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Re: d52w20b wont turn on
I posted this earlier, but I believe it applies here to:
Hello This is a common problem with the ITC222 chassis, I would check CP120, CP140, CP150 to see if they are bad I suspect CP150 is the one that is bad. Its value is 2200uf 16VDC. It is located on the same board as the IHVT and is in between the Heat sink in the middle of the board.
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The flyback is going out and the CP150 capacitor is almost certainly failing as well. You can get the replacement Flyback number 259296 and the CP150 Capacitor at the following link and they provide step by step instructions with pictures so you can easially do the repair yourself. Here's the link. http://servicemanuals.vstore.ca/
A 1995 60 inch rca good picture and sound. Then it started a cracking noise and a hissing sound, then the picture went blurry. then it was nice picture and sound, then it died. took the back off and turned out the lights. Plugged the tv in and out from the wall socket and there was a sparking noise and a small arc when i plugged it in and out a few times ,at the part that the power plug plugs into.The white part that is beside the white power plug part has thick red wire coming out of it and goes into another plug that has more red wires in it. but the big white part beside the power plug part looks burnt and has black powder on it. that part is probably the problem but maybe not, what it the name of that part and how much would it cost and is it plugged in or soldered.
if the light flashes three times then goes out you need flyback 259296 if the light only comes on once then goes out you need the deflecion board. You can get any part you need at the following link and if your not sure leave them a email with the model number and symptom they respond quickly. http://servicemanuals.vstore.ca/
When you remove the rear panel look to the left side of the chassis and you will see the Flyback with the two wires coming out of the top one is a large thick red wire the other is a small wire. You can get a new replacement at the following link under 50.00 which includes free shipping and free support to help you install it by on line instant message with a repair tech. http://servicemanuals.vstore.ca/