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Pioneer SX-316-S Service Manual

Audio multi-channel receiver
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AUDIO MULTI-CHANNEL RECEIVER
SX-316-S
THIS MANUAL IS APPLICABLE TO THE FOLLOWINGMODEL(S) AND TYPE(S).
Model
Type
SX-316-S
KUCXJ
SX-316-S
MYXJ5
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 2006
ADVANCED
STANDARD
SURR
LISTENING MODE
STANDBY / ON
PHONES
Power Requirement
AC 120 V
AC 220 V to 230 V
4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
AUDIO MULTI-CHANNEL RECEIVER
ENTER
ST/DIRECT/
AUTO SURR
DVD/LD
TV/SAT
DVR
CD
CD-R/TAPE/MD
FRONT AUDIO
FM
AM
TUNING
STATION
EON
PTY
MIDNIGHT/
MODE
SEARCH
LOUDNESS
SLEEP
TUNER
QUICK
MUTE
EDIT
TONE
SETUP
SETUP
RETURN
FRONT
AUDIO INPUT
MULTI JOG
DOWN
SX-316-S
SX-316
MULTI JOG
VSB
DIALOGUE
MPX
MODE
ENHANCEMENT
MASTER
VOLUME
ORDER NO.
UP
RRV3330
Remarks
T-ZZK MAY 2006 printed in Japan

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  Summary of Contents for Pioneer SX-316-S

  • 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...
  • 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. SX-316-S...
  • Page 4: Table Of Contents

    7.1.1 DISASSEMBLY..........................74 7.2 PARTS..............................77 7.2.1 IC ............................... 77 7.3 EXPLANATION ............................85 7.3.1 DETECTION CIRCUIT ........................85 7.3.2 AMPLIFIER SYSTEM PROTECTION OPERATION SPECIFICATION..........87 7.3.3 AMPLIFIER FAILURE DIAGNOSIS FLOW CHART ................89 8. PANEL FACILITIES ............................90 SX-316-S...
  • Page 5: Specifications

    1. SPECIFICATIONS SX-316-S/KUCXJ SX-316-S/MYXJ5 Amplifier section Amplifier section Continuous power output Continuous Power Output (stereo) Front Front ..100 W (DIN 1 kHz, THD, 1.0 %, 8 Ω) 100 W per channel* (200 Hz to 20 kHz, 0.7 %**, 8 Ω) 100 W*(200 Hz to 20 kHz, 0.7 %**, 8 Ω)
  • Page 6: Exploded Views And Parts List

    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 SX-316-S/MYXJ5 ONLY SX-316-S/KUCXJ ONLY...
  • Page 7: Fm Wire Antenna

    (Dutch/Spanish) Operating Instructions See Contrast table(2) (French/German) Operating Instructions See Contrast table(2) (English/Italian) (2) CONTRAST TABLE SX-316-S/MYXJ5 and SX-316-S/KUCXJ are constracted the same except for the following: SX-316-S SX-316-S Mark No. Symbol and Description /KUCXJ /MYXJ5 1 Mini-plug Audio Cable...
  • Page 8: Exterior Section

    2.2 EXTERIOR SECTION SX-316-S/MYXJ5 ONLY SX-316-S/MYXJ5 ONLY SX-316-S/KUCXJ ONLY SX-316-S/MYXJ5 ONLY SX-316-S/MYXJ5 ONLY Cleaning paper GED-008 Refer to "2.3 FRONT PANEL SECTION" SX-316-S...
  • Page 9 BBZ40P080FNI • • • • • • 11P F. F. C/30V XDD3189 10P F. F. C/30V XDD3196 (2) CONTRAST TABLE SX-316-S/MYXJ5 and SX-316-S/KUCXJ are constracted the same except for the following: SX-316-S SX-316-S Mark No. Symbol and Description /KUCXJ /MYXJ5...
  • Page 10: Front Panel Section

    2.3 FRONT PANEL SECTION SX-316-S...
  • Page 11 SUB BTN XAD3249 FUNC BTN XAD3250 JOG Button XAD3251 JOG Button XAD3252 (2) CONTRAST TABLE SX-316-S/MYXJ5 and SX-316-S/KUCXJ are constracted the same except for the following: SX-316-S SX-316-S Mark No. Symbol and Description /KUCXJ /MYXJ5 10 F Panel Assy XXG3257...
  • Page 12: Block Diagram And Schematic Diagram

    CD-R/TAPE Tone 2nd ZOne CD-R OUT BiAmp (FL/FR) IC701 CN701 AK4628VQE IC105 CODEC IC107 (SL/SR) IC103 IC601 AK4114VQ IC104 (SW) DIGITAL IN IC104 ASSY IC801 DSPC56371AF180 DSP IC (for DECODE) CN109 OPT1 IC106 HA17558AF CN1903 CN601 DVD/LD DSP ASSY SX-316-S...
  • Page 13 (FL/FR) CN114 30dB FL/FR Q651, Q602 A. MUTE IC602, IC601 POWER PACK IC311 (SL/SR) 30dB RY752 SL/SR Q631, Q652 A. MUTE IC600 POWER PACK IC312 RY753 30dB Q601 A. MUTE IC600 POWER PACK 30dB RY501 IC312 Q501 A. MUTE SX-316-S...
  • Page 14: Overall Wiring Connection Diagram

    POWER PACK ASSY (KUCXJ : XWZ4080) (MYXJ5 : XWZ4117) XDD3203 XDD3189 11/120 FM/AM TUNER UNIT MAIN ASSY (KUCXJ : AXX7210) (KUCXJ : XWK3227) (MYXJ5 : AXX7170) (MYXJ5 : XWK3244) (Note : No schematic diagram) CN1903 DIGITAL IN ASSY (XWZ4066) SX-316-S...
  • Page 15 Y6 (L) ZWNH1672G22-1-22J Y2 (L) Y1 (N) BLUE ZWNH1672G22-6-21J TRANS 2 ASSY KUCXJ (KUCXJ : XWZ4090) ONLY (MYXJ5 : XWZ4092) TRANS 1 ASSY CN1201 (XWZ4078) D20PYY1130E 11/300 PRIMARY ASSY (KUCXJ : XWZ4128) (MYXJ5 : XWZ4073) CN51 POWER CORD AC IN SX-316-S...
  • Page 16: Main Assy (1/3)

    C139 FRONT L 10/50 GNDA CN971 C140 GNDA FRONT R 10/50 CN107 52147-0310 GNDA1 GNDA0 GNDA DSPOL GNDA GNDA CN109 CHASSIS XKP3054 NOTES: NO INDICATED PARTS IS..RESISTOR: RS1/16S***J-T, RS1/10S***J-T CHEMICAL CAPACITOR: CEAT***M**-T,-TS CERAMIC CAPACITOR: CCSRCH****50-T CKSRYB****50-T (SQ):CKSQ.CCSQ CN815 SX-316-S...
  • Page 17 3.9K IC107 (1/2) V-12 R220 R222 GDAC FRIN1 C214 R228 4.7K (FR) 10/50 HA17558AF-TBB GDAC C268 IC104 (2/2) 5600p HA17558AF-TBB (SW) C262 R264 R266 R268 C270 R278 3.3K 6.8K SWIN1 2.2/50 (SW) 10/50 (SW) R272 R274 2.7K GDAC GDAC SX-316-S...
  • Page 18: Main Assy (2/3)

    1.8K R497 C363 100p Q361 2SD2704K C364 4700p R485 R486 V+12 4.7K STBY 1.5K R498 C367 Q362 STBY 0.01 (SW) C362 C370 C366 4.7/50 IC312 R488 1/50 0.22/50 BA4560 (2/2) 0.01 YB C368 R550 4.7K V-12 (SW) V+5U V-12 SX-316-S...
  • Page 19 STBY R438 R435 100K R440 100K R436 100K 750K IC253 (1/2) HA17558AF R439 R441 100K 2.2K IC251 C253 (2/2) HA17558AF CKPU 0.01 Q252 RT1P241M 2SD1858X RT1N241M Q256 (QR) Q255 2SD2704K R464 R447 R443 Q254 4.7K (SW) GNDU FAN CONTROL SX-316-S...
  • Page 20: Main Assy (3/3)

    Unit: k-kΩ, M-MΩ or Ω unless otherwise noted. GNDA GNDU Rated power: 1/16W unless otherwise noted. Tolerance: (J) 5% unless otherwise noted. 2.CAPACITORS GNDU GNDT Unit: p-pF or µF unless otherwise noted. Ratings: Capacity(µF)/Voltage(V) unless otherwise noted. Rated Voltage: 50V expect for electrolytic capacitors. CN816 SX-316-S...
  • Page 21 V+5U RT1P241M R9080 5.1k V+5U DAN202U R9032 V+12 GNDU R9031 100K D9011 100K Q9003 RT1P241M R9012 V-12 R9011 C9000 DMUTE STBY V+5U Q9065 Q9064 UMD2N RT1P241M D9068 D9064 1SS355 DAP202U Q9065 D9065 DAP202U UMD2N GNDU GNDU CN817 FLASH U-COM SX-316-S...
  • Page 22: Dsp Assy (1/2)

    NO INDICATED PARTS IS... CCSRCH****50-T L602 CKSRYB****50-T L601 QTL1013 CKSRYB333K16-T QTL1013 CKSRYB104K16-T CKSRYB105K6R3-T CEVW***M**-T RS1/16S***J-T XTL0 GNDD UNLESS OTHERWISE NOTED BDTI MCLK SDTI CDTI BCKI LCKI FDTI IEE5 R579 R559 IEDO GNDD 100k R560 100k IEIT 100k R561 GNDD GNDD SX-316-S...
  • Page 23 GNDD C910 stby C911 stby C912 stby C913 CN902 XKP3077 stby C914 C916 C918 stby CH 470p YB 0.1 C915 C917 C919 stby YB 0.01 470p KN901 VNF1084 stby CN805 GCH2 GNDD GNDD GDAC GDAC GNDD (DSP) (DSP) (DIR) SX-316-S...
  • Page 24: Dsp Assy (2/2)

    3.7 DSP ASSY (2/2) DSP ASSY (AWX8573) V5D1 IC952 TC74VHCT244AFT Level shifter GNDD R970 RAB4C104J 100k GNDD R962 RAB4C104J 100k R974 L953 QTL1013 GNDD stby CN952 XKP3078 CN807 SX-316-S...
  • Page 25 (1/3) C820 R813 R815 YB 0.01 C813 stby C819 C812 stby X801 YB 0.1 C811 VSS1171 stby C818 20MHz NOTES: CH 470p INDICATED PARTS IS... IC802 TC7WU04FU CCSRCH****50-T (3/3) CKSRYB****50-T GNDD CKSRYB104K16-T CKSRYB105K6R3-T JTAG CEVW***M**-T RS1/16S***J-T UNLESS OTHERWISE NOTED SX-316-S...
  • Page 26: Power Pack (1/2), Trans 2 And Trans 3 Assys

    (SW) R777 2.2k C779 2SD2704K(VW) 4.7/50 Q501 1SS133 R778 AMUTE D778 R784 IC600 (2/2) (SW) O.L. Q505 R779 STK412-230C 2SC2240 (SW) R785 (GBRL) STBY Q503 R783 0.22 STBY ACN7094 C782 C783 R788 KN601 IC610 VNF1084 AEK7009 CHASSIS (1A) GNDA SX-316-S...
  • Page 27 (SL) Rated Voltage:50V except for : Audio Signal Route (Surround L ch) electrolytic capacitors. 3.DIODES Q605,606,633,655,656,683, Indicated in 1SS133-T : Audio Signal Route (Center ch) Q505: OVERLOAD DETECTOR Q696,697: (SW) : Audio Signal Route (SubWoofer ch) DC OUTPUT DETECTOR SX-316-S...
  • Page 28: Power Pack (2/2) And Headphone Assys

    (FL) : Audio Signal Route (Front L ch) DGRTN DGRTN (SL) GNDD : Audio Signal Route (Surround L ch) OPTIN UGRTN : Audio Signal Route (Center ch) DGRTN GNDD GDAC (SW) : Audio Signal Route (SubWoofer ch) GNDU GNDA SX-316-S...
  • Page 29: Headphone Assy

    SP-A RY HP.SW ST+5.6V T+9V Q805 GNDT RT1P241M ST+5.6V Q806 ST+5.6V RT1N241M GNDU D+5.6V AC RY HP_SW AC WP CN111 FL AC2 FL_AC2 FL AC1 FL_AC1 -12V +12V +12V AC_WUP SWOUT AC_RY GNDA -12V GNDU GNDV GNDU GNDT GNDA SX-316-S...
  • Page 30: Front Display, R. Encoder And Power Key Assys

    DISPDTI 5MHz DISPDTO 1WUP 1WUP DRDY DISPRDY D+5.6V D403 R402 TEST 1WUP Stby+5.6V 1SS355 100k MICDET 1W_WUP MICDET GNDU DISPEN Q484 2SA1576A(QR) SRIN R405 AVSS KEY4 KEY4 KEY3 KEY3 C416 STBY D401 DAN202K L401 LFCA2R2J 2.2u A K L SX-316-S...
  • Page 31 Rated power: 1/16W unless otherwise noted. Tolerance: (J) 5% unless otherwise noted. 2.CAPACITORS GNDU Unit: p-pF or µF unless otherwise noted. Ratings: Capacity(µF)/Voltage(V) unless otherwise noted. Rated Voltage: 50V expect for electrolytic capacitors. 3.TACT SWITCHES GNDU A K M Indicated in VSG1024 SX-316-S...
  • Page 32: Trans 4, Regulator And Digital In Assys

    Rated power: 1/16W unless otherwise noted. Tolerance: (J) 5% unless otherwise noted. 2.CAPACITORS Unit: p-pF or µF unless otherwise noted. KN1902 A O A P A R Ratings: Capacity(µF)/Voltage(V) unless otherwise noted. VNE1948-A Rated Voltage: 50V expect for electrolytic capacitors. CHASSIS SX-316-S...
  • Page 33: Front Input, Primary And Trans 1 Assys

    5% unless otherwise noted. MYXJ5 : REK1027 (T 3.15 A) KN51 2.CAPACITORS VNE1948-A KUCXJ Unit: p-pF or µF unless otherwise noted. RCN1080 VNF1084 Ratings: Capacity(µF)/Voltage(V) unless otherwise noted. ONLY Rated Voltage: 50V expect for electrolytic capacitors. CHASSIS A A V SX-316-S...
  • Page 34: 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 SX-316-S...
  • Page 35: Regulator And Digital In Assys

    C816 C819 C806 XWZ 4129 TA7805S R802 PRINTED TA7812S TA79012S SIDE PRINTED PRINTED PRINTED SIDE SIDE SIDE TA7805S IC801 IC802 D810 IC803 IC807 D813 (XNP3100-C) (XNP3100-C) SIDE B SIDE B DIGITAL IN ASSY REGULATOR ASSY (XNP3100-C) CN800 (XNP3100-C) CN1903 SX-316-S...
  • Page 36: Main And Front Input Assys

    IC6001 R9053 DISP CLK R9052 DISP RST R5013 X5001 Q9012 FLAC 1 C5015 R5010 CN106 FLAC 2 R9003 CN101 R9059 R9057 R9055 R9054 C5010 R5004 C5014 C5018 C5020 R5012 R5002 R5003 C5017 C5025 C5013 C5016 R5020 R5001 CN112 CN817 SX-316-S...
  • Page 37 C269 C126 C292 R477 C289 C343 C127 C185 C162 C128 C160 C161 CN116 C290 C121 CMKM-G3X CN105 C122 Q9012 CN113 CN103 R9003 IC6005 C123 C180 C5027 R5004 R5002 R5003 C124 C5025 CN104 R5001 CN115 (XNP3102-C) CN103 FM/AM TUNER UNIT SX-316-S...
  • Page 38 MAIN ASSY CN111 CN109 CN114 R112 R113 R226 R216 R138 R107 R215 R225 R256 R182 C257 R257 R255 C278 R278 R276 R275 C277 R277 C297 R297 R295 XWK3227 XWK3246 XWK3244 XWK3229 XWK3245 XWK3230 CN103 XWK3228 XWK3231 CN113 CN104 R124 CN103 SX-316-S...
  • Page 39: Main Assy

    GNDU MIC DET XWK3246 XWK3232 XWK**** ST5.6V D+5.6V XWK3229 XWK3233 XWK**** 1W WP CN101 XWK3230 XWK3234 XWK**** SROUT SRIN XWK3231 XWK3235 DISP EN DISP RDY DISP D0 DISP DI DISP CLK DISP RST FLAC 1 FLAC 2 (XNP3102-C) CN112 SX-316-S...
  • Page 40: Dsp Assy

    KN901 R832 C830 IC701 C910 C701 C815 C827 C826 C953 C913 C704 R817 R816 R815 C817 Q951 IC851 C821 C823 IC802 C818 C822 C824 R710 R854 R853 R709 R706 R711 C819 CN951 CN952 CN701 CN702 C820 C834 CN952 CN807 SX-316-S...
  • Page 41 C704 R615 R616 R617 L702 R618 R626 R620 R625 R624 R621 R622 R623 C612 C613 R710 X601 R627 C908 C903 R909 R712 D701 C718 R709 R711 C904 R913 C902 C901 R908 CN901 CN902 N702 CN701 CN902 (ANP7525-A) CN806 CN805 SX-316-S...
  • Page 42 R605 C510 R610 R554 R552 R551 R604 R606 R511 R559 R561 R557 R555 R553 L601 R611 R563 R574 R565 IC871 C611 R872 L502 IC902 R704 C502 D702 R905 R906 R501 C501 L501 R903 L903 C920 IC901 C503 CN902 CN701 SX-316-S...
  • Page 43 SIDE B R552 R551 R807 R809 R818 C825 R819 L952 C955 C954 IC871 R872 Q801 AWX8572 AWX8573 CN952 (ANP7525-A) SX-316-S...
  • Page 44: Power Pack Assy

    C659 W106 C609 W107 R781 C781 CHASSIS R611 R635 IC610 W108 R661 W110 491001 R678 R695 D682 R699 R783 R637 word surface IC600 word surface S.GND C635 W111 W103 IC603 W109 R677 D681 R687 KN601 W100 GNDA W101 S.GND SX-316-S...
  • Page 45 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 (XNP3101-C) CN705 CN817 CN114 CN112 SX-316-S...
  • Page 46 C664 R680 Q696 15.DIR DO 16.DIR CS 17.USB_XRST C658 18.USCLK 9.USCS 19.USCS 10.USDAI 20.USDAI 11.USDAO 1.ROUT S.GND 21.USDAO 12.USB HREQ 22.USB HREQ 2.GNDA 13.USB TREQ 6.GNDD 3.LOUT 23.USB TREQ 14.USB CTL 7.USCLK 24.USB CTL 4.V+5USB 15.XFLAG 25.XFLAG 8.GNDD 5.USB_XRST SX-316-S...
  • Page 47 SIDE B CN604 CHASSIS CN604 Q681 C631 Q653 Q682 Q603 R1106 Q503 C681 Q632 GNDA R655 GNDA R653 C682 Q601 Q651 Q631 Q501 C603 C653 C778 C632 CHASSIS C780 C684 C607 C634 S.GND S.GND GNDA C687 (XNP3101-C) SX-316-S...
  • Page 48: Trans2, Trans3, Trans4 And Trans1 Assys

    REG B R1251 FL AC2 FL AC1 C1251 AC RY C1252 IC851 BLUE BROWN AC WUP CN1201 GNDU STBY CN1201 CMKM-P3X TRAN 1 ASSY XWZ 4078 (XNP3101-C) (XNP3100-C) TRANS2 ASSY TRANS1 ASSY D E O V D E O V SX-316-S...
  • Page 49 REG B FL AC2 CAUTION FL AC1 REPLACE IC LINKS AS AC RY AS MARKED. MFD. BY LITTLEFUSE INC. AC WUP GNDU PRIMARY STBY CN1201 CMKM-P3X TRANS1 ASSY XWZ3958 CN1201 (XNP3101-C) (XNP3100-C) D E O V D E O V SX-316-S...
  • Page 50: Head Phone, Front Disply, R. Encoder And Power Key Assys

    STATION EDIT TONE SETUP SETUP RETURN S469 S467 S466 S471 S470 S468 FRONT DISPLAY ASSY HEADPHONE ASSY JA1551 KN1551 1551 R1553 R1554 C1561 (XNP3101-C) 1.GNDU 2.HP SW 3.AMUTE 4.HP R 5.HP GND 6.HP L PNE-E67640 CN702 G K M SX-316-S...
  • Page 51 W145 W146 SIGNAL ACOUSTIC SELECT SBch PROC S515 S516 S457 W139 W138 1 ENA 2 ENB 3 GNDU 4 FEN B 5 FEN A 6 KEY4-2 7 VOL_LED S513 CMKM-P3X (XNP3100-C) R. ENCODER ASSY XWZ 4055 R. ENCODER ASSY SX-316-S...
  • Page 52 FRONT DISPLAY AS XWZ 4051 VDD1 XWZ 4052 VSS1 XWZ 4053 XWZ 4054 XWZ 4165 VSS1 R. ENCODER ASSY 1 ENA 2 ENB 3 GNDU 4 FEN B 5 FEN A 6 KEY4-2 7 VOL_LED R.ENCODER XWZ4055 CMKM-P3X (XNP3100-C) SX-316-S...
  • Page 53 FRONT DISPLAY ASSY XWZ 4051 XWZ 4052 XWZ 4053 XWZ 4054 XWZ 4165 (XNP3100-C) (XNP3100-C) HEADPHONE ASSY H.P. XWZ4095 C1558 C1555 C1551 PNE-E67640 C1554 1551 C1553 Q1552 1.GNDU 2.HP SW 3.AMUTE 4.HP R R1555 5.HP GND 6.HP L (XNP3101-C) SX-316-S...
  • Page 54: Primary Assy

    PRIMARY W293 W288 W281 W294 W280 W682 W680 CN51 RISK OF FIRE REPLACE FUSE AS MARKED KN51 IC52 SECONDARY CMKM-P3X W275 IC51 PRIMARY ASSY W276 XWZ 4072 XWZ 4073 XWZ 4074 XWZ 4075 XWZ 4076 XWZ 4128 (XNP3100-C) CN1201 SX-316-S...
  • Page 55 SIDE B SIDE B PRIMARY ASSY PRIMARY RISK OF FIRE REPLACE FUSE AS MARKED CMKM-P3X CN51 4 STBY5V 3 AC_WUP 2 AC_RY 1 GNDU SECONDARY PRIMARY ASSY XWZ 4072 XWZ 4073 XWZ 4074 XWZ 4075 XWZ 4076 XWZ 4128 (XNP3100-C) SX-316-S...
  • Page 56: Pcb Parts List

    Meaning of the figures and others in the parentheses in the parts list. Example) IC 301 is on the point (face A, 91 of x-axis, and 111 of y-axis) of the corresponding PC board. IC 301 (A, 91, 111) IC NJM2068V LIST OF ASSEMBLIES SX-316-S SX-316-S Mark Symbol and Description /KUCXJ /MYXJ5 1..MAIN ASSY...
  • Page 57 XSS3004 R 248 (B,190,75) RS1/16S332J (15.7 MHz) R 249 (B,197,69) RS1/16S332J CN101 (A,41,27) CONNECTOR CKS3382 R 250 (B,197,75) RS1/16S332J CN103 (A,230,17) 11P CONNECTOR 52044-1145 R 251 (B,199,69) RS1/16S182J CN107 (A,39,99) 3P JUMPER CONNECTOR 52147-0310 CN109 (A,230,113) 19P SOCKET XKP3054 SX-316-S...
  • Page 58 C 115 (B,262,98) CKSRYB103K50 R 478 (A,150,65) RS1/16S182J C 116 (B,267,97) CKSRYB103K50 R 479 (B,142,57) RS1/16S103J C 117 (A,287,109) CCSRCH220J50 R 480 (B,142,62) RS1/16S103J C 118 (B,285,109) CCSRCH220J50 R 481 (B,154,58) RS1/16S104J C 131 (A,280,87) CEAT100M50 R 482 (B,154,62) RS1/16S104J SX-316-S...
  • Page 59 C 9007(A,79,92) ELECT. CAPACITOR CEAT331M6R3 C 249 (A,205,69) CEAT100M50 C 9008(B,77,90) CKSRYB103K50 C 250 (A,205,75) CEAT100M50 C 9011(B,95,89) CKSRYB473K25 C 251 (A,204,65) CKSRYB103K50 C 9014(B,87,88) CKSRYB473K25 C 252 (A,211,78) CKSRYB103K50 C 9015(A,100,95) CKSRYB102K50 C 253 (B,43,89) CKSRYB103K50 C 9018(B,72,72) CKSRYB104K50 SX-316-S...
  • Page 60 R 245 (B,188,69) RS1/16S332J L 9003(A,106,98) RADIAL INDUCTOR LFCA2R2J R 246 (B,188,75) RS1/16S332J X 5001(A,67,27) CRYSTAL RESONATOR ASS7004 (4.332 MHz) R 247 (B,190,69) RS1/16S332J X 9001(A,96,53) CERAMIC RESONATOR XSS3004 R 248 (B,190,75) RS1/16S332J (15.7 MHz) R 249 (B,197,69) RS1/16S332J SX-316-S...
  • Page 61 RS1/16S153J R 9031(B,69,48) RS1/16S104J R 459 (B,133,38) RS1/16S103J R 9032(A,66,59) RS1/16S104J R 460 (B,133,43) RS1/16S103J R 9033(B,89,48) RS1/16S104J R 461 (B,145,39) RS1/16S104J R 9036(A,88,89) RS1/16S221J R 462 (B,145,43) RS1/16S104J R 9037(A,124,99) RS1/16S104J R 464 (A,78,102) RS1/16S0R0J R 9039(A,87,58) RS1/16S104J SX-316-S...
  • Page 62 C 205 (A,193,85) CCSRCH331J50 C 347 (A,140,64) CKSRYB103K50 C 206 (A,194,90) CCSRCH331J50 C 348 (A,141,58) CKSRYB103K50 C 207 (B,193,85) CCSRCH331J50 C 361 (A,161,70) CEAT100M50 C 208 (B,193,91) CCSRCH331J50 C 362 (A,169,70) CEAT100M50 C 213 (A,223,84) CEAT100M50 C 363 (A,139,68) CCSRCH101J50 SX-316-S...
  • Page 63: Dsp Assy

    L 602 (A,98,49) CHIP SOLID INDUCTOR QTL1013 R 612 (A,96,47) RS1/16S0R0J L 605 (A,117,43) CHIP SOLID INDUCTOR QTL1013 R 613 (A,99,52) RS1/16S101J L 701 (B,66,43) CHIP SOLID INDUCTOR QTL1013 R 614 (A,97,58) RS1/16S101J L 702 (A,94,38) CHIP SOLID INDUCTOR QTL1013 R 615 (A,99,47) RS1/16S470J SX-316-S...
  • Page 64 C 706 (B,64,40) CKSRYB104K16 R 840 (A,23,49) RS1/16S101J C 707 (B,58,33) CCSRCH471J50 R 841 (A,63,46) RS1/16S473J C 708 (B,61,33) CCSRCH471J50 R 852 (B,53,45) RS1/16S222J C 709 (B,63,33) CCSRCH471J50 R 871 (B,58,48) RS1/16S470J C 710 (B,66,33) CCSRCH471J50 R 872 (B,60,48) RS1/16S470J SX-316-S...
  • Page 65 POWER PACK ASSY (XWZ4080) D 713 (A,120,78) DIODE 1SS133 MISCELLANEOUS D 752 (B,170,135) DIODE 1SS355 > IC 600 (A,132,14) POWER PACK 2CH STK412-230C D 754 (B,141,132) DIODE 1SS355 > IC 601 (A,265,14) POWER PACK 2CH STK412-230C D 758 (B,73,136) DIODE 1SS355 SX-316-S...
  • Page 66 R 751 (A,158,119) CARBON FILM RESISTOR RD1/4PUF101J R 630 (A,230,21) RD1/4PU333J > R 752 (A,185,120) CARBON FILM RESISTOR RD1/4PUF101J R 631 (A,148,46) RD1/4PU222J > R 753 (A,156,126) METAL OXIDE RESISTOR RS1LMF4R7J R 632 (B,152,47) RS1/16S103J > R 754 (A,181,126) METAL OXIDE RESISTOR RS1LMF4R7J SX-316-S...
  • Page 67 IC 601 (A,265,14) POWER PACK 2CH STK412-230C > C 634 (B,155,17) CCSRCH470J50 IC 602 (A,199,14) POWER PACK 2CH STK412-230C > C 635 (A,153,25) CEAT101M16 IC 610 (A,59,28) PROTECTOR(1A) AEK7009 > IC 701 (A,100,75) IC PROTECTOR ICP-N10 C 636 (B,175,28) CCSRCH470J50 SX-316-S...
  • Page 68 D 713 (A,120,78) DIODE 1SS133 D 751 (B,168,135) DIODE 1SS355 R 626 (A,258,49) RD1/4PU821J D 752 (B,170,135) DIODE 1SS355 R 628 (A,250,48) RD1/4PU223J D 753 (B,138,132) DIODE 1SS355 R 630 (A,230,21) RD1/4PU333J D 754 (B,141,132) DIODE 1SS355 R 631 (A,148,46) RD1/4PU222J SX-316-S...
  • Page 69 R 752 (A,185,120) CARBON FILM RESISTOR RD1/4PUF101J C 637 (B,175,24) CCSRCH470J50 > R 753 (A,156,126) METAL OXIDE RESISTOR RS1LMF4R7J C 653 (B,161,38) CKSRYB331K50 > R 754 (A,181,126) METAL OXIDE RESISTOR RS1LMF4R7J C 654 (B,217,33) CKSRYB331K50 > R 755 (A,103,117) CARBON FILM RESISTOR RD1/4PUF101J SX-316-S...
  • Page 70 S 453 (A,187,134) SWITCH VSG1024 S 454 (A,70,134) SWITCH VSG1024 C 811 (B,279,128) CKSRYB103K25 S 455 (A,46,134) SWITCH VSG1024 C 812 (B,278,109) CKSRYB103K25 S 456 (A,23,134) SWITCH VSG1024 C 813 (A,276,118) CEAT101M16 S 458 (A,13,112) SWITCH VSG1024 S 459 (A,114,136) SWITCH VSG1024 SX-316-S...
  • Page 71 R 466 (A,151,128) RD1/4PU681J C 453 (B,122,166) CKSRYB102K50 R 467 (A,131,128) RD1/4PU821J R 468 (B,79,91) RS1/16S122J C 454 (B,100,164) CKSRYB102K50 R 469 (B,64,91) RS1/16S162J C 481 (B,140,191) CCSRCH471J50 R 470 (B,50,92) RS1/16S272J C 482 (B,126,201) CCSRCH221J50 C 483 (B,126,199) CCSRCH221J50 SX-316-S...
  • Page 72: Regulator Assy

    D20PYY0410E KN51 (A,318,25) WRAPPING TERMINAL VNF1084 > R 801 (A,152,97) METAL OXIDE RESISTOR RS3LMF331J KN3001(A,223,117) SCREW PLATE VNE1948 CAPACITORS > RY51 (A,271,57) RELAY XSR3013 C 803 (B,164,98) CKSRYB103K25 > T 51 (A,288,56) STANDBY TRANSFORMER ATT7043 C 804 (B,180,98) CKSRYB103K25 SX-316-S...
  • Page 73: Adjustment

    C 53 (A,291,21) ELECT. CAPACITOR CEAT102M16 C 54 (A,300,11) CEAT470M25 C 55 (A,307,21) CKPUYF103Z25 C 56 (A,311,21) CKPUYF103Z25 C 57 (A,314,21) CKPUYF103Z25 TRANS1 ASSY TRANS1 ASSY has no service part. FM/AM TUNER UNIT FM/AM TUNER UNIT has no service part. SX-316-S...
  • Page 74: General Information

    Cut 3 cable ties. Remove PCB holder(one screw). 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. SX-316-S...
  • Page 75 TRANS 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. SX-316-S...
  • Page 76 UNIT REGULATOR ASSY MAIN ASSY FRONT INPUT ASSY R. ENCODER ASSY TRANS 2 ASSY PRIMARY ASSY FRONT DISPLAY POWER PACK ASSY ASSY POWER KEY ASSY TRANS 3 ASSY HP ASSY TRANS 4 NOTE : This photograph is VSX-916-S. ASSY SX-316-S...
  • Page 77: Parts

    COMP Video INH P85/NMI ACIN(WAKEUP) P84/INT2 EVR DT P83/INT1 1W WUP P82/INT0 EVR CLK LOW_CONSUMPTION RY-AC iPod Sense P75/TA2IN RY_A USB XRST P74/TA2OUT RY_C/R P73/CTS2/RTS2 RY_B USCS /TA1IN/V P72/CLK2 DISP RST AMUTE /TA1OUT/V P71/RXD2/SCL2 /TA0IN P70/TXD2/SDA2 NECK SELECT /TA0OUT SX-316-S...
  • Page 78 DSP ASSY DIR DO Data input signal for communication with DIR/DAC DIR CS Chip select signal for communication with DIR/DAC LSSN DSP ASSY DIR CDC RST Reset signal for DIR CODEC DIR ERR lock/unlock signal XTL0 DIR X'tal change SX-316-S...
  • Page 79 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 SX-316-S...
  • Page 80 P-CH FIP30/P36 P20/SCK3 C-MOS P-CH FIP31/P37 DISP EN P00/INTP0 C-MOS P-CH FIP32/P40 NC(PD)(MULTIROOM SRIN) P01/INTP1 C-MOS P-CH FIP33/P41 SR IN P02/T1 C-MOS P-CH FIP34/P42 AVSS P-CH FIP35/P43 KEY IN4 ANI3 COPM P-CH FIP36/P44 KEY IN3 ANI2 COMP P-CH FIP37/P45 SX-316-S...
  • Page 81 MCACC LED MCACC LED output P55/FIP45 MIC DET MIC detection. L:detected, H:No detect P54/FIP44 P53/FIP43 P52/FIP42 P51/FIP41 P50/FIP40 P47/FIP39 P46/FIP38 FIP37/P45 FIP36/P44 Display FIP35/P43 Display FIP34/P42 Display FIP33/P41 Display FIP32/P40 Display FIP31/P37 Display FIP30/P36 Display FIP29/P35 Display FIP28/P34 Display SX-316-S...
  • Page 82 Display FIP18 Display FIP17 Display FIP16 Display FIP15 Display FIP14 Display FIP13 Display FIP12 Display FIP11 Display FIP10 Display FIP9 Display FIP8 Display FIP7 Display FIP6 Display FIP5 Display FIP4 Display FIP3 Display FIP2 Display FIP1 Display FIP0 Display SX-316-S...
  • Page 83 – +16~-95dB, INR5 5-OUT(SL OUT) -∞(1dBstp) +16~-95dB, -∞(1dBstp) INL5 – INR6 +16~-95dB, -∞(1dBstp) INL6 4-OUT(SW OUT) – INR7 AGND +16~-95dB, -∞(1dBstp) INL7 3-OUT(C OUT) – INR8 INL8 +16~-95dB, -∞(1dBstp) INRA/RECR1 2-OUT(SBR OUT) – INLA/RECL1 AGND INR9 1-OUT(SBL OUT) INL9 SX-316-S...
  • Page 84 Output pin for L/R channel SUB Output 36,37 ADCL,ADCR Output pin for L/R channel ADC RECL3 Output pin for L/R channel REC Output RECR3 61,62, INRA/RECR1,INLA/RECL1, Input pin of L/R channel(Input Selector)/ 65,66, INRB/RECR2,INLB/RECL2, Output pin for L/R channel REC Output 67,68, INR10/RECR4,INL10/RECL4, 69,70 INR11/RECR5,INL11/RECL5, SX-316-S...
  • Page 85: Explanation

    POWER PACK ASSY R726 IC9001 OL DT (U-P) DC DET Pin72 (refer 1) DC PROT Normal : +5 V Fan Stop DET. FAN abnormal Fan Stop STOP : 0 V Q253 R445 Fan - R446 Fan + -12V +12V SX-316-S...
  • Page 86 Voltage supply to POWER AMP IC (VH-) 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) R806 2200 C806 1/50 D806 MTZJ6.2B Voltage supply to -12 V REGULATOR IC SX-316-S...
  • Page 87: 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. SX-316-S...
  • Page 88 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. (Effective, only when power-off is carried out by DC detection) SX-316-S...
  • Page 89: Amplifier Failure Diagnosis Flow Chart

    5) Furthermore, check the output DC voltage of each channel of power pack IC600, 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) SX-316-S...
  • Page 90: D 8. Panel Facilities

    8. PANEL FACILITIES Front panel SX-316-S/MYXJ5 SX-316 AUDIO MULTI-CHANNEL RECEIVER MULTI JOG ENTER ADVANCED ST/DIRECT/ DIALOGUE DVD/LD TV/SAT CD-R/TAPE/MD FRONT AUDIO TUNING STATION STANDARD SURR AUTO SURR MODE ENHANCEMENT DIALOGUE LISTENING MODE MODE ENHANCEMENT MASTER MIDNIGHT/ VOLUME MODE SLEEP SEARCH...
  • Page 91 Display SX-316-S/MYXJ5 8 9 10 11 12 16 17 SIGNAL indicators 10 Tuner indicators Lights to indicate the type of input signal / MONO assigned for the current component: Lights when the mono mode is set using 2 DIGITAL the MPX button.
  • Page 92 Remote control SX-316-S/MYXJ5 TOP MENU Displays the disc "top"menu of a DVD disc. SETUP Press to access the System Setup menu. RECEIVER TUNER EDIT* SLEEP DIMMER ANALOG ATT Press to memorize and name a station for recall. INPUT SELECTOR RECEIVER Also functions as the SETUP button for DVD/DVR units.
  • Page 93 HDD or vice-versa. DISPLAY 12 DVD/DVR control buttons Switch the display between station preset You can use these buttons to control a Pioneer name, frequency (see tip on) and RDS data. DVD player or recorder connected to your CLASS system.(press DVD/DVR to access the below...
  • Page 94 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 SX-316-S...