I had a picture rolling once and it was the Jungle IC. Maybe the vertical signal isn't getting back to the micro. Al Marquardt ampm@xxxxxxx Al Marquardt Electronic Repair 206 W Main Girardville Pa. 17935 ----- Original Message ----- From: "Larry Eastman" <videotech@xxxxxxxxxxxx> To: <techassist@xxxxxxxxxxxxx> Sent: Friday, November 07, 2003 2:40 PM Subject: [TechAssist] Re: RCA Projo PTK195MB P52921 originally dead now pix short on bottom osd rolls > Forget to state that only the osd rolls, NOT the picture, audio is fine, > Larry E > > Larry Eastman > American TV & Electronics > Crystal River, Fl. 34428 > > Larry Eastman wrote: > > >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 > > > >*************************************************************************** ** > >Classifieds! Buy or Sell! > >http://sell.tech-assist.org > >The Tech Address Book: > >http://www.tech-assist.org/secure/tip/contact.htm > >Add a Repair Tip Here, or Change/Remove your Email Address: > >http://www.tech-assist.org/secure/tip/main.htm > >Lost Password: > >http://www.tech-assist.org and select "Lost your Login Info?". > >Email Archives: > >//www.freelists.org/archives/techassist/ > > > > > > > **************************************************************************** * > Classifieds! Buy or Sell! > http://sell.tech-assist.org > The Tech Address Book: > http://www.tech-assist.org/secure/tip/contact.htm > Add a Repair Tip Here, or Change/Remove your Email Address: > http://www.tech-assist.org/secure/tip/main.htm > Lost Password: > http://www.tech-assist.org and select "Lost your Login Info?". > Email Archives: > //www.freelists.org/archives/techassist/ > > ***************************************************************************** Classifieds! Buy or Sell! http://sell.tech-assist.org The Tech Address Book: http://www.tech-assist.org/secure/tip/contact.htm Add a Repair Tip Here, or Change/Remove your Email Address: http://www.tech-assist.org/secure/tip/main.htm Lost Password: http://www.tech-assist.org and select "Lost your Login Info?". Email Archives: //www.freelists.org/archives/techassist/