Hello Jeff, I am an ol' timer and I can tell you QUIT while you are ahead , unless you have a lots of old parts on hand. That is Ch# CTC68A ,year 1977, Sams#1703.And if you got it going the picture quality may not be exceptable. Good Luck ---GOW TV Service In a message dated Sat, 10 Nov 2001 8:40:32 PM Eastern Standard Time, "Jeff Dougherty" <jeff@xxxxxxxxxxxxxxxxxx> writes: > > I saw this unit when I was at the customers house for another repair. I > didn't really want to take the back cover off and go through that, but the > set is an older RCA model said GB688S, no chassis or year on the back. This > one has the uhf/VHF tuner > Slight pincushion down from the top and picture badly converged. Placing in > service mode, Blue line is curved to the top of center line, green down from > center line. > Is this thing worth repairing? > > Jeff > mailto:Jeff@xxxxxxxxxxxxxxxxxx www.9-11-2001tragedy.com > FAX 1-413-280-0677 > Intrepid Video & Electronics > Harrisburg, PA 17111 > 717-909-8844 > www.intrepid-video.com www.tech-repair.net www.thetoolcaddy.com > > ***************************************** > 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. ***************************************** 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.