[TechAssist] Re: Panasonic CT 20G 22V (Vertical Fold Over)

  • From: "al m" <ampm@xxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Sat, 5 Jan 2002 04:06:12 -0600

usually foldover is caused by the vertical B+ from the the flyback to the
vertical curcuit. check the rectifier and the cap on the 27v ? or whatever
line.
al marquardt
ampm@xxxxxxx
----- Original Message -----
From: <knitrngr65@xxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Friday, January 04, 2002 10:01 PM
Subject: [TechAssist] Panasonic CT 20G 22V (Vertical Fold Over)


> To begin with set had vertical line.  Replaced vertical deflection IC.
> Restored vertical collapse problem.  Now set has vertical fold over.
Checked
> all electro. caps, all of them checked good.  Does anyone have any ideas
on
> this one?  working without schem.
>
> Thanks,
> Jerry
>
>
>
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