Found it. C2B14 in the base of the Sync buffer circuit was open. This was on the PCB-VIDEO John Myers Myers TV Service Since 1984 Alliance, OH ph 330-821-6545 myers_tv@xxxxxxxxxxxxx www.alliancetvrepair.com ----- Original Message ----- From: "becyn" <becyn@xxxxxxxxxx> To: <techassist@xxxxxxxxxxxxx> Sent: Wednesday, August 11, 2004 6:33 PM Subject: [TechAssist] Re: Mitsubishi VS-4507R no Vertical Sync > Isn't that one of those golden oldies that have the bad PIP board? That > thing will give a host compsite/sync distortion problems. Just a thought.... > > Jim McVey > McVey Alltronix > 327 Broadway > Newburgh N.Y. 12550 > > Factory authorized > service for over 20 > major brands. > 845 561 8383 > ----- Original Message ----- > From: "John @ Myers TV" <myers_tv@xxxxxxxxxxxxx> > To: <techassist@xxxxxxxxxxxxx> > Sent: Wednesday, August 11, 2004 6:17 PM > Subject: [TechAssist] Mitsubishi VS-4507R no Vertical Sync > > > > Hi, > > > > This has no vertical sync. I've replaced the lytics in the vertical > circuit. > > Also, C2046, C2048 in the Y amp circuit. > > > > Any ideas? > > > > John Myers > > Myers TV Service Since 1984 > > Alliance, OH > > ph 330-821-6545 > > myers_tv@xxxxxxxxxxxxx > > www.alliancetvrepair.com > > > > > > -------------------------------------------------------------------------- > --- > > Lost Password: > > http://www.tech-assist.org and select "Login Problems?". > > Email Archives: > > //www.freelists.org/archives/techassist/ > > > -------------------------------------------------------------------------- --- > Lost Password: > http://www.tech-assist.org and select "Login Problems?". > Email Archives: > //www.freelists.org/archives/techassist/ ----------------------------------------------------------------------------- Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/