Question about Hitachi 50VF820 Projection TV
Projector lamp keeps blowing
Posted by Anonymous on
SOURCE: I have a Hitachi CP-X417
It sounds like you may have a broken or inefficient / blocked cooling fan. Check the air filters and make sure it is very clean and dust free. Also listen to hear if the fan is running at what you think is a normal speed - not irregular or start / stop. If this is all ok then it may be an issue on the d.c power supply to the fan - don't spend more money on a bulb until you check this out.
Posted on Mar 18, 2011
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