Hi Jeff: Maybe you have a shorted vertical output IC. Check R570 for open/increased in value? Randy J. Evans VCR SERVICE Delta, Ohio 43515 Intrepid Video Support <support@xxxxxxxxxxxxxxxxxx> wrote: Thanks Peggs... I checked continuity on all the traces and pulled back the coating..all is fine in that area. Jeff -- Intrepid Video TV/VCR Repair 263 S Front St, Steelton PA 17113 717-939-7708; (F) 717-564-4952 www.intrepid-video.com www.tech-repair.net ----- Original Message ----- From: "peggs" To: ; "Techassist" Sent: Wednesday, September 22, 2004 11:36 AM Subject: [TechAssist] Re: Sylvania(Funai) WSSC192 combo..33v zener shorts If there is a mounting screw near the opto,check the pcb for a crack at the screw. capstan motor are bad in many of these as well,it pulls the 12v supply down Peggs At 06:27 PM 9/21/04, Intrepid Video Support wrote: >Set came in dead, with a squeal. >Replaced D615(33v), Q605, Q606(Shorted) R566, high in value, D629 >(1N4148..shorted) and I replaced the >opto..all diodes and transistors shorted again. >I replaced again, this time replacing Q604..33v zener shorted again. >I checked D621, D609, D616, 617, 613, the 10 ohm resistor R654. >Evidently I'm missing something..and losing on a job that should have been >a quick fix.. >Can anyone offer any help? >Thanks. >Jeff >-- >Intrepid Video TV/VCR Repair >263 S Front St, Steelton PA 17113 >717-939-7708; (F) 717-564-4952 >www.intrepid-video.com www.tech-repair.net > >----------------------------------------------------------------------------- >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/ ----------------------------------------------------------------------------- Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/ --------------------------------- Do you Yahoo!? vote.yahoo.com - Register online to vote today! ----------------------------------------------------------------------------- Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/