Question about Samsung PCJ522R 52" Rear Projection Television
SOURCE: 2 new bulbs, still dim picture
It could be a dirty projection lense or the light engine is malfunctioning by a slipped lense in front of the color wheel or the light engine is dirty it self. They are not two hard to take out if the mounts have set marks on them then it is easy to put the engine the way it was.
Posted on Mar 18, 2008
SOURCE: Grinding Noise
sounds like the light engine there are alot of problems with the light engines and quite a few have had a grinding noise. The only other possibility would be the color wheel. But I would lean heavier toward the light engine being the fault.
Posted on Apr 09, 2008
How long ago was lamp replaced, also you can try cleaning dust off the lamp. Dust builds up on it and causes pre mature failure. Also moving the TV around can cause the bulb to fail after extended use. The bulb are only as good as any other regular bulb. They start taking longer to warm up then dont get as bright then fail totally. Some Tv's wont allow itself to turn on in some of those states.
Posted on Aug 18, 2009
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