Question about Projection Televisions
Hello, I have an RCA Projection TV: Model #: P46770CK Service #: P46770CKLG1 Serial#: 432480054 The set will not turn on any more. It has worked beautifully for a 17 year old TV, then one day, just decided not to respond to the remote or the on/off button on the front of the set. A faint click sound can be heard when pressing on/off switch. Any idea how to fix without spending more than the set is worth? Thanks, Joe Please advise. Thank you!
I just fix my RCA p46770ck with that faint click sound when you try to power on. It was the HV splitter for $74.and change. after a long hunt to find the source of the problem I did what my local appliance store said to do replace the hole board for $275 luckily I was able to return that because it did nothing different than my board/module click.... click.... clickclickclickclickclick turn on you peace of @#%! any way if you unscrew the back cover off you'll see a black box at the top left corner with 4 red wires going to it groped 3 and 1. The 1 is your HV (High Voltage) supply and then gets split to each tube. Oh you should of unplug the tv before you touch any thing HV is 30,000 volts after you unplug you should push the power button to get ride of all voltage. please feel free to contact me at Heicheltechservice@hotmail.com for any Q: I can get part numbers or help in any whey i can
Posted on Nov 27, 2007
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