Pioneer VSX-517-K Service Manual
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Pioneer VSX-517-K Service Manual

Audio/video multi-channel receiver
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AUDIO/VIDEO MULTI-CHANNEL RECEIVER
VSX-517-K
VSX-517-S
THIS MANUAL IS APPLICABLE TO THE FOLLOWINGMODEL(S) AND TYPE(S).
Model
Type
VSX-517-K
KUCXJ
VSX-517-S
KUCXJ
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
PHASE
DIALOGUE
AUTO SURR/
CONTROL
ENHANCEMENT
STANDBY / ON
PHONES
Power Requirement
AC 120 V
AC 120 V
4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
ENTER
PHASE
CONTROL
STEREO/
DIRECT
DVD/LD
DVD 5.1
TV /SAT
DVR/ VCR
CD
CD-R / TAPE / MD
FM
AM
TUNING
STATION
F.S.SURR
SOUND
MIDNIGHT/
VSB
RETRIEVER
LOUDNESS
MODE
TONE
SIGNAL
TUNER
QUICK
SELECT
DIMMER
EDIT
SETUP
SETUP
RETURN
MULTI JOG
DO
VSX-517-K
VSX-517
MULTI JOG
ADVANCED
STANDARD
SURROUND
LISTENING MODE
MASTER
VOLUME
ORDER NO.
UP
RRV3550
Remarks
T-ZZK FEB. 2007 printed in Japan

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Summary of Contents for Pioneer VSX-517-K

  • 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 Service Manual. A subscription to, or additional copies Also test with 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 To protect products from damages or failures during transit, the shipping mode should be set or the shipping screws should be installed before shipment. Please be sure to follow this method especially if it is specified in this manual. VSX-517-K...

  • Page 4: Table Of Contents

    7.1.2 DISASSEMBLY..........................76 7.2 PARTS..............................80 7.2.1 IC ............................... 80 7.3 EXPLANATION ............................83 7.3.1 DETECTION CIRCUIT ........................83 7.3.2 AMPLIFIER SYSTEM PROTECTION OPERATION SPECIFICATION..........85 7.3.3 AMPLIFIER FAILURE DIAGNOSIS FLOW CHART ................87 8. PANEL FACILITIES ............................88 VSX-517-K...

  • Page 5: Specifications

    Laboratories. "Dolby", "Pro Logic" and to possible modifications without notice, DTS, Inc. the double-D symbol are trademarks due to improvements. of Dolby Laboratories. Accessories Remote control (XXD3135) AM loop antenna FM wire antenna (ATB7013) (ADH7030) AA size IEC R6 Dry cell batteries (x2) VSX-517-K...

  • Page 6: Exploded Views And Parts List

    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.) 2.1 PACKING SECTION VSX-517-K...
  • Page 7 AHG7069 Left Pad V3 XHA3158 Right Pad V3 XHA3159 Packing Case See Contrast table (2) (2) CONTRAST TABLE VSX-517-K/KUCXJ and VSX-517-S/KUCXJ are constructed the same except for the following: VSX-517-K VSX-517-S Mark Symbol and Description /KUCXJ /KUCXJ Packing Case XHD3679...

  • Page 8: Exterior Section

    2.2 EXTERIOR SECTION 30 52 Cleaning paper GED-008 Refer to "2.3 FRONT PANEL SECTION". VSX-517-K...
  • Page 9 10P Flexible Cable/30V XDD3196 • • • • • 17P Flexible Cable/30V XDD3203 13P Flexible Cable/30V XDD3220 (2) CONTRAST TABLE VSX-517-K/KUCXJ and VSX-517-S/KUCXJ are constructed the same except for the following: VSX-517-K VSX-517-S Mark Symbol and Description /KUCXJ /KUCXJ Rear Panel...

  • Page 10: Front Panel Section

    2.3 FRONT PANEL SECTION POWER PACK CN702 19 (1/2) MAIN CN101 19 (2/2) 19 (2/2) VSX-517-K...
  • Page 11 See Contrast table (2) Screw BBZ30P080FNI FUNCTION Button See Contrast table (2) LISTEN Button See Contrast table (2) (2) CONTRAST TABLE VSX-517-K/KUCXJ and VSX-517-S/KUCXJ are constructed the same except for the following: VSX-517-K VSX-517-S Mark Symbol and Description /KUCXJ /KUCXJ Front Panel Assy...

  • Page 12: Block Diagram And Schematic Diagram

    IC104 CN701 POWER CN109 PACK ASSY CN601 CN1903 OPT1 DIGITAL DSP ASSY INPUT ASSY 5.1CH INPUT ASSY SL/SR CN105 CN307 COMPONENT VIDEO ASSY IC1402 (COMPO SEL) COMPONENT1 TC74HC4052AF IC1401 COMPONENT2 (COMPO SEL) COMPONENT3 TC74HC4052AF COMPONENT IC1404 NJM2581M (VIDEO DRIVER) VSX-517-K...

  • Page 13: Headphone Assy

    (8ch VOL IC / FUNCTION IC601,603 SELECTOR) IC311 (SL/SR) 30dB SL/SR Q651 RY752 A. MUTE IC603 IC312 RY753 30dB Q631 A. MUTE IC312 (SW) SW PREOUT CN302 CN111 Q303 A. MUTE VIDEO ASSY IC301 NJM2595M (COMPOSITE SEL) TV/SAT DVD/LD DVR REC MONITOR VSX-517-K...

  • Page 14: Overall Wiring Connection Diagram

    (XWZ4232) XDD3235 7/190 7/190 XDD3220/3221 15/190 13/190 21/190 XDD3189 11/120 FM/AM TUNER CN307 UNIT (AXX7210) (Note : No schematic diagram) 5.1CH COMPONENT VIDEO INPUT ASSY CN1903 DSP ASSY ASSY (WZ4247) (XWZ4249) (AWX8812) VIDEO ASSY (XWZ4207) DIGITAL INPUT ASSY (XWZ4211) VSX-517-K...
  • Page 15 ÷ The > 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. ÷ : The power supply is shown with the marked box. VSX-517-K...

  • Page 16: Main Assy (1/3)

    STBY 2.2K 10/50 CD-R/TAPE GNDA GNDA SIRIUS_L C137 R113 10/50 (CHASSIS) PLAY GNDA C138 R114 R180 10/50 GNDA (SW) (SL) GNDA1 DSPOL GNDA GNDA0 (SW) (SL) CN109 GNDA XKP3054 CN307 TO 5.1 INPUT ASSY CN815 TO POWER PACK ASSY VSX-517-K...
  • Page 17 SWIN1 2.2/50 (FL) STBY 10/50 (SW) : Audio Signal Route (Front L ch) R272 R274 (SL) : Audio Signal Route (Surround L ch) 2.7K GDAC : Audio Signal Route (Center ch) GDAC (SW) : Audio Signal Route (SubWoofer ch) VSX-517-K...

  • Page 18: Main Assy (2/3)

    14.1 22/50 R497 C363 100p Q361 2SC5938A(AB) R498 C364 4700p GAIN(dB) R485 (Ohm) 4.7K R498 C367 0.01 14.2 C362 C370 C366 R488 4.7/50 10/50 4.7/50 STBY IC312 (SW) NJM4565MD (SW) (2/2) 0.01 C368 STBY R550 V+5U MAIN ASSY(2/3) V-12 VSX-517-K...
  • Page 19 C255 UDZS5R1(B) GNDU STBY GNDU +24V 52147-0310 R438 R439 Q249 Q248 RT1N241M 2SC4081 Q250 2SC4081 Q254 Q252 RT1P241M 2SD1858X (QR) R447 R443 Q255 STBY R464 Q256 STBY R463 GNDU FAN CONTROL D253 UDZS27(B) D255 R280 RT1N241M Q255 R463 R464 VSX-517-K...

  • Page 20: Main Assy (3/3)

    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. Rated Voltage: 50V expect for electrolytic capacitors. TO POWER PACK ASSY : AUDIO SIGNAL FLOW CN816 VSX-517-K...
  • Page 21 R9032 V+12 GNDU R9031 100K D9011 100K Q9003 RT1P241M LSSN R9012 V-12 R9011 DMUTE C9000 STBY D+5V Q9065 Q9064 UMD2N RT1P241M D9068 D9064 1SS355 DAP202U Q9065 D9065 DAP202U UMD2N TO POWER PACK ASSY GNDU GNDU CN817 FOR FLASH U-COM VSX-517-K...

  • Page 22: Dsp Assy (1/2)

    CK125 RS1/16S***J CDTO R666 (1608) CK126 BDTO R667 CK127 RAB4C***J or CK128 RAB4CQ***J XMMK CK129 XMBK CK130 UNLESS OTHERWISE NOTED XMFD CK131 XMLK CK132 LSLK CK133 LSBK CK134 LSLK LSFD CK135 LSBK LCKI CK136 LSFD BCKI CK137 FDTI CK138 VSX-517-K...
  • Page 23 R911 stby LCKI BCKI FDTI CN901 C764 C916 C918 XKP3077 YB 0.1 YB 470p YB 0.1 C763 C917 C919 YB 470p YB 0.01 YB 470p GNDD GDAC GNDD GDAC GDAC GNDD (XM) (DAC) (DSP) (CODEC) (CODEC) (DIR) CN805 VSX-517-K...

  • Page 24: Dsp Assy (2/2)

    3.7 DSP ASSY (2/2) DSP ASSY (AWX8812) V32C GNDD V5D1 R954 R955 IC952 TC74VHCT541AFTS1 3V -> 5V Level shifter for DSP,DIR,XM GNDD R962 R970 100k 100k GNDD GNDD R974 stby GNDC2 GNDD CN951 XKP3078 CN807 VSX-517-K...
  • Page 25 X801 C811 XSS3003 CCSRCH471J50 stby C819 24.576MHz CKSRYB104K16 (1608) R842 YB 0.1 stby CKSRYB474K10 R843 CKSRYB105K16 stby C820 CEVW***M** stby RS1/16S***J (1005 CN801 RS1/16SS***J or 1608) GNDD VKN1411 RS1/16S***J JTAG (1608) Proto only RAB4C***J or RAB4CQ***J UNLESS OTHERWISE NOTED VSX-517-K...

  • Page 26: Power Pack Assy (1/2) , Trans2 And Trans3 Assys

    STBY R687 R694 Rated Voltage:50V except for (SL) electrolytic capacitors. BA:CQMBA(Film Cap) R682 R691 AMUTE 0.22 M:CQMA(Film Cap) IC603(3/3) ACN7094 3.DIODES Q681 Indicated in 1SS133-T 2SC5938A(AB) R690 R681 C683 4.7/50 D684 (SL) Q683 (SL) 2SC2240 (GBRL) 1SS133 GNDA VSX-517-K...
  • Page 27 IC605, IC606, AND IC607 MFD, (SL) : Audio Signal Route (Surround L ch) BY LITTELFUSE INC. Q605,606,633,655,656,683, Q505: OVERLOAD DETECTOR : Audio Signal Route (Center ch) Q696,697: DC OUTPUT DETECTOR (SBL) : Audio Signal Route (Surround Back L ch) : AUDIO SIGNAL ROUTE VSX-517-K...

  • Page 28: Power Pack Assy (2/2)

    : Audio Signal Route (Surround L ch) DGRTN GNDD GDAC : Audio Signal Route (Center ch) -12V (SBL) : Audio Signal Route (Surround Back L ch) (SW) +12V : Audio Signal Route (SubWoofer ch) GNDU CN302 (SW) SWOUT (SW) GNDA CN803 KM200TA6 -12V GNDU GNDA VSX-517-K...
  • Page 29 VSX-517 1.RESISTORS Unit:k-kΩ,M-MΩ or unless otherwise noted. Q801 Rated power:1/4W unless otherwise noted. Q802 Tolerance:(J) 5% unless otherwise noted. 2.CAPACITORS Umit: p-pF or µF unless otherwise noted. Ratings:Capacity(µF)/Voltage(V) unless otherwise noted. Rated Voltage:50V except for electrolytic capacitors. (SW) GNDA VSX-517-K...

  • Page 30: Component Video, Head Phone And 5.1Ch Input Assys

    E ST/V B C52B E CE/V A R1483 C52A HP G VIDEOINH E DT/V INH R1484 C1562 HP R E CLK R1488 EXPCLK 47/50 R1489 AMUTE CN702 HP SW GNDU 1551 51048-0600 D20PYY0640E V-5_6V C1497 STBY C1498 STBY GNDV VSX-517-K...
  • Page 31 Q1552 2SC5938A(AB) 2SC5938A(AB) KN1551 VNF1084 (SR) R1044 C1010 CHASSIS 4.7/50 (FL) : Audio Signal Route (Front L ch) (SL) : Audio Signal Route (Surround L ch) : Audio Signal Route (Center ch) (SW) : Audio Signal Route (SubWoofer ch) VSX-517-K...

  • Page 32: Rotary Encoder, Front Display And Power Key Assys

    1WUP Stby+5V 1SS355 100k MICDET 1W_WUP MICDET GNDU 52044-1745 DISPEN Q484 2SA1576A(QR) CN402 SRIN R405 AVSS KEY4 VSS0 KEY4 KEY3 KEY3 R419 R420 SCK1 R421 DRST RESET VPP(IC) C416 STBY 52492-0920 (only for prototype & TP) L401 LFCA2R2J 2.2u VSX-517-K...
  • Page 33 SETUP VSB/MODE VSG1024 VSG1024 PE5550 S468 S463 KEY4_2 QUICK SETUP MIDNIGHT/ VSG1024 LOUDLESS VSG1024 S469 S458 TUNER EDIT VSG1024 SOUND RETRIEVER VSG1024 S470 PWRLED DIMMER PWRLED VSG1024 S471 SIGNAL SELECT VSG1024 KEY1_2 C410 0.01 C411 0.01 C412 47/50 GNDU VSX-517-K...

  • Page 34: Trans4, Regulator, Video, Digital Input, Primary And Trans1 Assy

    5% unless otherwise noted. : Audio Signal Route (L ch) 2.CAPACITORS (SW) Unit: p-pF or µF unless otherwise noted. : Audio Signal Route (SubWoofer ch) Ratings: Capacity(µF)/Voltage(V) unless otherwise noted. Rated Voltage: 50V expect for electrolytic capacitors. M O Q VSX-517-K...

  • Page 35: Primary Assy

    GNDD GNDD GNDD V+5D +12V INPUT REG G GNDD -12V INPUT R801 -12V IC801: 330/3W +12V REG.IC IC801 F1901 18.5V IC802: 11.8V CTF1295 TA7812S +12V -12V REG.IC IC802 -18.7V IC807 -11.9V TA79012S DIGITAL INPUT ASSY REGULATOR ASSY (XWZ4211) (XWZ4271) VSX-517-K...

  • Page 36: Pcb Connection Diagram

    Symbol In PCB Symbol In Schematic Part Name Diagrams Diagrams C E B Capacitor Connector Transistor B C E SIDE A Transistor with resistor B C E Field effect SIDE B P.C.Board Chip Part transistor Resistor array 3-terminal regulator VSX-517-K...

  • Page 37: Digital Input Assy

    JA1901 JA1902 KN1902 (XNP3117-B) SIDE B SIDE B (XNP3117-B) XWZ**** XWZ4213 C1900 CN1903 XWZ4212 XWZ4211 OPT1 D+5V GNDD FRONT GNDD GNDD OPT2 GNDD GNDD OPTOUT CN1902 ASSY DIGITAL SHEILD D+5V PNE-1B1 GNDD SHEILD FRONT CN1902 CN1903 DIGITAL INPUT ASSY VSX-517-K...

  • Page 38: Main Assy

    R5013 X5001 15.-VF 16.FLAC 1 C5015 CN106 17.FLAC 2 CN101 C5010 C5014 C5013 R5012 CONTACT C5016 SIDE R5004 D9070 C5018 C5020 R9085 R5003 C5017 C502 R5002 R9056 R5020 R5001 R9084 R9052 IC9003 (XNP3116-B) CN127 CN106 CN102 CN817 for FLASH VSX-517-K...
  • Page 39 C127 C162 C128 C160 C161 CN105 C290 C121 CONTACT SIDE C122 R313 CN103 C123 C5027 CN132 CONTACT R5004 SIDE R5003 C5025 R5002 CONTACT CN130 CONTACT R5001 SIDE CN129 C124 SIDE CN132 CN103 CN130 CN105 FM/AM TUNER CN307 CN303 Unit VSX-517-K...
  • Page 40 R215 R225 R256 R182 C257 R257 R255 C278 R278 R276 R275 C277 R277 R163 R297 C297 R295 R164 XWK3302 XWK3303 XWK3304 CN132 CN103 XWK3305 XWK3306 XWK3299 XWK3307 XWK3297 XWK3300 R124 XWK3301 XWK3308 XWK3298 CN130 CN129 CN105 CN130 CN103 CN132 VSX-517-K...
  • Page 41 2.MIC DET CN112 (25P) 3.STBY+5V XWK**** 4.NC 5.1W WP XWK**** 6.RMC 7.SROUT XWK**** 8.SRIN 9.DISP EN 10.DISP RDY 11.DISP D0 12.DISP DI 13.DISP CLK 14.DISP RST 15.-VF XWK3307 XWK3309 16.FLAC 1 17.FLAC 2 XWK3308 XWK3310 (XNP3116-B) CN102 CN106 CN127 VSX-517-K...

  • Page 42: Dsp Assy

    CN805 SIDE B SIDE B CN951 CN701 CN901 L901 C501 IC901 R855 R854 D702 R768 C709 C502 R852 R830 Q801 AWX8 C916 ASSY R763 C763 IC871 R871 R872 R876 R875 R874 R873 CODE PRODUCTION (ANP7594-A) CN953 CN601 DSP ASSY VSX-517-K...

  • Page 43: Trans2 And Trans3 Assys

    STBY IC851 R1256 W382 (XNP3118-B) POWER TRANSFORMER (T1501) (XNP3118-B) SIDE B SIDE B CN1201 (XNP3118-B) STBY GNDU INC. LITTLEFUSE MFD. MARKED. LINKS REPLACE CAUTION C881 491004 R882 IC853 DREG R881 DREG C882 C883 C884 (XNP3118-B) TRANS2 ASSY TRANS3 ASSY VSX-517-K...

  • Page 44: Power Pack Assy

    C685 C659 W106 D783 C609 W107 R781 C781 CHASSIS R611 R635 IC610 W108 D782 R661 W110 491001 R695 R677 R699 R783 R637 D681 word surface word surfac C635 IC600 W111 S.GND IC603 W109 R687 KN601 GNDA W100 W101 S.GND VSX-517-K...
  • Page 45 2.GNDA W126 15.DIR DO 3.XTLO 16.DIR CS 4.DIR ERR 17.USB_XRST 5.DIR RST 18.USCLK 6.DEC MUTE 19.USCS 7.DSP DI 20.USDAI 8.DSP DO 21.USDAO 9.DSP CLK 22.USB HREQ 10.DSP RST 23.USB TREQ 11.DSP SS 24.USB CTL 12.BUSY 25.XFLAG (XNP3118-B) CN817 CN127 VSX-517-K...
  • Page 46 C657 15.DIR DO C658 16.DIR CS 17.USB_XRST 18.USCLK 9.USCS R730 19.USCS 10.USDAI 11.USDAO 20.USDAI 1.ROUT 21.USDAO 12.USB HREQ 2.GNDA 22.USB HREQ S.GND 13.USB TREQ 6.GNDD 3.LOUT 23.USB TREQ 14.USB CTL 24.USB CTL 7.USCLK 4.V+5USB 15.XFLAG 25.XFLAG 8.GNDD 5.USB_XRST CN817 VSX-517-K...
  • Page 47 D746 R746 R745 GNDA GNDA GNDA R603 R653 Q681 Q601 R778 R632 C603 C682 C653 R685 Q501 Q631 C632 C778 C611 R625 CHASSIS C783 C637 C780 C684 C657 C634 C607 R729 S.GND C687 S.GND C686 GNDA R728 R629 (XNP3118-B) VSX-517-K...

  • Page 48: Component Video Assy

    SIDE B (XNP3118-B) IC1402 R1417 IC1404 C1443 IC1401 IC1403 R1463 R1462 R1468 IC1405 R1461 R1495 R1430 V+5.6V GNDV V-5.6V ST/V XWZ4247 CE/V DT/V XWZ4248 GNDV GNDV VCBS CVBS VCSDA VCSCL VMUTE R1487 R1484 CN1409 CN1402 CN1405 CN1404 COMPONENT VIDEO ASSY VSX-517-K...

  • Page 49: Headphone And 5.1Ch Input Assys

    C1013 R1011 (XNP3118-B) C1015 R1009 6.HP 5.HP R1002 R1555 4.HP R1004 C1004 C1002 3.AMUTE 2.HP C1012 1.GNDU XWZ4250 Q1552 C1553 XWZ4249 94V-0 PNE-1B1 C1554 C1551 5.1CHIN C1003 R1001 C1001 C1555 R1003 H.P. XWZ4265 C1558 5.1CH INPUT ASSY HEADPHONE ASSY VSX-517-K...

  • Page 50: Front Display Assy

    DVD/LD TV/SAT DVR/VCR XWZ4203 S465 S455 S454 S456 S460 S459 XWZ4204 XWZ4226 XWZ**** R467 ANALOG MID/ SPEAKERS DIMMER LOUDNESS S458 S462 S461 S463 TUNING/ SYSTEM TUNER QUICK STATION EDIT TONE SETUP SETUP RETURN S471 S470 S469 S468 S467 S466 VSX-517-K...
  • Page 51 2 MIC DET 1 GNDU CN101 IC402 IC401 W137 X401 V401 C403 L401 W117 W128 C442 W118 W107 VDD1 W101 W106 CDR/TAPE/MD TUNER W105 VSS1 IPOD W102 VDD1 S465 S464 S453 S452 S451 W104 W103 VSS1 R467 R465 R466 CN402 (XNP3117-B) VSX-517-K...
  • Page 52 SIDE B FRONT DISPLAY ASSY C482 FLAC2 C483 C484 C481 R412 R413 R414 R415 VDD1 R416 VSS1 R430 R423 Q441 C401 C402 VDD1 VDD1 VSS1 VSS1 (XNP3117-B) VSX-517-K...
  • Page 53 SIDE B C482 C483 C484 1 KEY1 R423 2 PWPON 3 GNDU PNE-1B1 FRONT DISPLAY ASSY XWZ4202 XWZ4203 XWZ4226 XWZ4204 XWZ**** VSX-517-K...

  • Page 54: Rotary Encoder And Power Key Assys

    1 ENA 2 ENB 3 GNDU 4 FEN B PNE-1B1 5 FEN A 6 KEY4-2 POWER KEY ASSY 7 VOL_LED XWZ4206 S513 [[ G ]] XWZ4254 PNE-1B1 [[ G ]] D501 POWER R. ENCODER ASSY XWZ4205 S501 (XNP3117-B) (XNP3117-B) VSX-517-K...
  • Page 55 0 1 2 3 4 5 6 7 8 9 1 KEY1 2 PWPON 3 GNDU 1 ENA 2 ENB 3 GNDU 4 FEN B PNE-1B1 5 FEN A 6 KEY4-2 POWER ASSY 7 VOL_LED XWZ4206 XWZ4254 R501 R.ENCODER XWZ4205 PNE-1B1 (XNP3117-B) (XNP3117-B) VSX-517-K...

  • Page 56: Trans4 And Regulator Assys

    SIDE IC801 IC802 IC808 SIDE IC807 IC809 (XNP3117-B) (XNP3117-B) SIDE B SIDE B (XNP3117-B) (XNP3117-B) R818 CN358 XWZ4225 ASSY TRANS C818 SECONDARY C803 C804 XWZ4271 XWZ4223 XWZ4222 GNDD XWZ4221 CN800 PNE-1B1 ASSY PNE-1B1 REGULATOR CN800 TRANS4 ASSY REGULATOR ASSY VSX-517-K...

  • Page 57: Video Assy

    XWZ4209 XWZ4208 C305 XWZ4207 D308 V-5.6 ASSY VIDEO R307 R312 V+5.6 R309 R308 PLAY R310 R862 R391 D301 C347 V-5.6V C302 D302 C306 D304 L853 R315 R319 R318 Q853 R390 R1907 D651 PNE-1B1 R1906 Q303 (XNP3117-B) CN302 VIDEO ASSY VSX-517-K...

  • Page 58: Primary And Trans1 Assys

    /F ONLY W286 W284 W282 W289 PRIMARY W293 W288 W281 W294 W280 W682 W680 RISK OF CN51 FIRE REPLACE FUSE AS MARKED KN51 IC52 SECONDARY PNE-1B1 W275 PRIMARY ASSY W276 XWZ4215 XWZ4216 [[ G ]] XWZ4217 XWZ4218 CN1201 XWZ4219 XWZ4220 VSX-517-K...
  • Page 59 SIDE B TRANS1 ASSY PRIMARY PNE-1B1 TRANS1 ASSY XWZ4224 (XNP3117-B) PRIMARY ASSY (XNP3117-B) PRIMARY RISK OF FIRE REPLACE FUSE AS MARKED PNE-1B1 4 STBY5V 3 AC_WUP 2 AC_RY 1 GNDU SECONDARY PRIMARY ASSY XWZ4215 XWZ4216 XWZ4217 XWZ4218 XWZ4219 XWZ4220 VSX-517-K...

  • Page 60: Pcb Parts List

    D 312 (B,268,93) DIODE 1SS355 COMPLEX ASSY D 331 (B,260,87) DIODE UDZS6R8(B) MISCELLANEOUS D 332 (B,263,87) DIODE UDZS6R8(B) J 41 JUMPER WIRE D15A03-100-2651 D 9006(B,99,89) DIODE DAN217U J 42 JUMPER WIRE D15A07-125-2651 D 9007(B,91,89) DIODE DAN217U D 9010(A,128,88) DIODE 1SS355 VSX-517-K...
  • Page 61 R 208 (B,191,91) RS1/16S392J R 460 (B,133,43) RS1/16S103J R 209 (B,198,85) RS1/16S392J R 464 (A,77,99) RS1/16S0R0J R 210 (B,198,91) RS1/16S392J R 473 (A,151,53) RS1/16S362J R 211 (B,200,85) RS1/16S332J R 474 (A,152,66) RS1/16S362J R 212 (B,200,91) RS1/16S332J R 477 (A,149,52) RS1/16S153J VSX-517-K...
  • Page 62 R 9066(A,62,72) RS1/16S103J C 220 (A,210,93) CKSRYB104K16 R 9067(A,57,83) RS1/16S103J C 221 (A,230,75) CKSRYB103K50 R 9068(A,64,71) RS1/16S0R0J R 9081(A,120,72) RS1/16S221J C 222 (A,243,70) CKSRYB103K50 C 241 (A,183,70) CEAT2R2M50 R 9082(A,122,69) RS1/16S274J C 242 (A,183,77) CEAT2R2M50 C 245 (A,194,69) CCSRCH331J50 VSX-517-K...
  • Page 63 C 9008(B,77,90) CKSRYB103K50 R 620 (A,106,30) RS1/16SS470J C 9011(B,95,89) CKSRYB473K16 R 621 (B,108,36) RS1/16S220J C 9014(B,87,88) CKSRYB473K16 R 624 (A,112,28) RESISTOR ARRAY RAB4CQ101J C 9015(A,100,95) CKSRYB102K50 R 627 (B,112,32) RS1/16S103J C 9018(B,72,72) CKSRYB104K50 R 628 (A,117,38) RS1/16S1802F C 9081(A,120,69) CKSRYB103K50 VSX-517-K...
  • Page 64 C 827 (A,38,28) CKSSYB104K10 C 829 (A,47,36) CKSSYB104K10 R 954 (A,17,26) RESISTOR ARRAY RAB4CQ101J C 830 (A,47,39) CKSSYB471K50 R 955 (A,14,26) RESISTOR ARRAY RAB4CQ101J C 831 (A,48,39) CKSSYB104K10 R 962 (A,32,18) RESISTOR ARRAY RAB4CQ104J R 970 (A,37,18) RESISTOR ARRAY RAB4CQ104J VSX-517-K...
  • Page 65 Q 808 (B,283,56) TRANSISTOR RT3N22M 810 (A,277,90) 11P CABLE HOLDER 51048-1100 D 601 (A,125,57) DIODE 1SS133 RESISTORS D 602 (A,272,21) ZENER DIODE MTZJ15A D 603 (A,119,57) DIODE 1SS133 R 601 (A,95,48) RD1/4PU102J D 604 (A,261,21) ZENER DIODE MTZJ15A R 602 (A,228,42) RD1/4PU102J VSX-517-K...
  • Page 66 R 703 (A,151,72) RD1/4PU473J R 1103(B,70,136) RS1/16S0R0J R 704 (A,148,77) RD1/4PU473J R 1104(B,138,132) RS1/16S0R0J R 705 (A,283,85) RD1/4PU473J R 1105(B,168,135) RS1/16S0R0J R 706 (A,283,75) RD1/4PU473J R 1109(B,285,56) RS1/16S0R0J R 707 (A,135,77) RD1/4PU184J R 1110(B,241,68) RS1/16S0R0J R 708 (A,147,81) RD1/4PU184J VSX-517-K...
  • Page 67 R 1498(B,183,202) RS1/16S0R0J C 809 (A,232,95) CEAT101M10 C 810 (A,266,133) CEAT101M10 CAPACITORS C 811 (B,279,128) CKSRYB103K25 C 1413(B,256,198) CKSRYB103K50 C 812 (B,278,109) CKSRYB103K25 C 1414(B,269,209) CKSRYB103K50 C 813 (A,276,118) CEAT101M16 C 1415(B,277,188) CKSRYB103K50 C 1416(B,280,184) CKSRYB103K50 C 1419(A,231,216) CEAT101M10 VSX-517-K...

  • Page 68: Front Display

    R 1011(B,150,222) RS1/16S331J R 407 (B,78,176) RS1/16S473J R 1012(B,150,214) RS1/16S331J R 408 (B,80,176) RS1/16S473J R 409 (B,75,176) RS1/16S473J CAPACITORS R 410 (B,73,176) RS1/16S473J C 1001(B,151,233) CCSRCH101J50 R 411 (B,229,189) RS1/16S473J C 1002(B,151,230) CCSRCH101J50 C 1003(B,143,233) CKSRYB221K50 R 412 (B,234,187) RS1/16S221J VSX-517-K...

  • Page 69: Video Assy

    C 806 (A,159,99) CEAT101M16 C 487 (B,83,163) CKSRYB102K50 C 818 (B,182,95) CKSRYB103K25 C 488 (B,79,163) CKSRYB102K50 C 819 (A,176,95) CEAT101M10 C 489 (B,75,163) CKSRYB102K50 C 490 (A,22,149) CKSRYB102K50 VIDEO ASSY ROTARY ENCODER ASSY MISCELLANEOUS IC 301 (B,46,32) VIDEO SW IC NJM2595M VSX-517-K...

  • Page 70: Adjustment

    C 340 (B,56,36) CKSRYB104K25 C 1360(B,18,65) CKSRYB103K50 6. ADJUSTMENT DIGITAL INPUT ASSY MISCELLANEOUS There is no information to be shown in this chapter. F 1901(B,214,228) INDUCTOR CTF1295 JA 1900(A,206,201) OPT. LINK IN GP1FAV51RKBF KN1902(A,249,206) SCREW PLATE VNE1948 CN1903(A,229,230) CONNECTOR VKN1186 RESISTORS VSX-517-K...

  • Page 71: General Information

    Replace IC952. 5 V for pin 4 5 V to 5.3 V Regulator assy. input? input? IC952 (Pin 15) convert 3 V into Replace IC952. 5 V for pin 5 input? Part shape and Pin arrangement of IC901 and IC902 VSX-517-K...
  • Page 72 IC601-pin 31 output? 5 V? (0 V ⇔ 3.3 V) Check the other assy. (surrounding of the microcomputer) Replace IC601. LRCK (LR clock) IC601 (Pin 24) Is there Replace IC601. a LR clock output? (0 V ⇔ 3.3 V) VSX-517-K...
  • Page 73 Replace IC801. 0 V fixing? IC801 (Pin 6) Surround L/R data Is the output Replace IC801. 0 V fixing? Front L/R data IC801 (Pin 7) Is the output To Step 7 Replace IC801. 0 V fixing? To Step 8 VSX-517-K...
  • Page 74 Is the output Replace IC701. Replace IC701. a data output? 2.5 V fixing? Front R out IC701 (Pin 28) Front R out IC701 (Pin 28) Is there Is the output Replace IC701. Replace IC701. a data output? 2.5 V fixing? VSX-517-K...

  • Page 75: Dsp Block Diagram

    LRCK= 44.1 kHz X801 BCK= 2.8224 MHz GNDD MCK= 11.2896 MHz • At fs= 48 kHz LRCK= 48 kHz BCK= 3.072 MHz MCK= 12.288 MHz • At fs= 96 kHz LRCK= 96 kHz BCK= 6.144 MHz MCK= 24.576 MHz VSX-517-K...

  • Page 76: Disassembly

    Remove the two screws. ×2 Remove the four screws. Remove the push rivet. ×2 Release the three binders. Remove the BIND Assy by removing the one screw. Heatsink PRIMARY Assy BIND Assy MAIN Assy Heatsink Rear view Remove the one screw. VSX-517-K...
  • Page 77 Be careful with it when lifts an AMP. section not to damage the TRANS Assys. Caution: During diagnosis, be sure NOT to remove the three screws marked A in the above photo. There is the case that a product does not work normally when removes these screws. VSX-517-K...

  • Page 78: Front Panel Section

    Front Panel Section Remove the five screws. Remove the two screws. Unhook the two hooks. Bottom view Remove the front panel section. Front panel section VSX-517-K...

  • Page 79: Pcb Location

    FM/AM TUNER Unit DIGITAL INPUT Assy DSP Assy POWER PACK Assy COMPONENT VIDEO REGULATOR Assy Assy MAIN Assy TRANS2 Assy ROTARY ENCODER Assy PRIMARY Assy TRANS1 Assy BIND Assy FRONT DISPLAY Assy TRANS3 Assy TRANS4 Assy HEADPHONE POWER KEY Assy Assy VSX-517-K...

  • Page 80: Parts

    XM ERR USB XFLAG P76/TA3OUT SIRIUS RST P75/TA2IN/W P36/A14 RY_A USB XRST P74/TA2OUT/W P37/A15 RY_C/R P40/A16 RY_B USB CS P73/CTS2/RTS2/TA1IN/V DISP RST P41/A17 AMUTE P72/CLK2/TA1OUT/V P71/RXD2/SCL XM/SIRIUS RX P42/A18 XM DAC_RST /TA0IN/TB5IN P43/A19 NECK SELECT XM/SIRIUS TX P70/TXD2/SDA /TA0OUT VSX-517-K...
  • Page 81 Data input signal for communication with DIR/DAC P50/WRL/WR DIR CS Chip select signal for communication with DIR/DAC P47/CS3 LSSN DSP ASSY P46/CS2 DIR CDC RST Reset signal for DIR CODEC P45/CS1 DIR ERR lock/unlock signal P44/CS0 XTL0 DIR X'tal change VSX-517-K...
  • Page 82 1 to switch region P101/AN1 SIMUKE2 lnput 2 to switch region AVSS AVSS connects with VCC. P100/AN0 HP DET HP detection H:detected. VREF VREF connects with VCC. AVcc AVCC connects with VCC. P97/ADTRG/SIN4 USDAO data input from USB VSX-517-K...

  • Page 83: Explanation

    MAIN ASSY POWER PACK ASSY R727 IC9001 XPROTECT (U-P) XPROTECT Pin 89 (refer 4) XPROTECT Normal : +5 V Fan Stop DET. FAN abnormal Fan Stop STOP : 0 V Q253 R445 Fan - R438 Q252 Fan + +24V VSX-517-K...
  • Page 84 Voltage supply to POWER AMP IC (VL-) Voltage supply to +12 V REGULATOR IC D+5.6V Q807(1/2) C801 2200 D801 D807 Q807(2/2) S1WB(A)60SD Q808(1/2) R807 R808 C802 Q808(2/2) C806 R806 2200 1/50 D806 MTZJ6.2B Voltage supply to -12 V REGULATOR IC VSX-517-K...

  • Page 85: Amplifier System Protection Operation Specification

    When an overload is detected, A.MUTE* is turned on, speaker relay is turned off, then "OVERLOAD" flashes on the display. ↓ The abnormality continues for 3 seconds. ↓ Continues. ↓ Recovery The power is shut off even if the The power is shut off. unit recovers. VSX-517-K...
  • Page 86 4. Fan stop detection operation flow in the XPROTECT detection If the fan is forcibly stopped or become out of order, the 'XPROTECT' port becomes "L". Then an abnormality of fan is detected. • Detection routine and recovery is same as "3. XPROTECT detection". VSX-517-K...

  • Page 87: Amplifier Failure Diagnosis Flow Chart

    4) Furthermore, check the output DC voltage of each channel of power pack IC601, IC602 and IC603 to limit the failure channel and identify the defect power pack. ↓ • After identify the failure channel, check that each part is not damaged (resistor, diode... etc. value / open / short) VSX-517-K...

  • Page 88: Panel Facilities

    Use with the MULTI JOG dial to access Press to switch on/off Phase Control. the System Setup menu. DIALOGUE ENHANCEMENT RETURN Use to make dialog stand out when watching Confirms and exits the current menu. TV or a movie. VSX-517-K...
  • Page 89 Stream Direct playback bypasses the tone LOUDNESS controls for the most accurate reproduction of a Lights during Loudness listening. source. Master volume level AUTO SURR. Lights when the Auto Surround feature is switched on (see Auto playback ). VSX-517-K...

  • Page 90: Remote Control

    Switches between stereo playback and Displays the disc menu of DVD-Video discs. Front Stage Surround Advance modes. It also displays TV menus. ADV.SURR DIALOG Switches between the various surround Use to make dialog stand out when modes. watching TV or a movie. VSX-517-K...

  • Page 91: Rear Panel

    HDD or vice-versa. DVR/ 12 DVD/DVR control buttons CH +/- Switches channels. Use these buttons to control a Pioneer DVD SUBTITLE Displays/changes the subtitles on player or recorder connected to your system ]multilingual DVD-Video discs. (press SHIFT to access the commands AUDIO Changes audio language or channel.
  • Page 92 CLEANING 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 VSX-517-K...

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