Table Of Contents - Sony KDL-32V4000 Service Manual

Section Title
1. GENERAL ...................................................................
Caution ................................................................
Specifications .....................................................
Connectors ..........................................................
Self Diagnosis .....................................................
2. DISASSEMBLY
2-1. Rear Cover Removal ..........................................
2-2. Stand Removal ...................................................
2-3. Loudspeaker Removal ........................................
2-4. Side Jack Bracket Assy Removal ......................
2-5. BC1 Board Removal ..........................................
2-6. GA2 Board Removal (26/32 inches) .................
2-7. GA3 Board Removal (37 inches) .......................
2-8. H3E Board Removal ..........................................
2-9. H4/H4K Board Removal ....................................
3. ADJUSTMENTS
3-1. How to enter the Service Mode ........................
3-2. TT Modes ..........................................................
3-3. TT OSD Labels .................................................

TABLE OF CONTENTS

Page Section
3 4. DIAGRAMS
3 4-1.
4 4-2.
5 4-3.
7
8
8
8
8
9
9
9
9
9
5. EXPLODED VIEWS
5-1.
10 5-2.
12 5-3.
13
6. ELECTRICAL PARTS LIST ..................................
AN ISOLATION TRANSFORMER SHOULD BE USED DURING ANY
SERVICE WORK TO AVOID POSSIBLE SHOCK HAZARD DUE TO
LIVE CHASSIS, THE CHASSIS OF THIS RECEIVER IS DIRECTLY
CONNECTED TO THE POWER LINE.
COMPONENTS IDENTIFIED BY SHADING AND MARKED
THE EXPLODED VIEWS AND IN THE PARTS LIST ARE CRITICAL
FOR SAFE OPERATION. REPLACE THESE COMPONENTS WITH
SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN
THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
- 2 -
Title
Block Diagram ...................................................
Circuit Board Location .......................................
Schematic Diagrams and Printed Wiring
Boards .................................................................
BC1 Board Schematic Diagram .........................
H3E Board Schematic Diagram .........................
H4/H4K Board Schematic Diagram ..................
GA2 Board Schematic Diagram(26/32 inches) .
GA3 Board Schematic Diagram(37 inches) ......
BC1 Printed Wiring Board .................................
H3E Printed Wiring Board .................................
H4/H4K Printed Wiring Board ..........................
GA2 Printed Wiring Board(26/32 inches) .........
GA3 Printed Wiring Board(37 inches) ..............
Chassis ................................................................
Bezel Assy ..........................................................
Rear Cover & Power Supply Cords ...................
WARNING !!
SAFETY-RELATED COMPONENT WARNING !!
Page
14
15
15
16
28
28
29
30
32
32
33
34
36
38
39
40
41
ON