[TechAssist] Re: PTK195 - Conv Menu Missing on OSD FIXED!!
- From: tjanphyl@xxxxxxxxxxxxxxx
- To: techassist@xxxxxxxxxxxxx
- Date: Sat, 02 Jul 2005 16:03:38 -0400
I gotta ask: You have a convergence/OSD issue, how did you think to go
to a bad Q19700? What was your troubleshooting trail there?
Phil
----- Original Message -----
From: Danny Garris <dgarris@xxxxxxxxxxx>
Date: Saturday, July 2, 2005 3:09 pm
Subject: [TechAssist] Re: PTK195 - Conv Menu Missing on OSD FIXED!!
> FIXED!
>
> I replaced common R19703 (750k-1/4w 193334) and U19700 (Stk730-130
> 215530)
> and still no fix, found bad Q19700 (BC547) (Open B-E) (NTE123AP)
> located
> next to opto-isloator U19701. All now ok! (FIXED)
>
> Danny Garris
> Garris radio & TV
> New Bern, NC
> dgarris@xxxxxxxxxxx
>
> >From: "Hugh @ Main TV" <maintv2004@xxxxxxxxxxx>
> >Reply-To: techassist@xxxxxxxxxxxxx
> >To: <techassist@xxxxxxxxxxxxx>
> >Subject: [TechAssist] Re: PTK195 - Conv Menu Missing on OSD
> >Date: Sat, 2 Jul 2005 12:56:29 -0600
> >
> >We had the same problem with the PTV195--was the convergence
> microprc. chip
> >found on the conv. board--not sure of number.
> >i think we posted it on Winstips.
> >www.Longmontmaintv.com
> >Main TV - 636 Main St.
> >Longmont, Co. 80501
> >Tel.303-776-6955 Fax 303-776-0792
> >----- Original Message -----
> >From: "Danny Garris" <dgarris@xxxxxxxxxxx>
> >To: <techassist@xxxxxxxxxxxxx>
> >Sent: Saturday, July 02, 2005 12:39 PM
> >Subject: [TechAssist] PTK195 - Conv Menu Missing on OSD
> >
> >
> > > What: 52" Big Screen TV
> > > Make: RCA
> > > Model: P52927
> > > Chassis: PTK195M1B
> > >
> > > Problem: No Convergence Menu on the OSD
> > >
> > > I've replaced R19703 (750k-1/4w 193334) and U19700 (Stk730-130
> 215530)
> >and
> > > still no fix!
> > > Any experienced suggestions here??
> > >
> > >
> > > Danny Garris
> > > Garris Radio & TV
> > > New Bern, NC
> > > dgarris@xxxxxxxxxxx
> > >
> > > ~
> > >
> > >
> > >
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