The only think I can think of is the flyback. I once replaced a flyback in a 31" RCA with one from a 27" RCA (as a test) and I could not adjust the focus--the proper flyback must have had a different focus voltage. HTH Kevin Wilks Kevin's TV & Video Repair Penticton BC Canada kevintv@xxxxxxx=20 =20 -----Original Message----- From: techassist-bounce@xxxxxxxxxxxxx [mailto:techassist-bounce@xxxxxxxxxxxxx] On Behalf Of Gerald Gann Sent: Thursday, April 07, 2005 3:23 PM To: techassist@xxxxxxxxxxxxx Subject: [TechAssist] RCA F35700SR CTC169BD5 Blurry picture RCA F35700SR CTC169BD5 Blurry picture=20 Thought we had a bad Focus/screen control. Would come just short of adjusting to good focus. RCA calls it a resistor and there right, I guess. Part number 196072. Replaced with new one and it didn=92t help. Has anyone come across this before? Thanks=20 Jerry Alpha 21 Electronics Granite City, IL 62040 618-452-8620 alpha21century@xxxxxxxxxxxxx ------------------------------------------------------------------------ ----- This Email List is Public. Remove: http://www.tech-assist.org/remove.htm 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 Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/