SOURCE: RCA F32450 32" TV: suddenly shut off wont turn on
Followed Terryfic's solution. I am a DIYer and managed to order the part, desolder the old one and solder in the new one. However, when I turned it back on I got a black screen with sound. Hmmm, saw the adjustment screws but was hesitant. Ended up turning about 10 degrees one way and presto chango... Saved a $1200 upgrade to HD for a $30 part! Thanks
SOURCE: Power problems
Most likely the power supply. The part number is 270530 and cost around $130. You would need a volt meter to test.
SOURCE: rca d52w14 hit power green light blinks three times wont come on
could be power supply problem or high voltage problem. check caps in main power supply first.look for caps that have tops puffed up ususlly three or four.....
SOURCE: model d52w19 rca projection tv,will not turn
Thats the eroor for the flyback and CP150 needing replacement you can get the flyback # 259296 and the CP150 at the following link and they give free step by step instructions on how to do the repair.
http://servicemanuals.vstore.ca/
Diagnosis: If none of the above test resolve the issue, then the failure lies in one of the following:
most of the time the led in front of the tv will blink red and that will tell the technician wich circuit to look in. if it does blink at all when it shuts down then the problem is more than likely in the power supply. the part number for that is 313819875691
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