Keith, Check R14103 and R14104. Paul Westcott Kingsway Electronics 1090 Kingsway Sudbury,On Ph. 7095 566-9290 Fax 05 566-5349 westcott@xxxxxxx Canada kingswayelectronics@xxxxxxxxxx westcott@xxxxxxx ----- Original Message ----- From: "Keith from BEM" <keith@xxxxxxxxxxxxxxxxxx> To: <techassist@xxxxxxxxxxxxx> Sent: Sunday, December 12, 2004 11:48 AM Subject: [TechAssist] Update :CTC203 squeel Thanks Barry, but I checked the transistor orientation already and the sound is definitely coming from the Switch mode xformer. I will try a new transformer and let the group know the results. KEITH from BEM Electronics 26 Monarch Mews Winnipeg, Manitoba Canada R3R 2J3 Ph.204-832-6237 ---------------------------------------------------------------------------- - 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/