Sony XM-1002HX Service Schematics page 3

Stereo power amplifier

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TABLE OF CONTENTS

Specifications ............................................................................. 1

1. SERVICING NOTE

2. GENERAL

....................................................................... 3

3. DISASSEMBLY

3-1. Bottom Plate, Panel (Front), Panel (Rear) Removal .... 5

3-2. Amplifier Board Removal ............................................ 5

4. ELECTRICAL ADJUSTMENT

5. DIAGRAMS

5-1. Block Diagram .............................................................. 7

5-2. Printed Wiring Boards .................................................. 9

5-3. Schematic Diagram ..................................................... 13

6. EXPLODED VIEW

7. ELECTRICAL PARTS LIST

SECTION 1

SERVICING NOTE

CANCELLING THE PROTECTOR DURING SERVICING

Cut JW219 on the amplifier board to cancel the protector.

After servicing always be sure to return JW219 to its original state.

C801

IC902

JW219

PROTECTOR OFF

....................................................... 2

................................. 6

...................................................... 15

.................................... 16

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