Table Of Contents - Panasonic PT-D3500U Service Manual

CONTENTS
1 Safety Precautions
1.1. General Guidelines
1.2. Leakage Current Check
2 Specifications
3 Function for Safety
3.1. Interlock Switch
4 Serviceman Mode
4.1. Setting to Serviceman Mode
4.2. Resetting to User Mode
4.3. Functions in Serviceman Mode
5 Using the Serial Terminals
5.1. Examples of Connection
5.2. Pin Assignments and Signal Names
5.3. Communication Conditions (Factory Setting)
5.4. Basic Format
5.5. Procedure of Communication Condition Settings
5.6. Control commands
5.7. Cable specifications
6 Setting the Projector ID Number Remote Control
7 Support for Service
7.1. Supporting Methods
7.2. Note for Replacement of P.C.Boards
7.3. Replacement of the lithium battery on the A-P.C.Board 21
8 Cautions for Service
8.1. Servicing Methods
9 Parts Location
9.1. Electrical Parts Location
9.2. Electromechanical Parts Location
10 Replacement of Lamp Unit
10.1. Precautions on Lamp Unit Replacement
10.2. Timing of Lamp Unit Replacement
10.3. Indication of Lamp Monitor
10.4. Procedure of Lamp Unit Replacement
11 Disassembly Instructions
11.1. Flowchart for Disassembly
11.2. Removal of Top cover
11.3. Removal of A-P.C.Board
11.4. Removal of J-P.C.Board
11.5. Removal of PA-Module
11.6. Removal of PB-Module
Page
4 11.7. Removal of Ballast Module
4 11.8. Removal of R-P.C.Board
4 11.9. Removal of Projection Lens
5 11.10. Removal of Lamp Unit
7 11.11. Removal of Optical Block
7 11.12. Removal of DMD Block and Lighting Block
7 11.13. Removal of Color Wheel Block (Lighting Block)
7 11.14. Removal of Mechanical Shutter Motor Unit
8 12 Troubleshooting
9 13 Interconnection Block Diagram
14 13.1. Interconnection Block Diagram (1/3)
14 13.2. Interconnection Block Diagram (2/3)
14 13.3. Interconnection Block Diagram (3/3)
14 14 Block Diagram
14 14.1. Power Supply
15 14.2. Signal Processing (1/2)
15 14.3. Signal Processing (2/2)
19 14.4. Fan/Motor Drive
20 15 Schematic Diagram
21 15.1. A-P.C.Board (1/11)
21 15.2. A-P.C.Board (2/11)
21 15.3. A-P.C.Board (3/11)
15.4. A-P.C.Board (4/11)
21 15.5. A-P.C.Board (5/11)
21 15.6. A-P.C.Board (6/11)
22 15.7. A-P.C.Board (7/11)
22 15.8. A-P.C.Board (8/11)
22 15.9. A-P.C.Board (9/11)
23 15.10. A-P.C.Board (10/11)
23 15.11. A-P.C.Board (11/11)
23 15.12. CW/R/T-P.C.Board
24 15.13. J-P.C.Board (1/2)
24 15.14. J-P.C.Board (2/2)
27 16 Circuit Boards
27 16.1. A-P.C.Board (Foil Side)
28 16.2. A-P.C.Board (Component Side)
28 16.3. J-P.C.Board
29 17 Terminal guide of ICs and transistors
29 18 Exploded Views
30 19 Replacement Parts List
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PT-D3500U / PT-D3500E
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