Pioneer VSX-817-K Service Manual
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Pioneer VSX-817-K Service Manual

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3 7 63 1515 0
AUDIO/VIDEO MULTI-CHANNEL RECEIVER
VSX-917V-K
VSX-917V-S
VSX-817-K
VSX-817-S
TE
L 13942296513
THIS MANUAL IS APPLICABLE TO THE FOLLOWINGMODEL(S) AND TYPE(S).
Model
VSX-917V-K
KUXJ/CA
VSX-917V-S
KUXJ/CA
VSX-817-K
KUXJ/CA
VSX-817-S
KUXJ/CA
www
For details, refer to "Important Check Points for Good Servicing".
PIONEER CORPORATION
.
PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION 2007
http://www.xiaoyu163.com
Type
Power Requirement
AC 120 V
AC 120 V
AC 120 V
AC 120 V
x
ao
u163
y
i
4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
http://www.xiaoyu163.com
2 9
8
PHASE
CONTROL
DIGITAL PRECISION
PROCESSING
PHASE
ACOUSTIC
AUTO SURR/
CONTROL
EQ
DIRECT
DVD/LD
TV /SAT
DVR/VCR
VIDEO/FRONT AUDIO
CD
CD-R / TAPE / MD
FM/AM
XM
SIRIUS
AUX
SOUND
MIDNIGHT/
SB ch
RETRIEVER
LOUDNESS
PROCESSING
TONE
STANDBY / ON
VIDEO INPUT
MCACC/
VIDEO
L
AUDIO
R
DIGITAL IN
AUDIO IN
PHONES
SIGNAL
TUNING/
TUNER
SPEAKERS
SELECT
STATION
EDIT
SETUP
RETURN
MULTI JOG
VSX-917V-K
Q Q
3
6 7
1 3
1 5
co
.
9 4
2 8
VSX-917V
MULTI JOG
ENTER
STEREO/
ADVANCED
F.S.SURR
STANDARD
SURROUND
LISTENING MODE
MASTER
VOLUME
ORDER NO.
DOWN
UP
RRV3549
0 5
8
2 9
9 4
2 8
Remarks
m
T-ZZK FEB. 2007 printed in Japan
9 9
9 9

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  • Page 1 PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936 PIONEER CORPORATION 2007 T-ZZK FEB.

  • Page 2: Safety Information

    PIONEER Also test with Service Manual. A subscription to, or additional copies plug reversed of, PIONEER Ser vice Manual may be obtained at a (Using AC adapter Earth nominal charge from PIONEER. plug as required)
  • Page 3 http://www.xiaoyu163.com [Important Check Points for Good Servicing] 3 7 63 1515 0 In this manual, procedures that must be performed during repairs are marked with the below symbol. Please be sure to confirm and follow these procedures. 1. Product safety Please conform to product regulations (such as safety and radiation regulations), and maintain a safe servicing environment by following the safety instructions described in this manual.

  • Page 4: Table Of Contents

    http://www.xiaoyu163.com CONTENTS SAFETY INFORMATION ............................. 2 3 7 63 1515 0 1. SPECIFICATIONS ............................5 2. EXPLODED VIEWS AND PARTS LIST ......................6 2.1 PACKING SECTION ..........................6 2.2 EXTERIOR SECTION..........................8 2.3 FRONT PANEL SECTION ........................12 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ..................14 3.1 BLOCK DIAGRAM ...........................

  • Page 5: Specifications

    http://www.xiaoyu163.com 1. SPECIFICATIONS 3 7 63 1515 0 Amplifier section Component video section • Continuous power output (stereo) • Input (Sensitivity) Ω Ω DVD/LD, TV/SAT, DVR/VCR ..1 Vp-p/75 Front. . 110 W (20 Hz to 20 kHz, THD 0.2 %, 8 •...

  • Page 6: Exploded Views And Parts List

    http://www.xiaoyu163.com 2. EXPLODED VIEWS AND PARTS LIST 3 7 63 1515 0 NOTES: Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List. mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation.
  • Page 7 AHG7069 Left Pad V3 XHA3158 Right Pad V3 XHA3159 Packing Case See Contrast table (2) (2) CONTRAST TABLE VSX-917V-K/KUXJ/CA, VSX-917V-S/KUXJ/CA, VSX-817-K/KUXJ/CA and VSX-817-S/KUXJ/CA are constructed the same except for the following: L 13942296513 VSX-917V-K VSX-917V-S VSX-817-K VSX-817-S Mark Symbol and Description...

  • Page 8: Exterior Section

    http://www.xiaoyu163.com 2.2 EXTERIOR SECTION 3 7 63 1515 0 VSX-917V Only VSX-917V Only VSX-917V Only VSX-917V Only 30 52 VSX-917V Only L 13942296513 VSX-917V Only VSX-917V Only Cleaning paper GED-008 u163 Refer to "2.3 FRONT PANEL SECTION". VSX-917V-K http://www.xiaoyu163.com...
  • Page 9 http://www.xiaoyu163.com (1) EXTERIOR SECTION PARTS LIST Mark No. Description Part No. Mark No. Description Part No. 3 7 63 1515 0 NSP 46 Heatsink XNH3043 HDMI & DVC Assy See Contrast table (2) Bonnet See Contrast table (2) DSP Assy AWX8809 NSP 48 Binder (BK-1)
  • Page 10 (2) CONTRAST TABLE VSX-917V-K/KUXJ/CA, VSX-917V-S/KUXJ/CA, VSX-817-K/KUXJ/CA and VSX-817-S/KUXJ/CA are constructed 3 7 63 1515 0 the same except for the following: VSX-917V-K VSX-917V-S VSX-817-K VSX-817-S Mark Symbol and Description /KUXJ/CA /KUXJ/CA /KUXJ/CA /KUXJ/CA HDMI & DVC Assy AWQ7039 AWQ7039...
  • Page 11 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 VSX-917V-K http://www.xiaoyu163.com...

  • Page 12: Front Panel Section

    http://www.xiaoyu163.com 2.3 FRONT PANEL SECTION 3 7 63 1515 0 POWER PACK CN702 19 (1/2) MAIN CN101 19 (2/2) L 13942296513 19 (2/2) VSX-917V Only DIGITAL INPUT CN1902 MAIN CN122 MAIN CN107 COMP VIDEO (VIDEO) CN314 u163 VSX-917V-K http://www.xiaoyu163.com...
  • Page 13 See Contrast table (2) Screw BBZ30P080FNI FUNCTION Button See Contrast table (2) LISTEN Button See Contrast table (2) (2) CONTRAST TABLE VSX-917V-K/KUXJ/CA, VSX-917V-S/KUXJ/CA, VSX-817-K/KUXJ/CA and VSX-817-S/KUXJ/CA are constructed the same except for the following: VSX-917V-K VSX-917V-S VSX-817-K VSX-817-S Mark Symbol and Description...

  • Page 14: Block Diagram And Schematic Diagram

    http://www.xiaoyu163.com 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 3.1 BLOCK DIAGRAM 3 7 63 1515 0 (For MCACC Setup) TUNER MAIN ASSY MODULE FRONT AUDIO IN/MIC (Mono) VCR/DVR TV/SAT DVD/LD VIDEO(Front) CD-R/TAPE SIRIUS CN109 LFE MIX (KU ONLY) (FL/FR) IC701 AK4628AVQ (CODEC) CD-R OUT IC105...
  • Page 15 http://www.xiaoyu163.com 3 7 63 1515 0 HEADPHONE ASSY : VIDEO SIGNAL FLOW 1551 : AUDIO SIGNAL FLOW HEADPHONE Q1551 EVOL/SELECTOR A. MUTE PRE-AMP POWER PACK ASSY IC108 CN702 R2S15205FP NJM4565 IC601, IC310 CN114 CN705 RY751 (FL/FR) 30dB Tone FL/FR Q601,602 A.

  • Page 16: Overall Wiring Connection Diagram

    http://www.xiaoyu163.com 3.2 OVERALL WIRING CONNECTION DIAGRAM 3 7 63 1515 0 D15A07-125-2651 7/125 ENCODER FRONT DISPLAY ASSY (XWZ4205) (VSX-917V:XWZ4204) (VSX-817:XWZ4203) FRONT IN ASSY FRONT VIDEO (VSX-917V:XWK3313) ASSY (VSX-817 : XWK3311) (XWZ4214) D20PYY0330E 3/300 (VSX-917V Only) CN956 CN951 XXM3012 17/110 XDD3200 CN251 CN252 REGULATOR ASSY...
  • Page 17 http://www.xiaoyu163.com 3 7 63 1515 0 D15A03-100-2651 3/100 POWER KEY ASSY (XWZ4254) HEAD PHONE ASSY (XWZ4265) TRANS4 ASSY (XWZ4225) B*B-PH-K-S PH CONNECTOR B*B-EH EH CONNECTOR TRANS3 ASSY 1.0mm FFC J3 J4 (XWZ4246) 1.25mm FFC 1.25mm REVERSE FFC 2.0mm FLAT CABLE 1.5mm FLAT CABLE MAIN TRANS BOARD IN...

  • Page 18: Main Assy (1/3)

    http://www.xiaoyu163.com 3.3 MAIN ASSY (1/3) 3 7 63 1515 0 MAIN ASSY V+12 (VSX-917V:XWK3307) (VSX-817 : XWK3303) GNDA C123 R101 10/50 STBY GNDA R102 C124 GNDA 10/50 D332 R129 GNDA C121 UDZS6R8(B) VLCK R145 10/50 (CHASSIS) VLDT R146 R130 C122 GNDA 10/50 C180...
  • Page 19 http://www.xiaoyu163.com 3 7 63 1515 0 V+12 C247 Low Pass Filter 330p (1/2) IC103 R232 NJM4565MD STBY (SL) R245 R247 C241 R243 STBY 3.3K 3.3K 2.2/50 (SL) C249 R257 SLIN1 STBY 10/50 NOTES: NO INDICATED PARTS IS..R251 R253 RESISTOR: RS1/16S***J-T, RS1/10S***J-T STBY 1.8K CHEMICAL CAPACITOR: CEAT***M**-T,-TS...

  • Page 20: Main Assy (2/3)

    http://www.xiaoyu163.com 3.4 MAIN ASSY (2/3) 3 7 63 1515 0 MAIN ASSY (VSX-917V:XWK3307) (VSX-817:XWK3303) PRE-AMP R467 R321 STBY V+12 IC310 STBY (FL) (FL) NJM4565MD C321 R303 (2/2) (FLOUT) C325 STBY R304 (FR) 22/50 (FROUT) (SL) R457 R305 (SLOUT) C323 100p (SR) R306 (SROUT)
  • Page 21 http://www.xiaoyu163.com 3 7 63 1515 0 (FL) : Audio Signal Route (Front L ch) (SL) : Audio Signal Route (Surround L ch) NOTE 1.RESISTORS : Audio Signal Route (Center ch) Unit: k-kΩ, M-MΩ or Ω unless otherwise noted. Rated power: 1/16W unless otherwise noted. (SBL) Tolerance: (J) 5% unless otherwise noted.

  • Page 22: Main Assy (3/3)

    http://www.xiaoyu163.com 3.5 MAIN ASSY (3/3) 3 7 63 1515 0 MAIN ASSY (VSX-917V:XWK3307) (VSX-817:XWK3303) CHASSIS CN103 (RCA Jack) 52044-1145 FROM PRE-AMP TUNER CE (MAIN ASSY 2/3) R5001 STBY T_CE TUNER DI VT+9 R5002 T_DI STBY TUNER CLK T_CLK R5003 STBY TUNER DO R5004 STBY...
  • Page 23 http://www.xiaoyu163.com 3 7 63 1515 0 : Audio Signal Route (L ch) (SW) : Audio Signal Route (SubWoofer ch) CN401 : Video Signal Route TO FRONT DISPLAY ASSY SEMIKE For µ-P R9024 R9023 R9026 R9025 D+5V MICSW VSX-817/KUXJ/CA D9007 D9006 DAN217U VSX-917V/KUXJ/CA DAN217U...

  • Page 24: Dsp Assy (1/2)

    http://www.xiaoyu163.com 3.6 DSP ASSY (1/2) 3 7 63 1515 0 DSP ASSY (AWX8809) R514 stby R612 C503 L501 stby COAX1 L605 0.01 stby C504 COAX2 L502 0.01 stby JA501 CK28 R515 AKB7173 GNDD R624 stby 48 47 46 42 41 40 39 38 37 CN601 VKN1241 V5D1...
  • Page 25 http://www.xiaoyu163.com 3 7 63 1515 0 : Audio Signal Route (L ch) (FL) : Audio Signal Route (Front L ch) (SL) : Audio Signal Route (Surround L ch) : Audio Signal Route (Center ch) (SBL) : Audio Signal Route (Surround Back L ch) (SW) : Audio Signal Route (SubWoofer ch) CK21...

  • Page 26: Dsp Assy (2/2)

    http://www.xiaoyu163.com 3.7 DSP ASSY (2/2) 3 7 63 1515 0 DSP ASSY (AWX8809) R425 XMLNK3* XMFS3* R424 R423 XMRST3* V32C XMANT3* V5X1 * IC401 Pin Function R418 XMDI3 XM/DT IC Rev. R419 XMDO3 3B,4A XMLSD3 R420 R430 RFU_SCL R421 RFU_SDA ANTREV SC_RATE R417...
  • Page 27 http://www.xiaoyu163.com 3 7 63 1515 0 HI-Z CK167 V1R2 R875 stby R876 stby CK181 R871 R874 IC871 CK168 TC7WH125FU R872 R873 C871 stby GNDD V32E C872 GNDD C852 C851 stby CK170 CK173 R851 IC851 HOLD# R853 R854 stby R855 R856 R857 C833 C831...

  • Page 28: Power Pack (1/2), Trans2 And Trans3 Assys

    http://www.xiaoyu163.com 3.8 POWER PACK (1/2), TRANS2 and TRANS3 ASSYS 3 7 63 1515 0 POWER PACK ASSY (VSX-917V:XWZ4239) (VSX-817:XWZ4235) D+5V POWER PACK ASSY(1/2) R620 D608 2SC2240 (GRBL) IC601: Q606 POWER AMP 1SS133 (2ch POWER PACK) (FR) C606 R602 4.7/50 R622 IC601(1/2) R628 STK412-530...
  • Page 29 http://www.xiaoyu163.com 3 7 63 1515 0 CAUTION : FOR CONTINUED PROTECTION AGAINST CAUTION : FOR CONTINUED PROTECTION RISK OF FIRE. REPLACE ONLY WITH AGAINST RISK OF FIRE. SAME TYPE NO. ICP-N10, MFD BY ROHM REPLACE ONLY WITH SAME CO., LTD. FOR IC701 and IC702. TYPE NO.

  • Page 30: Power Pack Assy (2/2)

    http://www.xiaoyu163.com 3.9 POWER PACK ASSY (2/2) 3 7 63 1515 0 POWER PACK ASSY (VSX-917V:XWZ4239) (VSX-817:XWZ4235) GNDD GNDD XTLO DIR ERR DIR RST DEC MUTE DSP DI DSP DO DSP CLK DSP RST CN112 DSP SS BUSY DSP HREQ DSP MODE DIR DO DIR CS CN817...
  • Page 31 http://www.xiaoyu163.com 3 7 63 1515 0 VSX-917V VSX-817 /KUXJ/CA /KUXJ/CA 2SD1858X(QR) VSX-917V ONLY Q810 CN808 V+5D1 V+5D2 CKS3374 V+5H XPROTECT D+5V D+5.0V REG.IC IC805 NJM2831F05 D900 5.0V MTZJ7.5B Q807(1/2) Q807(2/2) DGRTN RT3P22M(1/2) RT3P22M(2/2) Q808(1/2) CN1003 DGRTN RT3N22M(1/2) DGRTN IC803 DGRTN DGRTN BA05FP VSX-917V...

  • Page 32: Component Video, Head Phone And 5.1Ch Input Assys

    http://www.xiaoyu163.com 3.10 COMPONENT VIDEO, HEAD PHONE and 5.1CH INPUT ASSYS 3 7 63 1515 0 COMPONENT VIDEO ASSY (VSX-917V:XWZ4248) (VSX-817:XWZ4247) NOTES 1.RESISTORS 3.CAPACITORS Unit: k-kΩ, M-MΩ or Ω unless otherwise noted. No marked Capacitors are CEAT or CKSRYB Unit: p-pF or µF unless otherwise noted. Rated power: 1/16W unless otherwise noted.
  • Page 33 http://www.xiaoyu163.com 3 7 63 1515 0 : Video Signal Route (Component Y ch) V+5C V+5C (Cb) : Video Signal Route (Component Cb ch) V+5_6V W323 (Cr) : Video Signal Route (Component Cr ch) STBY VSX-817 VSX-917V Q1401 2SC4081(RS) R1491 COMPONENT V+5C C1425 C1426...

  • Page 34: Front Display, Rotary Encoder And Power Key Assys

    http://www.xiaoyu163.com 3.11 FRONT DISPLAY, ROTARY ENCODER and POWER KEY ASSYS 3 7 63 1515 0 ROTARY ENCODER ASSY (XWZ4205) D15A07-125-2651 S512 FRONT DISPLAY ASSY 51063-0705 51063-0705 (VSX-917V:XWZ4204) GNDU (VSX-817:XWZ4203) GNDU KEY4-2 KEY4-2 FEN A XSX3008-A FEN B V401 GNDU XAV3025 14 15 ENTER S514...
  • Page 35 http://www.xiaoyu163.com 3 7 63 1515 0 NOTE 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. 2.CAPACITORS Unit: p-pF or µF unless otherwise noted. Ratings: Capacity(µF)/Voltage(V) unless otherwise noted. (402 FL HOLDER VNF1096) Rated Voltage: 50V expect for electrolytic capacitors.

  • Page 36: S.video, Trans4 And Regulator Assys

    http://www.xiaoyu163.com 3.12 S.VIDEO, TRANS4 and REGULATOR ASSYS 3 7 63 1515 0 TRANS4 ASSY (XWZ4225) CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH CN251 SAME TYPE NO. AEK7008 MFD, BY LITTELFUSE INK. FOR IC357. TO MAIN ASSY D20PYY0330E NOTE 1.RESISTORS...
  • Page 37 http://www.xiaoyu163.com 3 7 63 1515 0 IC809 W380 VSX-917V VSX-817 NJM2389F R802 /KUXJ/CA /KUXJ/CA IC809 NJM2389F C809 IC807 5.0V C810 W376 CN800 R809 O(1K) 52147-1110 R818 R810 O(3K) W378 R820 O(0.15K) V+5D1 D814 W379 V+5D2 IC807 TA7805S GNDD R802 O(220/2W) DREG INPUT IC808 5.0V...

  • Page 38: Comp Video And Board To Board Assys

    http://www.xiaoyu163.com 3.13 COMP VIDEO and BOARD TO BOARD ASSYS 3 7 63 1515 0 COMP VIDEO ASSY (VSX-917V:XWZ4267) QTL1013 L303 L304 SR IN JA351 L305 XKN3015 SR IN L306 SR PLUS SR OUT L302 JA352 VKB1243-A SR OUT R311 R312 220p R301 C304 2SD1858X...
  • Page 39 http://www.xiaoyu163.com 3 7 63 1515 0 : Video Signal Route (SW) : Audio Signal Route (SubWoofer ch) V+5.6V V+12 KP200TA6L CN302 GNDA (SW) SWOUT GNDU +12V CN803 BOARD TO BOARD ASSY -12V (VSX-917V:XWZ4268) CVBS IN CVBS IN D20PYY1010E GNDV GNDV CVBS OUT CVBS OUT SDET...

  • Page 40: Video, Digital Input, Front Video, Primary And Trans1 Assys

    http://www.xiaoyu163.com 3.14 VIDEO, DIGITAL INPUT, FRONT VIDEO, PRIMARY and TRANS1 ASSYS 3 7 63 1515 0 CN354 VIDEO ASSY B2B-PH-K-S FRONT V (VSX-817:XWZ4208) Q301, Q302 RIPPLE FILTER FOR VIDEO FUNC. SW V+5_6VS KP200TA6L +12V CN302 R311 GNDA (SW) R312 SWOUT 2SA1858X (QR) GNDU +5.6V...
  • Page 41 http://www.xiaoyu163.com 3 7 63 1515 0 PRIMARY ASSY (XWZ4218) TRANS1 ASSY 27 1/2W (XWZ4224) J1:DB117NB0 W290 J2:DB617NB0 W291 51048-0400 GNDU AC RY RT1N431M AC WUP STBY+5V 1SR139-400-T 5.0V 3.3k W276 NJM78L05UA 12.2V IC52 IC51 D20PYY0410E STBY W286 W287 CN51 DF06SA RKP1751 LIVE FUSE1...

  • Page 42: Front In Assy

    http://www.xiaoyu163.com 3.15 FRONT IN ASSY 3 7 63 1515 0 FRONT IN ASSY (VSX-917V:XWK3313) (VSX-817:XWK3311) R985 STBY R987 STBY IC952 L 13942296513 JA952 XKN3017 TC4066BFN Audio/ MIC IN KN951. VNF1084 Q952 Q951 GNDCH RT1P241M RT1N241M (CHASSIS) FRONT OPT VSX-917V only JA951 GP1FMV51RK0F R951...
  • Page 43 http://www.xiaoyu163.com 3 7 63 1515 0 : Audio Signal Route (Mic) IC951 (2/2) IC951 (1/2) NJM4565MD NJM4565MD C967 R954 R961 L 13942296513 R962 10/50 C968 100 10/50 R967 CKS3376-A R959 CN956 MCACC SW C964 C965 MICOUT R972 MIC AMP MICSW CN122 D951 UDZS5R1(B)

  • Page 44: Hdmi & Dvc Assy

    http://www.xiaoyu163.com 3.16 HDMI & DVC ASSY 3 7 63 1515 0 HDMI&DVC ASSY V+5R0 (VSX-917V:AWQ7039) Q153 RT1P241M HDMI IN 1 Q155 JA101 V+5R0 RT1N241M AKP7210 HPD0 Hot Plug Detect Q151 RT1N241M DDC/CEC GND R0XC- Clock- Clock Shield R0XC+ Q103 Clock+ STBY R0X0- Data0-...
  • Page 45 http://www.xiaoyu163.com 3 7 63 1515 0 HDMI OUT HDMI OUT JA301 V+5HD AKP7210 IC911 HPD_IN NJM2872BF05 Hot Plug Detect C351 VOUT R911 DDC/CEC GND CONT V+5R1 V+5R0 D911 STBY TXC- Clock- GNDD L354 Clock Shield TXC+ ATH7022 Clock+ V+3R3V V+5D TX0- Data0- L353...

  • Page 46: Sirius Assy

    http://www.xiaoyu163.com 3.17 SIRIUS ASSY 3 7 63 1515 0 SIRIUS ASSY (XWZ4251) R7303 STBY C7305 10/50 D7303 R7301 D7305 UDZS6R2(B) UDZS6R2(B) JA7001 BKP1127 D7304 C7306 UDZS6R2(B) D7306 10/50 UDZS6R2(B) R7302 R7304 STBY L 13942296513 SIRIUS GNDCH u163 VSX-917V-K http://www.xiaoyu163.com...
  • Page 47 http://www.xiaoyu163.com 3 7 63 1515 0 R7323 CN7301 CKS3374 STBY IC7301 V+7V BA4560RF (1/2) V-7V R7311 SIRIUS RX R7319 C7317 4.7K R7315 SIRIUS TX C7313 100 10/50 CN132 SIRIUS L 10/50 4.7K GNDA R7317 C7312 SIRIUS R C7315 330p STBY C7316 SIRIUS RESET 330p...

  • Page 48: Pcb Connection Diagram

    http://www.xiaoyu163.com 4. PCB CONNECTION DIAGRAM 3 7 63 1515 0 NOTE FOR PCB DIAGRAMS : 1. Part numbers in PCB diagrams match those in the schematic 3. The parts mounted on this PCB include all necessary parts for diagrams. several destinations. 2.

  • Page 49: Sirius Assy Assy

    http://www.xiaoyu163.com 4.1 SIRIUS ASSY ASSY 3 7 63 1515 0 SIDE A SIDE B SIRIUS ASSY SIRIUS ASSY R7302 KN7301 KN7302 JA7001 R7312 R7314 C7308 R7306 C7306 R7304 PNE-1B1 94V-0 C7305 [[ G ]] XWZ4251 L 13942296513 C7313 C7314 CN7301 C7318 C7317 (XNP3118-B)

  • Page 50: Main Assy

    http://www.xiaoyu163.com 4.2 MAIN ASSY 3 7 63 1515 0 SIDE A MAIN ASSY XWK3299 CONTACT XWK3297 XWK3301 XWK3305 SIDE D255 D253 R446 XWK3298 XWK3300 XWK3306 R440 C255 XWK3302 R280 Q252 XWK3307 XWK3303 XWK3308 L9002 C9002 XWK3304 XWK3309 R515 R443 R463 C387 C300 C9005...
  • Page 51 http://www.xiaoyu163.com 3 7 63 1515 0 SIDE A CN705 CN815 CN816 CN114 CN109 CN111 CN118 WK3305 C170 C171 C135 WK3306 CN111 WK3307 R323 WK3308 XNP3116-B [[ G ]] WK3309 R324 R515 L5002 A30C5/C7 C387 C389 MAIN ASSY C385 C333 R326 IC105 C214 C210...
  • Page 52 http://www.xiaoyu163.com 3 7 63 1515 0 SIDE B MAIN ASSY CN111 CN109 CN114 R112 R226 R216 R215 R225 R256 R182 C257 R257 R255 C278 R278 R276 L 13942296513 R275 C277 R277 R163 R297 C297 R295 R164 XWK3302 XWK3303 XWK3304 CN132 CN103 XWK3305 XWK3306...
  • Page 53 http://www.xiaoyu163.com 3 7 63 1515 0 SIDE B CN123 3.FRNT L 2.GNDA 1.FRNT R MAIN ASSY CN107 CN251 3.+24V 2.GNDU 1.GNDU CN252 3.FAN+ 2.FAN- 1.FAN STOP R9025 SR TXD L 13942296513 T BUSY T VDD T SCLK SR RXD T PGM T RST CN102 CN101...

  • Page 54: Dsp Assy

    http://www.xiaoyu163.com 4.3 DSP ASSY 3 7 63 1515 0 SIDE A SIDE A DSP ASSY CN106 CN1903 CN953 CN601 C420 C402 C409 R410 DIGITAL CORE ENGINE R433 R425 R655 ICT FC R412 C421 C403 CN953 C656 CN954 C657 C410 R411 R656 R971 CN801...

  • Page 55: Trans2 And Trans3 Assys

    http://www.xiaoyu163.com 4.4 TRANS2 and TRANS3 ASSYS 3 7 63 1515 0 SIDE A SIDE A TRANS3 ASSY TRANS2 ASSY PNE-1B1 94V-0 C1250 R1250 DREG R881 DREG C882 IC852 R882 REG B IC853 C883 C884 REG Q PNE-1B1 94V-0 REG B C881 FL AC2 R1251...

  • Page 56: Power Pack Assy

    http://www.xiaoyu163.com 4.5 POWER PACK ASSY 3 7 63 1515 0 SIDE A POWER PACK ASSY CN755 CN754 CN753 CN751 316/5 CN752 CN751 C704 BOND GREY C521 C773 C765 C759 W268 J701 C757 W271 C758 C766 W270 C772 W266 W265 W267 W269 C753 W236...
  • Page 57 http://www.xiaoyu163.com 3 7 63 1515 0 SIDE A CN302 VSX-917V CN701 CN803 ONLY 1551 CN1003 CN800 CN111 CN901 CN702 CN808 CN816 CN805 CN754 316/516 XWZ4274 XWZ4232 XWZ4229 XWZ4235 XWZ4237 XWZ4239 XWZ4241 XWZ4233 XWZ4230 POWERPACK XWZ4236 XWZ4238 XWZ4240 XWZ4242 XWZ4234 XWZ4231 ASSY C754 PNE-1B1 94V-0...
  • Page 58 http://www.xiaoyu163.com 3 7 63 1515 0 SIDE B POWER PACK ASSY CN803 CN701 CN702 CN805 CN816 CN808 XWZ4233 XWZ4238 PNE-1B1 94V-0 XWZ4242 XWZ4232 XWZ4237 XWZ4241 1.NC XWZ4231 XWZ4236 XWZ4240 2.UGRTN 3.NC XWZ4230 XWZ4235 12.-VF 4.GNDD XWZ4239 POWER PACK ASSY 11.AC WP XWZ4229 5.NC XWZ4234...
  • Page 59 http://www.xiaoyu163.com 3 7 63 1515 0 SIDE B CHASSIS R744 R747 D742 R740 D758 D757 D744 D754 R1103 D753 R1104 D746 R746 R745 L 13942296513 GNDA GNDA GNDA R603 Q601 Q681 R778 R632 C603 C682 C653 R685 Q501 Q631 C632 C778 C611 R625...

  • Page 60: Component Video Assy

    http://www.xiaoyu163.com 4.6 COMPONENT VIDEO ASSY 3 7 63 1515 0 SIDE A SIDE A COMPONENT VIDEO ASSY CN313 (VSX-917V) CN310 (VSX-817) VSX-917V CN356 CN317 CN315 ONLY CN1406 (VSX-917V) (VSX-817) CN1409 CN1402 CN1405 CN1404 1 VMUTE CN1406 2 VCSCL CN1402 CN1409 CN1405 3 VCSDA W346...

  • Page 61: Headphone And 5.1Ch Input Assys

    http://www.xiaoyu163.com 4.7 HEADPHONE and 5.1CH INPUT ASSYS 3 7 63 1515 0 SIDE A SIDE A HEADPHONE ASSY JA1551 5.1CH INPUT ASSY [[ G ]] 5.1CH IN KN1551 XWZ4249 1551 XWZ4250 C1009 C1010 R1553 R1554 PNE-1B1 94V-0 CN307 PNE-1B1 94V-0 C1561 (XNP3118-B) C1022...

  • Page 62: Front Display Assy

    http://www.xiaoyu163.com 4.8 FRONT DISPLAY ASSY 3 7 63 1515 0 SIDE A FRONT DISPLAY ASSY W141 W140 C423 C420 C412 W130 IC401 1 KEY1 2 PWPON 3 GNDU [[ G ]] PNE-1B1 L 13942296513 R455 FRONT DISPLAY ASSY R456 XWZ4202 VIDEO CDR/TAP DVD/LD...
  • Page 63 http://www.xiaoyu163.com 3 7 63 1515 0 SIDE A W141 W144 FLAC2 W140 17 FLAC2 16 FLAC1 CN401 15 -VF 14 DISPRST 13 DISPCK 12 DISPIN 11 DISPDO 10 DISPRDY 9 DISPEN D500 8 SRIN 7 SROUT 6 RMC VDD1 5 1WUP W132 4 GNDU 3 STBY+5.6V...
  • Page 64 http://www.xiaoyu163.com 3 7 63 1515 0 SIDE B FRONT DISPLAY ASSY C482 FLAC2 C483 C484 C481 R412 R413 R414 R415 VDD1 R416 VSS1 R430 R423 Q441 C401 C402 VDD1 L 13942296513 VDD1 VSS1 VSS1 (XNP3117-B) u163 VSX-917V-K http://www.xiaoyu163.com...
  • Page 65 http://www.xiaoyu163.com 3 7 63 1515 0 SIDE B C482 C483 C484 C481 1 KEY1 R423 2 PWPON 3 GNDU PNE-1B1 L 13942296513 FRONT DISPLAY ASSY XWZ4202 XWZ4203 XWZ4226 XWZ4204 XWZ**** u163 VSX-917V-K http://www.xiaoyu163.com...

  • Page 66: Rotary Encoder And Power Key Assys

    http://www.xiaoyu163.com 4.9 ROTARY ENCODER and POWER KEY ASSYS 3 7 63 1515 0 SIDE A SIDE A ROTARY ENCODER ASSY S512 D I P ENTER S514 POWER KEY ASSY W145 XNP3117-B W146 SIGNAL ACOUSTIC SELECT SBch PROC R503 R504 STEREO/ S515 S516 S457...
  • Page 67 http://www.xiaoyu163.com 3 7 63 1515 0 SIDE B SIDE B ROTARY ENCODER ASSY POWER KEY ASSY 0 1 2 3 0 1 2 3 4 5 6 7 8 9 L 13942296513 1 KEY1 2 PWPON 3 GNDU 1 ENA 2 ENB 3 GNDU 4 FEN B...

  • Page 68: S.video Assy

    http://www.xiaoyu163.com 4.10 S.VIDEO ASSY 3 7 63 1515 0 SIDE A SIDE A VSX-917V CN1402 ONLY S.VIDEO ASSY CN356 W235 W241 CN356 C393 W226 CONTACT SIDE W237 C394 C404 C363 W236 (VSX-917V) W218 C366 W239 W208 GNDU W210 (VSX-817) W209 C1911 C358 CN357...

  • Page 69: Trans4 And Regulator Assys

    http://www.xiaoyu163.com 4.11 TRANS4 and REGULATOR ASSYS 3 7 63 1515 0 SIDE A SIDE A TRANS4 ASSY REGULATOR ASSY POWER TRANSFORMER (T1501) CN800 PNE-1B1 TRANS 4 ASSY XWZ4221 XWZ4222 XWZ4225 11 10 CN800 W378 XWZ4223 [[ G ]] XWZ4271 W379 CONTACT SIDE C805 C809...

  • Page 70: Comp Video And Board To Board Assys (Vsx-917V Only)

    http://www.xiaoyu163.com 4.12 COMP VIDEO and BOARD TO BOARD ASSYS (VSX-917V ONLY) 3 7 63 1515 0 SIDE A SIDE A COMP VIDEO ASSY CN901 CN129 CN314 CN312 CN314 CONTACT SIDE C864 2 GAV CN312 1 FRONT V W144 IC852 1.V3 W145 2.V2 3.V1...
  • Page 71 http://www.xiaoyu163.com 3 7 63 1515 0 SIDE B SIDE B COMP VIDEO ASSY CN312 CN314 C1362 IC853 15 V+5.6V 14 GAV 13 V-5.6V 7 CVBSIN 12 E ST 6 GNDU 11 E CE 10 E DT 5 CVBSOUT 9 E CLK 4 HPD IN 8 GNDU 3 VCSDA...

  • Page 72: Video Assy (Vsx-817 Only)

    http://www.xiaoyu163.com 4.13 VIDEO ASSY (VSX-817 ONLY) 3 7 63 1515 0 SIDE A SIDE A VIDEO ASSY CN803 CN302 [[ G ]] C851 C852 C297 C298 CN302 W347 W343 W350 C299 W394 C300 R313 PNE-1B1 XWZ4227 XWZ4270 XWZ4207 XWZ4273 X851 C308 XWZ4208 Q301...

  • Page 73: Digital Input And Front Video Assys

    http://www.xiaoyu163.com 4.14 DIGITAL INPUT and FRONT VIDEO ASSYS 3 7 63 1515 0 SIDE A SIDE A DIGITAL INPUT ASSY FRONT VIDEO ASSY VSX-917V CN951 CN601 ONLY CN314 (VSX-917V) CN354 (VSX-817) CN1902 CN1903 CONTACT SIDE KN1901 CN107 CN1902 CN901 1 FRONT OPT 2 SHIELD 3 GNDD CN1903...

  • Page 74: Primary And Trans1 Assys

    http://www.xiaoyu163.com 4.15 PRIMARY and TRANS1 ASSYS 3 7 63 1515 0 SIDE A SIDE A TRANS1 ASSY PRIMARY BROWN BLUE PNE-1B1 TRAN 1 ASSY XWZ4224 (XNP3117-B) POWER TRANSFORMER (T1501) PRIMARY ASSY (XNP3117-B) L 13942296513 NEUTRAL LIVE KN3001 /F ONLY W290 W285 W291 W283...
  • Page 75 http://www.xiaoyu163.com 3 7 63 1515 0 SIDE B SIDE B TRANS1 ASSY PRIMARY PNE-1B1 TRANS1 ASSY XWZ4224 (XNP3117-B) PRIMARY ASSY (XNP3117-B) L 13942296513 PRIMARY RISK OF FIRE REPLACE FUSE AS MARKED PNE-1B1 4 STBY5V 3 AC_WUP 2 AC_RY 1 GNDU SECONDARY PRIMARY ASSY XWZ4215...

  • Page 76: Front In Assy

    http://www.xiaoyu163.com 4.16 FRONT IN ASSY 3 7 63 1515 0 SIDE A SIDE B FRONT IN ASSY FRONT IN ASSY FRONTR GNDA FRONTL C963 GNDA MICSW CN122 MICOUT FRONTR GNDA MCACC SW FRONTL GNDA MICSW MICOUT MCACC SW C958 R953 C956 JA954 JA952...

  • Page 77: Hdmi&Dvc Assy

    http://www.xiaoyu163.com 4.17 HDMI&DVC ASSY 3 7 63 1515 0 SIDE A SIDE A HDMI&DVC ASSY CN316 CN318 R191 Q153 CN1002 CN1001 R192 R153 Q151 Q155 CN1002 CN1001 L101 VA108 Q101 Q104 [[ G ]] VA107 Q103 VA106 A30C5/C7 VA105 C731 R733 C751 R753...

  • Page 78: Pcb Parts List

    http://www.xiaoyu163.com 5. PCB PARTS LIST 3 7 63 1515 0 NOTES: Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List. mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation.
  • Page 79 http://www.xiaoyu163.com 7 7 7 7 CONTRAST OF PCB ASSEMBLIES 3 7 63 1515 0 MAIN ASSY XWK3303 and XWK3307 are constructed the same except for the following: Mark Symbol and Description XWK3307 XWK3303 IC6001 TC74VHCT125AFTS1 Not used D6001 1SS355 Not used CN129 CONNECTOR CKS3386 Not used...
  • Page 80 http://www.xiaoyu163.com Mark Symbol and Description XWZ4228 XWZ4210 R385 Not used RS1/16S102J 3 7 63 1515 0 R393 RS1/16S331J Not used R394 RS1/16S224J Not used R395 RS1/16S472J Not used R396 RS1/16S223J Not used R822 RS1/16S332J Not used R823 RS1/16S103J Not used R824, R827, R832, R833 RS1/16S102J Not used...

  • Page 81: Amp Assy

    http://www.xiaoyu163.com 7 7 7 7 PCB PARTS LIST FOR VSX-917V/KUXJ/CA UNLESS OTHER WISE NOTED Mark No. Description Part No. Mark No. Description Part No. 3 7 63 1515 0 D 6001(A,149,22) DIODE 1SS355 D 9006(B,99,89) DIODE DAN217U AMP ASSY D 9007(B,91,89) DIODE DAN217U MISCELLANEOUS BOARD IN WIRE...
  • Page 82 http://www.xiaoyu163.com Mark No. Description Part No. Mark No. Description Part No. R 181 (B,273,78) RS1/16S0R0J R 306 (B,164,61) RS1/16S101J 3 7 63 1515 0 R 182 (B,275,75) RS1/16S0R0J R 307 (B,165,68) RS1/16S101J R 183 (B,276,67) RS1/16S0R0J R 308 (B,171,72) RS1/16S101J R 201 (A,189,85) RS1/16S473J R 311 (A,258,102) METAL OXIDE RESISTOR RS1LMF101J...
  • Page 83 http://www.xiaoyu163.com Mark No. Description Part No. Mark No. Description Part No. R 9013(B,112,45) RS1/16S471J C 126 (A,280,53) CEAT100M50 3 7 63 1515 0 R 9014(B,104,54) RS1/16S471J R 9015(B,102,54) RS1/16S471J C 127 (A,280,47) CEAT100M50 C 128 (A,280,40) CEAT100M50 R 9016(B,100,54) RS1/16S471J C 131 (A,280,87) CEAT100M50 R 9017(B,98,54)
  • Page 84 http://www.xiaoyu163.com Mark No. Description Part No. Mark No. Description Part No. C 252 (A,211,78) CKSRYB103K50 C 6001(A,139,18) CKSRYB104K16 3 7 63 1515 0 C 261 (A,183,54) CEAT2R2M50 C 9004(A,121,94) CKSRYB103K50 C 262 (A,183,62) CEAT2R2M50 C 9005(A,116,99) CEJQ2R2M50 C 264 (A,191,59) CCSRCH331J50 C 9006(A,122,88) CKSRYB105K10...
  • Page 85 http://www.xiaoyu163.com Mark No. Description Part No. Mark No. Description Part No. X 801 (A,23,22) CRYSTAL RESONATOR XSS3003 R 624 (A,112,28) RESISTOR ARRAY RAB4CQ101J 3 7 63 1515 0 (24.576MHz) R 627 (B,112,32) RS1/16S103J CN401 (A,143,41) 4P SOCKET AKP7201 R 628 (A,117,38) RS1/16S1802F CN601 (A,107,50) 10P CONNECTOR VKN1241...
  • Page 86 http://www.xiaoyu163.com Mark No. Description Part No. Mark No. Description Part No. R 919 (A,113,20) RS1/16S1202F C 717 (A,85,27) CKSSYB471K50 3 7 63 1515 0 R 920 (A,115,20) RS1/16S2002F R 921 (A,101,20) RS1/16S1202F C 718 (A,87,20) CEVW470M6R3 R 922 (A,98,20) CHIP RESISTOR RS1/16S1000F C 720 (A,85,24) CKSSYB104K10...
  • Page 87 http://www.xiaoyu163.com Mark No. Description Part No. Mark No. Description Part No. > IC 702 (A,84,81) IC PROTECTOR ICP-N10 D 712 (A,192,103) DIODE MTZJ6R8(B) 3 7 63 1515 0 > IC 803 (B,238,94) IC BA05FP D 713 (A,118,78) DIODE 1SS133 > IC 804 (A,282,111) REGULATOR IC TA7809S D 741 (B,152,136) DIODE...
  • Page 88 http://www.xiaoyu163.com Mark No. Description Part No. Mark No. Description Part No. 3 7 63 1515 0 R 606 (B,241,28) RS1/16S0R0J R 686 (B,80,21) RS1/16S182J R 607 (B,184,23) RS1/16S0R0J R 687 (A,83,10) RD1/4PU563J R 608 (B,175,28) RS1/16S0R0J R 688 (A,135,30) RD1/4PU562J R 609 (A,91,35) RD1/4PU563J R 689 (A,132,30)
  • Page 89 http://www.xiaoyu163.com Mark No. Description Part No. Mark No. Description Part No. C 664 (B,241,24) CCSRCJ3R0C50 3 7 63 1515 0 > R 772 (A,63,127) CARBON FILM RESISTOR RD1/4PUF101J C 665 (A,184,45) CEANP2R2M50 R 777 (A,81,37) RD1/4PU102J R 778 (B,85,42) RS1/16S103J C 666 (A,239,49) CEANP2R2M50 R 781 (A,87,30)
  • Page 90 http://www.xiaoyu163.com Mark No. Description Part No. Mark No. Description Part No. CAPACITORS R 1485(B,180,206) RS1/16S0R0J 3 7 63 1515 0 R 1486(B,181,225) RS1/16S0R0J C 881 (A,13,234) MYLAR FILM CAPACITOR CQMA333K2E R 1487(B,179,235) RS1/16S0R0J C 882 (A,16,239) MYLAR FILM CAPACITOR CQMA333K2E R 1488(B,194,223) RS1/16S0R0J C 883 (A,27,238) FILM CAPACITOR...

  • Page 91: Front Display

    http://www.xiaoyu163.com Mark No. Description Part No. Mark No. Description Part No. 3 7 63 1515 0 R 1411(B,216,192) RS1/16S750J 5.1CH INPUT ASSY R 1412(B,214,192) RS1/16S750J R 1482(B,184,225) RS1/16S0R0J MISCELLANEOUS R 1483(B,180,210) RS1/16S0R0J CN307 (A,125,219) 7P CONNECTOR 52044-0745 R 1484(B,183,236) RS1/16S0R0J CN309 (A,167,225) PIN JACK(4P) XKB3035 R 1489(B,192,223)
  • Page 92 http://www.xiaoyu163.com Mark No. Description Part No. Mark No. Description Part No. S 467 (A,72,90) SWITCH VSG1024 C 402 (B,247,153) CKSRYB103K50 3 7 63 1515 0 S 468 (A,57,90) SWITCH VSG1024 C 403 (A,234,168) CEAT221M6R3 S 469 (A,42,90) SWITCH VSG1024 C 410 (B,49,186) CKSRYB103K50 C 411 (B,51,186) CKSRYB103K50...
  • Page 93 http://www.xiaoyu163.com Mark No. Description Part No. Mark No. Description Part No. IC 355 (A,199,15) IC LA7213 R 828 (B,178,80) RS1/16S750J 3 7 63 1515 0 R 829 (B,163,81) RS1/16S750J Q 101 (B,198,78) TRANSISTOR 2SC4081 R 830 (B,201,48) RS1/16S561J Q 102 (B,198,82) TRANSISTOR 2SC4081 Q 103 (B,190,55) TRANSISTOR 2SC4081...
  • Page 94 http://www.xiaoyu163.com Mark No. Description Part No. Mark No. Description Part No. > IC 357 (A,85,236) PROTECTOR(800MA) AEK7008 3 7 63 1515 0 D 363 (A,88,223) DIODE S5688G L 306 (B,101,99) CHIP SOLID INDUCTOR QTL1013 J 22 JUMPER WIRE D20PYY0330E L 853 (B,55,23) CHIP COIL LCYA330J2520 891 (A,70,221) 3P CABLE HOLDER 51048-0300...
  • Page 95 http://www.xiaoyu163.com Mark No. Description Part No. Mark No. Description Part No. CAPACITORS D 360 (B,96,48) DIODE 1SS355 3 7 63 1515 0 D 651 (B,85,74) DIODE DAP202K C 304 (B,74,66) CKSRYB221K50 L 853 (B,100,62) CHIP COIL LCYA330J2520 C 305 (B,109,60) CKSRYB221K50 J 44 JUMPER WIRE D20PYY0910E...
  • Page 96 http://www.xiaoyu163.com Mark No. Description Part No. Mark No. Description Part No. C 308 (A,52,53) CEAT470M25 3 7 63 1515 0 FRONT VIDEO ASSY C 309 (A,32,44) CEAT470M25 MISCELLANEOUS C 310 (A,54,42) CEAT101M16 JA 902 (A,167,224) 3P PIN JACK XKB3063 C 311 (B,82,48) CKSRYB473K25 CN901 (A,117,230) CONNECTOR POST B5B-PH...
  • Page 97 http://www.xiaoyu163.com Mark No. Description Part No. Mark No. Description Part No. 3 7 63 1515 0 TRANS1 ASSY TRANS1 ASSY has no service part. HDMI ASSY MISCELLANEOUS IC 101 (A,35,50) HDMI/DVI CABLE EQ CXB1442AR FRONT IN ASSY IC 102 (A,43,33) IC TC7MB3257FK MISCELLANEOUS IC 103 (A,40,11) I2C BUS REPEATER IC...
  • Page 98 http://www.xiaoyu163.com Mark No. Description Part No. Mark No. Description Part No. R 121 (A,39,39) RS1/16S473J R 733 (A,78,60) RS1/16S102J 3 7 63 1515 0 R 122 (A,44,14) RS1/16S0R0J R 741 (A,82,48) RS1/16S1500F R 123 (A,45,16) RS1/16S103J R 742 (A,81,50) RS1/16S0R0J R 124 (A,45,15) RS1/16S103J R 743 (A,80,55)

  • Page 99: Adjustment

    http://www.xiaoyu163.com Mark No. Description Part No. Mark No. Description Part No. C 427 (A,54,34) CKSRYB104K16 C 7305(A,10,29) CEAT100M50 3 7 63 1515 0 C 451 (A,101,52) CCSRCH101J50 C 7306(A,21,31) CEAT100M50 C 452 (A,103,55) CCSRCH101J50 C 701 (A,107,39) CEJQ101M16 C 702 (A,107,45) CKSRYB104K16 C 703 (A,89,29) CKSRYB104K16...

  • Page 100: General Information

    http://www.xiaoyu163.com 7. GENERAL INFORMATION 7.1 DIAGNOSIS 3 7 63 1515 0 7.1.1 DSP TROUBLESHOOTING Troubleshooting for all destination • When a sound is not out in the multi-CH signal playback mode or surround mode with the digital signal input. (SurroundBack is not output by setting.) •...
  • Page 101 http://www.xiaoyu163.com 3 7 63 1515 0 Step 6: DIR Check that the SPDIF signal is output. Check that changes by pulling out and inserting the IC952 (Pin 14) digital input lines. IC601 (Pin 1) IN1 (OPT: TV/SAT) convert 3 V into Replace IC952.
  • Page 102 http://www.xiaoyu163.com 3 7 63 1515 0 Step 7: DSP output (digital) Digital output of each CH when inputting the digital signal with audio. IC601 (Pin 25) SDTO (Data) SurroundBack L/R data IC801 (Pin 4) Is there a data Replace IC601. Is there output? Replace IC801.
  • Page 103 http://www.xiaoyu163.com 3 7 63 1515 0 Step 8: Codec output (analog) Analog output of each CH when inputting the digital Analog output of each CH when inputting the digital signal with audio. signal (-∞ dB (no audio)). IC701 (Pin 21) SurroundBack L out IC701 (Pin 21) SurroundBack L out...
  • Page 104 http://www.xiaoyu163.com 3 7 63 1515 0 Troubleshooting in the XM mode (AWX8809 only) • When a sound is not output in the XM antenna input. (SurroundBack is not output by setting.) • Suppose CR to be poor contact and that is not damaged. •...
  • Page 105 http://www.xiaoyu163.com 3 7 63 1515 0 Step 4: 3 V to 5 V conversion IC951 (Pin 3) IC952 (Pin 18) convert 3 V into convert 3 V into Replace IC951. Replace IC952. 5 V for pin 2 5 V for pin 2 input? input? IC951 (Pin 6)
  • Page 106 http://www.xiaoyu163.com 3 7 63 1515 0 Step 6: XM/DT Step 7: DSP output (digital) XMFD (data) IC401 (Pin 37) Digital output of each CH when receiving the broadcast signal with audio. Front L/R data IC801 (Pin 7) Is there Replace IC401. a data output? (0 V ⇔...
  • Page 107 http://www.xiaoyu163.com 3 7 63 1515 0 Troubleshooting in the MCACC mode (AWX8809 and AWX8810 only) • When the MCACC mode is turned on (SurroundBack is not output by setting.) • Suppose CR to be poor contact and that is not damaged. •...
  • Page 108 http://www.xiaoyu163.com 3 7 63 1515 0 Step 6: ROM IC851 (Pin 1) IC952 (Pin 14) IC851 (Pin 2) SO (DATA out) IC851 (Pin 5) SI (DATA in) IC851 (Pin 6) SCK (Clock in) convert 3 V into Replace IC952. 5 V for pin 6 input? Is there movement (0 V ⇔...
  • Page 109 http://www.xiaoyu163.com 3 7 63 1515 0 Step 8: CODEC output (analog) Analog output when indicated each CH. IC701 (Pin 21) SurroundBack L out Is there Replace IC701. a data output? IC701 (Pin 22) SurroundBack R out Is there Replace IC701. a data output? IC701 (Pin 23) Center out...

  • Page 110: Dsp Block Diagram

    http://www.xiaoyu163.com 3 7 63 1515 0 • DSP Block Diagram • : AWX8809 only System Microcomputer AWX8809 only (12P) (15P) CN953 CN951 DSP ASSY V3D V5A IC952 TC74VHCT541AFT IC953 3 → 5V Conversion (19P) TC74VHCT08FTS1 CN701 15 36 IC951 5 → 3V Conversion TC74VHCT08AFTS1 AWX8809 only DATA F...

  • Page 111: Hdmi Troubleshooting

    http://www.xiaoyu163.com 7.1.2 HDMI TROUBLESHOOTING 3 7 63 1515 0 HDMI Simple Diagnosis Please refer to the one point trouble shooting first before checking the flow chart on the next page. HDMI Symptom Remedy No picture or sound. • If the problem still persists when connecting your HDMI component directly to your monitor, please consult the component or monitor manual or contact the manufacturer for support.
  • Page 112 http://www.xiaoyu163.com 3 7 63 1515 0 HDMI Troubleshooting HDMI section • The parts marked like in the following chart are located Step 2-1: CE in "HDMI &DVC Assy Check Points". CN318 (Pin 5) Common section Step 1-1: Connections Diagnose between the BOARD Is the voltage TO BOARD Assy and MAIN Assy.
  • Page 113 http://www.xiaoyu163.com 3 7 63 1515 0 HPD (HDMI IN1) Q151 Collector Step 2-4: Source 5 V * When connected the source Is the equipment to IN1. voltage "H"(5V) Check the Q151 and JA101. when selecting IN1? +5 V (HDMI IN1) Q153 Emitter If Q151 or JA101 is failure, And is the voltage "L"...
  • Page 114 http://www.xiaoyu163.com 3 7 63 1515 0 * When connected the source 3.3 V (VIDEO ENC) L702 equipment to IN2. 3.3V_EN2 JA102 (Pin 16) SDA (HDMI IN2) Check the L702. Is the voltage Is there a If L702 is failure, replace L702. 3.3 V? Check the IC102 and JA102.
  • Page 115 http://www.xiaoyu163.com 3 7 63 1515 0 R452 VCSDA SY IN C414 Is there Check the Q451. a same signal as Is there a Diagnose between the BOARD VCSDA (0 to If Q451 is failure, replace Q451. Y signal? 3.3 V)? TO BOARD Assy and S.
  • Page 116 http://www.xiaoyu163.com 3 7 63 1515 0 IC701 (Pin 24) DACF CN316 (Pin 15) SY OUT Check the parts and patterns in Check the parts and patterns in Is there a Is there a the path. Pr signal? the path. Y signal? If IC701 or R781 or R782 or Q781 If Q741 or R743 is failure, is failure, replace it.
  • Page 117 http://www.xiaoyu163.com 3 7 63 1515 0 HDMI & DVC Assy Check Points HDMI&DVC ASSY BOARD TO BOARD ASSY HDMI&DVC ASSY SIDE A HDMI section HDMI section Common section Video converter section 3.3V_DE 1.8V_DE1 V+3R3V V+1R8V V+5HD V+5A V+5D 1.8V_OSC L 13942296513 3.3V_EN2 1.8V_DE2 3.3V_EN1...
  • Page 118 http://www.xiaoyu163.com 3 7 63 1515 0 Block Diagram of the HDMI & DVC Assy HDMI IN1 R0X2[+,-] R0X1[+,-] R0X0[+,-] HDMI OUT R0XC[+,-] JA101 TX2[+,-] DSCL0 (19P) TX1[+,-] DSDA0 TX0[+,-] JA301 Hot Plug0 IC101 TXC[+,-] (19P) CXB1442AR DSCL DSDA HDMI SW Hot Plug HDMI IN2 R1X2[+,-]...

  • Page 119: Disassembly

    http://www.xiaoyu163.com 7.1.3 DISASSEMBLY 3 7 63 1515 0 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. Diagnosis of the Unit Caution: Heatsink section in work becomes hot, and be careful with it.
  • Page 120 http://www.xiaoyu163.com 3 7 63 1515 0 Arrange the unit as shown in the photo below. Rear panel DSP Assy POWER PACK Assy MAIN Assy Diagnosis Heatsink Don't have this! L 13942296513 Be careful with it so that a part of PRIMARY Assy does not touch chassis.
  • Page 121 http://www.xiaoyu163.com 3 7 63 1515 0 Front Panel Section Remove the five screws. Remove the two screws. Unhook the two hooks. L 13942296513 Bottom view Remove the front panel section. u163 Front panel section VSX-917V-K http://www.xiaoyu163.com...
  • Page 122 http://www.xiaoyu163.com 3 7 63 1515 0 PCB Location VSX-917V Only BOARD TO BOARD SIRIUS Assy Assy 5.1CH INPUT Assy COMP VIDEO Assy VIDEO Assy FM/AM TUNER Unit DIGITAL INPUT Assy POWER PACK DSP Assy COMPONENT VIDEO Assy Assy S.VIDEO Assy VSX-917V Only REGULATOR Assy HDMI &...

  • Page 123: Parts

    http://www.xiaoyu163.com 7.2 PARTS 7.2.1 IC 3 7 63 1515 0 • The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams. • List of IC PEG375B8, PQ1LAX95MSPQ, PDC151A8, F2621E-01 7 PEG375B8 (MAIN ASSY : IC9001) •...
  • Page 124 http://www.xiaoyu163.com 3 7 63 1515 0 • Pin Function Port Pin Name Pin Function P96/ANEX1/SOUT4 USDAI Data out to USB P95/ANEX0/CLK4 USCLK Clock signal from USB P94/DA1/TB4IN DISP EN Enable signal to display u-com P93/DA0/TB3IN DISP RDY Ready signal from display u-com P92/TB2IN/SOUT3 DISP DI/OSD DT Data out to display u-com...
  • Page 125 http://www.xiaoyu163.com 3 7 63 1515 0 • Pin Function Port Pin Name Pin Function For 8ohm spk impedance: "H at Adv , Sandard, 5.1Multich, speaker A+B (7ch model). For 6 ohm spk impedance: L P43/A19 NECK SELECT P42/A18 XM DAC_RST P41/A17 AMUTE System mute...
  • Page 126 http://www.xiaoyu163.com 3 7 63 1515 0 7 PQ1LAX95MSPQ (DSP ASSY : IC901, IC902) • REGURATOR IC Block diagram DC Input : Vin DC Output : Vo Control part Control ON/OFF : Vc Output voltage adjustment : Vadj L 13942296513 u163 VSX-917V-K http://www.xiaoyu163.com...
  • Page 127 http://www.xiaoyu163.com 3 7 63 1515 0 7 PDC151A8 (DSP ASSY : IC851) • FLASH ROM Block Diagram Pin Arrangement (Top view) 1M bit HOLD# Flash EEPROM DECODER Cell Array ADDRESS BUFFERS & LATCHES Y-DECODER I/O BUFFERS CONTROL & LOGIC DATA LATCHES L 13942296513 SERIAL INTERFACE HOLD#...
  • Page 128 http://www.xiaoyu163.com 3 7 63 1515 0 7 F2621E-01 (DSP ASSY : IC401) • XM/DT IC Pin Arrangement (Top View) LSDP HSDP_EN# DT4_MODE SC_TX_OUT HSDP_CLK SC_RX_IN HSDP_DATA RFU (I2C_SCL) XM/DT IC TEST RFU (I2C_SDA) Rev 3B/4A SC_RATE ANT_REV OSC_IN RESET# OSC_OUT SLAVE_SEL Block Diagram I2S_OCLK (M=o, S=n/u)
  • Page 129 http://www.xiaoyu163.com 3 7 63 1515 0 Pin Descriptions Direct Function Function Pin Name Notes in Slave Mode in Master Mode S=In Out= 4mA, SLC 1 LSDP Low Speed Data Port Input Low Speed Data Port Output M=Out In=LVTTL S/T S=Out System Controller Bus (CBM) System Controller Bus (CBM) 3 SC_TX_OUT...
  • Page 130 http://www.xiaoyu163.com 3 7 63 1515 0 Direct- Function Function Pin Name Notes in Slave Mode in Master Mode S=In High Speed Data Port Data High Speed Data Port Data Out= 4mA, SLC 32 HSDP_DATA M=Out Input Output In=LVTTL S/T S=In High Speed Data Port Clock High Speed Data Port Clock Out= 4mA, SLC...

  • Page 131: Explanation

    http://www.xiaoyu163.com 7.3 EXPLANATION 7.3.1 DETECTION CIRCUIT 3 7 63 1515 0 1. DC Derection Circuit Diagram : Example of VSX-917V/KUXJ/CA R673 POWER PACK ASSY IC602(1/2) POWER AMP R628 D+5V MAIN ASSY MAIN ASSY IC601(1/2) R642 R726 IC9001 IC9001 IC602(2/2) DC DT (U-P) (U-P) Pin72...
  • Page 132 http://www.xiaoyu163.com 3 7 63 1515 0 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 ERROR.

  • Page 133: Amplifier System Protection Operation Specification

    http://www.xiaoyu163.com 7.3.2 AMPLIFIER SYSTEM PROTECTION OPERATION SPECIFICATION 3 7 63 1515 0 1. DC-abnormality detection DC detection is only enabled 2 seconds after power-on. If there is a fault in the power amplifier or a high-level signal lower than 5 Hz is input, the DC_DET port becomes “L”.
  • Page 134 http://www.xiaoyu163.com 3 7 63 1515 0 3. XPROTECT detection XPROTECT is started to be monitored 200msec after power on. XPROTECT port is checked every 20msec. If Low level (ERROR) is recognized during consecutive 9 times, micon judge it as XPROTECT ERROR. It processes more preferentially than DC abnormal detection and overload detection.

  • Page 135: Amplifier Failure Diagnosis Flow Chart

    http://www.xiaoyu163.com 7.3.3 AMPLIFIER FAILURE DIAGNOSIS FLOW CHART 3 7 63 1515 0 Amplifier failure diagnosis flow chart When DC detection is activated ("AMP_ERR" flashes on the display), failure (damage) of the power amplifier section is considered. Caution: When releasing the lock state of power key before repair, please be careful because there is the possibility that more damages will occur when turning on the power once again! •...

  • Page 136: Panel Facilities

    http://www.xiaoyu163.com 8. PANEL FACILITIES 3 7 63 1515 0 Front panel VSX-917V MULTI JOG ENTER PHASE CONTROL DIGITAL PRECISION PROCESSING PHASE ACOUSTIC AUTO SURR/ STEREO/ ADVANCED DVD/LD TV / SAT DVR /VCR VIDEO/FRONT AUDIO CD-R / TAPE / MD FM/AM SIRIUS STANDARD CONTROL...
  • Page 137 http://www.xiaoyu163.com 3 7 63 1515 0 9 10 40 125 250 4K13K 19 20 SIGNAL indicators SLEEP Lights to indicate the type of input signal: Lights when the sleep mode is active (see Remote control below). AUTO - Lights when AUTO signal select is Tuner indicators SB - Depending on the source, this lights - Lights when the mono mode is set...

  • Page 138: Ao Y U163

    http://www.xiaoyu163.com Remote control 3 7 63 1515 0 RECEIVER This switches between standby and on for this receiver. MULTI CONTROL buttons Press to select control of other components (see Controlling the rest of your system ). Number buttons and other receiver/ component controls Use the number buttons to directly select a radio frequency or the tracks on a CD, DVD, etc.
  • Page 139 http://www.xiaoyu163.com (TUNE/ST +/–) / ENTER RECEIVER CONTROL buttons Use the arrow buttons when setting up your AUTO SURR ñ Selects Auto Surround 3 7 63 1515 0 surround sound system .Also used to control (Auto playback) or Stream DVD menus/options and for deck 1 of a double Direct playback.

  • Page 140: Rear Panel

    http://www.xiaoyu163.com Operating range of remote control 13 RECEIVER Switches the remote to control the receiver The remote control may not work properly if: 3 7 63 1515 0 (used to select the green commands above the • There are obstacles between the remote number buttons (DIMMER, etc).

This manual is also suitable for:

Vsx-917v-kVsx-917v-sVsx-817-s

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