Question about Proscan PS60690 60" Rear Projection Television

2 Answers

ProScan Projection TV PS60690 shuts off

PROSCAN TV BIG SCREEN JUST SHUT OFF. how do i repair this

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  • willyleary Aug 30, 2008

    turn on tv and shuts off after 30 seconds by itself

  • ronanm May 01, 2009

    It sounds like I have much the same problem. I have a Ps60690 and now it won't turn on. when the power button is hit - power button goes green .....chirp/click sound in back and then power button goes off after a second or two. Just keeps repeating same thing. Where can I buy this fuse 5G5A125V and get instructions on how to replace it?

    thanks much.

×

2 Answers

Replace the small 5G5A125V fuse in the back where the power cord connects the to chip

Posted on Sep 02, 2008

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  • Master
  • 979 Answers

It won't turn back on now? Any clicking, indicator lights, etc?....accordianman

Posted on Feb 15, 2008

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Posted on Jan 02, 2017

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1 Answer

What's your problem?RCA PROSCAN PS52800 52-Inch Digital High-Resolution Projection TV Monitor/Receiver, no audio


Audio circuit problem and likely parts are no longer available due to age of set----some shops may tackle this set for repair or not..........

Oct 29, 2012 | Proscan PS60690 60" Rear Projection...

1 Answer

No power


Did the set just turn off and stay off? Has the set been turning itself off and then back on before this issue. If you push the power button, does set set cycle on and of 3 times?

If it just went off and stayed off, the first thing I would check is the main fuse near where the power cord goes into the set. You'll have to take off the back and then unscrew and unclip the plastic cover in the back where the various inputs and out puts are. Looking down after removing the plastic cover you'll see a glass fuse that snaps onto the board. Check and replace that fuse if it's bad.

If the other symtoms I mentioned happen then it's most likely the HV splitter up in the front part of the set.

Nov 18, 2008 | Proscan PS60690 60" Rear Projection...

2 Answers

ProScan 60 " Rear projection T.V..


power supply,safety protection has kicked in

Jun 23, 2008 | Proscan PS60690 60" Rear Projection...

1 Answer

Convergance setting


Convergence procedure for Proscan chassis CTC188 is: 1) press and hold menu- press power- press vol.+.(P00 and V00 will be displayed 2) release menu- press vol+ and adjust until V80 appears. 3) press ch.+ and navigate using directional buttons on remote and tv button to save/exit. Hope this helps. If not e-mail me.

Apr 19, 2008 | Proscan PS60690 60" Rear Projection...

1 Answer

Power button lights up three times but nothing


I have not answered to this post since you have also joined on my thread with is related to the same problem.

Jan 24, 2008 | Proscan PS60690 60" Rear Projection...

1 Answer

Tv won't turn on


Usually this problem is caused by part failure on circuit board. Most often in power supply or deflection circuit. You will need test equip. and soldering/desoldering tools to fix this set. Most repair services charge 275.00-475.00 to do this repair on a PS60690. Crate is removable by removing rear cover, disconnecting spk. plugs and keyboard plug. Loosen two screws and whole thing slides out. This can save you service call fee.

Jan 24, 2008 | Proscan PS60690 60" Rear Projection...

1 Answer

ProScan 60 inch TV Problem


Have you had any luck with a repair or adjustment?

Oct 09, 2007 | Proscan PS60690 60" Rear Projection...

2 Answers

High voltage splitter


I have read on this forum that for the Proscan 60690 Chasis # PTK 188AC, the HV Splitter part # is 205064 and can be easily purchased on eBay for around $20.- $25.

Sep 28, 2007 | Proscan PS60690 60" Rear Projection...

1 Answer

Proscan not turning on


Actually, the set has the PTK188AC chassis. This is a very uncommon chassis. The most common reason for the set not starting in that chassis is a shorted high voltage splitter. That is the large black box inside the set that has 5 thick red wires in it. When the set is turned on, the computer senses the short in the high voltage circuits and immediately shuts the set back off. When the set is on, that box has dangerously high voltage in it so it should only be replaced by a qualified tech familiar with the high voltage splitters in RCA projection sets.

Aug 28, 2007 | Proscan PS60690 60" Rear Projection...

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Proscan PS60690 1st turns off then on by itself. Then 3 on-off cy I've had this exact problem twice. The 1st time I replaced the RCA part number 205064, which I believe is called the HV splitter. I used a generic non RCA part. The TV worked great for several months but went out again and it has been broken for 2 years. I finally ordered the new true RCA part number 205064 HV splitter. The TV, again seemed to be fixed, and what I a beautiful picture it had through our cable box. But, no happy ending at this point. It worked for a couple of days and then turned off and back on while my wife was watching it a few minutyes ago. It cycled off then back on twice in a 3 minute period so with the picture showing and tv still on she went ahead and turned it off. This is how the problem began several years ago the 1st time it went out. I don't want to turn it back on anymore in case the brand new HV Splitter is still OK. Does anyone know what other parts may be going out, causing the HV splitters to go bad and start shorting out. I know the HV spitters have been an ongoing problem with these sets, but since I just put a brand new RCA one in only 2 days ago I'm wondering if something else goes out first and causes the splitter to go bad after a period of time. I would appreciate any help. I can't afford a new set right now and the picture looks so great on this set using a cable box I feel it's definately worth fixing. ps Could missing o-rings cause this? I've never seen the o-rings. Even the first time I replaced the HV Splitter. Thanks

Feb 28, 2017 | Proscan PS60690 60" Rear Projection...

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