We turn on projector, fan works, light comes on, fan is on high working properly, it runs for 6 minutes, then only the light goes off and the fan stays on (in high position) and within 1-2 minutes the light comes back on and runs for another 5-6 minutes and the light goes off again. Can the thermal switch be bad? We think unit is cooling properly.
When turned on and then off fan runs in low position, working properly also.
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Re: Light goes on and off
If the power comes on the power box, that is good, so the only the is the mother board is bad, replace it. they have nubers on the that tell you what kind it is. search the web, you can find the new on ebay check, and you can put it in your self and save time and money.
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How long have you had the unit? If its new take it back and get warranty repair.
If longer then, try giving it a good clean.
Get some "Air Cans" if you can to blow trough the vents. It could be dust/dirt on the sensor.
If you clean it first then we can be sure.
If you are ok about taking the casing off then you can give it a better clean.
If after cleaning it is still playing up, it is an overheating problem and best repaired by proper service centre as they can get the parts you need.
1,Check the fans ,whether the fan is running,when you turn on the projector
2,if the fans run, then ,check the lamp or lamp ballast
We supply original projector parts: lamp, bulb, Lcd panel, Lens, DMD chip, color wheel,
motherboard, powersupply ... with high quality and competitive price.
any questions, feel free to contact me
have a nice day!
Jerry Lampdeng Limited
The ambient temperature in the room is to high. Try lowering the room temperature. If that doesn't work get a small fan and place it near the projector ro provide extra cooling. The projector is running border line on high temperature and just needs a little extra cooling.
The ambient temperature in the room is to high. Try lowering the room temperature. If that doesn't work get a small fan and place it near the projector to provide extra cooling. The projector is running border line on high temperature and just needs a little extra cooling.
If the fan is not working, the lamp will not fire. If you have the owner's manual, it should indicate what the flashing lights mean. Check to make sure that the panels are seated properly. When you replaced the lamp, the outer cover was removed. If that is not seated back 100%, the unit will not work. There are a number of safety "checks" built into the unit to prevent damage and possibly fire as the lamps get really hot.
Check the items above and let us know your progress.