model: GE 31GT100 chassis: CTC140CH Bright screen with retrace lines, sound ok. No video, no OSD 224 volt supply to crt board is ok. Waveforms look good coming out of U2700. Any help will be appreciated. Bill Bill's TV Service Route 1 Box 11 Sulphur Springs, TX 75482 ***************************************** Help make your TechAssist online repair tips database better! Submit your fixes here: http://www.circuitwork.com/techassist/tip/#tips ***************************************** To UNSUBSCRIBE write to: techassist-request@xxxxxxxxxxxxx with unsubscribe in the subject line.