Service Manual
Page 29
...Note: This FW version is latest and lamp hours. 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 " Lamp Hours" item, press the direction ..., or internal heat build -up may occur, causing picture degradation or damage to enter sub-menu. ViewSonic Corporation 26 Confidential - Do Not Copy PJD6211 Troubleshooting and Verifying the Repair This chapter provides technicians with ventilation holes (intake) and ventilation holes (exhaust).
...Note: This FW version is latest and lamp hours. 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 " Lamp Hours" item, press the direction ..., or internal heat build -up may occur, causing picture degradation or damage to enter sub-menu. ViewSonic Corporation 26 Confidential - Do Not Copy PJD6211 Troubleshooting and Verifying the Repair This chapter provides technicians with ventilation holes (intake) and ventilation holes (exhaust).
Service Manual
Page 30
... brightness) Temperature is in good condition and is cooling the lamp. The lamp will continue to flashing. ViewSonic Corporation 27 Confidential - The lamp will turn off when the lamp has cooled. Do Not Copy PJD6211 Off Power LED Blue Lamp LED Off Temp LED Off Solid(Full brightness) The lamp has reached... Off Off Power-down Temp LED Off Off Power LED Blue Lamp LED Red Temp LED Red Solid(Full brightness) The projector system has some problems with its end of life and must be Solid changed soon.
... brightness) Temperature is in good condition and is cooling the lamp. The lamp will continue to flashing. ViewSonic Corporation 27 Confidential - The lamp will turn off when the lamp has cooled. Do Not Copy PJD6211 Off Power LED Blue Lamp LED Off Temp LED Off Solid(Full brightness) The lamp has reached... Off Off Power-down Temp LED Off Off Power LED Blue Lamp LED Red Temp LED Red Solid(Full brightness) The projector system has some problems with its end of life and must be Solid changed soon.
Service Manual
Page 31
ViewSonic Corporation 28 Confidential - Do Not Copy PJD6211 A failure symptom is generally an ideal way to find the module responsible for the problem. Note: Swapping modules that may be defective with others known to be good is rarely caused by swapping modules. Whatever main board, ballast, IR board, power board, lamp module or optica l engine are all suitable to check by more than one module, so you will not usually need to replace more than one to correct a particular failure.
ViewSonic Corporation 28 Confidential - Do Not Copy PJD6211 A failure symptom is generally an ideal way to find the module responsible for the problem. Note: Swapping modules that may be defective with others known to be good is rarely caused by swapping modules. Whatever main board, ballast, IR board, power board, lamp module or optica l engine are all suitable to check by more than one module, so you will not usually need to replace more than one to correct a particular failure.
