If IC451 was bad or shorted there more than likely is an open resistor off the fly probably a 1 ohm or so that is open. Shaun Advanced Electronics 224 West Riverview Ave. Fort Morgan, CO 80701 ----- Original Message ----- From: "R&S ELECTRONICS" <rselect@xxxxxxxxxxxx> To: <techassist@xxxxxxxxxxxxx> Sent: Friday, July 22, 2005 5:48 PM Subject: [TechAssist] QUASAR M/N SP3118U > Hi Techs > Vertical problem like a straight line in the middle. There is sound. > Changed IC451, C455 100mfd35v and C457 still the same. > Pls anybody knows what else can be bad help really appreciated. > > Thanks > Sunny > R&S Electronics,PA > TEL:(717)532-6312 > Email:rselect@xxxxxxxxxxxx > -------------------------------------------------------------------------- --- > This Email List is Public. Remove: http://www.tech-assist.org/remove.htm > Set Vacation mailto:ecartis@xxxxxxxxxxxxx?subject=set%20techassist%20vacation > Lost Password: http://www.tech-assist.org and select "Login Problems?". > Email Archives: //www.freelists.org/archives/techassist/ ----------------------------------------------------------------------------- This Email List is Public. Remove: http://www.tech-assist.org/remove.htm Set Vacation mailto:ecartis@xxxxxxxxxxxxx?subject=set%20techassist%20vacation Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/