG SDOS TDM CDTI P S CSN CCLK MCLK AVSS DZF1 VCOM VREFH AVDD DZF 2 OVF RIN LIN GNDA DAG 13 12 11 10 8 4 6 2 7 9 5 3 1 12 13 11 9 10 15 16 14 19 17 18 22 21 20 23 25 24 8 7 4 5 6 2 3 26 27 30 28 29 3 31 32 1 1 2 3 1 3 2 19 16 17 18 15 14 12 13 10 11 2 9 8 6 7 5 4 3 1 44 43 41 40 42 37 39 38 34 36 35 33 2 1 3 2 1 VNF1084 GCH2 XKP3077 GNDD GNDD stby GDAC GDAC YB...

Page 24: ... R968 R969 L953 R974 R970 R954 R955 R956 C956 C955 C954 IC952 R957 L952 R961 R959 R960 R958 R976 R975 stby DEC MUTE DSP DI DSP CK DSP RST DSP DO DSP SS BUSY DSP MODE DSP HREQ DIR DO DIR CS DIR RST DIR ERR GNDD XTL0 stby 4 6 5 1 2 2 2 1 2 3 STBY 1G 1A1 2Y4 1A2 1A3 2Y3 Level shifter 3V 5V VCC 2G 1Y1 2A3 1Y2 2A4 2Y2 2Y1 1A4 GND 1Y3 1Y4 2A2 2A1 QTL1013 GNDC2 0 XKP3078 GNDD QTL1013 GNDD stby 100k RAB4C...

Page 25: ...M T RS1 16S J T NOTES NO CCSRCH 50 T CKSRYB 50 T INDICATED PARTS IS JTAG 3 3 SCAN PF9 PF10 GNDIO VDDIO PB0 PB1 GNDCO VDDCO TDO TDI TCK TMS MOSI MISO SCK SS HREQ VDDPA GNDPA GNDSP PF0 PF1 VDDIO PF4 PF5 PF3 VDDPD EXTAL PINIT RESET GNDPD GNDPP GNDCO PF2 PF7 PF6 PF8 VDDCO MODD MODC MODB MODA GNDCO VDDCO SDO1 SDO0 SDO2 SDO3 VDDIO GNDIO VDDIO GNDIO VDDCO GNDIO VDDIO SCKT_1 GNDCO 96DTS PE10 PE9 SDI0_1 SD...

Page 26: ...P1 P13 2 2k 4 7k 430 4 7 50 330 47P 1 8k 1SS133 ACN7094 0 22 820 1SS133 2 2 50 NP 2SC2240 4 7k 2SC5974A 330P 1000P 2SC5974A 4 7k 1000P 2SC5974A 4 7k 2SC5974A 2 2k 430 330P 4 7 50 4 7k 1000P 2SC5974A 2SC5974A 4 7k 2 2k 430 330P 4 7 50 GNDU 1000P 2SC5974A 2 2k 2 2k 4 7k 4 7k 2SC5974A 430 330P 4 7 50 4 7 50 4 7k 2 2k 2SC5974A 4 7k 430 330P 1000P 27k 820 27k 100 16 47p 47p 100 16 47p 47p 820 27k 33k s...

Page 27: ... kΩ M MΩ or unless otherwise noted Rated power 1 4W unless otherwise noted 1 RESISTORS NOTE DB525NB0 J602 DB618NB0 J603 SR SL DB023NB0 J751 DB220NB0 J601 SB SBL 4 4 4 DB818NB0 J752 4 J604 DB414NB0 C 4 4 FR FL 29 7V DREG POINT VOLTAGE V A D D 1 C B MTZJ 6 8B 22 9V DREG FU701 AKR7001 A T A FU701 H701 702 CN752 5 SBL 5 5 SR SL SP A 5 5 SBR C 6 5 5 FR FL CN751 FL AC1 FL AC2 REG B REG G REG B DREG VF A...

Page 28: ... 2 1 HP SW 4 UGRTN GNDD 11 8V 18 5V GDAC GDAC D 5V D 5V DGRTN DGRTN GNDD D 5V REG IC 5 0V AD 5V GNDD IC803 stby GDAC RCMUT VCOMG GDAC FRO FLO AINL AINR GDAC 5 0V GNDD DVF SWO SRO SLO GDAC GDAC D 5V REG IC IC806 5 6V SBLO GDAC GDAC CO SBRO GDAC REG B REG G REG B DREG DREG IC802 IC801 12V REG IC 12V REG IC AINR GDAC AD 5V GDAC FRO GDAC AINL DREG DREG IC804 AD 5V REG IC 11 1V DVF RCMUT SRO GDAC FLO G...

Page 29: ... RELAY RY51 REG B REG B REG G FL AC1 FL AC2 VF O L DET 6ohm DC DET GNDU NECK 11 7V O L DET 6ohm DC DET TO AMP ASSY GNDU NECK Brd Det A MUTE GNDA GNDA SB SBL FROM MAIN ASSY GNDA GNDA GNDA ATT SBR SB SBL Brd Det ATT A MUTE GNDA SR GNDA SBR SR GNDA SL FR FL SL GNDA GNDA 2 1 AKP1060 J1 DB117NB0 J2 DB618NB0 GNDA GNDA electrolytic capacitors Umit p pF or µF unless otherwise noted Ratings Capacity µF Vol...

Page 30: ... 220p STBY YB STBY YB 47k CH 220p STBY 330 YB STBY 0 1k YB 330p 1k 2SC5938A 4 7k 1 2k YB 0 01 75 47 25 0 75 47 25 CHASSIS YB 0 01 220p YB 75 1k 0 1 47 25 4 7 50 100K STBY STBY 4 7 50 100K 52044 0545 52044 1345 UDZS5 1B 47p CH 1SS355 1SS355 1k 1k 1SS355 1SS355 2SA1515 QR YB 2 1 5k 220p YB 75 0 75 YB TS 47 25 NJM2595M 0 1 47 25 75 220p YB YB TS 47 25 0 047 YB UDZS6 2B STBY UDZS6 2B STBY 1 5k 0 047 4...

Page 31: ...VSX 515 K 31 5 6 7 8 5 6 7 8 C D F A B E ...

Page 32: ...2 VENC B GNDU FENC B FENC A ENTER ENTER VOL LED 2 1 12 11 XAV3025 15 13 14 V401 18 17 16 XAV3024 21 20 19 23 22 37 36 35 38 C402 C401 C403 D401 L401 C441 C442 R403 D403 R402 R415 R416 R417 C400 R412 R414 R413 R411 IC402 Q442 CN401 S513 513 R406 R425 R423 R405 Q484 C422 C421 R424 C416 R407 R408 R409 X401 R401 R422 R410 C417 C418 C413 R482 R483 R481 R484 R485 R486 C485 C486 C484 C482 C481 C483 R487 ...

Page 33: ...noted Ratings Capacity µF Voltage V unless otherwise noted Unit p pF or µF unless otherwise noted C412 R1503 C411 C410 C415 CN450 550 R458 S458 IC401 C419 R457 S457 R456 R464 S456 R455 S455 R463 R454 S454 R462 R453 S453 R461 R452 S452 R460 S451 C420 C414 R496 R498 R497 R520 R499 R500 R521 R522 R523 R524 R525 R526 R529 R527 R528 C454 R472 R451 C451 R459 R530 R532 R531 R534 R533 R471 S470 R470 S469 ...

Page 34: ...6 C1907 C1908 C1904 C1903 F1901 JA1900 C1900 CN1901 R1900 VNF1084 CHASSIS 0 01 0 1 100p YB YB CH CH 1000p CEAL TS 100 10 0 01 YB DTF1607 GP1FAV51RKBF 0 1 100 YB VKN1186 10 8 9 6 7 5 1 2 3 3 1 2 4 100 GNDD FRONT OPT GNDD OPT1 D 5V GNDD GNDD OPTOUT OPT2 GNDD J37 T T CN601 B 1 2 DIGITAL IN ASSY XWZ3927 ...

Page 35: ...DAN202K STBY 75 STBY 3 1 2 2 3 1 4 6 5 5 4 10 11 12 9 8 7 6 14 15 13 16 17 19 18 3 1 2 5 4 3 2 1 21 20 23 22 24 J22 12V 12V GNDu HP SW HP R AMUTE GNDU D20PYY0630E HP L HP G J47 L L L L H H H H SW2 SW1 Comp2 Comp1 Vout MUTE Comp3 NJM2586 control port status SW1 SW2 V 5 6V Cr COMPONENT IN Cb Y Cr GND GND GND V1 GND V1 V2 GND HEADPHONE V 5 6V GAV J38 Cr Cb COMPONENT OUT Cb Y Tolerance J 5 unless othe...

Page 36: ...805 D811 W760 C811 C806 C805 W762 Q802 W607 R 8 0 1 W757 CN808 C809 W756 W716 Q805 IC804 D810 W746 CN804 W745 CN806 W748 Q801 D809 IC801 IC802 IC803 Q803 Q806 Q804 Q802 Q805 Q801 IC806 IC805 IC804 IC801 IC802 IC803 CS RST XTLO BUSY DRST HREQ GNDD D SS MUTE D CK BUSY word surface NC REG B DREG DREG REG G REG B A RY HP SW GDAC ERR XWZ3952 GDAC REG B SBOUT Stby5V GNDU 12V A RY R CRY B RY NC REG G VF ...

Page 37: ...AC FL AC REG REG REG DREG DREG DE CHEZ LITTELFUSE INC REMPLACER LE IC LINKS COMME INDIQUE ATTENTION XWZ3959 J21 XWZ3960 CMKM P3X BROWN BLUE PRIMARY XWZ3958 J2 J1 TRANS1 C891 IC892 R891 C892 W209 CN891 IC891 C893 491 800 12V GND 491 800 J22 LINKS COMME INDIGUE XWZ3936 DE CHEZ LITTELFUSE INC TRANS 4 HCI40HI 12V REMPLACER LE IC ATTENTION NP NP NP R IC853 IC852 IC851 NP NP NP 1 R R 1 3 R XNP3091 B XNP...

Page 38: ...6 R391 103 C381 R393 Q396 R9062 R6008 Q6007 104 R6001 CN112 R386 R9063 C380 Q6001 R6004 D6001 Q6002 D6002 Q9008 R6005 CN106 102 C285 Q389 R283 C287 C389 R336 R357 IC114 R389 R387 R355 R333 R315 R287 XWK XWK XWK3155 GNDU MAIN ASSY J43 FLAC2 FLAC1 VF DIS CLK DIS DO DIS RST DIS DI DIS EN SRIN DIS RDY SROUT 1W WP C RMC GNDA D 5 6V GNDU ST 5 6V GNDU SL GNDA FR GNDA GNDA FL GNDA AMUTE SR SBR GNDA ATT B ...

Page 39: ...05 D106 D108 D107 Q166 Q165 R364 C370 0 R362 8 R377 R342 R341 R379 IC108 R314 R313 C306 C304 C303 C305 R317 R318 C317 C318 C301 C302 C308 C307 C310 C312 C309 C311 R301 R302 R303 R304 R308 R306 R305 R307 C361 C342 C341 C321 C322 C362 R382 R312 C334 R311 C333 C319 C330 C329 Q342 Q362 CN111 C5007 C5006 R5008 C5003 C5002 C5001 C5004 C5005 D5007 D301 C283 105 R279 R291 C142 CN103 R281 R383 R285 CN104 C...

Page 40: ...109 D312 C332 C331 D311 R5001 R5002 R5003 R5004 L101 L102 L5002 L9002 L9001 C116 C115 D102 D101 D331 R5005 R142 R141 IC101 C184 C187 C185 C189 C190 C182 C183 C181 C192 C188 C186 C191 R316 R319 GNDT GNDA GDAC GDAC GDAC GDAC GNDA AUX C D VCR DVR REC PLAY DVD LD CD R MD REC PLAY TAPE GDAC C IN GNDU SW IN FR OUT FL OUT GNDT SBL IN SL IN SR IN FL IN FR IN GDAC SR GDAC DSPOL GDAC T CE T DO T DI T CLK V ...

Page 41: ...85 C9020 R5020 R371 R9064 D9065 C5020 D9067 Q361 R6009 R381 Q9065 D6003 Q9007 Q9064 R5016 R9066 C9017 C392 R380 R5007 R5006 R9030 D9064 C401 C400 R395 C9018 C9019 F R GNDA GDAC C IN GNDU F L SBL IN GDAC MISO MSCLK MOSI DEC MUTE MRST BUSY DIR DO MHREQ MSS XTLO DIR RST MMOD DIR ERR DIR CS 1 GNDU SRRXD T_SCK T_VDD NC T_BUSY SRTXD VSS VSS T_RST T_PGM CE MD GNDA GNDU V 7 GNDA V 7 MIC_SW MICOUT FLAC2 FL...

Page 42: ...8 R564 R569 R570 R562 R571 R568 C909 C607 R505 C952 C956 C953 C804 C803 C824 R817 IC601 C618 C605 R616 R618 C606 R617 R615 R628 C621 C620 C619 L605 L602 C613 C608 C609 C552 X601 L551 CN551 C829 C831 C612 R627 R623 D553 D551 C551 R625 R626 R624 JA501 R828 C830 C556 R840 R830 R504 CN902 R829 L604 C828 R836 C951 CN901 C801 X801 R608 R609 C816 C805 KN901 CN702 R838 C808 R982 L802 IC951 C557 C814 R815 ...

Page 43: ...7 R820 Q801 R821 L601 C614 C617 L903 R903 R577 R578 L501 L502 IC501 R501 R502 C501 C502 C503 C504 R503 R955 R956 L902 R902 R954 L901 C955 R957 R852 R876 R611 R610 R560 R561 C916 R983 L954 C919 C918 R701 R702 C915 R704 L701 C723 C722 C721 C711 R831 C708 C707 C710 C709 C712 C714 C713 C872 R827 R703 C706 R901 C954 IC871 R875 IC901 R874 R873 C871 R871 R872 L804 R811 D702 R914 R857 R981 R808 R809 C510 ...

Page 44: ...9 R660 R513 R674 R696 R701 R702 R664 R703 R511 R704 R662 R705 R666 R519 R706 R707 R708 R670 R521 R677 CN601 R653 R637 W508 R632 Q697 W729 W711 C638 W569 C653 Q653 D677 C633 R635 R633 Q632 C657 W798 D632 Q696 Q633 Q631 Q501 R636 W794 W797 W799 R640 C655 R659 C635 R656 R654 W502 R507 C659 C661 W549 R641 R657 W540 Q656 Q683 Q682 W800 W548 R642 W568 C651 Q505 W567 W550 R709 W525 W584 W546 W551 Q654 Q6...

Page 45: ...W556 D645 R610 R621 R612 C615 R630 C771 W550 R615 W553 R605 D721 D723 R611 W803 Q603 R609 R646 47 R699 W526 W600 C753 CN753 IC609 IC608 R525 W578 T51 W670 C663 R638 R673 R667 R665 D653 Q655 C665 W782 W783 W785 W784 W786 W802 CN702 W731 D675 W570 W585 C602 D676 C57 C604 C614 C612 C613 C611 C608 C607 C636 C601 C603 IC51 C776 R622 R617 R639 C775 R527 C517 CN604 W763 Q51 C56 C55 RY501 W732 W742 C772 Q...

Page 46: ...66 D451 D452 S462 S467 S461 S468 W283 S459 S465 S460 W288 W286 D453 S463 S456 S464 D458 550 S457 S455 J40 SPK IMPEDANCE VIDEO DVR VCR EON MODE PTY SEARCH SYSTEM SETUP MODE XWZ3965 1 XWZ3913 BAND CLASS RETURN INPUT ATT FL DIMMER EXTENDED DVR VCR TV SAT TUNING STATION DVD LD TV SAT DVD 5 1 ACOUSTIC EQ QUICK SETUP TONE TUNER EDIT SPEAKER HCI40HI 14 501 D501 S505 S504 S503 S502 S501 2 PWRON 3 GNDU XWZ...

Page 47: ... DISPDI 3 GNDU 9 NC 7 VOL LED 1 ENC A 3 SO1 HCI40HI 7 VDD J31 6 RMC 2 SI1 XWZ3910 3 STBY 5 6V 1 VSS0 17 FLAC2 16 FLAC1 8 SRIN D457 S451 D456 S452 D454 W286 D455 S454 5 S453 3 DVR LED 12 KEY2 10 VIDEO LED 6 AUX LED 7 TUNER LED 5 DVD LED 14 KEY4 9 CD LED 4 TV LED R XWZ3965 1 GNDU 2 ENTER 11 VDD XWZ3913 13 KEY3 FRONT KEY AUX AM CDR TAPE TUNER FM CD 8 CDR LED HCI40HI 14 512 W289 W300 W302 511 S511 S51...

Page 48: ...1 1 11 23 35 8 SRIN 12 DISPDI 16 FLAC1 3 STBY 5 6V 2 ENC B 4 FENC B 7 SROUT 4 D 5 6V 13 DISPCK 3 SO1 J42 6 RMC 5 NC 10 DISPRDY 14 DISPRST 1 ENC A 1 VSS0 3 GNDU 7 VDD 17 FLAC2 1 GNDU 4 SCK1 9 DISPEN 5 FENC A 6 ENTER 6 RESET 9 NC 2 GNDU 7 LED 11 DISPDO 15 VF J31 2 SI1 8 VPP IC 5 1WUP R455 R450 C451 R454 R465 R453 R451 R452 AUX AM CDR TAPE CD TUNER FM R512 D511 4 FENC B 7 VOL LED 3 GNDU XWZ3921 KNIFE...

Page 49: ... 2 ENTER 1 GNDU FRONT KEY XWZ3913 XWZ3965 VIDEO DCR VCR MODE SYSTEM SETUP 550 EON MODE PTY SEARCH SPEAKER INPUT ATT BAND CLASS RETURN FL DIMMER EXTENDED DVR VCR TV SAT TUNING STATION DVD LD TV SAT DVD 5 1 ACOUSTIC EQ QUICK SETUP TONE SPK IMPEDANCE TUNER EDIT CD Q1551 Q1552 C1555 C1557 C1552 R1556 C1558 C1553 C1554 C1556 R1557 R1555 C1551 Q1551 Q1552 J47 HCI40HI 1 GNDU 6 HP L 2 HP SW 5 HP GND 4 HP ...

Page 50: ... 3 W167 W169 W211 W168 W142 CN301 W176 CN306 390 W153 W210 W154 W203 W191 C307 C338 W170 W173 W192 CN302 CN308 W152 Q302 W140 C312 W138 W175 W137 W295 W155 W156 W157 CN303 JA352 W190 C308 C310 W204 R316 W177 W139 CN304 C314 C309 W174 Q301 JA305 W207 W171 W297 W172 JA351 W141 CN305 3 V2 1 F V SW1 6 V 5 6V 4 V1 2 V3 2 AG V1 2 ADG 1 V 5 6 3 V 5 6 SRIN 5 SW2 4 SW1 RMC 1 VIDEO 7 12V TXD 5 12V J33 5V AM...

Page 51: ...HIELD D303 D304 R311 L301 C304 R319 C377 C380 L302 IC301 R390 L303 C339 R310 R315 D306 R312 D302 R308 R391 R306 D305 C313 R389 C340 D307 R393 C378 R318 L306 C333 R301 C334 C347 C306 R303 C1360 C302 Q304 C305 Q303 R317 R388 R305 R314 L305 R304 R307 C335 C311 L304 C379 R387 R309 D301 R302 R392 1 13 1 8 1 J38 3 V2 SW 5 VOUT V2 G XWZ3907 9 12V LD DVD 4 SW1 6 V 5 6V TXD RXD 12V 2 V3 1 V 5 6 RMC PLAY SR...

Page 52: ...OUT J38 OUT 4 SW1 3 V 5 6 2 ADG 5 1 R 12 13 24 1 C568 R554 C560 R559 D553 R565 R552 R555 R557 C563 R556 D552 C557 C555 D551 C559 R553 C566 C553 C556 R551 R562 R560 C562 R561 R558 R564 C558 C565 C554 C564 R563 C561 IC551 C567 IC551 Cr2 Cr3 5 SW2 Cb1 Cb2 Cb out Y2 Y1 Cb3 Cr out Cr1 J38 XWZ3935 Y out HCI40HI 4 SW1 3 V 5 6 2 ADG 1 V 5 6 Y3 COMPONENT VIDEO XWZ3934 R 5 1 12 1 13 24 SIDE A SIDE A U U CN3...

Page 53: ...SY XWZ3921 2 H P ASSY XWZ3924 2 DIGITAL IN ASSY XWZ3927 2 COMPONENT ASSY XWZ3934 2 TRANS4 ASSY XWZ3936 1 FM AM TUNER UNIT AXX7172 Mark No Description Part No COMPLEX ASSY OTHERS J41 JUMPER WIRE D15A03 110 2651 J42 JUMPER WIRE D15A07 075 2651 J47 JUMPER WIRE 6P D20PYY0630E J40 JUMPER WIRE 14P D20PYY1407E AMP PS ASSY OTHERS Y701 AWG14 BOARD IN ADX7286 J21 JUMPER WIRED 7P D20PYY0715E AMAIN ASSY SEMIC...

Page 54: ...IC701 AK4628VQE IC801 DSPC56371AF180 IC902 LM1117DT ADJ IC901 NJM2391DL1 33 IC501 TC74HCU04AF Mark No Description Part No IC952 TC74VHCT244AFTS1 IC871 TC7WH125FU IC802 TC7WU04FU D702 DAN202K D701 DAP202K D901 D902 UDZS5R6 B COILS AND FILTERS L802 L803 ATL7002 L901 L902 CHIP SOLID INDUCTOR ATL7002 L501 L503 L601 L602 L605 QTL1013 L701 L702 L801 L804 L871 QTL1013 L952 CHIP SOLID INDUCTOR QTL1013 CAP...

Page 55: ...F 250V AC XCG3009 C703 C704 3300 42V XCH3012 C701 C702 5600 71V XCH3025 RESISTORS R617 R622 R639 R667 R668 ACN7094 R691 0 22 5W ACN7094 R51 2 2M 1 2W RCN1080 R52 RD1 2PM270J Mark No Description Part No R615 R620 R638 R665 R666 RD1 4PU331J R690 RD1 4PU331J R751 R752 R755 R761 R762 RD1 4PUF101J R772 RD1 4PUF101J R709 R710 RS1LMF472J R753 R754 R756 R763 R764 RS1LMF4R7J R771 RS1LMF4R7J R711 RS2LMF242J...

Page 56: ...B331K50 C311 C313 CKSRYB473K25 RESISTORS R313 R316 RS3LMF390J Mark No Description Part No Other Resistors RS1 16S J OTHERS CN305 5P CONNECTOR 52044 0545 CN303 13P CONNECTOR 52044 1345 JA305 PIN JACK 4P YELLOW AKB7100 CN302 7P SOCKET KP200TA7L 390 PCB BINDER VEF1040 CN306 2P PIN JACK XKB3041 J5 1CH ASSY CAPACITORS C342 C345 CCSRCH101J50 C321 C324 C331 C332 CEAT4R7M50 C1364 CKSRYB102K50 C316 CKSRYB1...

Page 57: ...50 RESISTORS R1553 R1554 RS1LMF151J R1551 R1552 RS2LMF331J Other Resistors RS1 16S J OTHERS 1551 6P CABLE HOLDER 51048 0600 JA1551 HEADPHONE JACK RKB1014 KN1551 EARTH METAL FITTING VNF1084 Mark No Description Part No TDIGITAL INPUT ASSY COILS AND FILTERS F1901 CHIP BEAD DTF1067 CAPACITORS C1907 CCSRCH101J50 C1904 CEAL101M10 C1908 CKSRYB102K50 C1903 C1906 CKSRYB103K50 C1900 C1905 CKSRYB104K25 RESIS...

Page 58: ...our product the procedures described here are common 2 Remove the top cover seven screws 1 2 2 2 2 3 2 5 3 3 2 3 Rear Panel Pull up 4 Diagnosis AMP PRIMARY Assy REGULATOR Assy Heat Sink 5 Heat Sink 2 3 Note The unit does not operate when the screws of Speaker Terminal are taken off from Rear Panel Heat sink caution in the disassembling Because Heat sink becomes hot please pay attention ...

Page 59: ... X TRANS 1 Assy H TRANS 3 Assy E TRANS 4 Assy Q H P Assy R POWER SW KEY Assy O TRANS 2 Assy D AMP PRIMARY Assy C MAIN Assy A AMP INPUT Assy G FRONT KEY Assy P REGULATOR Assy F FRONT DISPLAY Assy M R ENCODER Assy N DSP Assy B DIGITAL IN Assy T VIDEO Assy I NOTE This photograph is VSX 915 K ...

Page 60: ...03 D3 P50 WRL WR 46 DIR CS NC 86 P02 D2 P51 WRH BHE 45 DIR DO NC 87 P01 D1 P52 RD 44 ADMODE NC 88 P00 D0 P53 BCLK 43 DSP MUTE NC 89 P107 AN7 KI3 P54 HLDA 42 DSP MODE NC 90 P106 AN6 KI2 P55 HOLD 41 DSP HREQ NC 91 P105 AN5 KI1 P56 ALE 40 BUSY NC 92 P104 AN4 KI0 P57 RDY CLKOUT 39 DSP SS NC 93 P103 AN3 P60 CTS0 RTS0 38 DSP RST SIMUKE1 94 P102 AN2 P61 CLK0 37 DSP CLK SIMUKE2 95 P101 AN1 P62 RxD0 36 DSP...

Page 61: ...1IN V NC 1394 CS I O No use Standby for 1394 28 P72 CLK2 TA1OUT V NC 1394 CK I O No use Standby for 1394 29 P71 RxD2 SCL TA0IN TB5IN NC 1394 DO I O No use Standby for 1394 30 P70 TXD2 SDA TA0OUT NC 1394 DI I O No use Standby for 1394 31 P67 TXD1 232C RXD I O For rewriting 232C Data output 32 P66 RxD1 232C TXD I O For rewriting 232C Data input 33 P65 CLK1 CLK I O It is necessary when writing for JI...

Page 62: ...ect 71 P21 A1 D1 D0 VIDEO2 I O SWSP detect 72 P20 A0 D0 _ VIDEO1 I O NJM2296 control VIDEO input select 73 P17 D15 INT5 OL DET I O Detect overload of AMP 74 P16 D14 INT4 NC I O 75 P15 D13 INT3 RDS CLK I O Clock input signal for RDS module 76 P14 D12 RDS DT I O Data input signal for RDS module 77 P13 D11 RDS FM I O Power ON OFF of RDS decoder 78 P12 D10 NC I O 79 P11 D9 NC I O 80 P10 D8 BIAMP I O A...

Page 63: ... CH open drain P54 FIP44 34 IO FUNC_CD G13 O 68 FIP12 P CH P CH open drain P55 FIP45 33 IO FUNC_VIDEO G12 O 69 FIP11 P CH P CH open drain P56 FIP46 32 IO MCACC LED G11 O 70 FIP10 P CH P CH open drain P57 FIP47 31 IO Volume LED G10 O 71 FIP9 P CH P CH open drain P60 FIP48 30 IO EN A G9 O 72 FIP8 P CH P CH open drain P61 FIP49 29 IO EN B G8 O 73 FIP7 P CH P CH open drain P62 FIP50 28 IO FEN B G7 O 7...

Page 64: ...in u com 16 P01 INTP1 NC I O 17 P02 T1 SR IN I O remote control signal input from main room 18 AVSS GND ground potential for A D converter 19 ANI3 KEY IN4 I 20 ANI2 KEY IN3 I 21 ANI1 KEY IN2 I 22 ANI0 KEY IN1 I 23 VSS0 GND ground potential for ports 24 AVDD 5V analog power voltage input to A D converter 25 VDD0 5V positive power supply to ports 26 P64 FIP52 NC I O 27 P63 FIP51 FEN A I O MULTI JOG ...

Page 65: ...4 FIP24 P30 S12 O Display 55 FIP23 S11 O Display 56 FIP22 S10 O Display 57 FIP21 S9 O Display 58 FIP20 S8 O Display 59 VDD2 5V positive power supply to FIP controller 60 VLOAD VF pull down resistor connection of FIP controller 61 FIP19 S7 O Display 62 FIP18 S6 O Display 63 FIP17 S5 O Display 64 FIP16 S4 O Display 65 FIP15 S3 O Display 66 FIP14 S2 O Display 67 FIP13 S1 O Display 68 FIP12 G13 O Disp...

Page 66: ...port06 82pin TUNER CLK port07 81pin TUNER DO LC72131 E VOLUME mute port31 61PIN EVR CLK port30 63PIN EVR DT DSP reset start control start control start control port60 38pin DSP RST port61 37pin DSP CLK port62 36pin DSP DO port63 35pin DSP DI DSP 56371 DIR reset port46 48pin DIR CDC RST port51 45pin DIR DO AK4114VQ CODEC reset port46 48pin DIR CDC RST port51 45pin DIR DO AK4628 SPEKER relay off por...

Page 67: ...n VIDEO3 NJM2595 port05 83pin TUNER DI port06 82pin TUNER CLK port07 81pin TUNER DO LC72131 E VOLUME port31 61PIN EVR CLK port30 63PIN EVR DT BD3813FS DSP port60 38pin DSP RST port61 37pin DSP CLK port62 36pin DSP DO port63 35pin DSP DI DSP 58387 DIR port46 48pin DIR CDC RST port51 45pin DIR DO AK4114VQ CODEC port46 48pin DIR CDC RST port51 45pin DIR DO AK4628 SPEKER relay off port36 56pin RY_A po...

Page 68: ...ta Now data Now data Now data Now data Now data Now data New data port function SW Full open Full open BD3841 video select New data New data New data New data NJM2256 speaker relay port biamp port New data New data New data port DSP or direct change BD3813 INPUT ATT port neck port condition of mute cancel system mute E volume mute 1 when tuner mute during Tuner function 2 when communicate to DSP 3...

Page 69: ...ta Now data Now data Now data Now data Now data New data New data New data New data New data New data port speaker relay port biamp port port DSP or direct change BD3813 INPUT ATT port neck port condition of mute cancel system mute E volume mute 1 when tuner mute during Tuner function 2 when communicate to DSP 3 when initial processing 4 when detect trouble of AMP DC 5 when detect overload of AMP ...

Page 70: ...ta when mute cancel condition BD3812 13 gain port Now data Now data Now data Now data Now data Now data Now data New data New data New data New data New data New data New data port function SW BD3841 speaker relay port biamp port port DSP or direct change BD3813 INPUT ATT port neck port 1 When standard mode change 2 When listening mode change 3 When surround back ch chenge 4 When dolby_set_with_me...

Page 71: ...d Protection Circuit Diagram 5V O L DET AMP 5V OL DET u con IC9001 Pin 73 5V DC PROT u con IC9001 L ON H OFF L ON H OFF L ON H OFF Pin 23 DC DET AMP 12V 12V Fan Stop Fan Fan Fan DC DET DC PROT u con IC9001 Pin 23 u con IC9001 Pin 24 Fan Stop DET Q253 R265 5V R Amp Input Assy Main Assy Amp Primary Assy Amp Speaker A G C IC601 IC602 IC601 IC602 Q696 Q697 Q605 Q606 Q633 Q683 Q655 Q656 ...

Page 72: ...chart A MUTE Audio mute command The abnormality continues for 3 seconds Continues Recovery The power is shut off The program restarts Power key not effective However when the following keys are pushed so that the key input of a line and the service can be carried out power can be on If don t push these key need to wait 1 min then power can be on again 1 TESTMODE ON A55F A55F 2 When power off push ...

Page 73: ...ctive only when power off is carried out by DC detection When an abnormality of fan is detected A MUTE is turned on speaker relay is turned off the AMP_ERR flashes on the display If the board connection from Main Ass y to Amp Primary Ass y is interrupted the BOARD_DET port becomes H If the H is detected the microprocessor will perform as following flow chart In the case of simultaneous detection w...

Page 74: ...once again According to a symptom perform the following confirmation beforehand 1 Is the operation of fan motor in normal condition 2 Are there any Fuses and IC protectors open 3 After turn on the power confirm that the supply voltage of the point that can be measured is appropriate 4 Whether the voltage of pin3 of IC601 or IC602 is equal to VL 0 7V If not eg equal to VH then change the correspond...

Page 75: ...ront panel 1 Input select buttons Press to select an input source 2 Character display See Display 3 ENTER 4 MULTI JOG dial The MULTI JOG dial performs a number of tasks Use it to select options after pressing the designated MULTI JOG buttons 5 STANDBY ON Switches the receiver between on and standby 6 PHONES jack Use to connect headphones When the headphones are connected there is no sound output f...

Page 76: ...he three banks classes of station presets 16 TUNING STATION buttons Selects the frequency and station presets when using the tuner 17 TUNER EDIT Press to memorize and name a station for recall 18 TONE Press this button to access the bass and treble controls which you can then adjust with the MULTI JOG dial 19 QUICK SETUP See Using the Quick Setup 20 System Setup menu controls SYSTEM SETUP Use with...

Page 77: ... for the most accurate reproduction of a source 7 AUTO SURR Lights when the Auto Surround feature is switched on 8 ATT Lights when INPUT ATT is used to attenuate reduce the level of the analog input signal 9 SLEEP Lights when the receiver is in sleep mode 10 Tuner indicators MONO Lights when the mono mode is set using the MPX button STEREO Lights when a stereo FM broadcast is being received in aut...

Page 78: ...use the DVD controls on the remote 5 RECEIVER CONTROL buttons VOLUME Use to set the listening volume MUTE Mutes unmutes the sound EFFECT CH SEL Press repeatedly to select a channel then use LEVEL to adjust the level Also adjusts the level of the Advanced Surround effects as well as Dolby Pro Logic IIx Music and Neo 6 Music parameters You can then use the LEVEL buttons to make these adjustments LEV...

Page 79: ...LAY Switch the display between station preset name and frequency 12 DVD CONTROL buttons You can use these buttons to control a Pioneer DVD player connected to your system Button What it does DVD Turns DVD power on off AUDIO Changes the audio language or channel SUBTITLE Displays changes the subtitles on multilingual DVD Video discs Starts resumes normal playback Pauses unpauses a disc Stops playba...

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Pioneer VSX-515-K, Service Manual

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