Question about RCA F32650 32" TV

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RCA TV I HAVE A F32650 RCA 32" TV THE HIGH VOLTAGE COMES AND GOES FROM IT I STILL HAVE SOUND BUT NO PICTURE THEN IT COMES BACK ON AND IT PLAYS OKAY IF I HIT THE TV WITH MY HAND IT WILL COME BACK ON.

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Look for bad solder connections on the solder side of the board: You have to take board out of the plastic and slides out. Look around the high voltage transformer pin connections and large transistor associated with it and all connections associated with it too. Use magnifying glass. Could be hard to see. You could also shotgun the whole section by just soldering all associated connections. Look for burned connections also.

Posted on Dec 29, 2007

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Posted on Jan 02, 2017

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My television comes on and plays great for about 10 minutes then the picture goes out but you can still hear sound,then you'll cut it off for another 10 minutes and turn it on and it plays great again for...


a good indication of one or more electrolitic capacitors failing or a cathode ray tube ie picture tube with a heat related internal short shutting down the high voltage system if this is a rear projection tv time to call a certified electronic tech

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These units are famous for loose connections around the high voltage transformer and also bad capacitors in the power supply. The deflection PCB has to be removed to fix this problem. You probably would need to have a repair shop check it out for you. Thanks

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IF THE PICTURE IS TALLER THEN THE NORMAL SIZE IT MAY BE THE VOLTAGE REGULATOR. LETTING THE 130V POWER SUPPLY GO TOO HIGH.

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RCA 32 in TV no picture no sound just a beeping noise TV power is on


The beeping sound is most likely the high voltage generator needing replacement. This is a fairly easy job if you have some tech support to discharge the picture tube. You can go to the following link and leave them an email with your model number and your symptom and they will email you back with the part you need and they provide free tech support with instant messageing so you can do the repair yourself. the HV generator takes about a half hr to replace and takes only the basic soldering ability. heres the link.
http://servicemanuals.vstore.ca/

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it sound like a fly back or horz output problem . This is a high voltage problem. very common in rca tvs the cost to fix it depends on size 85 dollars up to 250 dollars


thanks DOCTOR VIDEO

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1 Answer

RCA 32 in TV no picture no sound just a beeping noise TV power is on


Hello cote,

This indicates a problem in the power supply either the low voltage switching supply or the High voltage power supply. The sounds you hear is the shutdown circuit activating, I would not suggest that you try to repair this problem because of the dangers involved. I would suggest that you take it to a qualified TV repair shop. This problem should not cost you much, however it is the best choice for the problem you described.

I hope this helps,
Thank you,
Shuttle83

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1 Answer

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The chirping sound is the power supply coming up then breaking down because there is a short somwhere in the high voltage. The most common fail in this area is the horizontal output is shorted ( 237470 ) but what cause this short could be simple cold solder joints or the High voltage transformer ( 239111 ) If you have noway to "ring" the flyback change both parts

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check for high voltage s3ection of your TV. A Flyback transformer is defective especially in the high voltage cale of your flyback....

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1 Answer

52 in RCA


The T.V. has no lamp, it has 3 guns red,blue,& green. Unplug the lead that goes to the high voltage splitter(make sure t.v. is unplug). Then turn the t.v. back on if you hear the H.V. lead making a hissing sound continuously most likely the h.v. block needs to be replaced. Follow the lead from the flyback to the h.v. splitter, this will be the lead that unplugs at the splitter.

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2 Answers

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You apparently have a high voltage arc. Possibly the anode lead to your picture tube. Also the flyback transformer could be arcing. If you're not experience with tv repair, you need to have a tech check it for you. The circuits operate at very high voltage and if you get into it you can get a possibly fatal electrical shock. Be careful !!! Stargazer

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