[TechAssist] GE PTK195PB (52GW947) after tuner repairs noticed severe bow (pin cush) at sides
- From: Philip Bader <tjanphyl@xxxxxxxxxxxxxxx>
- To: "techassist@xxxxxxxxxxxxx" <techassist@xxxxxxxxxxxxx>
- Date: Thu, 28 Aug 2003 18:31:48 -0400
I pulled the chassis box for a dead set,no click. The +12V run was
shorted due to a shorted tuner IC U17701.
Fixed that and I ran it on cart with a ceiling mounted screen all day
but that method is not the best to see linearity.
After installing in the box I saw a severe bow on the left and right
sides.Pincushion distortion.
Please, if there's any documented known culprits for this in the 195's
I could use one!
(Of course, a rush job)
Phil Bader
--
Philip Bader
Jan Phyl TV Inc. (estab. 1976)
3420 Recker Hwy. Winter Haven, Fl. 33880
Fax (863) 299-8821
email: tjanphyl@xxxxxxxxxxxxxxx
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