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R C A 52" Rear Proj. TV

RCA Proj. TV Model MM-52100
Problem: After being on and working normally for a while, it snaps 'out of convergance'. Need to know if there is a seperate -convergance- panel or board I can replace (It's part/module number),or not? Or if the whole 'motherboard' must be replaced? {I've a # of yrs. experience on Color & Big screen TV service} Thanks kindly, Jim {Service dept.] in Minn. @ 507-433-4316 or E-mail: jimbtvradio@aol.com

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  • JayM2 Sep 19, 2008

    ~ Added comment- would definetly need the :Convergance- board (or panel) part number, if it's avaliable. 'JayM2'

  • JayM2 Sep 19, 2008

    ~ Added comment- would definetly need the :Convergance- board (or panel) part number, if it's avaliable. 'JayM2'

  • JayM2 Sep 19, 2008

    ~ Added comment- would definetly need the :Convergance- board (or panel) part number, if it's avaliable. 'JayM2'

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Hi there i hope this helps alot for you That set is a pain to work on. There is most likely a module you can change to fix the set the suppler has a pn listed for the convergence board as 248553. They may or may not be the board you need, there may be a convergence power board causing your problem if this is the case then the board listed above will not help you. I cannot pull an rca manual here so i cannot be certain. I will look this weekend and find out if thats the correct board or not.

Posted on Sep 19, 2008

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That set is a pain to work on. There is most likly a module you can change to fix the set. my supplyer has a pn listed for the convergance board as 248553. They may or may not be the board you need, there may be a convergence power board causing your problem if this is the case then the board listed above will not help you. I cannot pull an rca manal here so i cannot be certain. I will look this weekend and find out if thats the correct board or not.

Tim Nolan

Posted on Sep 12, 2008

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Https://www.manualsparadise.com/MainSearch.do?brand=429&model=MM-52100&elementChanged=Find
You can find the service manual to answer all your questions usually for around 25$
If you need any other assistance please let me know.
Thanks,
Lee

Posted on Sep 12, 2008

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