My tech friend is working on an oldie Zenith with a 9-160 main. (no other ID). Bright screen with retrace. Fe checked the 200V source cap (33@250V?) He noticed the flat white ceramic integrated "IC" on the crt board, number 105-150. I located several 105-167 near the three vid. outputs on other Zeniths. Are these interchangible? anyone have what he needs? Thanks, I'm assisting a nice local shop. Phil Bader -- Philip Bader Jan Phyl TV Inc. (estab. 1976) 3420 Recker Hwy. Winter Haven, Fl. 33880 Fax (863) 299-8821 email: tjanphyl@xxxxxxxxxxxxxxx ----------------------------------------------------------------------------- Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/