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Projection TV
KP-HR43K90J
Sony KP-HR43K90J Manuals
Manuals and User Guides for Sony KP-HR43K90J. We have
1
Sony KP-HR43K90J manual available for free PDF download: Service Manual
Sony KP-HR43K90J Service Manual (131 pages)
Brand:
Sony
| Category:
Projection TV
| Size: 14.48 MB
Table of Contents
Specifications
2
Table of Contents
4
1 Self Diagnosis Function
5
2 Disassembly
8
Rear Board Removal
8
Chassis Assy Removal
8
Service Position
8
H2 Board Removal
8
H1 Board Removal (Hr53N90J)
9
H1 Board Removal (Except Hr53N90J)
9
H3 Board Removal (Hr43K90J)
9
H3 Board Removal(Except Hr43K90J)
9
Mirror Cover Removal
9
Beznet Assy Removal
10
H4 Board and S Board Removal
10
Ad Board and B Board Removal
10
F Board (Except Hr53N90J) Andg Board Removal
10
A Board, D Board Andu Board Removal
11
Picture Tube Removal
11
High-Voltage Cable Installation and Removal
11
3 Set-Up Adjustments
12
Screen Voltage Adjustment (Coarse Adjustment)
12
Screen (G2) Adjustment (Fine Adjustment)
12
Deflection Yoke Tilt Adjustment
12
Focus Lens Adjustment
12
Focus Vr Adjustment
13
2-Pole Magnet Adjustment
13
Centering Magnet Adjustment
13
Defocus Adjustment (Blue)
13
Electrical Adjustment by Remote
14
Commander
14
Registration Adjustment
25
Auto Convergence Offset
29
Auto Registration Error Code List
29
4 Circuit Adjustments
31
P & P Sub Contrast Adjustment (Video) (Scon)
31
P & P Sub Contrast Adjustment (Rf) (Scon)
31
P & P Sub-Hue and Sub-Color Adjustment (Shue, Scol)
31
5 Safety Related Adjustments
32
Hv Regulation Circuit Check and Adjustment
32
Hv Hold down Circuit Operation Check and Adjustment
32
B Max Voltage Confirmation
32
B Ovp Confirmation
32
6 Diagrams
33
Block Diagram (1)
33
Block Diagram (2)
34
Block Diagram (3)
35
Block Diagram (4)
36
Block Diagram (5)
37
Block Diagram (6)
38
Block Diagram (7)
39
Block Diagram (8)
40
Block Diagram (9)
41
Block Diagram (10)
42
Block Diagram (11)
43
Circuit Boards Location
44
Schematic Diagrams
44
Printed Wiring Boards
73
Waveforms
85
IC Block Diagrams
87
Semiconductors
91
7 Exploded Views
92
Cover (Kp-Hr43K90J)
92
Cover (Kp-Hr53K90J/Hr53N90J)
93
Chassis (Kp-Hr43K90J)
94
Chassis (Kp-Hr53K90J/Hr53N90J)
95
Picture Tube
96
8 Electrical Parts List
97
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