Hi Everyone This samsung TV model TXB3115 has a vertical problem. It has a horizontal line in the middle and a couple of inches right below the line blinking. This is a customer tv which I took the chassis out and brought it to my shop. I changed vertical IC and C 361 , C363, C364 looks good . I do not know which resistor supply the voltage to vertical IC to check it. It is one hour drive and I want to make sure everything in vertical section are ok before I take it back. Any help would be appreciated. Nova Service Center PO Box 2515 Gaithersburg, MD 20886 240-632-2994 mehdit@xxxxxxxxxx ***************************************************************************** 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/