[TechAssist] Re: Zenith SR2773DT Main Module 9-1553

  • From: wpt19@xxxxxxxxx (WPT19. P)
  • To: techassist@xxxxxxxxxxxxx
  • Date: Sun, 8 Dec 2002 07:12:27 -0500 (EST)


Accordingly with those double focus systems, where one of the focus
control adjust the inner area of the picture tube, and the  other the
outer, I'll make a try with the Flyback txmer.

Pete

Perdomo TV Inc.
Miami, Fla.            Stablished in 1972
wpt19@xxxxxxxxx


-----Original Message ----- 
From: "sterling pasher" <spasher@xxxxxxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Saturday, December 07, 2002 10:43 AM
Subject: [TechAssist] Zenith SR2773DT Main Module 9-1553 

I have been in this business for a long time but I have never seen thus
one before. There is a good picture on this one ,but ever minute or so
there is a band of picture that is anywhere from 2 to 15 inc wide that
is completely out of focus. It can appear anywhere on the screen. The
rest of the picture other than the band is good. It changes when the
scene changes, and might disappear all together. When it comes back it
might be a different width, in a different place on the screen. Picture
tube checks OK with my B&K tester. Might it be the F/B? 

Buck Pasher
Buck's TV
Gander Newfoundland
Canada
709-256-7738 (Fax & Phone)
spasher@xxxxxxxxxxxxxxxx

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