Did you replace both convergence IC's? I always replace both as it is sometimes difficult to follow the circuit as to which one is bad, and more importantly, if one has failed the other one may be close behind. HTH Kevin Wilks Kevin's TV & Video Repair Penticton BC Canada kevintv@xxxxxxx -----Original Message----- From: techassist-bounce@xxxxxxxxxxxxx [mailto:techassist-bounce@xxxxxxxxxxxxx] On Behalf Of markbrock Sent: Thursday, May 06, 2004 1:02 PM To: techassist@xxxxxxxxxxxxx Subject: [TechAssist] toshiba convergence problems model 50A50 chassis TAC0051, fuse 851 blown, R7716 burnt on convergence bd, changed stk329110 and fuse and put in 2.2 ohm for R7716 ? not real sure. looks like it compared to other convergence ic R's, now comes up with blue convergence bad, it appears that the convergence ic I changed is for blue ? I can move the cursor left and right in menu to move the cross hatch but not up and down? do these two conv. IC's work in conjunction ? not really pin coushion, as not symmetrical but won't adjust up and down at 9 points, am I fighting yoke problem? any help appreciated brock Brock Electronics R.R.4 box 237 5208 cr.3385 Independence Ks. 67301 620-331-0235 fax 331-7191 markbrock@xxxxxxxxxxxxx Zenith*Philips*Peavey*Fender*Crate we work on all brands,makes,models of anything that plugs in the wall ------------------------------------------------------------------------ ----- Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/ ----------------------------------------------------------------------------- Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/