[TechAssist] Re: RCA Projo PTK195MB P52921 originally dead now pix short on bottom osd rolls

  • From: "Phillip R. Hull" <phil245@xxxxxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Fri, 7 Nov 2003 14:36:22 -0500

What part # did you use??
Phillip R Hull     STET
phil245@xxxxxxxxxxxxx
FAX 517--569-3075
Professional Technicians only
----- Original Message ----- 
From: "Larry Eastman" <videotech@xxxxxxxxxxxx>
To: "techassist" <techassist@xxxxxxxxxxxxx>
Sent: Friday, November 07, 2003 2:25 PM
Subject: [TechAssist] RCA Projo PTK195MB P52921 originally dead now pix
short on bottom osd rolls


> Hi Guys, just went out on this PTK195 with the usual bad flyback,
> replaced with OEM, set came up
> with menu rolling very fast from bottom to top, and approx. 8 inches of
> black at bottom of screen.
> Exiting the menu gets rid of rolling but if you change channel or pull
> up any osd function it again rolls,
> I have never had a problem with a 195/197 doing this and I don`t have a
> chipper checker,  I`d like
> your opinions, is this just a set with 2 problems (flyback & vertical)
> or does the eeprom/micro need to be re-initialized/set-up with the cc ?
> I didn`t bring the service manual with me on the call because it appeared
> to be a straight forward flyback failure, and my service van is in the
> shop, tia, Larry E
>
> Larry Eastman
> American TV & Electronics
> Crystal River, Fl. 34428
>
>
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