[TechAssist] Re: Sony KP-41T15 High Voltage comes on then shuts down.

  • From: Cruz M Reyes <reyes9159@xxxxxxxxxxxxx>
  • To: techassist@xxxxxxxxxxxxx
  • Date: Fri, 30 Sep 2005 16:38:23 -0700 (PDT)

Gerald change your HV regulator IRFI640 located on E
board Q808 good luck:Manuel


--- GERALD GANN <alpha21century1234@xxxxxxxxxxxxx>
wrote:

>     Sony KP-41T15 High Voltage comes on then shuts
> down. This is for the same friend that broke the
> speaker grill. 
> 
>      Found F160 on convergence board blown. Replaced
> convergence IC?s, fuse and vertical IC. He also
> found C667  470uf@25V open on power supply board.
> Still doing the same thing except F160 no longer
> blows.
> 
> Jerry
> 
> Alpha 21 Electronics
> 
> Granite City, IL 62040
> 
> 618-452-8620
> 
> alpha21century1234@xxxxxxxxxxxxx
> 
> 
> 
>
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