Hi' You need to include the original threads so we can look it over and jog our memories on your problem. I think the model is a CTC169. Direct view? size? Does the squeeling start when you plug it in, before turning it on? If so, change the small 'lytics around the smps IC area for starters. Phil R & S ELECTRONICS wrote: > Phil, replaced the old transister and still the set high pitch squilling > noise, noticed the filament doesnt lit but at the same time high voltage is > there. Do you think its the flyback causing this problem ? > Pls let me know if you came across this set. > Thanks for your help. > Sunny > R&S Electronics,PA > TEL/FAX:(717)532-6312 > Email:rselect@xxxxxxxxxxxx > > ----------------------------------------------------------------------------- > Lost Password: > http://www.tech-assist.org and select "Login Problems?". > Email Archives: > //www.freelists.org/archives/techassist/ -- 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/