[TechAssist] Re: Sony KV32S20
- From: "D Panday" <dpanday@xxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Wed, 18 Dec 2002 17:18:48 -0500
Ed,
Check Q503 and Ic501 pins1,2,and 3.
There are your H.Prot line.
Good Luck.
Panday
>From: "Gemini Computer & TV" <geminitv@xxxxxxxxxxxxxxxx>
>Reply-To: techassist@xxxxxxxxxxxxx
>To: <techassist@xxxxxxxxxxxxx>
>Subject: [TechAssist] Re: Sony KV32S20
>Date: Wed, 18 Dec 2002 16:52:28 -0500
>
>
>Ed,
>Do you have horizontal drive all the way to the flyback? If so, then you
>most likely have a bad flyback. I know as I own this model (because it was
>given to me broken).
>
>Bob Waterman, CET® #RI-28
>Master Technician License #9109
>Service Manager
>Gemini Computer, TV, & Security Alarms
>(508)695-7302
>(508)695-7769 FAX
>geminitv@xxxxxxxxxxxxxxxx
>geminitv@xxxxxxx
>
>----- Original Message -----
>From: "Premium Technologies" <premtech@xxxxxxxxxxxxxx>
>To: <techassist@xxxxxxxxxxxxx>
>Sent: Wednesday, December 18, 2002 4:33 PM
>Subject: [TechAssist] Re: Sony KV32S20
>
>
> >
> > Hi Ed,
> > Might check R622 P/N 1-205-958-00 it's a 10 ohm fusible.
> >
> > William Rayburn,
> > Premium Technologies
> > 27501 V Street
> > Ocean Park, WA. 98640
> > Phone: (360) 665-5984
> > Fax: (815) 425-8530
> > email: premtech@xxxxxxxxxxxxxx
> > ----- Original Message -----
> > From: "Edward Gaidies" <teltek2@xxxxxxxxxxxx>
> > To: <techassist@xxxxxxxxxxxxx>
> > Sent: Wednesday, December 18, 2002 12:56 PM
> > Subject: [TechAssist] Sony KV32S20
> >
> >
> > >
> > > Q601 and Q602 were shorted in Power Supply, replaced and also replaced
> > open
> > > R607..point 1 ohm resistor.
> > > Also H/O was shorted, replaced with original. Resoldered Horizontal
>drive
> > > transformer. Now have sound, no HV. There is 134 V on collector of
>H/O.
> > What
> > > have I missed guys.
> > >
> > > -Ed-
> > > Ed Gaidies
> > > Tel-Tek Electronics
> > > Ontario-Canada
> > >
> > > teltek2@xxxxxxxxxxxx
> > >
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