Hi, Since nobody seems to have a Service manual on this model, perhaps I can go a different route to find the correct value of this zener. I'm 99% sure it will fix my problem, but, I don't want to put the wrong value in the ckt. If someone has a similar service manual for a Mitsubishi big screen TV, that uses a TA8739P for a deflection bus IC (in my case it's designated as IC501),......please check off pin # 13, and see if there is a zener to ground. That should be the same zener which I desperatly need the value of.
I spent some time on a Google search for a data sheet on this IC, but, had no luck getting into a Jap site, without signing up for a password. I don't care about joining that site. 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:[EMAIL PROTECTED] -----Original Message----- From: LeRoy Westlund <[EMAIL PROTECTED]> To: [EMAIL PROTECTED] <[EMAIL PROTECTED]> Date: Thursday, March 18, 2004 10:34 AM Subject: [Techs] Mitsubishi CS-40503 need part number, or value of D-442 >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:[EMAIL PROTECTED] > > > >_______________________________________________ >Tech Repair CD...order your just $49.00 plus shipping...One year of updates free. >www.intrepid-video.com www.tech-repair.net >Techs mailing list >[EMAIL PROTECTED] >http://intrepid-video.com/mailman/listinfo/techs_intrepid-video.com > _______________________________________________ Tech Repair CD...order your just $49.00 plus shipping...One year of updates free. www.intrepid-video.com www.tech-repair.net Techs mailing list [EMAIL PROTECTED] http://intrepid-video.com/mailman/listinfo/techs_intrepid-video.com
