[TechAssist] Re: Toshiba 50A50R PTV -replaced convergence IC's-came back with bad red

  • From: Frank Luu <fkluu@xxxxxxxxx>
  • To: techassist@xxxxxxxxxxxxx
  • Date: Mon, 16 Jul 2001 19:49:28 -0700 (PDT)


Dale:
I think you get a bad IC. You may need to clean the
heat sink piece real well and apply new heat sink
compound. Those IC run real hot.
Good luck
Frank

--- HarrisTV50010@xxxxxxx wrote:
> We replaced both convergence IC's in a 50A50R
> Projection set several weeks 
> ago. The original problem was bad red in all
> corners. Now the set came back 
> with bad red convergence and it is too far out to be
> adjusted. Has anyone had 
> anything damaging the new STK392-110 IC or did I
> possibly get a bad one?
> 
> Dale Lubow  
> 
> Harris TV & Appliance
> 335 Lincoln Way
> Ames, IA 50010-3384
> Ph. 515-232-1109
> Fax 515-232-3356
> E-mail HarrisTV50010@xxxxxxx
> 
> 
> 


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