[TechAssist] Re: Zenith TV Mod# A25A11D, Module# 9-1790, Sams#4051

  • From: "bob" <woodman1@xxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Mon, 12 Nov 2001 14:49:49 -0500

probably ICX2200  zenith 221-1165   TA1268N

bobs tv    worcester, ma


----- Original Message -----
From: Dennis Viereck <wa6ati@xxxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Saturday, November 03, 2001 10:10 PM
Subject: [TechAssist] Re: Zenith TV Mod# A25A11D, Module# 9-1790, Sams#4051


>
> It sounds like you do not have luminance since your menu is fine. Clock
and
> data would be fine because your audio is OK. G2 Is OK because your menu
is.
> I would start at the Luminance input the jungle IC.
>
> Do you have luminance at C2223?
>
> Dennis
>
> Jeff Dougherty wrote:
>
> > The above TV came with a black pix.  Menu is fine,
> > High voltage is fine, Audio is fine but no Raster.  I replaced EEPROM
and
> > had no luck.
> > I checked data and clock pins from the tuner to see if the were shorted,
> > but they weren't.
> >
> > Jeff
> > mailto:Jeff@xxxxxxxxxxxxxxxxxx  www.9-11-2001tragedy.com
> > FAX 1-413-280-0677
> > Intrepid Video & Electronics
> > Harrisburg, PA 17111
> > 717-909-8844
> > www.intrepid-video.com www.tech-repair.net www.thetoolcaddy.com
> >
> > *****************************************
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