[TechAssist] Re: Zenith RB50M88WA..No OSD..convergence off
- From: "Ron Miller d.b.a. Country TV" <rlmbkm@xxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Tue, 26 Aug 2003 15:49:06 -0500
Open 110K ohm res on the HV/Delf pcb. It is located about 1/4th in. in
front of HOT it is a 1/2 w.pull to test, that should fix both problems.HTH
Country TV
Ron Miller
Inez, TX. 77968
----- Original Message -----
From: <tvservice@xxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Tuesday, August 26, 2003 3:42 PM
Subject: [TechAssist] Re: Zenith RB50M88WA..No OSD..convergence off
> May just need to install #800-01208 convergence eeprom reset kit
> It consists of small reset ic and zener diode w/instructions
> Fixes most convergence problems on this set
> Alignment may be necessary afterwards (mechanical Pots on front board)
> Can't say about the OSD, sorry
> Robert
> tvservice@xxxxxxxxxxxxx
> H & H Electronics Inc
> Dallas, TX
>
> ----- Original Message -----
> From: "Jeff Dougherty" <support@xxxxxxxxxxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Tuesday, August 26, 2003 2:02 PM
> Subject: [TechAssist] Zenith RB50M88WA..No OSD..convergence off
>
>
> >
> > > I have a service call For Wed. on this 1999 unit. Customer says the
> > > menu and volume display doesn't come on..volume does increase
> > > though. Also, he described ghosting, which I take as possibly as
> > > convergence off.
> > > I thought maybe this was the set covered by the recall, but it's
> > > not. Do these sets have histories of fluid leaks?
> > > Also, I can not find any information on this unit except for yoke
> > > problems and Ztips lists this as ZP88 chassis which I have not
> > > seen, yet. I assume I am looking at two different problems here.
> > > Any advice..parts I should take, etc?
> > > Thank you.
> > > --
> > > Jeff
> > >
> > > Intrepid Video TV/VCR Repair
> > > 263 S Front St
> > > Steelton PA 17113
> > > Fax: 717 564 495 2
> > > www.intrepid-video.com www.tech-repair.net
> > >
> > >
> >
> >
>
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