[TechAssist] Fw: RCA P60920BL (CTC195K) Vertical Problems

  • From: "Shaun" <satguy@xxxxxxxxxxxxx>
  • To: "tech" <techassist@xxxxxxxxxxxxx>
  • Date: Mon, 13 Sep 2004 11:02:25 -0600

Well this set still does the same thing even after replacing several parts
in the vertical section that are listed below. Has anyone seen this chassis
do this? It works fine for about 2 or 3 hours then is starts to shrink down
to a line.

Shaun

Advanced Electronics
224 West Riverview Ave.
Fort Morgan, CO 80701
----- Original Message ----- 
From: "Shaun" <satguy@xxxxxxxxxxxxx>
To: "tech" <techassist@xxxxxxxxxxxxx>
Sent: Sunday, September 12, 2004 6:13 PM
Subject: RCA P60920BL (CTC195K) Vertical Problems


> This set will run for up to 2 hours fine then the picture will start to
> shrink from the bottom first till it is just a line in the middle of the
> screen. I replace the vertical IC (U14501) and C14505 (35 v 220 uf) along
> with R14502 (220 ohm 1 watt). I need the value of R14512, when I freeze
> spray around R14512 which is very discolored, the set goes back to normal
> operation. I also need the value of R14305, it is also discolored. Thanks
> for any help and any other tips someone might have.
>
> Shaun
>
> Advanced Electronics
> 224 West Riverview Ave.
> Fort Morgan, CO 80701
>


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