[TechAssist] Re: Panasonic CTV Model # CT32G32\chasis ATPEDP282\Shorts hot is shorting
- From: armando guerra <birdie@xxxxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Wed, 05 May 2004 11:11:21 -0700
I had already replaced the reg. STR-58041 yesterday.I am going over the reg.ckt
and will check Q801,802. Thanks
Mando
Birdie's TV & Electronics
Casa Grande, AZ
Willie Hunter wrote:
> Check the Regulator also Q801,Q802 and C815.
> Willie.
> Hunter TV
> Detroit,Mich.
>
> >From: armando guerra <birdie@xxxxxxxxxxxxx>
> >Reply-To: techassist@xxxxxxxxxxxxx
> >To: "techassist@xxxxxxxxxxxxx" <techassist@xxxxxxxxxxxxx>
> >Subject: [TechAssist] Panasonic CTV Model # CT32G32\chasis ATPEDP282\Shorts
> >hot is shorting
> >Date: Tue, 04 May 2004 10:27:42 -0700
> >
> >I have this set that came in dead.Fuses ok.The hot was shorted.I
> >replaced the hot (BU2508DF) and also D825 which was shorted also.I don't
> >have the manual but I used a nte 570 (avalanche diode).There was also a
> >cap C820 that was bad.Resoldered the hdt and fired set up. High voltage
> >comes up and as the pix was coming in,tv shuts dn and has a high pitched
> >sound.The hot and D825 are both shorted again.The flyback rings ok but I
> >guess it could still have an int shorted winding.I checked both R510 and
> >R511 and they are within tolerance.Has anyone had this problem with this
> >model that can give me some tips or idea's? Would apreciate any help.
> >Thanks
> >Mando
> >Birdie's TV & Electronics
> >Casa Grande, AZ
> >
> >
> >
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