Read Panasonic PT-AX100U / PT-AX100E Service Manual online
1
Safety Precautions
5
1.1.
General Guidelines
5
1.2.
Leakage Current Check
5
1.3.
UV Precaution and UHM Lamp Precautions
5
2
Ext Option
6
2.1.
Procedure to enter EXT OPTION
6
2.2.
EXT OPTION Menu and Functions
6
2.3.
Canceling EXT OPTION
6
3
Self-Check Mode
7
3.1.
Procedure to enter the self-check mode
7
3.2.
Self Check Display and Contents
8
3.3.
Canceling the self-check mode
9
4
Flicker Adjustment Mode
9
4.1.
Procedure to enter the adjustment mode
9
4.2.
Adjustment Display and Contents
9
4.3.
Canceling the flicker adjustment mode
9
5
Using the SERIAL Connector
10
5.1.
Connection
10
5.2.
Pin Layout and Signal Names for SERIAL Connector 10
5.3.
Communication Settings
10
5.4.
Basic Format
11
5.5.
Control / Query Commands
11
5.6.
Communication Cable Specifications
13
5.7.
Signal Selector Connecting Cable Specifications
13
6
Disassembly Instructions
14
6.1.
Printed Circuit Board and Main Parts Location
14
6.2.
Removal of Upper Case
15
6.3.
Removal of A-P.C.Board
15
6.4.
Removal of R-P.C.Board and S-P.C.Board
15
6.5.
Removal of K-P.C.Board
15
6.6.
Removal of B/Q-Module
16
6.7.
Removal of P-Module
16
6.8.
Removal of Lamp Unit
16
6.9.
Removal of Analysis Block
17
6.10. Removal of LCD Block
17
6.11. Removal of Projection Lens
18
6.12. Replacement of LCD Panel (B)
18
6.13. LCD Panel Discrimination
19
6.14. LCD Panel Combination
19
6.15. Replacement of Projection Polarizer
19
6.16. Replacement of Incidence Polarizer
20
6.17. Replacement of PBS Array (Analysis Block)
20
6.18. Removal of Iris Unit
21
7
Measurement and Adjustments
22
7.1.
Adjustment Procedure Flowchart
22
7.2.
Cautions for Adjustment
22
7.3.
Setting Before Adjustment
22
7.4.
Convergence Adjustment
22
7.5.
Lighting Area Adjustment
24
7.6.
Software for Adjustment
26
7.7.
Flicker Adjustment
29
7.8.
Input Level Adjustment (RGB)
30
8
Troubleshooting
31
9
Interconnection Block Diagram
41
9.1.
Interconnection Block Diagram (1/2)
41
9.2.
Interconnection Block Diagram (2/2)
42
10 Block Diagram
43
10.1. Power Supply
43
10.2. Signal Processing (1/2)
44
10.3. Signal Processing (2/2)
45
11 Schematic Diagram
47
11.1. A-P.C.Board (1/7)
48
11.2. A-P.C.Board (2/7)
49
11.3. A-P.C.Board (3/7)
50
11.4. A-P.C.Board (4/7)
51
11.5. A-P.C.Board (5/7)
52
11.6. A-P.C.Board (6/7)
53
11.7. A-P.C.Board (7/7)
54
11.8. K-P.C.Board
55
11.9. R-P.C.Board, S-P.C.Board, H-P.C.Board, M1-P.C.Board,
M2-P.C.Board
56
11.10. B-Module (1/2)
57
11.11. B-Module (2/2)
58
12 Circuit Boards
59
12.1. A-P.C.Board
59
12.2. R-P.C.Board, S-P.C.Board
60
13 Terminal guide of ICs and transistors
61
14 Exploded Views
62
15 Replacement Parts List
66
CONTENTS
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4
PT-AX100U / PT-AX100E
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