SOURCE: rca hd52w67 rear projection tv
MAY BE A GLITCH IN THE EPROM (MICRO) IN THE SET...HERE'S A QUICK FIX,,HOPE YOU ARE ON SATELLITE OR A CABLE BOX....TAKE SOME LONG AV CABLES AND TAKE THE SIGNAL "OUT" OF THE SAT OR CABLE BOX AND PUT THE OTHER END IN THE AV "IN" ON THE TV...NOW SELECT THE AV 1 (OR WHICHEVER ONE YOU USED) AND YOU WILL HAVE SOUND AND PICTURE AND YOU CHANGE CHANNELS USING THE SAT OR CABLE BOX---IF YOU DON'T HAVE THESE SIGNAL SOURCES ,,,YOU CAN ALSO USE A VCR AND CHANGE CHANNELS ON THE VCR--LEAVE THE TV ON AV1...TUNICA
SOURCE: I have a rca hd52w67 projection tv and the screen
The convergnce amplifiers have failed.
This is a common old-age problem.
This requires replacing the convergence amplifiers and possibly resistors and fuses. A repair shop would charge $300-$400 to repair.
If you are tech savy or know someone who is, thae parts will cost around $40.00. Search this site for specific instructions.
Good Day,
-Dan
SOURCE: rca 52'' rear projection tv
Thats usually the gray box capacitor CL031 which is about 2 inches in front of the flyback or the flyback itself. Thats the only two items that will cause that on that chassis.
SOURCE: RCA hd52w67 analog convergence problem.
with Tv off press and hold ch- and vol- at same time untill tv turns on then release and you should be in factory settings service mode.
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how to fix the autocoverance circuit
no auto convergence
When I turn on my TV, it makes a crackling sound, and started to smoke in the lower left corned in the back of the TV.
when you turn the t.v on there is green, blue and red lines across the top and bottom of the t.v and it makes the picture look 3-D
when you turn the t.v on there is green, blue and red lines across the
top and bottom of the t.v and it makes the picture look 3-D
itc22a model number this rca hd52w67 When i try to turn it on all it does is emit a hissing sound and smells funny. It will not turn on I think there is something wrong with the high voltage section .
What part of board would cause this problem?
ARBSRTech
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