Table Of Contents - Sony KDL-40X4500 Service Manual

Section Title
1. GENERAL ...................................................................
Caution ................................................................
Specifications .....................................................
Connectors ..........................................................
Self Diagnosis .....................................................
2. DISASSEMBLY
2-1. Rear Cover Removal ..........................................
2-2. Stand Removal ...................................................
2-3. Speaker Box Removal ........................................
2-4. Woofer Box Removal .........................................
2-5. CB1 Board Removal(46/55 inches) ...................
2-6. D4 Board Removal (40 inches) ..........................
2-7. FBA Board Removal ..........................................
2-8. G6 Board Board Removal ..................................
2-9. G7 Board Removal(55 inches) ...........................
2-10. GL Board Removal(46/55 inches) .....................
2-11. H1VM Board Removal ......................................
2-12. H3VM Board Removal ......................................
2-13. H4 Board Removal .............................................
2-14. K2 Board Removal .............................................
2-15. AE Board Removal ............................................
2-16. Sensor Module Removal ....................................
3. SERVICE MENUS
3-1. How to enter the Service Mode ........................
3-2. Changing TVM Data Settings ...........................
3-3. Writing TVM Data ............................................
3-4. Entering BEM Service Menu ............................
3-5. Changing BEM Data Settings ...........................
3-6. Writing BEM Data ............................................
3-7. Trouble Shooting ...............................................
3-7-1. No Power .........................................................
3-7-2. Set Reboots ......................................................
3-7-3. Power Error .....................................................
3-7-4. T-Con Error .....................................................
3-7-5. Back Light Error .............................................
3-7-6. Temperature Error ...........................................
3-7-7. Audio Error .....................................................
3-7-8. Fan Error ..........................................................
3-7-9. Balancer Error .................................................
3-8. CB1 Board Replacement (46/55 inches) ..........
3-8-1. Copying data from Panel to CB1 Board .........

TABLE OF CONTENTS

Page Section
3 4. DIAGRAMS
3 4-1.
5 4-2.
6 4-3.
7
9
9
9
9
10
10
10
10
11
11
11
11
12
12
12
12
13
13
13
13 5. EXPLODED VIEWS
13 5-1.
13 5-2.
14 5-3.
14 5-4.
14
6. ELECTRICAL PARTS LIST ..................................
14
14
14
14
14
14
AN ISOLATION TRANSFORMER SHOULD BE USED DURING ANY
14
SERVICE WORK TO AVOID POSSIBLE SHOCK HAZARD DUE TO
14
LIVE CHASSIS, THE CHASSIS OF THIS RECEIVER IS DIRECTLY
14
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 .................................................................
AE Board Schematic Diagram ...........................
CB1 Board Schematic Diagram(46/55 inches) .
D4 Board Schematic Diagram(40 inches) .........
FBA Board Schematic Diagram ........................
G6 Board Schematic Diagram ...........................
G7 Board Schematic Diagram (55 inches) ........
GL Board Schematic Diagram(46/55 inches) ...
H1VM Board Schematic Diagram .....................
H3VM Board Schematic Diagram .....................
H4 Board Schematic Diagram ...........................
K2 Board Schematic Diagram ...........................
AE Printed Wiring Board ...................................
CB1 Printed Wiring Board(46/55 inches) .........
D4 Printed Wiring Board (40 inches) ................
FBA Printed Wiring Board ................................
G6 Printed Wiring Board ...................................
G7 Printed Wiring Board(55 inches) .................
GL Printed Wiring Board(46/55 inches) ...........
H1VM Printed Wiring Board .............................
H3VM Printed Wiring Board .............................
H4 Printed Wiring Board ...................................
K2 Printed Wiring Board ...................................
Chassis ................................................................
Stand Assy & Speakers ......................................
Bezel ...................................................................
Rear Cover & Power Supply Cords ...................
WARNING !!
SAFETY-RELATED COMPONENT WARNING !!
Page
20
21
21
22
31
38
39
60
62
63
65
65
65
66
67
69
70
71
73
75
76
78
78
78
78
79
80
81
82
83
ON