[TechAssist] Re: Panasonic CTV Model # CT32G32\chasis ATPEDP282\Shorts hot is shorting
- From: "al m" <ampm@xxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Tue, 4 May 2004 15:05:54 -0400
I don't have a manual Mando but it sounds like you got a bad regulator or a
bad regulator support circuit. Check all the parts in the regulator circuit.
Al Marquardt
ampm@xxxxxxx
Al Marquardt Electronic Repair
206 W Main
Girardville Pa. 17935
----- Original Message -----
From: "armando guerra" <birdie@xxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Tuesday, May 04, 2004 1:27 PM
Subject: [TechAssist] Panasonic CTV Model # CT32G32\chasis ATPEDP282\Shorts
hot is shorting
> 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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