[TechAssist] Re: [TechAssit] RCA - 27" TV - PMR623ER - CTC130A - Dead - Shorted HOT

  • From: "John Conti" <contitv@xxxxxxxxxxx>
  • To: techassist@xxxxxxxxxxxxx
  • Date: Mon, 03 Oct 2005 20:55:48 -0500

David, check for open r424 causes q402 to run hot and shorten life. Also 
check for intermitting high resistance joint on c 406 in the horz.tank 
circuit.
also suspect c423 (.016uf   c425 .39 uf   c426. cr411 cr412 c431,c432,c433, 
when HOT is found shorted. These are just a few things that might help.

>From: "David Lessard" <mr_fixit@xxxxxxxxxxxx>
>Reply-To: techassist@xxxxxxxxxxxxx
>To: <techassist@xxxxxxxxxxxxx>
>Subject: [TechAssist] [TechAssit] RCA - 27" TV - PMR623ER - CTC130A - Dead 
>- Shorted HOT
>Date: Mon, 3 Oct 2005 21:21:46 -0400
>
>This TV has a shorted HOT (C1308K), main fuse is blown. Are there any 
>common problems besides a bad flyback which could cause this?
>Thanks in advance,
>David Lessard
>Alexandria, Ontario, Canada
>mr_fixit@xxxxxxxxxxxx
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