Sony XM-1002HX Service Schematics
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Sony XM-1002HX Service Schematics

Stereo power amplifier
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SERVICE MANUAL

!
: Indicates corrected portion
r
Page
D907
10
14
9-925-785-91
XM-1002HX
CORRECTION - 1
Correct your Service Manual as shown below.
INCORRECT
D908
D909
JW71
JW72
JW73
Sony Corporation
Mobile Electronics Company
CORRECT
^
D907
JW77
#
#
US Model
Canadian Model
AEP Model
UK Model
E Model
^
D909
D908
JW71
JW72
JW77
JW73
(SPM-99018)
99G0277-1
Printed in Japan © 1999.7
Published by Quality Assurance Dept.
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Summary of Contents for Sony XM-1002HX

  • Page 1: Service Manual

    XM-1002HX US Model Canadian Model SERVICE MANUAL AEP Model UK Model E Model CORRECTION - 1 Correct your Service Manual as shown below. : Indicates corrected portion Page INCORRECT CORRECT D907 D909 D908 D907 D908 D909 JW71 JW71 JW72 JW77...
  • Page 2 XM-1002HX SERVICE MANUAL US Model Canadian Model Ver 1.1 2001. 08 AEP Model UK Model E Model SPECIFICATIONS AUDIO POWER SPECIFICATIONS (US model) POWER OUTPUT AND TOTAL HARMONIC DISTORTION 100/50 watts per channel minimum continuous average power into 4 ohms, both channels driven from 20 Hz to 20 kHZ with no more than 0.04% total harmonic distortion per Car Audio Ad Hoc...
  • Page 3 TABLE OF CONTENTS Specifications ................1 1. SERVICING NOTE ............2 2. GENERAL ............... 3 3. DISASSEMBLY 3-1. Bottom Plate, Panel (Front), Panel (Rear) Removal ..5 3-2. Amplifier Board Removal ..........5 4. ELECTRICAL ADJUSTMENT ......... 6 5. DIAGRAMS 5-1.
  • Page 4 XM-1002HX SECTION 5 DIAGRAMS 5-1. BLOCK DIAGRAM • Signal path. – 7 – – 8 –...
  • Page 5 XM-1002HX 5-3. SCHEMATIC DIAGRAM Refer to page 9 for Waveforms. Refer to page 9 for IC Block Diagrams. – 13 – – 14 –...

  • Page 6: Electrical Parts List

    SECTION 7 AMPLIFIER ELECTRICAL PARTS LIST NOTE : • Due to standardization, replacements in the • SEMICONDUCTORS When indicating parts by reference num- parts list may be different from the parts In each case, u : , for example : ber, please include the board.
  • Page 7 Ver 1.1 AMPLIFIER Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C924 1-126-052-11 ELECT 100uF IC802 8-759-711-82 IC NJM4580E C925 1-126-052-11 ELECT 100uF IC803 8-759-711-82 IC NJM4580E C926 1-119-761-11 ELECT 4700uF IC804 8-759-711-82 IC NJM4580E C927 1-119-761-11 ELECT 4700uF IC805...
  • Page 8 AMPLIFIER Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark Q810 8-729-230-49 TRANSISTOR 2SC2712-YG R139 1-249-419-11 CARBON 1.5K 1/4W Q811 8-729-216-21 TRANSISTOR 2SA1162-Y R140 1-249-424-11 CARBON 3.9K 1/4W Q812 8-729-230-49 TRANSISTOR 2SC2712-YG Q813 8-729-216-21 TRANSISTOR 2SA1162-Y R141 1-216-685-11 METAL CHIP 0.5% 1/10W...
  • Page 9 AMPLIFIER Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R244 1-208-810-11 RES,CHIP 1/10W R908 1-216-202-00 RES,CHIP 1.5K 1/8W R245 1-208-453-11 RES,CHIP 4.7K 1/10W R909 1-208-449-11 RES,CHIP 3.3K 1/10W R246 1-216-671-11 METAL CHIP 6.8K 0.5% 1/10W R910 1-208-453-11 RES,CHIP 4.7K 1/10W...
  • Page 10 XM-1002HX Ver 1.1 Ref. No. Part No. Description Remark THP802 1-809-664-51 THERMISTOR, POSITIVE THP803 1-809-664-51 THERMISTOR, POSITIVE ************************************************************ ACCESSORIES & PACKING MATERIALS ******************************** 3-013-264-01 COVER, 3P TERMINAL TABLE 3-367-410-01 SCREW (DIA. 5X15), TAPPING 3-701-639-00 BAG, POLYETHYLENE 3-862-334-11 MANUAL, INSTRUCTION (ENGLISH, FRENCH)