Read Sony KDL-32CX520 / KDL-40CX520 (serv.man2) Service Manual online
2
KDL-32CX520/40CX520
KDL-32CX520/40CX520
TABLE OF CONTENTS
SECTION TITLE
PAGE
Warnings and Cautions .............................................................................................................................................................................................. 3
Safety-Related Warning .............................................................................................................................................................................................. 4
Safety Check-Out ....................................................................................................................................................................................................... 5
SECTION 1: DIAGRAMS ................................................................................................................................................................................................... 7
1-1. Circuit Boards Location ...................................................................................................................................................................................... 7
1-2. Printed Wiring Boards and Schematic Diagrams Information ............................................................................................................................ 7
1-3. Block Diagram .................................................................................................................................................................................................... 9
1-4. Connector Diagram .......................................................................................................................................................................................... 10
1-5. Schematics and Supporting Information .......................................................................................................................................................... 11
BATV Board Schematic Diagram (1 of 12) ....................................................................................................................................................... 11
BATV Board Schematic Diagram (2 of 12) ....................................................................................................................................................... 12
BATV Board Schematic Diagram (3 of 12) ....................................................................................................................................................... 13
BATV Board Schematic Diagram (4 of 12) ....................................................................................................................................................... 14
BATV Board Schematic Diagram (5 of 12) ....................................................................................................................................................... 15
BATV Board Schematic Diagram (6 of 12) ....................................................................................................................................................... 16
BATV Board Schematic Diagram (7 of 12) ....................................................................................................................................................... 17
BATV Board Schematic Diagram (8 of 12) ....................................................................................................................................................... 18
BATV Board Schematic Diagram (9 of 12) ....................................................................................................................................................... 19
BATV Board Schematic Diagram (10 of 12) ..................................................................................................................................................... 20
BATV Board Schematic Diagram (11 of 12) ..................................................................................................................................................... 21
BATV Board Schematic Diagram (12 of 12) ..................................................................................................................................................... 22
G2AS (Power) Board Schematic Diagram (KDL-32CX520 Only) .................................................................................................................... 24
G2BS (Power) Board Schematic Diagram (KDL-40CX520 Only) .................................................................................................................... 25
HLR2 Board Schematic Diagram ..................................................................................................................................................................... 27
HMS3 Board Schematic Diagram .................................................................................................................................................................... 29
Switch Unit Schematic Diagram ....................................................................................................................................................................... 31
BATV Board Schematic Diagram (2 of 12) ....................................................................................................................................................... 12
BATV Board Schematic Diagram (3 of 12) ....................................................................................................................................................... 13
BATV Board Schematic Diagram (4 of 12) ....................................................................................................................................................... 14
BATV Board Schematic Diagram (5 of 12) ....................................................................................................................................................... 15
BATV Board Schematic Diagram (6 of 12) ....................................................................................................................................................... 16
BATV Board Schematic Diagram (7 of 12) ....................................................................................................................................................... 17
BATV Board Schematic Diagram (8 of 12) ....................................................................................................................................................... 18
BATV Board Schematic Diagram (9 of 12) ....................................................................................................................................................... 19
BATV Board Schematic Diagram (10 of 12) ..................................................................................................................................................... 20
BATV Board Schematic Diagram (11 of 12) ..................................................................................................................................................... 21
BATV Board Schematic Diagram (12 of 12) ..................................................................................................................................................... 22
G2AS (Power) Board Schematic Diagram (KDL-32CX520 Only) .................................................................................................................... 24
G2BS (Power) Board Schematic Diagram (KDL-40CX520 Only) .................................................................................................................... 25
HLR2 Board Schematic Diagram ..................................................................................................................................................................... 27
HMS3 Board Schematic Diagram .................................................................................................................................................................... 29
Switch Unit Schematic Diagram ....................................................................................................................................................................... 31
SECTION 2: ELECTRICAL PARTS LIST ........................................................................................................................................................................ 32
APPENDIX A: ENCRYPTION KEY COMPONENTS ..................................................................................................................................................... A-1
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