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

  • From: "Jonas Miglinas" <miglinasj@xxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Fri, 9 Nov 2001 21:03:43 -0600

If the filaments are lit, check the g2 voltage . should be ~ 350-400 volts.
If 0v , pull crt board off and measure g2 again. If voltage returns crt
shorted.
 Regards    Jonas
----- Original Message -----
From: "Jeff Dougherty" <jeff@xxxxxxxxxxxxxxxxxx>
To: "Techsonline" <techassist@xxxxxxxxxxxxx>
Sent: Friday, November 09, 2001 7:28 PM
Subject: [TechAssist] Zenith TV Mod# A25A11D, Module# 9-1790, Sams#4051


>
> 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
>
> *****************************************
> Help make your TechAssist online repair tips
> database better!  Submit your fixes here:
> http://www.circuitwork.com/techassist/tip/#tips
> *****************************************
> To UNSUBSCRIBE write to:
> techassist-request@xxxxxxxxxxxxx
> with  unsubscribe  in the subject line.

*****************************************
Help make your TechAssist online repair tips 
database better!  Submit your fixes here: 
http://www.circuitwork.com/techassist/tip/#tips
*****************************************
To UNSUBSCRIBE write to:
techassist-request@xxxxxxxxxxxxx 
with  unsubscribe  in the subject line.

Other related posts:

  1. Home
  2. techassist
  3. Archive
  4. 11-2001