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KLV-52V410A/52W410A
KLV-52V410A/52W410A
TABLE OF CONTENTS
SECTION TITLE
PAGE
SECTION TITLE
PAGE
Specifi cations ................................................................................. 4
Warnings and Cautions .................................................................. 6
Safety-Related Component Warning .............................................. 7
Safety Check-Out ........................................................................... 9
Self-Diagnostic Function ............................................................... 10
SECTION 1: DISASSEMBLY ............................................................... 12
1-1. Rear Cover Removal ............................................................ 12
1-2. Switch Unit Removal (Contains H1 Board) .......................... 12
1-3. Side Jack Bracket, BU
Shield and BU Board Removal ........ 13
1-4. G5 Board (Power Unit) and D4Z Board, and D5 Board
Removal .............................................................................. 13
1-5. Table-Top Stand and Under Cover Removal ........................ 14
1-6. AC Inlet Removal ................................................................. 14
1-7. Structural Frames and Brackets Removal ........................... 15
1-8. Speakers, Under Bar, H3E Board,
H4 Board, and Light Guide Removal ................................... 16
1-9. LCD Panel Removal
............................................................. 17
1-9-1. Cleaning
the
LCD
Panel
.......................................... 17
1-10. Balancer (ETC-Inverter MT) Board Removal ....................... 18
SECTION 2: SERVICE ADJUSTMENTS ............................................. 19
2-1. Viewing Service Adjustment Data ........................................ 19
2-2. Accessing Service Adjustment Mode ................................... 19
2-3. Viewing the Service Menus .................................................. 19
2-4. Using the Remote Commander to View Service Data ......... 20
2-5. Resetting to Factory Defaults ............................................... 20
SECTION 3: DIAGRAMS ..................................................................... 21
3-1. Circuit Boards Location ........................................................ 21
3-2. Printed Wiring Boards and
Schematic Diagrams Information ......................................... 21
3-3. Block Diagram
...................................................................... 23
3-4. Schematics and Supporting Information .............................. 24
BU Board Schematic Diagram (1 of 12) ............................... 24
BU Board Schematic Diagram (2 of 12) ............................... 25
BU Board Schematic Diagram (3 of 12) ............................... 26
BU Board Schematic Diagram (4 of 12) ............................... 27
BU Board Schematic Diagram (5 of 12) ............................... 28
BU Board Schematic Diagram (6 of 12) ............................... 29
BU Board Schematic Diagram (7 of 12) ............................... 30
BU Board Schematic Diagram (8 of 12) ............................... 31
BU Board Schematic Diagram (9 of 12) ............................... 32
BU Board Schematic Diagram (10 of 12) ............................. 33
BU Board Schematic Diagram (11 of 12) ............................. 34
BU Board Schematic Diagram (12 of 12) ............................. 35
D4Z Board Schematic Diagram ........................................... 37
D5 Board Schematic Diagram .............................................. 39
G5 Board Schematic Diagram ............................................. 41
H3E Board Schematic Diagram ........................................... 44
H4 Board Schematic Diagram .............................................. 46
BU Board Schematic Diagram (2 of 12) ............................... 25
BU Board Schematic Diagram (3 of 12) ............................... 26
BU Board Schematic Diagram (4 of 12) ............................... 27
BU Board Schematic Diagram (5 of 12) ............................... 28
BU Board Schematic Diagram (6 of 12) ............................... 29
BU Board Schematic Diagram (7 of 12) ............................... 30
BU Board Schematic Diagram (8 of 12) ............................... 31
BU Board Schematic Diagram (9 of 12) ............................... 32
BU Board Schematic Diagram (10 of 12) ............................. 33
BU Board Schematic Diagram (11 of 12) ............................. 34
BU Board Schematic Diagram (12 of 12) ............................. 35
D4Z Board Schematic Diagram ........................................... 37
D5 Board Schematic Diagram .............................................. 39
G5 Board Schematic Diagram ............................................. 41
H3E Board Schematic Diagram ........................................... 44
H4 Board Schematic Diagram .............................................. 46
3-5. Semiconductors ................................................................... 48
SECTION 4: EXPLODED VIEWS ........................................................ 49
4-1. Rear Cover Assembly and Table-Top Stand Assembly ....... 49
4-2. Chassis ................................................................................ 50
4-3. Connectors
........................................................................... 51
4-4. Bezel Assembly and LCD Panel ......................................... 52
4-5. Screw Legend ...................................................................... 53
SECTION 5: ELECTRICAL PARTS LIST ............................................ 54
APPENDIX A: ENCRYPTION KEY COMPONENTS ..........................A-1
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