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QQ
3 7 63 1515 0
SERVICE MANUAL
1. DISCRIMINATION
[MAIN BOARD] (COMPONENT SIDE)
TE
L 13942296513
www
.
http://www.xiaoyu163.com
SUPPLEMENT-1
File this supplement with the service manual.
Subject: Main board Modification
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u163
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i
http://www.xiaoyu163.com
MDX-C8900
2 9
8
Former:
New:
Q Q
3
6 7
1 3
1 5
co
.
9 4
2 8
US Model
E Model
(ECN-CSB00088)
1-670-310-11
1-670-310-12, -13
0 5
8
2 9
9 4
2 8
m
9 9
9 9

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Summary of Contents for Sony MDX-C8900

  • Page 1 MDX-C8900 3 7 63 1515 0 US Model E Model SERVICE MANUAL SUPPLEMENT-1 File this supplement with the service manual. Subject: Main board Modification (ECN-CSB00088) 1. DISCRIMINATION Former: 1-670-310-11 New: 1-670-310-12, -13 [MAIN BOARD] (COMPONENT SIDE) L 13942296513 u163...
  • Page 2: Notes For Printed Wiring Boards And Schematic Diagrams

    http://www.xiaoyu163.com 2. DIAGRAMS 3 7 63 1515 0 2-1. NOTES FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS Note on Printed Wiring Boards: Note on Schematic Diagram: • X : parts extracted from the component side. • All capacitors are in µF unless otherwise noted. pF: µµF •...
  • Page 3 MDX-C8900 3 7 6 3 1 5 1 5 0 2-2. PRINTED WIRING BOARD – MAIN Board (Component Side) – See page 50 on service manual. • Semiconductor Location (Component Side) Ref. No. Location Ref. No. Location G-12 IC401...
  • Page 4 MDX-C8900 3 7 6 3 1 5 1 5 0 2-3. PRINTED WIRING BOARD – MAIN Board (Conductor Side) – See page 37 on service manual. • Semiconductor Location (Conductor Side) Ref. No. Location C-11 H-11 D402 G-10 D403...
  • Page 5 MDX-C8900 3 7 6 3 1 5 1 5 0 2-4. SCHEMATIC DIAGRAM – MAIN Section (1/3) – 1 3 9 4 2 2 9 6 5 1 3 (Page 9) w w w u 1 6 3 – 7 –...
  • Page 6 MDX-C8900 3 7 6 3 1 5 1 5 0 2-5. SCHEMATIC DIAGRAM – MAIN Section (2/3) – (Page 8) (Page 11) 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 –...
  • Page 7 MDX-C8900 3 7 6 3 1 5 1 5 0 2-6. SCHEMATIC DIAGRAM – MAIN Section (3/3) – See page 57 on service manual. 1 3 9 4 2 2 9 6 5 1 3 (Page 10) w w w u 1 6 3 –...
  • Page 8: Electrical Parts List

    http://www.xiaoyu163.com MAIN MAIN 3. ELECTRICAL PARTS LIST 3 7 6 3 1 5 1 5 0 NOTE: When indicating parts by reference • Due to standardization, replacements in the • Items marked “*” are not stocked since they Ref. No. Part No.
  • Page 9 http://www.xiaoyu163.com MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark CN500 1-770-411-11 CONNECTOR, BOARD TO BOARD 20P D535 8-719-057-80 DIODE MA8160-M-TX CN501 1-580-907-31 PLUG, CONNECTOR (BUS CONTROL IN) D536 8-719-057-80 DIODE MA8160-M-TX CN502 1-778-293-11 PLUG (MICRO CONNECTOR) 2P D537...
  • Page 10 http://www.xiaoyu163.com MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark L503 1-412-537-31 INDUCTOR 100uH Q519 8-729-027-43 TRANSISTOR DTC114EKA-T146 L504 1-412-060-11 INDUCTOR CHIP 22uH Q520 8-729-424-08 TRANSISTOR UN2111 Q521 8-729-230-49 TRANSISTOR 2SC2712-YG <...
  • Page 11: Metal Chip

    http://www.xiaoyu163.com MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R109 1-216-190-00 RES, CHIP 1/8W R314 1-216-086-00 RES, CHIP 1/10W R110 1-216-089-00 RES, CHIP 1/10W R315 1-216-033-00 METAL CHIP 1/10W R111 1-216-089-00 RES, CHIP 1/10W R316...
  • Page 12 MDX-C8900 MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R511 1-216-194-00 METAL CHIP 1/8W R587 1-216-017-00 RES, CHIP 1/10W R512 1-216-097-00 RES, CHIP 100K 1/10W R588 1-216-073-00 METAL CHIP...