Daryl, We only give answers to the "Top of the line" units. The older the Symphonic,...the more likely we will be able to help. At least I have a service manual for my 1998 model,...which,...BTW;...I havn't been able to fix , yet. Sears, is most likely your best bet. ;-) Good luck, LLW LeRoy Westlund Westlund TV & Electronics " Walk tall,...Walk straight 93 North Main and look the world Centerfield, UT 84622-0087 right in the eye " Ph./Fax 435-528-3822 mailto:LLW@xxxxxxxxxx -----Original Message----- From: D Thunhurst <dthunhurst@xxxxxxx> To: TechAssist <TechAssist@xxxxxxxxxxxxx> Date: Monday, January 20, 2003 3:57 PM Subject: [TechAssist] Parts ID, 2003 Symphinic TV M#ST419B > >Hi, >I have a 2003 19" Symphonic TV, mfg. 11/02, model ST419B. Definitely no top >of the line here :-) The customer purchased in early December for a >Christmas present. It failed and he took it back to where he purchased it >and was informed of a 30 day warranty from the date of purchase. >I need to know of a sub for Q622. The number marked on the transistor is >C103. The crosses show it to be ECG123A which is wrong as this is a digital >transistor. >I am quite sure the transistor is bad as the symptom is, when warm ( 20 >minutes or so), the set turns off. You can turn it back on immediately and >it works. This process happens more frequently till you no longer can turn >it back on. I can heat this transistor and make it go out and cool it and >it will work again for awhile. >Thanks for the help. >Daryl >Daryl's TV >3310 Dyer St. >El Paso, TX 79930 >915-565-9184 >915-564-1024 Fax >http://dynacomp.freeyellow.com > >------------------------------------------ >Submit A Repair Tip For Everyone Here: >http://www.tech-assist.org/secure/tip/main.html >------------------------------------------ >To REMOVE your email address, click here: > http://www.tech-assist.org/unsubb.html >To CHANGE your email address, click here: > http://www.techassist.net/forms/change.html > > ------------------------------------------ Submit A Repair Tip For Everyone Here: http://www.tech-assist.org/secure/tip/main.html ------------------------------------------ To REMOVE your email address, click here: http://www.tech-assist.org/unsubb.html To CHANGE your email address, click here: http://www.techassist.net/forms/change.html