front lights blink when powered on and then go off. Replaced the bulb but same issue. I checked and have power through the bulb but when tv is turned on the bulb will not light up? Any help?
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Richard, check for a chassis number on your TV. The Power LED blinks three (3) times. Set restarts automatically after 20-30 seconds. After 3rd cycle unit remains shutdown (unplugging AC resets unit). Probable Cause: 1. Failure of lamp cooling fan or DLP device cooling fan. so check on those and see what you find. Hope this helps, good luck.
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What is an AC reset unit and where is it located
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what model is your RCA? What sequence does the front light blink?
- de oldturkey03
it is a RCA HD50LPW175 and the light sequence is 3 blinks and turns off
- de Richard