[TechAssist] Re: Zenith Model #SG2719TR has faint harizontal bars in background of picture.

  • From: "Damon" <DAMON101@xxxxxxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Fri, 2 Aug 2002 08:06:26 -0500

Jailbars generally occur when the 200v supply cap dries out in the IHVT
supply.

Damon Brunger
damon101@xxxxxxxxxxxxxx
Telrad Electronic Services
Ft Wayne, IN 46815
----- Original Message -----
From: "walter" <avsgi@xxxxxxxxxxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Wednesday, July 31, 2002 10:14 PM
Subject: [TechAssist] Zenith Model #SG2719TR has faint harizontal bars in
background of picture.


>
> Hello techassist,
>   Got the above t.v. in being dead and replaced C3407 and C3440
>   capacitors which put the set back into operation.  Then found that
>   the picture was low in contrast with faint horizontal bars in the
>   background from top to bottom. Has anyone seen this problem before
>   and would share what it took to correct the problem? have check some
>   caps in the video circuit and additional caps in the P.S.
>
>
>
> -- Best regards, Walter Audio Video Service of Granville, Inc. Oxford,
> N.C. 27565 919-693-1066
>
>
>
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