Question about RCA F36645 TV

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RCA P52755ST won't turn on.

I have a RCA P52755ST that won't turn on. When I plug it in it makes a whining noise then stops. None of the buttons in front work or the remote. Can anyone help? Thanks

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  • ti4u Jan 10, 2008

    The last 3 Characters are LG1

  • thegrayfox Jan 28, 2008

    where is the trasistor ur talking about i have the flyback out but where is the transistor

  • Vista Electronics May 11, 2010

    Please provide last three characters in service # on back for

    accurate part #'s needed...............................T.



2 Answers

Thanks! I will have to call a pro for that unless you think an amatur can do it. I am very mechanically inclined. I'm not afraid to jump in. Could you tell me what fuse is used for the power supply? I went to pop it out to check it and it flew to the front of the cabinet and I can't find it. Thanks again.

Posted on Jan 12, 2008

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Replace flyback transformer # 232191 AND Horiz out transistor
# 200167 sub 2SD1885 ( use first quality only ) .....both at same

Posted on Jan 11, 2008

  • Vista Electronics Jan 13, 2008

    If the set makes a whining noise, the AC fuse is ok.....find the

    value on board near fuse clip.....probably 5 amp..........?

    You might want to check with a tech in your neighborhood.....T.



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