Read Sony KP-57WV600 / KP-57WV700 / KP-65WV600 / KP-65WV700 Service Manual online
— 3 —
KP-57WV600/57WV700/
65WV600/65WV700
TABLE OF CONTENTS
SpeciÞ cations .................................................................... 4
Warnings and Cautions ..................................................... 5
Safety
Check-Out .............................................................. 6
Self-Diagnostic
Function.................................................... 7
1. Disassembly
1-1. Rear Board Removal ....................................................... 10
1-2. Chassis Assembly Removal ............................................ 10
1-3.
Service
Position............................................................... 10
1-4. Terminal Board and UD Board Removal ......................... 11
1-5. AD Board, B Board, M Board, MS1 Board,
and U Board Removal ..................................................... 11
1-6. D Board, A Board, and G Board Remvoal ....................... 12
1-7. High-Voltage Cable Installation and Removal ................. 12
1-8.
Picture
Tube
Removal ..................................................... 13
1-9. Grille, HA Board, HM Board, and HB Board Removal..... 13
1-10.
Beznet
Assembly
Removal.............................................. 14
1-11.
SR
Board
Removal.......................................................... 14
1-12. Mirror Cover Removal (KP-57WV600/57WV700 Only) ... 15
2. Set-up Adjustments
2-1. Screen Voltage Adjustment (G2) (Coarse Adjustment) ... 16
2-2. Screen (G2) Adjustment (Fine Adjustments) ................... 16
2-3.
Deß ection Yoke Tilt Adjustment ....................................... 16
2-4. Focus Lens Adjustment ................................................... 17
2-5. Focus VR Adjustment ...................................................... 17
2-6. 2-Pole Magnet Adjustment .............................................. 18
2-7.
Centering
Magnet
Adjustment
........................................ 18
2-8. 4-Pole Magnet Adjustment .............................................. 18
2-9.
Defocus
Adjustment
(Blue) .............................................. 18
2-10.
Electrical
Adjustments
By
Remote
Commander.............. 19
2-11.
Service
Data
Lists............................................................ 20
2-12. Registration Adjustment (PJE mode only) ....................... 48
2-13.
PJE
Adjustment
(Sub
Deß ection Adjustment).................. 50
2-14. Auto Registration Offsets................................................. 53
2-15. Auto Registration Error Codes......................................... 54
2-16. Auto Registration Diagnostics ......................................... 55
3. Safety Related Adjustments
D
D
Board
3-1. HV Regulation Circuit Check and Adjustment ................. 56
3-2. HV Hold Down Circuit Operation
Check
and
Adjustment..................................................... 56
G
Board
3-3. +B Max Voltage ConÞ rmation.......................................... 57
3-4. +B OVP ConÞ rmation ...................................................... 57
4. Circuit Adjustments
4-1. P&P Sub Contrast Adjustment (Video) (SCON) .............. 58
4-2. P&P Sub Contrast Adjustment (RF) (SCON)................... 58
4-3. P&P Sub-Hue and Sub-Color Adjustment Video
(SHUE,
SCOL) ................................................................ 58
4-4. P&P Sub-Hue and Sub-Color Adjustment (RF)
(SHUE,
SCOL) ................................................................ 58
4-5. Blue Offset Adjustment .................................................... 59
5. Diagrams
5-1. Circuit Boards Location ................................................... 60
5-2. Printed Wiring Boards and
Schematic
Diagrams
Information .................................... 60
5-3. Block Diagrams ............................................................... 62
5-4. Schematics and Supporting Information.......................... 65
VM
Board .................................................................... 65
CR
Board .................................................................... 67
CG
Board .................................................................... 68
CB
Board..................................................................... 69
U
Board ....................................................................... 70
UD
Board .................................................................... 72
A
Board ....................................................................... 74
B
Board ....................................................................... 77
MS1
Board .................................................................. 85
G
Board....................................................................... 89
AD
Board..................................................................... 91
D
Board ....................................................................... 94
M
Board....................................................................... 97
HB
Board................................................................... 102
HM
Board .................................................................. 103
SR
Board................................................................... 104
HA
Board................................................................... 105
5-5.
Semiconductors............................................................. 106
6. Exploded Views
6-1. Cover (KP-57WV600/57WV700 Only) .......................... 107
6-2. Cover (KP-65WV600/65WV700 Only)........................... 108
6-3.
Chassis.......................................................................... 109
6-4.
Picture
Tube
................................................................. 110
7. Electrical Parts List ...................................................................111
SECTION
TITLE PAGE
SECTION
TITLE PAGE
Click on the first or last page to see other KP-57WV600 / KP-57WV700 / KP-65WV600 / KP-65WV700 service manuals if exist.