Panasonic PTAE3000U - HOME THEATER LCD PROJECTOR, Service Manual, Page: 4 / 81

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 6
3.1. Procedure to enter the self-check mode 7
3.2. Self Check Display and Contents 7
3.3. Canceling the self-check mode 8
4 Flicker Adjustment Mode 8
4.1. Procedure to enter the adjustment mode 8
4.2. Adjustment Display and Contents 8
4.3. Canceling the flicker adjustment mode 8
5 Using the SERIAL Connector 9
5.1. Connection 9
5.2. Pin Layout and Signal Names for SERIAL Connector 9
5.3. Communication Settings 9
5.4. Basic Format 10
5.5. Control / Query Commands 10
5.6. Communication Cable Specifications 12
6 Disassembly Instructions 13
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 K1- and K3- P.C.Boards Block 16
6.5. Removal of R-P.C.Board 16
6.6. Removal of S-P.C.Board 17
6.7. Removal of V-P.C.Board 17
6.8. Removal of B/Q-Module 17
6.9. Removal of P-Module 18
6.10. Removal of Lamp Unit 19
6.11. Removal of Analysis Block and LCD Block / Shift
Mechanism / Projection Lens 19
6.12. Replacement of Incidence Polarizer 20
6.13. Replacement of PBS Array (Analysis Block) 20
6.14. Removal of Iris Unit 21
7 Measurement and Adjustments 22
7.1. Cautions for Adjustment 22
7.2. Setting Before Adjustment 22
7.3. Lighting Area Adjustment 22
7.4. Software for Adjustment 24
7.5. Flicker Adjustment 27
7.6. Input Level Adjustment (RGB) 28
7.7. Serial Number Setup 29
7.8. Sensor Correction 29
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 (1/3) 44
10.3. Signal Processing (2/3) 45
10.4. Signal Processing (3/3) 46
11 Schematic Diagram 47
11.1. A-P.C.Board (1/9) 48
11.2. A-P.C.Board (2/9) 49
11.3. A-P.C.Board (3/9) 50
11.4. A-P.C.Board (4/9) 51
11.5. A-P.C.Board (5/9) 52
11.6. A-P.C.Board (6/9) 53
11.7. A-P.C.Board (7/9) 54
11.8. A-P.C.Board (8/9) 55
11.9. A-P.C.Board (9/9) 56
11.10. K1-P.C.Board, K2-P.C.Board, K3-P.C.Board 57
11.11. S-P.C.Board, R-P.C.Board, V-P.C.Board, H-P.C.Board 58
11.12. B-Module (1/2) 59
11.13. B-Module (2/2) 60
12 Circuit Boards 61
12.1. A-P.C.Board (Foil Side) 61
12.2. A-P.C.Board (Component Side) 62
12.3. V-P.C.Board 63
13 Exploded Views 65
14 Replacement Parts List 69
CONTENTS
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PT-AE3000U / PT-AE3000E