[TechAssist] Re: [Fwd: TV,Sanyo DS25380 (25380-01) 60 Hz bend in pix]
- From: Phil Bader <philbad@xxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Tue, 28 Aug 2001 17:31:05 -0400
did!
Bruce Tiedeman wrote:
>
> Phil change the strxxx regulator , possible internal leakage. This will
> eliminate that possibility.
>
> Bruce
> B&T Electronics.
>
> ----- Original Message -----
> From: "Phil Bader" <philbad@xxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Tuesday, August 28, 2001 2:21 PM
> Subject: [TechAssist] [Fwd: TV,Sanyo DS25380 (25380-01) 60 Hz bend in pix]
>
> >
> >
> >
> > -------- Original Message --------
> > Subject: TV,Sanyo DS25380 (25380-01) 60 Hz bend in pix
> > Date: Tue, 28 Aug 2001 14:19:24 -0400
> > From: Phil Bader <philbad@xxxxxxxxxx>
> > Organization: Jan Phyl TV Inc.
> > To: "CONSUMERELREPAIR-L@xxxxxxxxxxxxxxxxxxxx"
> > <CONSUMERELREPAIR-L@xxxxxxxxxxxxxxxxxxxx>
> >
> > Picture OK at first. After warm up a slight 60 Hz bend in pix slowly
> > moves up thru screen.Over time gets very pronounced.Looks like a bad
> > main filter cap.Bridged main 470 mfd,no help.Freeze sprayed ALL OVER,no
> > change.Flexed chassis,not connection.I've seen rectifier diodes with
> > noisey junctions do this. But I can turn it off awhile and cool it and
> > good again.Unplugged CRT while it ran,let tube cool.Plugged it back and
> > bars were there...not CRT.Froze the STRxxx reg.No help.
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