KDF-46E2000/46E2010/50E2000/50E2010/55E2000/55E2010
KDF-46E2000/46E2010/50E2000/50E2010/55E2000/55E2010
3
TABLE OF CONTENTS
SECTION TITLE
PAGE
SECTION TITLE
PAGE
Specifi cations ................................................................................. 4
Warnings and Cautions .................................................................. 6
Safety Check-Out ........................................................................... 7
Self-Diagnostic Function ................................................................. 8
SECTION 1: DISASSEMBLY ............................................................... 14
1-1. Overview .............................................................................. 14
1-2. Rear Cover Removal ............................................................ 15
1-3. Chassis Removal and Service Position ............................... 16
1-4. G Board Removal
................................................................. 16
1-5. B Block Assembly, A Block Assembly, Antenna,
U Board and K Board Removal ............................................ 17
1-6. Lamp Block Assembly and Optical Block Removal .............. 18
1-6-1. Lamp Connector and T2 Board Removal ................ 19
1-6-2. Lamp
Driver
Fan
Removal
....................................... 20
1-7. HC Board Removal .............................................................. 21
1-8. HA Board and HB Board Removal ....................................... 21
1-9. Screen Frame Assebmly and Speaker Removal ................ 22
1-10. Mirror Assembly and Mirror Cover Assembly Removal ........ 23
Wire
Dressing
....................................................................... 24
Caution
Points
...................................................................... 42
SECTION 2: CIRCUIT ADJUSTMENTS .............................................. 49
2-1. Using the Remote Commander for Electrical Adjustments .. 49
2-2. Accessing Service Adjustment Mode ................................... 49
2-3. Viewing the Service Menus .................................................. 49
2-4. Using the Remote Commander to Change Service Data .... 50
2-4-1. Exiting
Service
Mode
............................................... 51
2-5. Verifying Service Data Changes .......................................... 51
2-6. Resetting Wega (User) Menu to Factory Defaults ............... 51
2-7. H/V Center Confi rmation and Adjustments .......................... 52
2-8. IRIS Adjustments
.................................................................. 52
SECTION 3: DIAGRAMS ..................................................................... 53
3-1. Circuit Boards Location ........................................................ 53
3-2. Printed Wiring Boards and
Schematic Diagrams Information ......................................... 53
3-3. Signal Flow Block Diagram .................................................. 55
3-4. Schematics and Supporting Information .............................. 56
A Board Schematic Diagram ................................................ 56
B Board Schematic Diagram (1 of 11) .................................. 58
B Board Schematic Diagram (2 of 11) .................................. 59
B Board Schematic Diagram (3 of 11) .................................. 60
B Board Schematic Diagram (4 of 11) .................................. 61
B Board Schematic Diagram (5 of 11) .................................. 62
B Board Schematic Diagram (6 of 11) .................................. 63
B Board Schematic Diagram (7 of 11) .................................. 64
B Board Schematic Diagram (8 of 11) .................................. 65
B Board Schematic Diagram (9 of 11) .................................. 66
B Board Schematic Diagram (10 of 11) ................................ 67
B Board Schematic Diagram (11 of 11) ................................ 68
G Board Schematic Diagram (1 of 2) ................................... 70
G Board Schematic Diagram (2 of 2) ................................... 71
HA Board Schematic Diagram ............................................. 74
HB Board Schematic Diagram ............................................. 76
HC Board Schematic Diagram ............................................. 78
K Board Schematic Diagram ................................................ 80
S2 Board Schematic Diagram .............................................. 83
T1 Board Schematic Diagram .............................................. 86
T2 Board Schematic Diagram .............................................. 86
U Board Schematic Diagram ................................................ 91
3-5. Semiconductors ................................................................... 93
SECTION 4: EXPLODED VIEWS ........................................................ 94
4-1. Covers
.................................................................................. 94
4-2. Chassis ................................................................................ 95
4-3. Optics Unit Block Assembly and Lamp Assembly ................ 96
SECTION 5: ELECTRICAL PARTS LIST ............................................ 97
APPENDIX A: REPLACING THE LAMP ............................................A-1
