Pioneer VSX-D457 Service Manual
Pioneer VSX-D457 Service Manual

Pioneer VSX-D457 Service Manual

Audio/video multi-channel receiver
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AUDIO/VIDEO MULTI-CHANNEL RECEIVER
VSX-D507S
VSX-D457
¶ Refer to the service manual RRV1911 for VSX-D507S/KUXJI.
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model
Type
VSX-D507S
SDXJI
SDXJI/NC
PIONEER ELECTRONIC CORPORATION
PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER ELECTRONIC (EUROPE) N.V . Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 501 Orchard Road, #10-00 Wheelock Place, Singapore 238880
PIONEER ELECTRONIC CORPORATION 1998
Power Requirement
VSX-D457
AC110V/120–127V/220V/240V
AC110V/120–127V/220V/240V
CONTENTS
1. CONTRAST OF MISCELLANEOUS PARTS ..... 2
2. SCHEMATIC DIAGRAM ..................................... 6
4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan
The voltage can be converted by
the following method.
With the voltage selector
With the voltage selector
T–ZZR MAY 1998 Printed in Japan
ORDER NO.
RRV1965

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Summary of Contents for Pioneer VSX-D457

  • Page 1 PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER ELECTRONIC (EUROPE) N.V . Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 501 Orchard Road, #10-00 Wheelock Place, Singapore 238880 PIONEER ELECTRONIC CORPORATION 1998...
  • Page 2: Contrast Of Miscellaneous Parts

    VSX-D507S, VSX-D457 1. CONTRAST OF MISCELLANEOUS PARTS NOTES : ÷ Parts marked by “ NSP ” are generally unavailable because they are not in our Master Spare Parts List. ÷ The mark found on some component parts indicates the importance of the safety factor of the part.
  • Page 3: Exploded Views

    VSX-D507S, VSX-D457 EXPLODED VIEWS EXTERIOR SECTION No.2 BBZ30P080FZK AC Power Cord No.3 REG CONNECTION ASSY Cord Stopper No.1 (FU 3) (FU 2) REG ASSY (FU 1) PS CONNECTION ASSY Rear Panel POWER SUPPLY ASSY...
  • Page 4: Contrast Of Pcb Assemblies

    Not used CN552 5P PLUG KM250MA5 Not used JA554 PINJACK AKB7098 Not used FL & UCOM ASSY AWX7168, AWX7167 and AWX7104 are constructed the same except for the following: Part No. Symbol and Description Remarks Mark AWX7104 AWX7168 AWX7167 D621...
  • Page 5 VSX-D507S, VSX-D457 VIDEO ASSY AWX7098 and AWX7105 are constructed the same except for the following: Part No. Mark Symbol and Description Remarks AWX7105 AWX7098 D931 1SS254 Not used D932 Not used 1SS254 JA932 4P JACK RKN1004 Not used...
  • Page 6: Schematic Diagram

    VSX-D507S, VSX-D457 2. SCHEMATIC DIAGRAM 2.1 FL & UCOM ASSY CN101 CN803 CN551 CN981...
  • Page 7 VSX-D507S, VSX-D457 NOTE: When ordering service parts, be sure to refer to “PARTS LIST of EXPLODED VIEWS” or “PCB PARTS LIST”. FRONT BLOCK FL&UCOM ASSY VSX-D507S : (AWX7168) VSX-D457: (AWX7167) FL&UCOM ASSY S601 : TONE/BALANCE +/R S602 : TONE/BALANCE –/L...
  • Page 8: Power Supply Assy

    VSX-D507S, VSX-D457 2.2 POWER SUPPLY ASSY POWER SUPPLY ASSY S711 : IMPEDANCE SELECTOR CN582 CN404 POWER SUPPLY BLOCK KM200TA13 CN572...
  • Page 9: Power Supply

    SWITCHED 100W MAX AKX1004 YJ6HW8-20-35/35 YJ6HW0-20-35/35 YJ6HW1-20-35/35 VOLTAGE SELECTOR REK1132 AC POWER CORD (10A/125V) LIVE ADG1157 AC110V/120-127V/ NEUTRAL 220V/240V 50/60Hz NOTE FOR FUSE REPLACEMENT FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. CAUTION - REPLACE WITH SAME TYPE AND RATINGS ONLY.
  • Page 10: Video Assy

    VSX-D507S, VSX-D457 2.3 VIDEO ASSY VIDEO ASSY VSX-D457/SDXJI:(AWX7098) VSX-D507S/SDXJI, SDXJI/NC: (AWX7105) VIDEO & SR BLOCK VSX-D457 ONLY CN106 CN401...

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