Read Sony KE-42M1 (serv.man2) Service Manual online
3
KE-42M1
KE-42M1
TABLE OF CONTENTS
SECTION TITLE
PAGE
SECTION TITLE
PAGE
Specifi cations ................................................................................. 4
Warnings and Cautions .................................................................. 5
Safety Check-Out ........................................................................... 6
Self-Diagnostic Function................................................................. 7
SECTION 1: DISASSEMBLY................................................................. 8
1-1. Stand and Rear Cover Removal ............................................ 8
1-2. Main Shield Removal ............................................................. 9
1-3. P Board and UPU Board Removal......................................... 9
1-4. AU Board and BP Board Removal ....................................... 10
1-5. F Board and G2 Board Removal.......................................... 10
1-6. G1 Board Removal............................................................... 11
1-7. LCD Panel Removal............................................................. 12
1-8. H1 Board and H3 Board Removal........................................ 13
1-9. H2 Board Removal............................................................... 13
SECTION 2: ADJUSTMENTS ............................................................. 14
2-1. White Balance Adjustments ................................................. 14
2-2. Resetting Data ..................................................................... 14
2-3. Aging Mode .......................................................................... 14
2-4. Panel Voltage Adjustment .................................................... 15
2-5. Remote Adjustment Buttons and Indicators ......................... 15
SECTION 3: DIAGRAMS..................................................................... 16
3-1. Circuit Boards Location ........................................................ 16
3-2. Printed Wiring Boards and Schematic Diagrams Information17
3-3. Block Diagrams .................................................................... 18
3-4. Schematics and Supporting Information .............................. 19
G1 Board Schematic Diagram ............................................. 19
G2 Board Schematic Diagram ............................................. 20
UPU Board Schematic Diagram (1 of 2) .............................. 23
UPU Board Schematic Diagram (2 of 2) .............................. 24
BP Board Schematic Diagram (1 of 6) ................................. 27
BP Board Schematic Diagram (2 of 6) ................................. 28
BP Board Schematic Diagram (3 of 6) ................................. 29
BP Board Schematic Diagram (4 of 6) ................................. 30
BP Board Schematic Diagram (5 of 6) ................................. 31
BP Board Schematic Diagram (6 of 6) ................................. 32
F Board Schematic Diagram ................................................ 35
AU Board Schematic Diagram (1 of 4)................................. 38
AU Board Schematic Diagram (2 of 4)................................. 39
AU Board Schematic Diagram (3 of 4)................................. 40
AU Board Schematic Diagram (4 of 4)................................. 41
P Board Schematic Diagram................................................ 44
H1 Board Schematic Diagram.............................................. 45
H2 Board Schematic Diagram.............................................. 46
H3 Board Schematic Diagram.............................................. 47
3-5. Semiconductors ................................................................... 49
SECTION 4: EXPLODED VIEWS ........................................................ 50
4-1. Rear Cover and Stand ......................................................... 50
4-2. Chassis ................................................................................ 51
4-3. Front Panel........................................................................... 52
4-4. Bezel Assembly.................................................................... 53
4-5. Packing Material................................................................... 54
SECTION 5: ELECTRICAL PARTS LIST........................................... 55
Click on the first or last page to see other KE-42M1 (serv.man2) service manuals if exist.