Zenith 25" TV (Model A25A23W4) 1999. Part numbers needed... power supply... This set had power surge. Will not start. Can some help with part numbers or values of RX3408 ,RX3407 and QX 3401. It uses the STR 53041 Regulator. The QX 3401 transistor is marked N4923 . thank you for your time, Bruce B&T Electronics 139 Margaret St, Sarnia Ontario Canada N7T 2Y3. btied@xxxxxxxxxxxx ------------------------------------------ To REMOVE your email address, click here: http://www.tech-assist.org/unsubb.html To CHANGE your email address, click here: http://www.tech-assist.org/change.html ------------------------------------------ ***NEW*** Tips Added Instantly!!!*** Submit Repair Tips here: http://www.tech-assist.org/secure/tip/