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Sony xm-423sl Service Manual
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XM-423SL

SERVICE MANUAL

AEP Model
UK Model

SPECIFICATIONS

STEREO POWER AMPLIFIER
MICROFILM
1

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Summary of Contents for Sony xm-423sl

  • Page 1: Specifications

    XM-423SL SERVICE MANUAL AEP Model UK Model SPECIFICATIONS STEREO POWER AMPLIFIER MICROFILM...
  • Page 2: Table Of Contents

    TABLE OF CONTENTS Specifications ................1 1. GENERAL ............... 3 2. DIAGRAMS 2-1. Printed Wiring Board ............ 6 2-2. Schematic Diagram ............7 3. EXPLODED VIEW ............8 4. ELECTRICAL PARTS LIST ........8...
  • Page 3: General

    SECTION 1 This section is extracted from GENERAL instruction manual.
  • Page 6: Diagrams

    XM-423SL SECTION 2 DIAGRAMS 2-1. PRINTED WIRING BOARD • Semiconductor AMPLIFIER BOARD Location Ref. No. Location D801 D802 D901 D902 D903 IC801 IC802 JW17 C804 D802 IC803 C411 C311 C802 C901 IC807 IC804 D801 JW53 C909 C211 JW10 IC807 JW34...
  • Page 7: Schematic Diagram

    XM-423SL 2-2. SCHEMATIC DIAGRAM F902 10A F901...
  • Page 8: Exploded View

    XM-423SL SECTION 3 SECTION 4 EXPLODED VIEW ELECTRICAL PARTS LIST NOTE: Note: • The mechanical parts with no reference number in • Items marked “*” are not stocked since they are • Due to standardization, replacements in the parts list •...
  • Page 9 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < TRANSISTOR > R411 1-208-462-61 RES-CHIP 1/10W Q801 8-729-216-21 TRANSISTOR 2SA1162-Y R412 1-216-671-11 METAL CHIP 6.8K 0.5% 1/10W Q901 8-729-048-66 TRANSISTOR 2SB1238PQR-TV2 R413 1-208-522-61 RES-CHIP 1/10W Q903 8-729-230-49 TRANSISTOR 2SC2712-Y R801 1-208-538-61 RES-CHIP 150K...
  • Page 10 XM-423SL Ref. No. Part No. Description Remark ************** HARDWARE LIST ************** 7-682-949-01 SCREW +PSW 3X10 7-685-546-19 SCREW +BTP3X8 TYPE2 N-S 7-685-645-79 SCREW +BVTP3X6 TYPE2 IT-3 7-685-649-79 SCREW +BVTP3X14 TYPE2 IT-3 ************************************************************** PARTS FOR INSTALLATION AND CONNECTIONS ************************************* 3-911-059-01 SCREW (4X14)