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Re: rca d61w130yx1 61 rear projection
These rca sets have a processor that will shut it down it has a problem. red screen indicates yes.. it possible a red crt...difficult to replace. and expensive if not under warrenty. around 200 just for crt plus labor.... sorry
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Hi, KP-51HW40 shuts off due to incorrect white balance and blue arch lines is an evidence of that incorrect white balance. I hope tv standby red light would flashing 5 times then 3 seconds pause and again 5 times when tv shuts down. This is rear projection tv that has three picture tubes (red-green-blue) inside to generate picture that projected at front screen. These three picture tubes must be drive with correct drive voltage to produce good picture of each color. Solution for your tv problem is Screen Voltage adjustment that can be done easily if you are handy with electronics stuff repair. Let me know your expertise level to guide you more and if you feel unconformable by tv repair then local tv repairman will help you to adjust white balance in tv. Hope these info will help you. Let me know if you have additional questions. Thanks.
the problem is vertical collapse,i am not so sure you can trouble shoot this on your own but you can send the board to eithor pts electronics or tristate module for repair
to get a price get the number off the sticker--left hand board(looking from the back) it will start CTC195---- write down entire number before you call them
Those lines are called retrace lines. They are there all the time on projection TVs but you should be able to see them. When you do see them, that's an indication that the kine screen settings are too high or the supply voltage to the kine driver circuit is low or missing. There is a small, black control unit located behind the speaker grill assy in the front of the TV that has 2 sets of 3 controls. A red, blue, and green focus and screen controls. See if you can make the lines dissappear by turning the screen controls counterclockwise. If you can't you'll need to have service come out to troubleshoot it.
Likely to have a bad high voltage transformer: white square thing with large red wire coming out and possible horizontal output transistor maybe C5148: on metal heat sink behind transformer. Must use original transformer Average cost $300.00 according to which repairman. Be sure picture was good before it went out!