Pioneer VSA-AX10i-S Service Manual

Audio/video multi-channel receiver
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ORDER NO.
RRV2689
AUDIO/VIDEO MULTI-CHANNEL RECEIVER
VSA-AX10i-S
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
The voltage can be converted by the
Type
Model
Power Requirement
following method.
VSA-AX10i-S
HY
AC220-230V
AC240V *
: Alter the wiring of the power-supply block at the primary winding of Power transformer referring to the Line Voltage Selection
described in Service Manual.
¶ This service manual should be used together with the following manual(s).
Model No.
Order No.
Remarks
VSX-49TXi/KU/CA
RRV2644
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 2002
T – ZZR OCT. 2002 Printed in Japan

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Summary of Contents for Pioneer VSA-AX10i-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 PIONEER CORPORATION 2002 T –...
  • Page 2 Ex.2 When there are 3 effective digits (such as in high precision metal film resistors). 562 x 10 5.62k 5621 RN1/4PC 5 6 2 1 CONTRAST TABLE VSA-AX10i-S/HY and VSX-49TXi/KU/CA are constructed the same except for the following : Part No. Remarks Ref. No. Mark Symbol and Description VSA-AX10i-S...
  • Page 3: Exterior Section

    Part No. Ref. No. Mark Symbol and Description VSA-AX10i-S Remarks VSX-49TXi /KU/CA EXTERIOR SECTION P11- 1 Top Plate ANE7298 ANE7300 P11- 2 Side Alum AAH7095 AAH7094 P11- 6 Energy Star Label AAX7876 Not used P11-12 Screw FBT40T080FZK RBA1099 P11-23 Screw...
  • Page 4: Remote Control Section

    Part No. Ref. No. Mark Symbol and Description VSA-AX10i-S Remarks VSX-49TXi /KU/CA REMOTE CONTROL SECTION P163- 2 PCB ASSY AZC7299 AZC7299 P163-13 Seal A AZA7415 AZA7417 P163-14 Seal B AZA7416 AZA7418 P163-16 Case A AZN7783 AZN7885 P163-17 Name Plate AZA7406...
  • Page 5 DIODE Assy TRANS(B)Assy Power Transformer ABA7076 Trans Frame No. 1 Trans Stabilizer No.15 Side Frame L Screw(BBZ30P100FZK) Earth Spring Washer RBA1099 Panel Wire Saddle Base Screw VR Stabilizer Side Wall L Wire Clip(A) Panel Spacer Fan Holder ABA1192 No.13 VSA-AX10i-S...
  • Page 6: Contrast Of Pcb Assemblies

    R2051,R2052 RS1/16S474J RS1/16S0R0J R2053,R2054 RS1/16S221J Not used R2055,R2056 RS1/16S474J Not used R2057,R2058 RS1/16S220J Not used R2061,R2062 RS1/16S472J Not used R2063,R2064,R2069,R2070,R2073,R2074 RS1/16S103J Not used R2065 RD1/2LMF561J Not used R2067,R2068,R2071,R2072,R2075,R2076 RS1/16S102J Not used R9069 Not used RS1/16S0R0J JA2051 DKB1045 Not used VSA-AX10i-S...
  • Page 7: Component Assy

    X2851 ASS1091 ASS1092 (3.58MHz) (4.43MHz) COMPONENT ASSY AWX7955 and AWX7953 are constructed the same except for the following: Part No. Mark Symbol and Description Remarks AWX7953 AWX7955 D2501 1SS355 Not used R2572 RS1/16S102J Not used JA2504 AKN7014 Not used VSA-AX10i-S...
  • Page 8 Q1105 Not used 2SC2412K Q1106 Not used DTA124EK D1107 Not used UDZ2.7B D1108 Not used 1SS355 R1107 RS1/16S104J RS1/16S473J R1118, R1119 RS1/16S0R0J Not used R1120 Not used RS1/16S0R0J R1121 Not used RS1/16S183J T1101 ATT7043 ATT7040 CN1106 Not used B02B-XASK-1 VSA-AX10i-S...
  • Page 9 R5846, R5849 Not used RS1/16S471J R5855 RS1/16S103J Not used R5857 Not used RS1/16S103J R5862 RS1/16S102J Not used R5864 RS1/16S104J Not used R5819, R5899, R5935 RS1/16S101J Not used R5932 RS1/16S154J Not used CN5802 52045-1345 Not used CN5826 Not used KM250MA3 VSA-AX10i-S...
  • Page 10 Part No. Mark Symbol and Description Remarks AWX7844 AWX7845 TH1901 POSISTOR AEX7006 AEX7008 POSISTER (R) ASSY AWX7847 and AWX7846 are constructed the same except for the following: Part No. Mark Symbol and Description Remarks AWX7846 AWX7847 TH1902 POSISTOR AEX7006 AEX7008 VSA-AX10i-S...
  • Page 11: Pcb Parts List

    PCB PARTS LIST Mark No. Description Part No. POSISTER(MT) ASSY OTHERS CN1905 2P CONNECTOR ASSY ADX7365 TH1903 POSISTOR AEX7007 2. PCB CONNECTION DIAGRAM 2.1 POSISTER(MT) ASSY POSISTER(MT) ASSY SIDE B SIDE A 8061 (ANP7388-B) (ANP7388-B) F CN1106 VSA-AX10i-S...
  • Page 12 SD N W162 W163 SD SEL SD L W164 RISK OF FIRE - FU2 T AL ST LO REPLACE FUSE AS MARKED. CN1002 ST LV FU3 T ST LO ST N ST HI CN1003 (ANP7388-D) AC IN CN1101 POWER TRANSFORMER VSA-AX10i-S...
  • Page 13: Schematic Diagram

    (BLK) (BLK) J1207 ADX7368 J1201 ADX7362 ADX7370 Fan Motor AXM7012 ADX7371 AC PRIMARY ASSY CN5826 (AWX7837) SP (A) ASSY V-CONVERT (AWX8149) J1206 ADX7364 ASSY ( AWX8161 ) ADD7334 SP (B) ASSY MOTHER ASSY (AWX8153) (AWX8146) FU1 : REK-108 (T6.3A/L250V) VSA-AX10i-S...
  • Page 14 3.2 A/V I/O ASSY (DVD) (DVD) (MIC) (MIC) (FV) (DVD) (DVD) (DVD) A/V Function (REC) Selector (REC) (REC) VSA-AX10i-S...
  • Page 15 (DVD) (REC) (REC) A/V MR Function Selector (DVD) : AUDIO SIGNAL ROUTE (DVD) (REC) : AUDIO SIGNAL ROUTE (REC) CN5820 (MIC) : AUDIO SIGNAL ROUTE (MIC) : AUDIO SIGNAL ROUTE (F) (FV) : AUDIO SIGNAL ROUTE (FV) (REC) (REC) VSA-AX10i-S...
  • Page 16: Composite Assy

    3.3 COMPOSITE ASSY COMPOSITE ASSY (AWX7944) (DVD) (DVD) Video Function Selector (Composite) I/O Selector (Composite) Clamp REC OUT Selector (Composite) VSA-AX10i-S...
  • Page 17 (DVD) : VIDEO SIGNAL ROUTE (DVD) : VIDEO SIGNAL ROUTE (OSD) : VIDEO SIGNAL ROUTE (OSD) 6dB AMP. Input-Selector JA2106 AKB7142 (OSD) (OSD) Port Expander (OSD) Port Expander : The power supply is shown with the marked box. CN5822 VSA-AX10i-S...
  • Page 18: V-Convert Assy

    3.4 V-CONVERT ASSY MN1093NF Y/C Sep. Clock Gen. (CY) 0dB Buffer (Cb) (OSD) (Cr) (Cr) (CY) CHROMA Decoder (Cb) (CY) (Cb) 0dB Buffer 2SC4081 2SC4081 Q2905 Q2957 UN5212 UN5212 VSA-AX10i-S...
  • Page 19 (Cr) (CY) (Cr) : Y SIGNAL ROUTE (COMPONENT) (Cb) : Cb SIGNAL ROUTE (COMPONENT) 0dB Buffer (Cr) : Cr SIGNAL ROUTE (COMPONENT) (OSD) : VIDEO SIGNAL ROUTE (OSD) : The power supply is shown with the marked box. CN5825 VSA-AX10i-S...
  • Page 20: Analog In & A/D Assy

    3.5 ANALOG IN & A/D ASSY (1/3) 1/3 F ANALOG IN & A/D ASSY (AWX7880) (PH) (PH) (PH) (TX) (TX) (TX) (CD) (PH) (CD) (TX) (TX) (TX) TUNER (REC) (REC) (REC) Audio Function Selector 1/3 F VSA-AX10i-S...
  • Page 21 : AUDIO SIGNAL ROUTE (SL) (SB) (CD) : AUDIO SIGNAL ROUTE (SBL) : AUDIO SIGNAL ROUTE (CD) (TX) : AUDIO SIGNAL ROUTE (TUNER) : AUDIO SIGNAL ROUTE (C) (FL) (REC) 1/3 F : AUDIO SIGNAL ROUTE (FL) : AUDIO SIGNAL ROUTE (REC) VSA-AX10i-S...
  • Page 22: Display Assy

    S3089 : MULTI CH INPUT S3090 : TAPE2 MONITOR S3091 : VIDEO SELECT S3092 : TONE + S3093 : DIGITAL NR S3094 : INPUTATT S3095 : SELECT EFECT/ S3096 : - CH LEVEL S3097 : + S3098 : LISTENING CH SELECT CN1903 CN5807 VSA-AX10i-S...
  • Page 23 DISPLAY ASSY (AWX8141) FL DISPLAY MULTI JOG ASSY (AWX7869) VOL ASSY (AWX7870) REMOTE RECEIVER UNIT INPUT SEL ASSY (AWX7868) N O P VSA-AX10i-S...
  • Page 24: Mother Assy

    : AUDIO SIGNAL ROUTE (MR) (MIC) : AUDIO SIGNAL ROUTE (MIC) : AUDIO SIGNAL ROUTE (F) (FV) : AUDIO SIGNAL ROUTE (FV) : AUDIO SIGNAL ROUTE (C) : AUDIO SIGNAL ROUTE (S) (SB) : AUDIO SIGNAL ROUTE (SB) Reset CN3201 CN3207 CN3001 VSA-AX10i-S...
  • Page 25 (MR) (SB) (SB) (FV) (REC) (SB) CN2101 (MR) (MIC) (TX) (SB) (SB) CN2002 (SB) Mute Control (SB) 3V → 5V Converter (SB) Buffer : The power supply is shown with the marked box. VSA-AX10i-S...
  • Page 26: Ac Primary And Sp (A) Assys

    3.8 AC PRIMARY and SP (A) ASSYS CN5801 CN1905 POWER SW ASSY (AWX7840) B02B-XASK-1 DTA124EK AC PRIMARY ASSY (AWX7837) 60Hz Port Expander 2SC2412K UDZ2.7B CN1001 CN1005 J3301 CN1803 +46.6V FL SUPPLY ASSY (AWX7871) AC AE VSA-AX10i-S...
  • Page 27 : AUDIO SIGNAL ROUTE J4801 J4802 : AUDIO SIGNAL ROUTE (F) : AUDIO SIGNAL ROUTE (C) : AUDIO SIGNAL ROUTE (S) (SB) : AUDIO SIGNAL ROUTE (SB) SP (A) ASSY (AWX8149) Speaker Relay AKE7091 AKE7090 (SB) (SB) J4804 CN3002 STANDBY ASSY (AWX7901) VSA-AX10i-S...
  • Page 28 (MT) ASSY (AWX8061) AKC7006 CN1106 POSISTER (L) ASSY (AWX7845) CN4812 POSISTER (R) ASSY (AWX7847) CN4813 • NOTE FOR FUSE REPLACEMENT FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. CAUTION - REPLACE WITH SAME TYPE AND RATINGS ONLY. AG AH AI AJ VSA-AX10i-S...
  • Page 29 Speaker Relay FU7 : T2.0A/250V FU8 : T2.0A/250V FU5-FU8 : VEK1025 AKE7092 TRANS (B) ASSY DIODE ASSY (AWX8057) TRANS (A) (AWX7841) ASSY POWER FU10 800mA/250V TRANSFORMER (AWX7838) : VEK1021 (ATS7322) To C1 FU9 800mA/250V : VEK1021 To C2 5.9V AC VSA-AX10i-S...
  • Page 30: Contrast Of Miscellaneous Parts

    Pen Holder AZN7786 AZN7798 P163-26 Battery Cover AZN7785 103RRC14701R P163-32 Slide Knob AZA7347 Not used P163-36 Key Top A AZA7345 302RRC09901R P163-37 Key Top B AZA7346 302RRC10001R P163-39 Rubber Sheet B AZA7349 Not used P163-40 Rubber Sheet C AZA7411 AZA7414 VSA-AX10i-S...

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Rrv2689

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