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Service manual for Proscan PS52690

Do you have a link for a service manual for this TV? My tv runs for 3-4 hours, then it powers off and on, does this a few times, then shuts off. Wait 15 minutes and it startsworking again Thanks

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  • tchguru Jun 17, 2008

    Thanks for the quick reply. It is a PTK188AB

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I believe your model is a PTK188 can you look for the chassis number off the tag on the back, and I may be able to help you locate a manual, but the older RCA / Proscan / GE need the chassis number

Posted on Jun 14, 2008

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unfortunatly I dont have a link for your model, however I will continue to search for one, and will send a response if I can locate one

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1 Answer

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You can get the Phillips universal remote that will work that tv at the following link with free shipping. The phillips universal is one of the best remotes for a universal and easiest to program also
http://servicemanuals.vstore.ca/

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1 Answer

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You would have to do that through the service menu. However I would not recommend doing that without the service manual. I can post a link to the service manual if you would like.

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Make sure antenne is properly set. Toggle to A or B

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1 Answer

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PS52690 52" projection TV (CTC188 series) that won't power up. From what I have read here and other places, the most common cause of this is the HV splitter. Actually, when the unit was 3 years old, the HV splitter went out and had to be replaced but it was under warranty at the time. I have found that the part I need is 205064 and runs around $40-$70
A post in another thread said that you could test to see if the HV splitter is really the problem by disconnecting the HV anode (big red wire) from the flyback (not the splitter since that will arc), plug the TV in, power it up, and if the power stays on and you hear sound, replace the HV splitter to fix the problem.

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