Hi members, I need a part number, or the value of D-442 (it tests leaky). It is a zener diode. The only numbers on the part are: 3-0B1. Also a scan of the vertical output ckt. would be helpful, or if someone could loan the Service manual to me, might even be better. TIA, LLW LeRoy Westlund Westlund TV & Electronics 97 North Main "At least I'll go down Centerfield, UT 84622-0087 swingin,......what a swingin Ph./Fax 435-528-3822 way to go." mailto:LLW@xxxxxxxxxx ----------------------------------------------------------------------------- Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/