Panasonic PT-D3500U Service Manual

Also see for PT-D3500E: Operating instructions

Contents

Panasonic PT-D3500U Service Manual Manual pdf 3 page image

1 Safety Precautions 41.1. General Guidelines 41.2. Leakage Current Check 42 Specifications 53 Function for Safety 73.1. Interlock Switch 74 Serviceman Mode 74.1. Setting to Serviceman Mode 74.2. Resetting to User Mode 84.3. Functions in Serviceman Mode 95 Using the Serial Terminals 145.1. Examples of Connection 145.2. Pin Assignments and Signal Names 145.3. Communication Conditions (Factory Setting) 145.4. Basic Format 145.5. Procedure of Communication Condition Settings 155.6. Control commands 155.7. Cable specifications 196 Setting the Projector ID Number Remote Control 207 Support for Service 217.1. Supporting Methods 217.2. Note for Replacement of P.C.Boards 217.3. Replacement of the lithium battery on the A-P.C.Board 218 Cautions for Service 218.1. Servicing Methods 219 Parts Location 229.1. Electrical Parts Location 229.2. Electromechanical Parts Location 2210 Replacement of Lamp Unit 2310.1. Precautions on Lamp Unit Replacement 2310.2. Timing of Lamp Unit Replacement 2310.3. Indication of Lamp Monitor 2410.4. Procedure of Lamp Unit Replacement 2411 Disassembly Instructions 2711.1. Flowchart for Disassembly 2711.2. Removal of Top cover 2811.3. Removal of A-P.C.Board 2811.4. Removal of J-P.C.Board 2911.5. Removal of PA-Module 2911.6. Removal of PB-Module 3011.7. Removal of Ballast Module 3111.8. Removal of R-P.C.Board 3211.9. Removal of Projection Lens 3211.10. Removal of Lamp Unit 3211.11. Removal of Optical Block 3311.12. Removal of DMD Block and Lighting Block 3511.13. Removal of Color Wheel Block (Lighting Block) 3611.14. Removal of Mechanical Shutter Motor Unit 3612 Troubleshooting 3813 Interconnection Block Diagram 4913.1. Interconnection Block Diagram (1/3) 4913.2. Interconnection Block Diagram (2/3) 5013.3. Interconnection Block Diagram (3/3) 5114 Block Diagram 5314.1. Power Supply 5314.2. Signal Processing (1/2) 5414.3. Signal Processing (2/2) 5514.4. Fan/Motor Drive 5615 Schematic Diagram 5715.1. A-P.C.Board (1/11) 5815.2. A-P.C.Board (2/11) 5915.3. A-P.C.Board (3/11) 6015.4. A-P.C.Board (4/11) 6115.5. A-P.C.Board (5/11) 6215.6. A-P.C.Board (6/11) 6315.7. A-P.C.Board (7/11) 6415.8. A-P.C.Board (8/11) 6515.9. A-P.C.Board (9/11) 6615.10. A-P.C.Board (10/11) 6715.11. A-P.C.Board (11/11) 6815.12. CW/R/T-P.C.Board 6915.13. J-P.C.Board (1/2) 7015.14. J-P.C.Board (2/2) 7116 Circuit Boards 7316.1. A-P.C.Board (Foil Side) 7316.2. A-P.C.Board (Component Side) 7416.3. J-P.C.Board 7517 Terminal guide of ICs and transistors 7718 Exploded Views 7819 Replacement Parts List 81CONTENTS Page Page3PT-D3500U / PT-D3500E