Panasonic PT-AE900U / PT-AE900E Service Manual ▷ View online
PT-AE900U
PT-AE900E
PT-AE900E
LCD Projector
ORDER NO. VED0509367C0
D10
2
PT-AE900U / PT-AE900E
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
CONTENTS
Page
Page
3
PT-AE900U / PT-AE900E
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 S-P.C.Board
15
6.5.
Removal of J-P.C.Board
15
6.6.
Removal of B/Q-Module
16
6.7.
Removal of P-Module
16
6.8.
Removal of K-P.C.Board
17
6.9.
Removal of Lamp Unit
17
6.10. Removal of Analysis Block
18
6.11. Removal of LCD Block
18
6.12. Removal of Projection Lens
18
6.13. Replacement of LCD Panel
19
6.14. LCD Panel Discrimination
20
6.15. LCD Panel Combination
20
6.16. Replacement of Projection Polarizer
20
6.17. Replacement of Incidence Polarizer
21
6.18. Replacement of PBS Array (Analysis Block)
21
6.19. Removal of Iris Unit
22
7
Measurement and Adjustments
23
7.1.
Adjustment Procedure Flowchart
23
7.2.
Cautions for Adjustment
23
7.3.
Setting Before Adjustment
23
7.4.
Convergence Adjustment
23
7.5.
Lighting Area Adjustment
24
7.6.
Software for Adjustment
26
7.7.
Flicker Adjustment
28
7.8.
Input Level Adjustment (RGB)
28
7.9.
6130 Revision
29
8
Troubleshooting
30
9
Interconnection Block Diagram
39
9.1.
Interconnection Block Diagram (1/2)
39
9.2.
Interconnection Block Diagram (2/2)
40
10 Block Diagram
41
10.1. Power Supply
41
10.2. Signal Processing (1/3)
42
10.3. Signal Processing (2/3)
43
10.4. Signal Processing (3/3)
44
11 Schematic Diagram
45
11.1. A-P.C.Board (1/8)
46
11.2. A-P.C.Board (2/8)
47
11.3. A-P.C.Board (3/8)
48
11.4. A-P.C.Board (4/8)
49
11.5. A-P.C.Board (5/8)
50
11.6. A-P.C.Board (6/8)
51
11.7. A-P.C.Board (7/8)
52
11.8. A-P.C.Board (8/8)
53
11.9. K-P.C.Board
54
11.10. J-P.C.Board,S-P.C.Board, H-P.C.Board
55
11.11. B-Module (1/2)
56
11.12. B-Module (2/2)
57
12 Circuit Boards
59
12.1. A-P.CBoard
59
12.2. J-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
4
PT-AE900U / PT-AE900E
