[TechAssist] final fix: Toshiba CF3054J, TAC8950 still vert lin troubles after C301 & C305 repl.]

  • From: Phil Bader <philbad@xxxxxxxxxx>
  • To: techassist@xxxxxxxxxxxxx
  • Date: Mon, 09 Sep 2002 15:07:24 -0400

Found C308 open: 220 mfd@35V use 105 deg. type.
Phil Bader

Phil Bader wrote:
> 
> 31" Toshiba TV CF3054J: Orig. symptom was very narrow vert. deflection
> and fold over.
>  ESR'd C301 and C305, both 2.2/50V red electrolytics.Both very high,
> almost infinate  ESR. Replaced both with 2.2/250v @105 deg. (all I had).
> Increased vert. heigth but still narrow by 4 inches top and bottom with
> a top fold over. These two caps always do it. I measured the caps before
> install and are exactly 2.2 mfd. What else am I overlooking here?
> Phil Bader
> --
> Philip Bader
> Jan Phyl TV Inc. (estab. 1976)
> 3420 Recker Hwy. Winter Haven, Fl. 33880
> Fax (863) 299-8821
> email: philbad@xxxxxxxxxx
> 
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-- 
Philip Bader
Jan Phyl TV Inc. (estab. 1976)
3420 Recker Hwy. Winter Haven, Fl. 33880
Fax (863) 299-8821      
email: philbad@xxxxxxxxxx

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  • » [TechAssist] final fix: Toshiba CF3054J, TAC8950 still vert lin troubles after C301 & C305 repl.]