Service Manual
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..., and I/O 2 1.3 PJD6211 Lamp Specification 7 1.4 PJD6211 System Block Diagram 10 2 Firmware Upgraded Flow...11 2.1 Setup Tool/Equipment 12 2.2 Upgrading Procedure 12 3 Machine Disassembly and Replacement 16 3.1 Tools ...16 3.2 Disassembly Procedure 17 3.3 Assembly FAN Module 24 3.4 Disassembly Lamp Module 25 4 Troubleshooting and Verifying the Repair 26 4.1 Troubleshooting ...26 4.2 Verifying the ... B: IR Control Code ...52 Appendix C: How to reset the Lamp Hours 53 8 Recommend Spare Parts List 54 ViewSonic Corporation Confidential - Do Not Copy PJD6211
..., and I/O 2 1.3 PJD6211 Lamp Specification 7 1.4 PJD6211 System Block Diagram 10 2 Firmware Upgraded Flow...11 2.1 Setup Tool/Equipment 12 2.2 Upgrading Procedure 12 3 Machine Disassembly and Replacement 16 3.1 Tools ...16 3.2 Disassembly Procedure 17 3.3 Assembly FAN Module 24 3.4 Disassembly Lamp Module 25 4 Troubleshooting and Verifying the Repair 26 4.1 Troubleshooting ...26 4.2 Verifying the ... B: IR Control Code ...52 Appendix C: How to reset the Lamp Hours 53 8 Recommend Spare Parts List 54 ViewSonic Corporation Confidential - Do Not Copy PJD6211
Service Manual
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4. Do Not Copy PJD6211 ViewSonic Corporation 26 Confidential - Then you can get the appropriate operation to solve some complicated problems of component repairing and professional problems. 4.1 Troubleshooting Warning Do not directly look into the lens to avoid eyesight damages. The projector is equipped with electronic background ... Note: This FW version is latest and lamp hours. Move down the color bar to maintain the product. Troubleshooting and Verifying the Repair This chapter provides technicians with ventilation holes (intake) and ventilation holes (exhaust).
4. Do Not Copy PJD6211 ViewSonic Corporation 26 Confidential - Then you can get the appropriate operation to solve some complicated problems of component repairing and professional problems. 4.1 Troubleshooting Warning Do not directly look into the lens to avoid eyesight damages. The projector is equipped with electronic background ... Note: This FW version is latest and lamp hours. Move down the color bar to maintain the product. Troubleshooting and Verifying the Repair This chapter provides technicians with ventilation holes (intake) and ventilation holes (exhaust).
Service Manual
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Do Not Copy PJD6211 Power Source Troubleshooting: No Power Source after turning on Fan failure after turning on Check AC socket and connector NG Replace AC socket OK Check NG Safety Switch Replace power board or reinstall OK NG Check LED and keypad FFC Replace keypad and FFC OK Check 7 pin NG Power output Check Fuse OK Replace main board OK Replace power board Check fan NG Reconnect fan connection OK Check NG Replace fan Fan OK Check NG Main board Replace Main board NG Replace fuse ViewSonic Corporation 29 Confidential -
Do Not Copy PJD6211 Power Source Troubleshooting: No Power Source after turning on Fan failure after turning on Check AC socket and connector NG Replace AC socket OK Check NG Safety Switch Replace power board or reinstall OK NG Check LED and keypad FFC Replace keypad and FFC OK Check 7 pin NG Power output Check Fuse OK Replace main board OK Replace power board Check fan NG Reconnect fan connection OK Check NG Replace fan Fan OK Check NG Main board Replace Main board NG Replace fuse ViewSonic Corporation 29 Confidential -
Service Manual
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Signal Troubleshooting Computer No Signal Check NG Source Turn on Source OK Check NG Cable Replace Cable OK Check NG Output signal Replace Main board Video No Signal Check NG Source OK Check NG Cable OK Check NG Main board Turn on Source Replace Cable Replace Main board ViewSonic Corporation 31 Confidential - Do Not Copy PJD6211
Signal Troubleshooting Computer No Signal Check NG Source Turn on Source OK Check NG Cable Replace Cable OK Check NG Output signal Replace Main board Video No Signal Check NG Source OK Check NG Cable OK Check NG Main board Turn on Source Replace Cable Replace Main board ViewSonic Corporation 31 Confidential - Do Not Copy PJD6211
Service Manual
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Operation Function Troubleshooting Remote Control Failure Check NG Battery Level Replace Battery OK Check NG Remote Control Replace Remote Control OK Check NG IR Replace IR OK Check NG Main board Replace Main board Button Failure Check Keypad and FFC NG Replace Keypad and FFC OK Check NG Main board Replace Main board ViewSonic Corporation 33 Confidential - Do Not Copy PJD6211
Operation Function Troubleshooting Remote Control Failure Check NG Battery Level Replace Battery OK Check NG Remote Control Replace Remote Control OK Check NG IR Replace IR OK Check NG Main board Replace Main board Button Failure Check Keypad and FFC NG Replace Keypad and FFC OK Check NG Main board Replace Main board ViewSonic Corporation 33 Confidential - Do Not Copy PJD6211
Service Manual
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... Good 1. Troubleshooting and Verifying the Repair 5. FRU (Field Replaceable Unit) List 7. Service Manual Layout ʳ ʳ 3. Machine Disassembly and Replacement 4. Recommend Spare parts List B. Do Not Copy PJD6211 Do you think about the content of our products. What do you have any other opinions or suggestions regarding this Service Manual? ViewSonic Corporation 57...
... Good 1. Troubleshooting and Verifying the Repair 5. FRU (Field Replaceable Unit) List 7. Service Manual Layout ʳ ʳ 3. Machine Disassembly and Replacement 4. Recommend Spare parts List B. Do Not Copy PJD6211 Do you think about the content of our products. What do you have any other opinions or suggestions regarding this Service Manual? ViewSonic Corporation 57...