Make : Mitsubishi Model : CS3520R Problem : SMPS not oscillating Replaced the 470/50V cap(C914) and the 10/100V cap ( Usually culprits) Replaced R903(220K) for good measure. Replaced the STRS5141G ( Twice!) Still no oscillation! No shorted diodes! All traces in tact! Anyone have a scan of this simple circuit that is eluding me! ========================== Jeff Stielau Shoreline Electronics Repair 344 East Main Street Clinton,CT 06413 860-399-1861 860-664-3535 (fax) jstielau@xxxxxxxx ========================== "If you push something hard enough it will fall over." Fudd's First Law of Opposition - Sir Sidney Fudd ***************************************************************************** Classifieds! Buy or Sell! http://sell.tech-assist.org The Tech Address Book: http://www.tech-assist.org/secure/tip/contact.htm Add a Repair Tip Here, or Change/Remove your Email Address: http://www.tech-assist.org/secure/tip/main.htm Lost Password: http://www.tech-assist.org and select "Lost your Login Info?". Email Archives: //www.freelists.org/archives/techassist/