Panasonic PT-AE700E projector lamp no longer turns on, instead the fan runs on high for an infinite time until turned off. As well the Power light flashes green after it is turned on. I have no doubt that the problem could be the bulb as it has never been replaced, but could it be some other problem which is not worth fixing?
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
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SOURCE: PT-D3500E Projector
no havent fixed this problem but also unwilling to pay for advice.
this is something that should have supplied by the contractors who installed and fitted
the said products. many thanks for getting back to me but i will now take this up with the project manager.
SOURCE: replaced lamp TYLA1000
IF THE GREEN LIGHT IS FLASHING, THE LAMP COVER HAS NOT BEEN REPLACED PROPERLY. AFTER PUSHING IN THE LAMP SCREW IT DOWN THEN YOU ALSO HAVE TO REPLACE THE BLACK COVER AND SCREW IT IN AS WELL, I ASSUME IT IS BLACK ON ALL MODELS, THEN I REPLACED THE PANEL IN FRONT OF THE LAMP COVER. I DID THIS AND THE GREEN FLASHING LGTS WENT AWAY AND TV CAME BACK.
SOURCE: hi, my projector has worked fine until
I also have this same problem, I even fitted new lamp, did yuo get this solved
SOURCE: is this blue tinge on the left side of the screen
Your problem is the optical block failing. This is very common with the AE700s. It actually happened to me once before and I had it fixed. After having it replaced, it was recommended I run my fan on high mode, run the lamp on low mode and change the back lit color to black from blue to help thwart the issue. The optical block fails due to heat stress from the projector. Doing the things above lower the heat and extend the life of the block. I have a perfeclty good optical block if you would be interested as buying them new are extrememly expensive.
SOURCE: red lamp or heat light is flashing while projector
Hi,
Here is some information on this model which I hope will help...
The lamp indicator lights when the lamp is due to be replaced. It will flash if a circuit abnormality is found.
The temp indicator lights if an abnormal temperature is detected. If it goes too high it will shut down flash.
The lamp indicator is furthest away from the power switch if that helps.
If the lamp timer was approaching the end of the lamp life you would see a REPLACE LAMP nag screen when the projector is turned on. The fact that you have not mentioned this suggests that this is unlikely to be the problem.
The filters on the model are on the underside. There is a removable panel directly under the lens. You should not use canned air as you are blowing dust into the projector. It is recommended that you use a vacuum cleaner. Filters should be cleaned every 100 hours and replaced when the projector is relamped. You can wash the filter by hand with water only, ensuring it is dry before replacing it. Do not run the projector without the filter in place.
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As it turns out, the problem was not the projector bulb. I got a replacement and the same problem continued to occur. So if you encounter an issue like this, do not bother replacing the lamp.
I tried replacing the lamp and it did not fix the problem. Ended up buying a new Panasonic projector.
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