Pioneer VSX-516-K Service Manual Download Page 118

Page: 118 / 124

VSX-516-K

118

Step 4: Audio Out check

Is there

a master clock

signal

Check the parts and
pattern between IC781
and CN702.

Operation of IC701 is OK.

To STEP 4

HREQ and TREQ should be
high during operation.
Check the pattern in the path.
Check the MOTHER Assy.
Replace IC762, etc.

Check the output from
IC701 (pin 66).

Yes

Are

HREQ and TREQ

high?

Yes

D+ and D- should have
waveform during normal
condition.
Check the pattern in the path.
Check the MOTHER Assy.
Replace IC762, etc.

Are

there the waveforms

like figure?

Yes

IC781 (pin 1)

HREQ/TREQ (Refer to Fig. 1 and 2)

MCK

CN701 (pins 2,3)

D+/D-

Fig. D+

X: 1

sec/div, Y: 2 V/div

X: 1

sec/div, Y: 2 V/div

Fig. D-

Is there

a bit clock

signal

Check the output from
IC701 (pin 62).

Yes

IC781 (pin 2)

BCLK

Is there

a L/R clock

signal

Check the output from
IC701 (pin 63).

Yes

IC781 (pin 4)

LRCK

Is there

DATA signal

Check the output from
IC701 (pin 67).

Yes

IC781 (pin 3)

DATA

Are there

audio signal

Replace IC781.

Yes

IC781 (pins 10,11) LOUT/ROUT

Summary of Contents for VSX-516-K

Page 1: ... CD R TAPE MD FM AM STANDARD MIDNIGHT LOUDNESS ADVANCED SURR ST DIRECT AUTO SURR LISTENING MODE QUICK SETUP SETUP RETURN MUTE TONE ANALOG ATT SPEAKERS TUNER EDIT DIMMER MULTI JOG TUNING STATION SIGNAL SELECT SB ch PROCESSING DIALOGUE ENHANCEMENT VSX 516 K RRV3329 AUDIO VIDEO MULTI CHANNEL RECEIVER VSX 516 K VSX 516 S THIS MANUAL IS APPLICABLE TO THE FOLLOWINGMODEL S AND TYPE S Model Type Power Req...

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: ... 4 and REGULATOR ASSYS 34 3 14 VIDEO DIGITAL IN PRIMARY and TRANS 1 ASSYS 36 3 15 USB ASSY 38 3 16 USB IN ASSY 40 4 PCB CONNECTION DIAGRAM 42 4 1 USB IN ASSY 43 4 2 MAIN ASSY 44 4 3 DSP ASSY 48 4 4 POWER PACK ASSY 52 4 5 TRANS2 TRANS3 TRANS4 and TRANS1 ASSYS 56 4 6 COMPONENT ASSY 58 4 7 HEADPHONE and 5 1 CHIN ASSYS 59 4 8 FRONT DISPLY R ENCODER and POWER KEY ASSYS 60 4 9 REGULATOR and DIGITAL IN A...

Page 5: ...er Section Frequency Range 87 5 MHz to 108 MHz Usable Sensitivity Mono 13 2 dBf IHF 1 3 µV 75 Ω 50 dB Quieting Sensitivity Mono 20 2 dB Stereo 38 6 dBf Signal to Noise Ratio Mono 73 dB at 85 dBf Stereo 70 dB at 85 dBf Distortion Stereo 0 5 1 kHz Alternate Channel Selectivity 60 dB 400 kHz Stereo Separation 40 dB 1 kHz Frequency Response 30 Hz to 15 kHz 1 dB Antenna Input DIN 75 Ω unbalanced AM Tun...

Page 6: ... parts of identical designation Screws adjacent to mark on product are 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 11 13 14 12 5 15 VSX 516 K MYXJ5 VSX 516 S MYXJ5 VSX 516 S MVXJ5 ONLY VSX 516 K MYXJ5 VSX 516 S MYXJ5 VSX 516 S MVXJ5 ONLY 16 17 2 2 6 7 ...

Page 7: ... XHA3159 14 Packing Case See Contrast table 2 15 Battery Cover XZN3139 16 Label WEEE See Contrast table 2 NSP 17 Warranty Card See Contrast table 2 Mark No Description Part No Mark No Symbol and Description VSX 516 K KUCXJ VSX 516 S KUCXJ VSX 516 K MYXJ5 VSX 516 S MYXJ5 VSX 516 S MVXJ5 NSP 2 Polyethylene Bag AHG7117 AHG7117 Z21 038 Z21 038 Z21 038 3 Microphone Not used Not used APM7008 APM7008 APM...

Page 8: ...ECTION 14 43 VSX 516 K MYXJ5 VSX 516 S MYXJ5 VSX 516 S MVXJ5 ONLY VSX 516 K MYXJ5 VSX 516 S MYXJ5 VSX 516 S MVXJ5 ONLY VSX 516 K MYXJ5 VSX 516 S MYXJ5 VSX 516 S MVXJ5 ONLY VSX 516 K MYXJ5 VSX 516 S MYXJ5 VSX 516 S MVXJ5 ONLY VSX 516 K MYXJ5 VSX 516 S MYXJ5 VSX 516 S MVXJ5 ONLY VSX 516 K MYXJ5 VSX 516 S MYXJ5 VSX 516 S MVXJ5 ONLY VSX 516 K KUCXJ VSX 516 S KUCXJ ONLY VSX 516 K KUCXJ VSX 516 S KUCXJ ...

Page 9: ...60FCC 43 Screw BBZ30P080FNI 44 Screw BBZ30P140FTC 45 Screw BBZ40P080FNI 46 Screw See Contrast table 2 Mark No Description Part No Mark No Symbol and Description VSX 516 K KUCXJ VSX 516 S KUCXJ VSX 516 K MYXJ5 VSX 516 S MYXJ5 VSX 516 S MVXJ5 1 DSP ASSY AWX8573 AWX8573 AWX8572 AWX8572 AWX8572 2 FM AM TUNER UNIT AXX7210 AXX7210 AXX7170 AXX7170 AXX7170 3 POWER PACK ASSY XWZ4082 XWZ4082 XWZ4083 XWZ4083...

Page 10: ... CONTACT SIDE NON CONTACT SIDE No 18 2 2 G M K L X 11 5 19 3 13 12 25 25 25 25 25 25 25 22 24 23 17 9 25 21 20 2 25 25 25 18 1 2 18 2 2 14 15 16 1 25 8 7 10 6 4 VSX 516 K MYXJ5 VSX 516 S MYXJ5 VSX 516 S MVXJ5 ONLY VSX 516 K MYXJ5 VSX 516 S MYXJ5 VSX 516 S MVXJ5 ONLY ...

Page 11: ...3 17P F F C 30V XDD3200 24 Rubber Sheet AEB1111 25 Screw BPZ30P080FTC Mark No Description Part No Mark No Symbol and Description VSX 516 K KUCXJ VSX 516 S KUCXJ VSX 516 K MYXJ5 VSX 516 S MYXJ5 VSX 516 S MVXJ5 1 FRONT DISPLAY ASSY XWZ4051 XWZ4051 XWZ4052 XWZ4052 XWZ4052 4 USB IN ASSY Not used Not used XWK3247 XWK3247 XWK3247 6 JOG Knob XAB3046 XAB3048 XAB3046 XAB3048 XAB3048 7 VOL Knob XAB3049 XAB3...

Page 12: ...DC DIR DIT CD R OUT CD R TAPE L R HA17558AF IC106 LPF IC801 CN701 CN601 CN307 CN105 CN1903 CN109 SW IC104 SB DAC AK4114VQ IC103 SL SR C IC104 AK4628VQE IC701 CODEC IC105 FL FR LFE MIX IC108 R2S15205FP 8ch VOL IC FUNCTION SELECTOR IC107 BiAmp 2nd ZOne DVD LD TV SAT L R L R L R AUX VCR DVR L R L R Mono MIC L R For Setup Tone EVOL SELECTOR MAIN ASSY FM AM TUNER UNIT A DSP ASSY B DIGITAL IN ASSY R USB...

Page 13: ...5 IC312 C SL SR IC311 Q501 30dB RY501 MYXJ5 MVXJ5 SB KUCXJ SBL SBR Q601 C 30dB Q631 Q652 RY753 30dB RY752 SL SR Q651 Q602 IC602 IC601 IC602 IC601 KUCXJ IC603 MYXJ5 MVXJ5 IC600 KUCXJ IC603 MYXJ5 MVXJ5 IC600 FL FR IC310 BA4560F CN114 CN705 PRE AMP POWER PACK POWER PACK POWER PACK POWER PACK 30dB RY751 FL FR Q1551 1551 CN702 PHONES VIDEO ASSY Q HEADPHONE ASSY G POWER PACK ASSY C AUDIO SIGNAL FLOW VID...

Page 14: ...1 120 CN103 J34 XDD3189 CN310 CN303 CN302 CN803 19 100 J33 CN104 CN105 J48 7 140 XDD3190 XDD3192 6 7 120 J38 CN112 XDD3191 CN702 CN701 11 200 D20PYY1120E J43 810 CN800 CN101 J31 17 110 XDD3200 FAN 7 125 J42 511 D15A07 125 2651 3 300 D20PYY0330E CN401 404 J22 471 A 1 3 A 3 3 A FRONT DISPLAY ASSY KUCXJ XWZ4051 MYXJ5 MVXJ5 XWZ4052 K X USB ASSY AWX8704 MYXJ5 MVXJ5 ONLY W 5 1CHIN ASSY XWZ4069 I Y R Q P...

Page 15: ...MPONENT ASSY XWZ4096 F D V E O U TRANS 2 ASSY KUCXJ XWZ4090 MYXJ5 MVXJ5 XWZ4092 TRANS 1 ASSY XWZ4078 PRIMARY ASSY KUCXJ XWZ4072 MYXJ5 MVXJ5 XWZ4073 TRANS 3 ASSY XWZ4079 TRANS 4 ASSY XWZ4093 POWER KEY ASSY XWZ4056 M HEADPHONE ASSY XWZ4095 G When ordering service parts be sure to refer to EXPLODED VIEWS and PARTS LIST or PCB PARTS LIST The mark found on some component parts indicates the importance ...

Page 16: ...R KUCXJ XKP3054 10 16 10 16 GNDA 330 CH GNDA 10 50 GNDA CH CH 330 STBY 10 50 CH GNDA 2 2K CH 10 50 0 STBY 0 330 CH 22p 22p GNDA 2 2K CH CH 10 50 10 50 CH 330 CH 0 01 YB CH GNDA CH 10 50 GNDA 330 CH CH 330 10 50 CH GNDA CH 10 50 330 CH CH 10 50 GNDA STBY CH CH GNDA STBY 0 01 330 YB STBY 0 10 50 2 2K CH 22p CH 10 50 STBY 0 330 CH 22p CH 10 50 2 2K GNDA STBY 10 50 STBY STBY STBY STBY STBY 0 STBY STBY...

Page 17: ...K 1 8K 0 10 50 CH V 12 STBY YB 0 01 4700p 3 3K 3 3K 3 3K GDAC 330p STBY TS 100 YB 0 01 V 12 CH V 12 TS 2 2 50 SBL SBR COUT 47K LSSN SLOUT SWOUT 2 2 50 TS 47K 470p 330p 3 9K 3 9K CH 3 9K CH 3 9K 68 3 3K STBY STBY YB 0 01 GDAC 330p STBY YB 0 01 GNDU CH V 12 RT1N241M 470p 330p CH CH 3 9K 3 9K 3 9K 3 9K 3 3K 68 STBY STBY RT1P241M SROUT FROUT FLOUT TS 2 2 50 GDAC STBY 330p 3 3K 1 8K 0 V 12 CH 47K 100p ...

Page 18: ...WPR SBLOUT 2 2K 100K 2 7K YB CH 100p V 12 100p CH 100K TS 10 50 1K 22 50 BA4560 V 12 0 STBY 4 7 50 BA4560 0 01 YB 4 7 50 10k STBY STBY STBY 200K 910 2 7K TS 0 01 YB 4700p YB V 12 2SD2704K 100K 10 50 TS 2 7K 1K 100p CH 22 50 BA4560 BA4560 V 12 YB 0 01 10k 10k GNDA TS 10 50 100K 1K 2 7K 22 50 YB0 01 CH V 12 100K TS 10 50 2 7K 1K 100p CH 100p TS 22 50 TS 10 50 BA4560 BA4560 V 12 YB 0 01 10k 10k SROUT...

Page 19: ...K DAN217U 100K 1 2 100K 100K 100K STBY 100K 100K STBY 4 7 25 NP STBY RT1N241M 22k 100K UDZS5R1 B 1K 2SA1576A QR 100k GNDA GNDU YB 1000p GNDU 100 25 52147 0310 B3B EH GNDCH YB 1000p 6 OHM GNDU FL GNDA SR GNDA FR GNDA SBL GNDA SBR SW GNDA SL GNDA XKP3091 C 6_OHM FAN CONTROL SR FL SL SBL FR C 12V GNDU 12V J22 FAN FAN FAN STOP ATT DCDT XPROTECT OLDT NECK AMUTE JA CEJA Ratings Capacity µF Voltage V unl...

Page 20: ... DAP202U ST 5 6 GNDU STBY 0 1K 4700p 10 50 560p STBY BR24L16FV TR TL 1000p 1000p 1000p 52044 1145 STBY STBY 22p 1000p VT 9 CHASSIS STBY STBY YB YB 0 01 YB STBY 1u STBY STBY 1K STBY 47K AL LC72725M GNDU 47K STBY 27p 27p 47 16 CH CH ASS7004 T YB 0 01 AL V 5U Ratings Capacity µF Voltage V unless otherwise noted 2 CAPACITORS Unit k kΩ M MΩ or Ω unless otherwise noted Rated power 1 16W unless otherwise...

Page 21: ...TBY 470 10k 10k 330 6 3 YB 0 01 470 470 470 470 470 STBY STBY 47K 270K 0 01 220 STBY V 12 1K 0 RT1P241M 47K 100K V 5U DAN202U RT1P241M V 12 GNDU STBY DTC143TK 47 VLDT VLCK SM 5V STBY 0 220 220 DSPOL 100K 10K 10K 10K STBY 470 470 470 470 V 5U 6_OHM 4 7K 0 4 7K CKS3382 ST 5 6 D 5 6 SM 5V R9026 6 2K KUCXJ 0 MYXJ5 MVXJ5 MICSW V 5U STBY STBY 0 047 16 470K YB 470K GNDU 0 047 16 YB STBY DAN217U V 5U DAN2...

Page 22: ... 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 42 41 38 39 40 36 37 4 ...

Page 23: ...IN 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 0 01 GNDD 470p CH stby CH 470p stby stby YB 0 1 100K 100k 100k GIE stby ATL7002 stby ATL7002 GNDD stby stby st...

Page 24: ... R969 L953 R974 R970 R954 R955 R956 C956 C955 C954 IC952 R957 L952 R961 R959 R960 R958 R976 R975 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 1G 1A1 2Y4 1A2 1A3 2Y3 Level shifter 3V 5V VCC 2G 1Y1 2A3 1Y2 2A4 2Y2 2Y1 1A4 GND 1Y3 1Y4 2A2 2A1 XKP3078 GNDD QTL1013 100k RAB4C104J 100k 100k 100k 0 GNDD 100k RAB4C104J GNDD 330 330 YB 10 ...

Page 25: ...825 R819 C826 C827 R822 R823 R826 R852 C871 R872 IC871 R871 R873 R874 L803 R841 L871 C835 C834 R839 L802 R838 UNLESS OTHERWISE NOTED CKSRYB104K16 T CKSRYB105K6R3 T CEVW 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 GN...

Page 26: ...BY STBY STBY STBY FL GNDA SR GNDA FR AMUTE NECK OLDT 6OHM GNDU XPROTECT ATT DCDT STBY SR STBY 17 15 16 2 3 C 4 5 6 14 1 9 8 O L O L 13 7 SL 17 10 12 11 18 O L 16 4 3 2 5 15 FL 1 6 9 8 2ch POWER PACK IC602 POWER AMP 14 7 SR 18 12 13 10 17 11 GNDA SBR SW SBL GNDA SL GNDA GNDA STBY STBY C XKM3011 STBY FR 16 FR 15 3 2 6 5 4 1 9 8 IC601 POWER AMP 2ch POWER PACK 14 O L GNDA 2 2k 10k 4 7 50 2SD2704K VW Y...

Page 27: ...OWN DB621NB0 J606 BLUE FR 2 4K KUCXJ 2 2K MYXJ5 MVXJ5 29 7V ST 5 6V D W175 STANDBY C B MTZJ 6 8B 22 9V D20PYY1130E J21 J21 STBY5V Stby 5V AC WUP STBY AKR7001 A T A GNDU AC RY 0 012 0 012 0 012 0 012 0 012 0 012 SB SBL NO SIGNAL SW SBR KU Others C D A B 39 5 38 6 61 4 67 0 C SITUATION A D POINT VOLTAGE V SR SL XKE3039 KUCXJ XKE3042 MYXJ5 MVXJ5 CN751 XKE3040 KUCXJ CN752 XKE3044 MYXJ5 MVXJ5 CN753 FL ...

Page 28: ... 5 2 3 4 1 B3 CN803 CN805 CN806 R888 R887 R886 CN807 R885 CN817 CN813 CN812 SWOUT GNDU GNDA 12V GAV 12V NC OPTIN GNDD DGRTN DGRTN UGRTN V 5D GNDA DAG GNDA DAG V 5A V 5D DGRTN RIN GNDA DAG NC VCOMG FLO RCMUT OVF LIN FRO GNDA DAG SLO SWO GNDA DAG GNDA DAG CO SRO GNDA DAG SBLO GNDA DAG GNDA DAG SBRO GNDD XTLO DIR ERR DIR RST BUSY DSP SS DSP HREQ DSP MODE DIR DO DIR CS DSP CK DSP DO DSP DI DEC MUTE DS...

Page 29: ...herwise noted Ratings Capacity µF Voltage V unless otherwise noted Rated Voltage 50V except for 2 CAPACITORS NOTE 1 RESISTORS Rated power 1 4W unless otherwise noted Tolerance J 5 unless otherwise noted Unit k kΩ M MΩ or unless otherwise noted GNDA GNDV GNDU 12V GNDT AC_RY GNDU AC_WUP FL_AC2 FL_AC1 VF XKM3011 D 5 6V T 9V ST 5 6V 2200 25 RT1P241M 51048 1100 2200 25 S1WB A 60SD DGRTN GNDD VIPOD 12V ...

Page 30: ...75 0 047 STBY 75 CHASSIS 0 01 YB 1k 1k TC74HC4052AF 0 047 V 5 6V CKS3372 H L H H 3X 3Y NONE L L H L L L 0X 0Y 1X 1Y L H L 2X 2Y INH C52B TC74HC4052 C52A MUTE IN1 OUT OSD IN3 IN2 REF Vee3 GND Vee2 6dB 6dB Vee1 6dB Driver Vcc3 Driver Driver Vcc2 Vcc1 AKB7124 JA553 Cr GND VEE INH 1Y IN2 Cb COMPO 2Y YCOM 3Y 0Y Cr Y VEE GND Cb INH 1Y YCOM 3Y 2Y 0Y COMPO Y IN1 B A Cb 3X 0X Cr 2X XCOM 1X VCC Cr COMPONENT...

Page 31: ...6 R1012 C1010 CN307 C1022 C1009 C1021 100p CH 47k YB 220p 330 100p CH 220p 47k 330 YB 100p CHASSIS 0 01 330 220p 47k YB CH CH YB 220p 47k YB 330 4 7 50 4 7 50 52044 0745 4 7 50 4 7 50 SR SL XKB3035 SW CN309 C J48 SW SL AG AG SR AG C 100p HEADPHONE ASSY XWZ4095 G 5 1CHIN ASSY XWZ4069 I CN702 C 1 2 CN105 A 1 3 2 CAPACITORS 1 RESISTORS Tolerance J 5 unless otherwise noted Unit p pF or µF unless other...

Page 32: ...D15A07 125 2651 GNDU 2 1 12 11 XAV3033 KUCXJ XAV3025 XAV3024 MYXJ5 MVXJ5 13 14 15 V401 18 17 16 21 20 19 23 22 37 36 35 38 C401 C402 D401 L401 C403 R424 R408 R409 R407 R410 C441 C442 R403 D403 R402 R417 R414 R412 R413 R415 R416 C400 CN401 Q442 R411 S513 S457 R515 R514 S516 C487 C488 C489 C490 R423 R425 R406 R405 Q484 C422 C421 C416 X401 R401 R422 C417 C418 IC402 C413 R483 R482 R481 R484 R486 R485 ...

Page 33: ... noted Tolerance J 5 unless otherwise noted Ratings Capacity µF Voltage V unless otherwise noted Unit p pF or µF unless otherwise noted D500 R550 C412 C411 C410 R473 R471 R464 S458 R470 IC401 C419 R454 R463 S463 R469 R462 S462 R468 R453 S453 R452 S452 R461 S461 R467 R460 R466 S460 S451 C454 R451 C451 S459 R459 C452 R465 C423 C414 C420 R498 R496 R497 R520 R499 R500 R521 R522 R523 R524 R525 R526 R52...

Page 34: ...trolytic capacitors Ratings Capacity µF Voltage V unless otherwise noted 2 CAPACITORS 1 RESISTORS Tolerance J 5 unless otherwise noted Rated power 1 16W unless otherwise noted Unit k kΩ M MΩ or Ω unless otherwise noted Unit p pF or µF unless otherwise noted NOTE 52147 1110 MYXJ5 MVXJ5 ONLY MYXJ5 MVXJ5 ONLY AEK7008 0 8A 0 8A AEK7008 STBY STBY TA79012S 0 01 100 16 0 01 100 16 CEJQ TA7812S 330 3W 0 0...

Page 35: ...VSX 516 K 35 5 6 7 8 5 6 7 8 C D F A B E ...

Page 36: ...0 D301 D302 C313 Q302 C314 R316 CN310 R391 C305 R304 R303 IC301 C339 C310 C307 R301 C304 C311 C335 D304 R315 C334 D303 C312 R314 R860 Q301 R313 R311 R312 CN302 OSDCK OSDDT OSDCS OSDRT OSDVIN1 2 CAPACITORS Unit p pF or µF unless otherwise noted 1 RESISTORS Unit k kΩ M MΩ or Ω unless otherwise noted Rated power 1 16W unless otherwise noted Tolerance J 5 unless otherwise noted Rated Voltage 50V expec...

Page 37: ...CN51 AC IN 51 D57 D56 RY51 R52 J2 J1 530 OUT IN ATT7043 KUCXJ ATT7040 MYXJ5 MVXJ5 J52 D20PYY0410E STBY 5V 5 6V AC RY GNDU AC WUP U 5V REG IC 12 2V RY51 XSR3013 2 2 N AKR7001 L AKP1060 L N AC Outlet POWER RELAY 11 7V J2 DB617NB0 J1 DB117NB0 PRIMARY ASSY KUCXJ XWZ4072 MYXJ5 MVXJ5 XWZ4073 U TRANS 1 ASSY XWZ4078 KUCXJ ONLY MYXJ5 MVXJ5 ONLY MYXJ5 MVXJ5 ONLY KUCXJ ONLY KUCXJ ONLY KUCXJ ONLY KUCXJ ONLY M...

Page 38: ...MCLK GPIO_B23 DAO GPIO_B24 XTIN XTOUT VSSIO UT_RX UT_TX GND D D V5USB XRST GNDD1 AYW7088 STBY HY57V641620ETP 6 GNDD1 CH 470p 470p STBY GNDC GNDD1 STBY STBY STBY YB 0 1 16 GNDD2 YB STBY 1 16 AAT4618IGV 0 5 1 220 0 100k STBY V5USB V 5D 470p 0 1 16 YB CH QTL1013 STBY GNDD1 CH V 3R3 YB CH 470p CH 0 1 16 YB 470p STBY QTL1013 CH V 3R3 0 1 16 YB 470p 0 1 16 470p 470p CH 0 1 16 YB 470p 470p CH YB 0 1 16 0...

Page 39: ... GNDD1 4 7k 100 CH YB 1 470p SN74AHC08PW YB 1 SN74AHCT08PW CH 470p QTL1013 100 100 QTL1013 4 7k V 3R3 V 5D JQ GNDD0 STBY GNDD1 1 6 3 V 3R3 STBY YB 0 1 16 YB 100 16 BD7802FP V 5D 4 7k 4 7k 4 7k STBY STBY STBY GNDD0 470p CH STBY 2 2 10 YB V3D YB MM1561JF V 1R8 47k GNDD1 STBY GNDA0 GNDD1 V3D STBY STBY JQ 10 16 10 16 JQ GNDA0 CH STBY STBY 47 47 AK4387ET 470p 4 7 47 16 GNDD1 0 1 16 CH 0 1 16 YB CH YB J...

Page 40: ...k 100 4 7k 33p 33k 0 01 HA17558AF HA17558AF STBY GNDD STBY DAP202U 100 16 JQ 0 1 C961 KN951 R958 C955 C956 C960 C952 C953 C954 R956 R953 C959 R955 R957 C967 R954 JA952 C972 C973 C981 C980 D975 R980 L972 R970 L970 R969 L971 R979 R974 R975 D951 R972 R973 C962 R960 C965 D957 R959 R966 C964 C957 R967 R961 IC951 IC951 C971 C969 C970 CHASSIS GNDCH MIC IN 1 3 2 MIC 4 USB D D V5 3 2 1 GND XKP3086 JA953 MI...

Page 41: ...OUT GNDA MICSW V 7 MIC D D V5 USB GNDD J28 Unit k kΩ M MΩ or Ω unless otherwise noted 1 RESISTORS NOTE 2 CAPACITORS Rated Voltage 50V expect for electrolytic capacitors Ratings Capacity µF Voltage V unless otherwise noted Unit p pF or µF unless otherwise noted Tolerance J 5 unless otherwise noted Rated power 1 16W unless otherwise noted X CN108 A 1 3 CN701 W M Audio Signal Route Mic ch M M ...

Page 42: ...ed on this PCB include all necessary parts for several destinations For further information for respective destinations be sure to check with the schematic diagram 4 View point of PCB diagrams Symbol In PCB Diagrams Symbol In Schematic Diagrams Part Name B C E D D G G S S B C E B C E D G S B C E B C E B C E Transistor Transistor with resistor Field effect transistor Resistor array 3 terminal regul...

Page 43: ...NDD XNP3106 A ICT LF CMKM G3X FRT OPT V5 USB SHIELD GNDD D 5V SHIELD ASSY USB I P 1 V 7 MICOUT GNDA V 7 MICSW 1 XWK3247 XWK3248 XWK3249 XWK3250 PRODUCTION CODE 1 5 1 5 1 4 4 8 5 1 C951 F951 R962 C964 C954 C952 C953 R952 R970 R969 C973 C969 C981 D975 R979 C972 R980 L972 IC951 R960 R951 R961 R956 R957 D957 C965 R966 R967 D951 R958 C955 C961 R959 C980 L971 C971 CN952 CN953 FRT OPT GNDD D 5V SHIELD US...

Page 44: ...R9032 R9036 Q9001 Q9002 Q9003 C5017 R9037 R9039 R9030 C5020 R5020 Q9064 R9065 R9064 R9067 R9066 D9068 R9061 Q9006 R9068 Q9065 R9012 IC9002 R9046 R9045 R9047 R9048 D9064 D9065 D9011 D9001 D9002 D9003 CN114 R451 CN106 IC6001 IC6003 R6003 C6001 R6004 D6001 R5010 R5011 R6009 R6001 R6010 R6002 R9003 Q9012 Q9007 R9005 CN108 C254 CN101 R550 CN112 IC6004 Q6001 R6005 R6006 C6002 R9049 R9080 R9057 C255 R907...

Page 45: ...62 Q361 R485 R512 R513 R515 C387 C393 IC315 R514 C386 C388 C389 C390 C384 C385 R508 R509 R495 C141 R5001 R5002 R5003 R5004 L5002 D101 CN114 R6003 R6004 D6001 R6010 R9001 Q9011 R9003 Q9012 C5028 C171 CN111 C165 R311 C170 C5027 IC110 C221 CN105 CN113 C166 CN103 R550 Q6001 R6005 R6006 C6002 IC6005 CN104 C5026 CN125 CN126 D109 C155 1 SWOUT SP B RY TL VIDEO 3 SP A RY ICT GAV 11 TUNER DO IPOD R GNDA IPO...

Page 46: ... 0 8 C146 C145 C152 C153 C154 R147 C150 C149 C148 D312 C332 C331 D331 D332 D311 R235 R232 R236 R240 R239 R260 R259 C186 R502 R479 R480 R303 R304 R308 R305 R306 R307 R461 R462 R482 R483 R481 R516 R517 R504 R506 R507 R505 R157 R155 C5003 C5002 C5001 C5004 C5005 L101 L102 C116 C115 R159 R162 R161 R181 R158 R156 R180 R183 R154 D107 D105 R182 D103 12V GNDU VIPOD GNDA GNDA 12V SWOUT VF FLAC1 FLAC2 GAV G...

Page 47: ...6 D9007 R9007 R9060 D105 C9018 R6007 XWK MAIN ASSY XWK XWK3235 XWK3234 228 245 XWK 244 C GNDA GNDA XFLAG USB CTL USB TRQ FAN FAN STOP V 7 MICOUT GNDA V 7 MICSW FAN GNDD FRNT R GNDA 12V GNDU XTL0 GNDD FRNT L DSP CLK DSP RST DSP SS BUSY DIR RST DEC MUT DSP DI DSP D0 USDA0 DSP MOD DIR D0 DIR CS USB XRT USCLK USCS USBDA1 12V DIR ERR DSP HRE USB HRQ XWK3233 XWK3232 XWK3231 XWK3230 XWK3229 XWK3246 227 S...

Page 48: ...54 C555 R841 C705 C701 C823 C826 C702 C827 R856 R802 R968 R953 C833 R951 R570 R R568 C952 C956 C953 C804 C803 C824 R817 CN55 C829 C831 R828 C830 C556 R840 R830 R829 C828 R836 C951 C801 X801 C816 C805 KN901 CN702 C808 R982 IC951 C557 C814 R815 R835 R833 R854 C822 C913 C912 C911 C910 CN701 C834 R832 R834 C832 CN951 R974 C835 C809 R853 L951 R958 C820 R708 R710 R711 R709 R707 R706 R705 R979 R810 R837 ...

Page 49: ... R825 R826 C903 C716 C904 R824 C901 C902 C719 R580 R581 R579 C553 C908 R507 C506 L503 C513 R614 C604 C508 R564 R569 R570 R562 R571 R568 C909 C607 R505 IC601 C618 C605 R616 R618 C606 R617 R615 R628 C621 C620 C619 L605 L602 C613 C608 C609 C552 X601 L551 CN551 C612 R627 R623 D553 D551 C551 R625 R626 R624 JA501 6 R504 CN902 L604 CN901 R608 R609 N702 R838 L802 C557 R716 R715 R713 R714 R712 KN502 C835 D...

Page 50: ...907 R506 C505 R512 R513 R508 C511 C512 R509 R604 R605 C507 R563 R565 R576 R511 C611 D901 R575 R574 L601 C614 C617 L903 R903 R577 R578 L501 L502 IC501 R501 R502 C501 C502 C503 C504 R503 L902 R902 L901 R611 R610 R560 R561 C916 C919 C918 R701 R702 R704 L701 C723 C722 C721 C711 C712 C714 C713 C872 R703 C706 R901 IC871 R875 IC901 R873 C871 R871 R872 D702 85 C510 1 AWX8414 DSP ASSY IN GND OUT 14 1 7 8 8...

Page 51: ...14 R823 R818 R819 R551 C825 R855 R812 R804 R803 R806 R805 R807 R820 Q801 R821 R955 R956 R954 C955 R957 R852 R876 R983 L954 C915 04 L701 C711 R831 C708 C707 C710 C709 R827 R703 C706 C954 IC871 R875 R874 R873 R871 R872 L804 R811 R914 R857 R981 R808 R809 1 1 AWX8572 AWX8619 19 23 AWX8573 PRODUCTION CODE 20 11 10 1 8 5 4 1 SIDE B B ANP7525 A 01 CN952 ...

Page 52: ...5 W192 W171 W120 W127 W179 C707 KN601 W103 W101 W105 W128 W100 W196 W245 W246 W241 W215 W25 W249 C708 W191 W193 W266 W173 W269 W242 W268 C706 C705 W172 W234 W214 W213 W178 W270 W267 W216 W265 W271 W239 W243 W154 W152 W119 Q701 W111 W147 R784 W153 W129 W155 Q702 W195 W108 W102 W199 W107 W236 W238 W122 W240 W109 W177 W244 W247 W248 W272 W146 W110 W123 W174 W180 W200 W198 W176 W149 W121 W145 W194 W13...

Page 53: ...MR0 USBRO 4 GNDA DAG 5 SBLO 6 GNDA DAG 7 SBRO 8 GNDA DAG 9 CO 10 GNDA DAG 11 SWO 12 GNDA DAG 23 RIN 22 GNDA DAG 21 LIN 20 GNDA DAG 19 FRO 18 GNDA DAG 17 FLO 16 RCMUT OVF 15 SRO 14 GNDA DAG 13 SLO 1 C 2 GNDA 3 SBL 4 GNDA 5 SBR SW 6 GNDA 7 SL 8 GNDA 9 FL 10 GNDA 11 SR 12 GNDA 13 FR 14 AMUTE 15 ATT 16 DC_DET 18 OLDT 19 6OHM 20 NECK 21 GNDU 17 XPROTECT 1 GNDD 2 GNDA 3 XTLO 4 DIR ERR 5 DIR RST 6 DEC MU...

Page 54: ... 3 LOUT 2 GNDA 1 ROUT 15 DEC MUTE 14 DSP DI 13 DSP DO 12 DSP CK 11 DSP RST 10 DSP SS 9 BUSY 8 DSP HREQ 7 DSP MODE 5 DIR CS 6 DIR DO 4 DIR RST 3 DIR ERR 2 XTLO 1 GNDD 23 XML0 22 VCOMG2 21 XMR0 20 GNDA DAG 19 SBLO 18 GNDA DAG 17 SBRO 16 GNDA DAG 15 CO 14 GNDA DAG 13 SWO 12 GNDA DAG 11 SLO 10 GNDA DAG 9 SRO 8 RCMUT OVF 7 FLO 6 VCOMG 5 FRO 4 GNDA DAG 3 LIN 2 GNDA DAG 1 RIN 13 GNDD 12 V 5A 11 GNDA DAG ...

Page 55: ...84 C780 R1106 C637 C636 C632 C631 R633 R632 C634 C651 C653 R653 R655 C657 Q681 Q682 Q501 Q503 Q603 Q601 Q631 Q632 Q653 Q651 D757 D758 R1105 SBROUT 1 GAMP 2 SB SBL 3 SBR 4 C 5 SR 6 SL 7 FR 8 FL SBL SBLOUT SBL SBR SW SBR SW SWOUT NECK VL COUT VH S GND CIN NECK CIN COMP COMP VH VL FLIN FLIN NECK SLIN SLIN NECK FLOUT SLOUT FR FL SR SL CHASSIS C SLOUT NECK FLOUT GNDA S GND GNDA S GND G N D A CHASSIS NE...

Page 56: ...UE DE CHEZ 491 800 REMPLACER LE 1 12V XWZ4093 TRANS 4 ASSY R C882 R882 C883 C881 R881 PNE E67640 RED XWZ4048 TRANS3 XWZ4079 BLACK WHITE J4 J3 J5 J7 J6 1 4 R NP NP NP 1 11 CN1201 C1252 C1251 IC851 C1250 R1252 R1250 R1251 IC852 IC853 851 LITTLEFUSE INC ATTENTION DE CHEZ REMPLACER LE IC COMME INDIQUE PNE E67640 5V 4 STBY 1 GNDU 3 AC WUP 2 AC RY XWZ4166 J21 REG B REG Q AC WUP AC RY XWZ4091 XWZ4092 XWZ...

Page 57: ...V IC892 491 800 491 800 2 GND CAUTION CMKM P3X IC891 LINKS AS MARKED REPLACE IC CN891 R LF 201 PNE E67640 J7 R882 C881 C883 C882 R881 J3 J4 J6 XWZ4079 Y8 J5 TRANS3 CN1201 851 4 1 LF 10 1 11 R STBY 5V MFD BY LITTLEFUSE INC REPLACE IC LINKS AS AS MARKED CAUTION PNE E67640 491004 GNDU AC WUP AC RY DREG DREG IC853 TRANS2 XWZ4092 FL AC1 FL AC2 AC WUP AC RY STBY 5V GNDU REG B REG B REG Q XWZ4090 XWZ4091...

Page 58: ...55 C556 C557 C558 C559 C560 C566 C565 C564 R563 R564 R562 CN551 C568 C567 R553 R554 R555 R558 R557 R556 R581 XWZ4097 Y3 COMPONENT VIDEO Y out Cr1 XWZ4096 PNE E67640 1 V 5 6V 2 GNDV 3 V 5 6V 4 VIDEO B 5 VIDEO A 6 INH 7 OSD R 1 7 W310 W313 W304 W316 W322 W323 W303 W306 W311 W319 W301 W308 W318 W315 JA553 W317 W307 W309 W305 JA551 W321 W312 JA552 W302 W320 CN551 C579 C580 C575 C574 C573 R582 IC551 IC...

Page 59: ...NDU 2 HP SW 3 AMUTE 4 HP R 5 HP GND 6 HP L 1 7 R LF C1012 C1001 C1002 R1001 R1002 R1003 R1004 C1003 C1004 C1013 C1014 C1015 C1016 R1009 R1010 R1011 R1012 PNE E67640 5 1CHIN SL XWZ4069 XWZ4070 SR SW C CN307 NP NP 1 6 R C1562 C1561 KN1551 1551 1551 JA1551 R1551 R1552 R1553 R1554 W99 HPR PNE E67640 J47 HPL H P XWZ4095 6 HP L 2 HP SW 1 GNDU 3 AMUTE 4 HP R 5 HP GND 1 7 R CN309 CN307 C1009 C1010 C1021 C...

Page 60: ...2 PWPON 3 GNDU XNP3100 C 1 KEY1 CMKM P3X POWER KEY ASSY XWZ 4056 XWZ 4057 J41 58 62 3 1 R FC ICT C420 C423 W113 W112 W111 W110 W109 471 W11 C412 S456 S458 S454 S463 S462 S461 S455 S471 S470 S469 S468 S467 S466 S460 R457 R456 R455 XWZ 4165 1 KEY1 2 PWPON DVD LD TV SAT DVR VCR VIDEO DIMMER ANALOG MID SPEAKERS TUNER TONE QUICK SETUP SETUP SYSTEM RETURN LOUDNESS ATT EDIT XWZ 4054 XWZ 4053 XWZ 4052 XWZ...

Page 61: ...2 W133 W103 W136 W134 W123 W122 W137 W120 CN402 W130 W141 W104 W121 404 V401 CN401 W105 W119 W106 W117 W101 S451 W118 W115 C442 C403 L401 IC402 X401 W128 W132 W131 W135 W126 S464 S465 S459 4 467 S466 S460 S452 S453 R459 R460 R467 R466 R465 R VCR VIDEO CD CDR TAPE MD TUNER XM IPOD ETUP STEM RETURN 6 RMC 1 ENA 8 VPP IC 7 VDD 6 RESET 2 ENB 3 GNDU 4 FEN B 5 FEN A 6 KEY4 2 17 FLAC2 16 FLAC1 1 VSS0 15 V...

Page 62: ...9 R420 R421 R521 R522 R495 R494 C487 C488 R482 R483 R484 C417 C418 R486 R485 R487 R488 R489 R490 R416 C419 R412 R407 R408 R413 R404 R411 R481 R524 C441 D404 R525 R526 R527 C401 R528 R415 R414 R452 R410 R453 R451 R409 R454 R531 R530 R529 R532 R472 R417 R406 R405 R403 R402 R468 C413 C453 C452 C451 Q442 Q484 Q441 C490 C489 CMKM P3X XWZ 4165 9 NC 8 VPP IC 7 VDD 6 RESET 5 NC 4 SCK1 3 SO1 2 SI1 1 VSS0 7...

Page 63: ... 471 R473 R471 R470 R533 R534 R469 R521 R522 C487 C488 R407 R408 C414 R524 R525 R526 R527 C411 R528 R410 R409 R531 R530 R529 R532 R464 R463 R462 R461 R472 R468 C490 C489 CMKM P3X 3 GNDU 2 PWPON 1 KEY1 XWZ 4165 FRONT DISPLAY ASSY XWZ 4054 XWZ 4053 XWZ 4052 XWZ 4051 1 0 1 2 3 4 5 6 7 8 9 0 1 2 3 0 0 1 C B A 1 3 R R501 R502 CMKM P3X 1 KEY1 XWZ 4057 XWZ 4056 2 PWPON 3 GNDU POWER ASSY 501 SIDE B M K PO...

Page 64: ... OPTOUT 3 GNDD 8 GNDD CN1903 5 SHEILD 2 SHEILD 1 FRONT OPT 3 GNDD 4 D 5V XWZ 4127 R 1 5 T R R 10 1 KN1902 C1904 KN1901 CN1902 JA1902 JA1901 JA1900 W390 W391 CN1903 W7394 W392 100 CMKM P3X XWZ 4067 XWZ 4066 DIGITAL IN ASSY XWZ 4068 8 GNDD 10 OPT1 9 D 5V 6 GNDD 5 GNDD 4 OPT2 2 GNDD 3 GNDD 1 OPTOUT 7 FRONT OPT 5 SHIELD 4 D 5V 3 GNDD 2 SHIELD 1 FRONT OPT J30 J37 XWZ 4127 R 1 1110 IC801 C819 R801 IC802...

Page 65: ...UT 6 V 5 6V 3 uG SRIN G CMKM P3X MONI CG 12 V2 13 V1 10 AMUTE 11 V3 VIDEO ASSY 1 SRTXD SB 5 ADG XWZ4058 5 VIDEO A ADG 301 V 5 6V ADG ADG ADG ADG 1 AG 2 SW OUT XWZ4062 XWZ4061 XWZ4060 1 6 R 1 11 19 1 5 W300 Q302 W355 W327 W344 W324 W319 W359 W353 JA308 W308 W322 C864 W338 390 C852 C851 W349 W347 X851 W304 C309 CN302 C314 W342 W341 W351 W348 CN306 W335 R313 W334 C312 C307 W302 W301 W311 W303 W326 W3...

Page 66: ...285 S51 W277 C56 R53 R51 IC52 H56 H55 H54 H53 H52 H51 W281 D58 D57 D56 W280 RY51 CN51 C54 W286 W288 C52 W282 W284 W287 W275 IC51 W296 W682 W294 J2 N L N L FU2 FU3 FU1 PRIMARY ASSY XWZ 4072 XWZ 4073 1 GNDU PRIMARY L 2 AC_RY J1 4 STBY5V 3 AC_WUP N REPLACE FUSE CMKM P3X RISK OF SECONDARY AS MARKED FIRE KU J EXCEPT F ONLY F ONLY XWZ 4075 XWZ 4076 XWZ 4074 PRINTED SIDE J52 XWZ 4128 TA78057S SIDE A SIDE...

Page 67: ...30 40 50 60 70 80 90 100 110 120 Y R 4 1 C61 Q51 C60 D51 XWZ 4076 XWZ 4075 XWZ 4074 XWZ 4073 XWZ 4072 PRIMARY ASSY CMKM P3X J2 J1 FU3 FU2 FU1 N L CN51 55 SECONDARY RISK OF FIRE AS MARKED REPLACE FUSE PRIMARY 4 STBY5V 3 AC_WUP 2 AC_RY 1 GNDU XWZ 4128 SIDE B SIDE B U U PRIMARY ASSY U XNP3100 C CN51 55 ...

Page 68: ...2 1 1 27 28 54 48 1 25 24 4 1 9 8 1 16 7 5 4 1 15 1 2 1 3 14 8 7 1 14 8 7 1 IC701 IC761 R773 IC762 R757 CN701 R714 C724 C723 C725 R715 C726 X701 R712 C714 C713 C701 C707 C703 C719 C718 C721 R706 R705 R702 R701 R737 R738 R735 R736 R784 R786 R788 C781 C782 C783 C784 C786 R756 C787 C785 R789 R790 C789 C790 R795 R796 IC781 C743 C744 R704 R703 IC702 C746 C747 C771 R731 R734 L731 L732 L733 C772 L772 R77...

Page 69: ...e A 91 of x axis and 111 of y axis of the corresponding PC board IC 301 A 91 111 IC NJM2068V Mark Symbol and Description VSX 516 KUCXJ VSX 516 MYXJ5 MVXJ5 1 MAIN ASSY XWK3229 XWK3230 1 DSP ASSY AWX8573 AWX8572 NSP 1 AMP ASSY XWK3219 XWK3220 2 POWER PACK ASSY XWZ4082 XWZ4083 2 TRANS2 ASSY XWZ4090 XWZ4092 2 TRANS3 ASSY XWZ4079 XWZ4079 2 HEADPHONE ASSY XWZ4095 XWZ4095 2 COMPONENT ASSY XWZ4096 Not use...

Page 70: ...2B IC807 Not used TA7805S R802 220 2W Not used RS2LMF221J R819 Not used RS1 16S0R0J C816 Not used CEAT101M10 C817 Not used CKSRYB103K25 QVIDEO ASSY Mark Symbol and Description XWZ4059 XWZ4060 D307 Not used UDZS5R1 B CN306 2P PIN JACK Not used XKB3041 CN308 6P PIN JACK AKB7123 Not used CN310 CONNECTOR CKS3372 Not used JA305 4P PIN JACK Not used AKB7100 R313 R316 RS3LMF390J RS3LMF560J R390 Not used ...

Page 71: ...C RESONATOR XSS3004 15 7 MHz CN101 A 41 27 CONNECTOR CKS3382 CN103 A 230 17 11P CONNECTOR 52044 1145 CN104 A 250 13 CONNECTOR CKS3384 CN105 A 266 34 CONNECTOR CKS3372 CN109 A 230 113 19P SOCKET XKP3054 CN111 A 276 113 21P SOCKET XKP3091 CN112 A 91 41 CONNECTOR CKS3382 CN114 A 189 113 21P SOCKET XKP3091 Mark No Description Part No CN117 A 302 77 PIN JACK 4P AKB7114 CN118 A 302 105 PIN JACK 4P AKB71...

Page 72: ...B 171 72 RS1 16S101J R 311 A 258 102 METAL OXIDE RESISTOR RS1LMF101J R 312 A 266 102 METAL OXIDE RESISTOR RS1LMF101J Mark No Description Part No R 427 A 133 93 RS1 16S104J R 431 A 131 93 RS1 16S104J R 432 A 127 93 RS1 16S104J R 433 A 128 93 RS1 16S104J R 434 A 134 93 RS1 16S104J R 435 A 126 93 RS1 16S104J R 436 A 130 93 RS1 16S104J R 438 A 81 98 RS1 16S104J R 439 A 86 96 RS1 16S104J R 440 A 81 108...

Page 73: ...126 A 280 53 CEAT100M50 C 127 A 280 47 CEAT100M50 C 128 A 280 40 CEAT100M50 Mark No Description Part No C 131 A 280 87 CEAT100M50 C 132 A 280 80 CEAT100M50 C 133 A 280 74 CEAT100M50 C 134 A 280 67 CEAT100M50 C 135 A 280 114 CEAT100M50 C 136 A 280 106 CEAT100M50 C 137 A 280 101 CEAT100M50 C 138 A 280 93 CEAT100M50 C 141 A 256 82 CKSRYB104K50 C 145 B 256 81 CCSRCH101J50 C 146 B 258 81 CCSRCH101J50 C...

Page 74: ...LECT CAPACITOR CEAT220M50 C 366 A 136 80 ELECT CAPACITOR CEANP4R7M50 Mark No Description Part No C 367 A 135 88 CKSRYB103K50 C 368 A 147 75 CKSRYB103K50 C 370 A 161 74 CEAT4R7M50 C 384 A 167 87 CEAT100M50 C 385 A 167 94 CEAT100M50 C 386 A 157 84 CCSRCH101J50 C 387 A 157 95 CCSRCH101J50 C 388 A 153 90 ELECT CAPACITOR CEAT220M50 C 389 A 153 97 ELECT CAPACITOR CEAT220M50 C 390 A 164 88 CKSRYB103K50 C...

Page 75: ... 6P PIN JACK XKB3055 CN251 A 39 83 3P JUMPER CONNECTOR 52147 0310 CN252 A 37 69 3P TOP POST B3B EH RESISTORS R 103 B 283 62 RS1 16S222J R 104 B 283 52 RS1 16S222J R 105 B 283 47 RS1 16S331J R 106 B 293 40 RS1 16S331J R 107 B 283 87 RS1 16S331J Mark No Description Part No R 108 B 293 81 RS1 16S331J R 109 B 283 73 RS1 16S331J R 110 B 293 68 RS1 16S331J R 111 B 283 115 RS1 16S222J R 112 B 283 106 RS1...

Page 76: ...04J R 447 A 88 94 RS1 16S472J R 448 A 89 104 RS1 16S104J R 449 A 80 108 RS1 16S102J R 453 A 146 35 RS1 16S102J Mark No Description Part No R 454 A 142 46 RS1 16S102J R 455 A 146 38 RS1 16S272J R 456 A 147 43 RS1 16S272J R 457 A 140 35 RS1 16S153J R 458 A 140 46 RS1 16S153J R 459 B 133 38 RS1 16S103J R 460 B 133 43 RS1 16S103J R 461 B 145 39 RS1 16S104J R 462 B 145 43 RS1 16S104J R 463 A 76 102 RS1...

Page 77: ...C 126 A 280 53 CEAT100M50 C 127 A 280 47 CEAT100M50 C 128 A 280 40 CEAT100M50 Mark No Description Part No C 131 A 280 87 CEAT100M50 C 132 A 280 80 CEAT100M50 C 133 A 280 74 CEAT100M50 C 134 A 280 67 CEAT100M50 C 135 A 280 114 CEAT100M50 C 136 A 280 106 CEAT100M50 C 137 A 280 101 CEAT100M50 C 138 A 280 93 CEAT100M50 C 141 A 256 82 CKSRYB104K50 C 145 B 256 81 CCSRCH101J50 C 146 B 258 81 CCSRCH101J50...

Page 78: ...344 A 150 66 CCSRCH101J50 C 345 A 145 56 ELECT CAPACITOR CEAT220M50 C 346 A 145 63 ELECT CAPACITOR CEAT220M50 Mark No Description Part No C 347 A 140 64 CKSRYB103K50 C 348 A 141 58 CKSRYB103K50 C 361 A 161 70 CEAT100M50 C 362 A 169 70 CEAT100M50 C 363 A 139 68 CCSRCH101J50 C 364 A 139 84 CKSRYB472K50 C 365 A 136 73 ELECT CAPACITOR CEAT220M50 C 366 A 136 80 ELECT CAPACITOR CEANP4R7M50 C 367 A 135 8...

Page 79: ... RS1 16S0R0J R 573 B 90 54 RS1 16S0R0J R 574 B 76 56 RS1 16S0R0J R 575 B 74 56 RS1 16S0R0J R 577 B 93 61 RS1 16S104J R 579 A 96 58 RS1 16S0R0J R 601 A 110 57 RS1 16S0R0J R 602 A 109 57 RS1 16S0R0J R 603 A 107 57 RS1 16S0R0J Mark No Description Part No R 604 B 111 63 RS1 16S104J R 605 B 109 63 RS1 16S104J R 606 B 107 63 RS1 16S104J R 607 A 106 57 RS1 16S0R0J R 609 A 99 57 RS1 16S0R0J R 610 B 101 62...

Page 80: ...19 A 116 48 CKSRYB104K16 C 620 A 114 48 CCSRCH471J50 C 621 A 114 51 CKSRYB474K10 Mark No Description Part No C 701 A 65 47 CKSRYB103K50 C 702 A 66 47 CCSRCH471J50 C 703 A 62 38 CEVW101M16 C 704 A 65 44 CKSRYB104K16 C 705 A 66 44 CCSRCH101J50 C 706 B 64 40 CKSRYB104K16 C 707 B 58 33 CCSRCH471J50 C 708 B 61 33 CCSRCH471J50 C 709 B 63 33 CCSRCH471J50 C 710 B 66 33 CCSRCH471J50 C 711 B 68 33 CCSRCH471...

Page 81: ...S133 D 631 A 192 61 DIODE 1SS133 D 632 A 176 52 DIODE 1SS133 D 647 A 200 17 ZENER DIODE MTZJ15A D 648 A 196 21 ZENER DIODE MTZJ15A D 651 A 192 57 DIODE 1SS133 D 652 A 262 57 DIODE 1SS133 Mark No Description Part No D 653 A 186 52 DIODE 1SS133 D 654 A 242 52 DIODE 1SS133 D 681 A 132 17 ZENER DIODE MTZJ15A D 682 A 129 22 ZENER DIODE MTZJ15A D 683 A 135 58 DIODE 1SS133 D 684 A 65 72 DIODE 1SS133 D 70...

Page 82: ... B 255 68 RS1 16S103J R 698 B 243 67 RS1 16S333J R 699 A 165 21 RD1 4PU333J R 701 A 117 78 RD1 4PU562J R 702 A 101 84 RD1 4PU562J R 703 A 151 72 RD1 4PU203J R 704 A 147 76 RD1 4PU203J R 705 A 283 85 RD1 4PU473J R 706 A 283 75 RD1 4PU473J R 707 A 135 77 RD1 4PU184J R 708 A 147 81 RD1 4PU184J R 709 A 104 72 METAL OXIDE RESISTOR RS1LMF272J R 710 A 89 93 METAL OXIDE RESISTOR RS1LMF272J R 711 A 181 86 ...

Page 83: ...A 143 84 ELECT CAPACITOR CEAT100M2A C 707 A 17 99 MYLAR FILM CAPACITOR CQMA103K2E C 708 A 16 137 MYLAR FILM CAPACITOR CQMA103K2E C 709 A 257 73 CEAT1R0M50 C 711 A 195 99 ELECT CAPACITOR CEAT101M35 C 712 A 189 105 CEAT101M10 C 751 A 159 143 FILM CAPACITOR CQMBA104J50 C 752 A 181 150 FILM CAPACITOR CQMBA104J50 C 755 A 103 147 FILM CAPACITOR CQMBA104J50 C 761 A 122 139 FILM CAPACITOR CQMBA104J50 C 76...

Page 84: ...160 108 COIL ATH1004 L 752 A 173 108 COIL ATH1004 L 753 A 120 107 COIL ATH1004 L 761 A 130 108 COIL ATH1004 L 762 A 142 108 COIL ATH1004 J 43 JUMPER WIRE 11P D20PYY1120E Mark No Description Part No KN601 A 65 23 WRAPPING TERMINAL VNF1084 RY501 A 75 132 RELAY XSR3012 RY751 A 173 130 RELAY XSR3012 RY752 A 141 126 RELAY XSR3012 RY753 A 117 120 RELAY XSR3012 CN701 A 212 134 11PJUMPER CONNECTOR 52147 1...

Page 85: ...IDE RESISTOR RS1LMF4R7J R 777 A 81 41 RD1 4PU222J R 778 B 84 48 RS1 16S103J R 781 A 87 30 RD1 4PU273J R 782 A 84 22 RD1 4PU821J R 783 A 104 21 RD1 4PU273J R 784 A 111 35 RD1 4PU331J R 785 A 105 31 RESISTOR 0 22 5W ACN7094 Mark No Description Part No R 786 A 111 57 RD1 4PU182J R 787 A 106 57 RD1 4PU821J R 788 A 102 38 RD1 4PU223J R 789 A 82 127 CARBON FILM RESISTOR RD1 4PUF101J R 790 A 80 145 METAL...

Page 86: ... 276 118 CEAT101M16 D TRANS2 ASSY MISCELLANEOUS IC 853 A 32 204 PROTECTOR 4A AEK7018 J 21 JUMPER WIRE 11P D20PYY1130E CN1201 A 35 183 4P JUMPER CONNECTOR 52147 0410 851 A 49 207 11P CABLE HOLDER 51048 1100 E TRANS3 ASSY TRANS3 ASSY has no service part Mark No Description Part No F COMPONENT ASSY MISCELLANEOUS IC 551 B 235 206 LOGIC IC TC74HC4052AF IC 552 B 256 212 LOGIC IC TC74HC4052AF IC 553 B 20...

Page 87: ... 163 DIODE DAN202K Mark No Description Part No D 403 B 226 189 DIODE 1SS355 L 401 A 242 159 RADIAL INDUCTOR LFCA2R2J V 401 A 189 200 FL TUBE XAV3033 S 451 A 234 139 SWITCH VSG1024 S 452 A 213 136 SWITCH VSG1024 S 453 A 187 134 SWITCH VSG1024 S 454 A 70 134 SWITCH VSG1024 S 455 A 46 134 SWITCH VSG1024 S 456 A 23 134 SWITCH VSG1024 S 458 A 13 112 SWITCH VSG1024 S 459 A 114 136 SWITCH VSG1024 S 460 A...

Page 88: ...SRYB103K50 C 403 A 234 168 CEAT221M6R3 C 410 B 49 186 CKSRYB103K50 C 411 B 51 186 CKSRYB103K50 C 412 A 42 178 CEAT470M50 C 418 B 141 179 CKSRYB104K16 C 419 B 103 182 CKSRYB103K50 Mark No Description Part No C 420 A 39 185 ELECT CAPACITOR CEAT101M35 C 421 B 160 169 CKSRYB104K16 C 441 B 223 176 CKSRYB103K50 C 442 A 239 146 CEAL470M10 C 451 B 125 166 CKSRYB102K50 C 452 B 103 164 CKSRYB102K50 C 453 B ...

Page 89: ...B 30 55 RS1 16S0R0J CAPACITORS C 302 B 22 44 CKSRYB103K50 C 304 B 33 19 CKSRYB221K50 Mark No Description Part No C 305 B 41 19 CKSRYB221K50 C 306 B 22 54 CKSRYB221K50 C 307 A 31 35 CEAT470M25 C 308 A 52 53 CEAT470M25 C 309 A 32 44 CEAT470M25 C 310 A 54 42 ELECT CAPACITOR CEAT470M25 C 311 B 82 48 CKSRYB473K25 C 312 A 86 42 CEAT470M25 C 313 B 76 34 CKSRYB473K25 C 314 A 77 38 CEAT470M25 C 333 B 21 81...

Page 90: ...7 B 32 48 RS1 16S470J R 708 B 22 51 RS1 16S470J R 709 B 23 41 RS1 16S0R0J R 710 B 35 42 RS1 16S0R0J R 711 B 37 42 RS1 16S472J R 712 A 27 43 RS1 16S475J R 717 A 31 29 RS1 16S473J R 718 A 36 25 RS1 16S101J R 719 A 35 25 RS1 16S101J Mark No Description Part No R 720 A 35 21 RS1 16S101J R 724 A 39 21 RS1 16S472J R 725 A 44 25 RS1 16S472J R 726 A 42 21 RS1 16S472J R 727 A 33 21 RS1 16S101J R 729 B 30 3...

Page 91: ...RCH471J50 X USB IN ASSY VSX 516 MYXJ5 MVXJ5 MISCELLANEOUS IC 951 B 55 57 OP AMP IC HA17558AF D 951 B 73 69 DIODE UDZS5R1 B D 952 A 38 107 DIODE UDZS5R1 B D 953 A 36 107 DIODE UDZS5R1 B D 957 B 57 67 DIODE DAN217U L 970 A 60 38 COIL ATH7015 Mark No Description Part No JA952 A 78 58 JACK RKN1004 JA953 A 79 38 USB CONNECTOR XKP3086 KN951 A 46 34 WRAPPING TERMINAL VNF1084 CN952 A 46 104 CONNECTOR CKS3...

Page 92: ...4 3 2 1 2 1 2 3 Rear Panel Pull up 7 3 Push Rivet Note The unit does not operate when the screws of Speaker Terminal are taken off from Rear Panel Heat sink caution when disassembling The Heat sink becomes hot please take care 5 1 6 Heat Sink Note Even if the unit shown in the photos and illustrations in this manual may differ from your product the procedures described here are common ...

Page 93: ...ar panel should be tightened at all times They have to be connected to the chassis otherwise the unit may not work properly 8 DSP ASSY USB ASSY Note The unit does not operate when the screws of Speaker Terminal are taken off from Rear Panel Heat sink caution when disassembling The Heat sink becomes hot please take care When lifting up the Amplifier Assy be careful not to damage this TRANS Assy Be ...

Page 94: ...3 ASSY E TRANS 4 ASSY O HP ASSY G POWER KEY ASSY M PRIMARY ASSY U MAIN ASSY A USB ASSY W TRANS 2 ASSY D POWER PACK ASSY C FRONT DISPLAY ASSY K R ENCODER ASSY L REGULATOR ASSY P USB IN ASSY X DSP ASSY B DIGITAL IN ASSY R 5 1 CH IN ASSY I VIDEO ASSY Q NOTE This photograph is VSX 916 S 1 3 1 2 ...

Page 95: ...IR DO NC 87 P01 P52 44 ADMODE DECO MUTE 88 P00 P53 43 DSP MUTE XPROTECT 89 P107 AN7 KI3 P54 42 DSP MODE MVRATT 90 P106 AN6 KI2 P55 41 DSP HREQ NC 91 P105 AN5 KI1 P56 40 BUSY iPod power 92 P104 AN4 KI0 P57 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 SCL0 36 DSP DO AVSS 96 AVSS P63 TXD0 SDA0 35 DSP DI HP DET 97 P100 AN...

Page 96: ...I O I O I O I O I O I O I O I O I O I O I O I O I O I O I O I O I O I O I O I O I O I O I O I O I O I O I O I O I O I O I O Data out to USB Clock signal from USB Enable signal to display u com Ready signal from display u com Data out to display u com Data in from display u com Clock signal to display u com Clock for I2C communication with EEPROM IC Data for I2C communication with EEPROM IC No use ...

Page 97: ... on OFF at 916 816 and 516 This RY_B is used for SW relay at 316 Rear one center relay on OFF Speaker A relay on OFF AC relay on off NJM2296 control VIDEO input select SX316 no connect When 1 minutes passed after power off and then go into stop mode and port L else H Clock signal for Function and E volume Data signal for Function and E volume Component terminal control Component terminal control C...

Page 98: ... P54 FIP44 34 IO Center LED G13 O 68 FIP12 P CH P CH open drain P55 FIP45 33 IO MIC DET 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 NC 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 74 FIP6 P CH P CH open ...

Page 99: ... 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 I I I O I O I O I O I O I O I O I O I O I O I O I I I I I O I O I O I O I O I O I O I O I O I O I O I O I O O O I O O O O O O O O O O positive power supply ground potential crystal connection for system clock oscillation crystal connection for system clock oscillation receive reset signal from main u com clock signal from main u...

Page 100: ...IP9 FIP8 FIP7 FIP6 FIP5 FIP4 FIP3 FIP2 FIP1 FIP0 S15 S14 S13 S12 S11 S10 S9 S8 5V VF S7 S6 S5 S4 S3 S2 S1 G13 G12 G11 G10 G9 G8 G7 G6 G5 G4 G3 G2 G1 O O O O O O O O O O O O O O O O O O O O O O O O O O O O Display Display Display Display Display Display Display Display positive power supply to FIP controller pull down resistor connection of FIP controller Display Display Display Display Display Dis...

Page 101: ...7 8 16 15 14 13 12 11 10 9 V V SW2 SW1 SW5 8 16 10 14 2 Vout3 11 Vout2 11 Vout1 1 Vin5 3 Vin3 7 Vin4 5 Vin1 20k S2 S4 S1 S5 6dB Amp 75Ω Driver 6dB Amp 75Ω Driver 6dB Amp 75Ω Driver 20k S6 20k S7 20k S3 20k 20k 20k 13 Vin2 9 NJM2595M VIDEO ASSY IC301 S VIDEO ASSY IC351 IC352 5 INPUT 3 OUTPUT VIDEO SWITCH Pin Configuration Top view Block Diagram ...

Page 102: ...dB step Bass Treble 14 14dB 2dB step Tone Tone 16 0dB 1dB step 16 0dB 1dB step AVCC 0 95dB 1dBstep 0 95dB 1dBstep MCU I F 0 6 12 18dB ATT MAIN SUB INRA RECR1 INL8 INR8 INL7 INR7 INL6 INR6 INL5 INR5 INL4 INR4 INL3 INR3 INL2 INR2 INL1 INR1 AVEE CLOCK DATA DGND 40 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 INRB RECR2 SBRIN1 SBLIN1 SRIN1 SLIN1 SWIN1 CIN1 FRIN1 FLIN1 RECL3 RECR3 INL11 RECL5 INR11 REC...

Page 103: ... L R channel SUB Output 36 37 ADCL ADCR Output pin for L R channel ADC 72 RECL3 71 RECR3 Output pin for L R channel REC Output 46 48 50 52 54 56 58 60 64 INL1 INL2 INL3 INL4 INL5 INL6 INL7 INL8 INL9 45 47 49 51 53 55 57 59 63 INR1 INR2 INR3 INR4 INR5 INR6 INR7 INR8 INR9 Input pin of L R channel Input Selector 61 62 65 66 67 68 69 70 INRA RECR1 INLA RECL1 INRB RECR2 INLB RECL2 INR10 RECR4 INL10 REC...

Page 104: ...20 20 6 4 5 7 2 3 1 11 10 17 13 TR1 TR3 TR7 TR5 TR8 TR9 TR10 TR4 R1 R4 C2 D1 R5 R6 R2 R7 TR21 TR22 TR24 TR25 R22 TR26 TR28 TR27 TR30 TR29 TR19 TR18 TR13 TR11 TR12 TR14 TR15 TR41 R41 D42 D43 D41 D51 D54 D53 D52 R51 TR51 D44 Comparator Comparator R12 TR17 TR16 R13 D3 R16 R15 R14 C12 R11 C12 R17 TR20 R27 R26 R23 TR23 R21 R24 R25 C21 C22 D4 C1 TR2 TR6 R3 D2 18 21 9 8 1 22 ...

Page 105: ... XA 12 0 XD 15 0 nOE nWE nCS 3 0 SD_nCS SD_CKE SD_CLK ND_nWE IDE_nCS1 READY TDI TMS TCK nTRST TDO GPIO_D 21 15 GPIO_A 3 0 USB 1 1 Host Device USB_DP GPIO_B 26 USB_DN GPIO_B 27 USBH_DP GPIO_B 28 USBH_DN GPIO_B 29 DAO GPIO_B 24 GPIO_A 3 CDAI MCLK GPIO_B 23 GPIO_A 2 CLRCK BCLK GPIO_B 21 GPIO_A 1 CBCLK LRCKO GPIO_B 22 DAI GPIO_B 25 XIN XOUT XTIN XTOUT XFILT UT_TX GPIO_B 8 UT_RX GPIO_B 9 EXINT 3 0 GPIO...

Page 106: ...10 I O External bus address bit 10 30 XA11 I O External bus address bit 11 31 XA12 I O External bus address bit 12 32 VSSIO Digital ground for I O 33 VDDIO Digital power supply for I O 1 8 V to 3 3 V 34 XA13 BA0 I O External bus address bit 13 SDRAM bank address 0 35 XA14 BA1 I O External bus address bit 14 SDRAM bank address 1 36 XA15 nCAS I O External bus address bit 15 SDRAM CAS signal 37 XA16 ...

Page 107: ...UT O Sub crystal oscillator output 32 768 kHz 71 VDD_OSC Digital power supply for oscillators 1 8 V 72 nRESET I System reset active low 73 READY I Ready information from external device 74 XIN I Main crystal oscillator input for PLL 12 MHz 75 XOUT O Main crystal oscillator output for PLL 12 MHz 76 VDDIO Digital power supply for I O 1 8 V to 3 3 V 77 VDDA_PLL Analog and digital power supply for PLL...

Page 108: ...l data output 2 GPIO_A 8 116 SCK2 GPIO_A9 I O Serial clock input 2 GPIO_A 9 117 SFRM2 GPIO_A10 I O Serial frame 2 GPIO_A 10 118 SDI2 GPIO_A11 I O Serial data input 2 GPIO_A 11 119 VDDI Digital power supply for internal core 1 8 V 120 VSSI Digital ground for internal 121 EXINT0 GPIO_A12 I O External interrupt request 0 GPIO_A 12 122 EXINT1 GPIO_A13 I O External interrupt request 1 GPIO_A 13 123 EXI...

Page 109: ...ircuit Diagram POWER PACK ASSY POWER PACK ASSY MAIN ASSY IC602 1 2 R673 R696 C696 C697 R726 D 5V IC9001 U P Pin72 DC PROT DC DT OL DT Q696 Q697 IC601 1 2 R626 IC602 2 2 R642 IC601 2 2 R674 IC603 1 3 R623 IC603 2 3 R694 IC603 2 3 IC802 1 2 8pin R788 FR SL SR C SBL SBR R667 R669 D651 R665 R445 Fan Stop DET D 5V 12V 12V R726 R446 FL Q665 MAIN ASSY IC9001 U P Pin73 OL DET Normal 5 V OVER LOAD Detect 0...

Page 110: ... 2 Q807 1 2 Q808 1 2 D 5 6V Q808 2 2 Q698 Voltage supply to 12 V REGULATOR IC Voltage supply to 12 V REGULATOR IC C806 1 50 C801 2200 25 C802 2200 25 R806 10k R808 1k IC9001 U P XPROTECT 4 XPROTECT Detection Circuit Diagram When below 6 kind of voltage supply become to be short circuit to GND XPROTECT circuit work and U P input port voltage change from 5 V to 0 V The U P detect this condition as E...

Page 111: ...art 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 1 TESTMODE ON A55F A55F 2 When power off push FRONT ENTER key ADVANCED SURROUND key continuously 2sec 2 When a DC abno...

Page 112: ... ADVANCED SURROUND key continuously 2sec Effective only when power off is carried out by DC detection XPROTECT detection Any other key input from front panel or remote control will not be detected When an abnormality of fan is detected A MUTE is turned on speaker relay is turned off the AMP_ERR flashes on the display XPROTECT is started to be monitored 200msec after power on XPROTECT port is check...

Page 113: ...ill occur when turning on the power 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 Particularly the supply voltage of the power Tr and drive step 4 Whether the vol...

Page 114: ... ch DAC_SD DAC_SCK TREQ USDAO USCLK HREQ USDAI USCS XRST TREQ USDAO ROUT To Analog input selector To USB connector LOUT USCLK HREQ USDAI USCS XRST XFLAG CTL V 5USB GNDA Protection flag BUS Power cnt V 3R3 V 3R3 V 5D V 5D V 3R3 IC761 64M SDRAM V 3R3 V 1R8 V 1R8 I O Internal Core DA_CS XMUTE D USB ASSY W POWER PACK ASSY C Main parts Purpose TCC760HC01 AG USB Host control decoder MP3 WMA MPEG 4AAC 16...

Page 115: ... B E R R 1 U S B Description of Error Indications Operations when overcurrent to a USB device is detected 1 Change of indications on the FL displays If overcurrent is detected before detection of a non supported medium the error indication USB ERROR1 remains as the power supply to the USB module is stopped On supported media The formats of supported media that can be played back on this unit are M...

Page 116: ...circuited Check the path between them No Is the voltage 1 8 V No Yes Is the voltage 5 V No Check the parts and patterns in the path IC762 pins 37 47 FLASH ROM 7 Is the voltage 3 3 V No Yes Check the parts and patterns in the path IC761 pins 1 3 9 14 27 43 49 SDRAM 8 IC703 pin 1 IC702 pin 7 3 3 V Reg output 1 8 V Reg input 6 Is the voltage 3 3 V No Yes Check the parts and patterns in the path IC953...

Page 117: ... and patterns in the path Power supply is OK To STEP 3 No XRST must be high during operation Check the MOTHER Assy USCS and USCLK should be high during operation Check the pattern in the path Check the MOTHER Assy Replace IC762 etc Check the parts and patterns in the path Replace X701 etc No Fig 1 IC771 pin 1 USB Power SW output 13 Yes Yes Is XRST high No Are USCS and USCLK high Yes No IC701 pins ...

Page 118: ...veform during normal condition Check the pattern in the path Check the MOTHER Assy Replace IC762 etc Are there the waveforms like figure Yes No IC781 pin 1 HREQ TREQ Refer to Fig 1 and 2 MCK CN701 pins 2 3 D D Fig D X 1 µsec div Y 2 V div X 1 µsec div Y 2 V div Fig D Is there a bit clock signal Check the output from IC701 pin 62 Yes No IC781 pin 2 BCLK Is there a L R clock signal Check the output ...

Page 119: ...n set the function setting to anything other than USB 7 Return the function setting to USB function and wait for about 5 seconds in order to obtain the version data of the USB firmware 8 Turn the unit off Standby mode 9 Check the version U_xxxxxx is suffixed to the version indication If the version is not updated the data for the new version may not have been obtained in Step 7 Repeat Step 7 and t...

Page 120: ...ENT STANDBY ON PHONES STANDARD ADVANCED SURR ST DIRECT AUTO SURR LISTENING MODE MIDNIGHT LOUDNESS QUICK SETUP SETUP RETURN MUTE TONE ANALOG ATT SPEAKERS TUNER EDIT DIMMER MULTI JOG SIGNAL SELECT SB ch PROCESSING DIALOGUE ENHANCEMENT 1 3 4 2 8 15 12 9 10 5 6 7 11 14 13 16 18 17 19 20 ADVANCED SURR Switches between the various surround modes ST DIRECT AUTO SURR Switches between direct and stereo pla...

Page 121: ...ights when source direct playback is in use Direct playback bypasses the tone controls for the most accurate reproduction of a source 7 AUTO SURR Lights when the Auto Surround feature is switched on see Auto playback 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...

Page 122: ...LOUDNESS Switches to Midnight or Loudness listening 3 TOP MENU Displays the disc top menu of a DVD SETUP Press to access the System Setup menu 4 TUNER EDIT Memorizes names stations for recall S RETRIEVER Press to restore CD quality sound to compressed audio sources 5 RECEIVER CONTROL buttons VOLUME Use to set the listening volume EFFECT CH SEL Press repeatedly to select a channel then use LEVEL to...

Page 123: ...eo and mono reception of FM broadcasts If the signal is weak then switching to mono will improve the sound quality Button What it does DVD DVR Turns DVD power on off CH Switches channels SUBTITLE Displays changes the subtitles on multilingual DVD Video discs AUDIO Changes audio language or channel Starts resumes normal playback Pauses unpauses a disc Stops playback Press to start fast reverse forw...

Page 124: ...1 2 3 4 1 2 3 4 C D F A B E Before shipping out the product be sure to clean the following positions by using the prescribed cleaning tools Position to be cleaned Cleaning tools Fans Cleaning paper GED 008 7 CLEANING ...

Search results

Summary of Contents for VSX-516-K

Reviews:

Related manuals for VSX-516-K

Brands by name

Popular brands

Pioneer VSX-516-K, Service Manual

Search results

Summary of Contents for VSX-516-K

Reviews:

Related manuals for VSX-516-K

Brands by name

Popular brands