[TechAssist] Re: RCA F31672ET - CTC187CJ - Squeals on plug-in

  • From: Jorge Camboni <geo@xxxxxxxxxxxxx>
  • To: techassist@xxxxxxxxxxxxx
  • Date: Thu, 06 May 2004 23:31:21 -0500

Shorted HOT or shorted 130v rectifier. After fixing
check the .056 or .047 blue cap.
Jorge


At 07:08 p.m. 06/05/2004 +0100, you wrote:
>This TV squeals upon plug-in. I know there's a short somewhere causing
>the chopper PS to squeal, question is where? Does anyone know what the
>common causes for this problem are? I don't have the TV on the bench yet
>and I'm asking this question in advance.
>
>
>Thanks in advance.
>
>
>
>David Lessard
>
>Alexandria Electronics
>
>50 Harrison Street
>
>P.O. Box 1366
>
>Alexandria, Ontario.
>
>Canada
>
>K0C-1A0
>
>mr_fixit@xxxxxxxxxxxx
>
>
>
>
>
>
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Jorge Camboni, GY Electronics, Richardson, TX 


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