d615 probably shorted because of an overvoltage condition. this may be one of the models with the mounting screw in the rear/center of the pcb,that cracks the board.The screw is near the opto. A couple of cracked traces cause no feedback to the primary,thus the primary is driven wide open. Peggs At 08:08 AM 4/18/05, Gary McCartney wrote: >According to manual for model EWC1302,(note the 1302 instead of 1902) > >D615 is: 1ZC33 or RD33FB (looks like it is 33V?) > >Q605 is: 2SC2785/F/H/J or KTC3198 or KTC3199 or 2SC1815 > > > > >Gary McCartney > >McCartney Electronics >Guelph Ontario Canada >Est. 1984 >email: gary (at) number63.ca > > > > > > > >Avery Boyd wrote: > > Located in the power supply is d615 a zenor and q605 would someone have the > > value of these? thanks avery. > > Avery Boyd > > 4666B S. Mingo > > Tulsa OK 74146 > > Phone 918-665-2400 > > > > > ----------------------------------------------------------------------------- > > This Email List is Public. Remove: http://www.tech-assist.org/remove.htm > > Lost Password: http://www.tech-assist.org and select "Login Problems?". > > Appliance Repair List: > http://www.tech-assist.org/secure/tip/chatjoin.htm#app > > Email Archives: //www.freelists.org/archives/techassist/ > > > >----------------------------------------------------------------------------- >This Email List is Public. Remove: http://www.tech-assist.org/remove.htm >Lost Password: http://www.tech-assist.org and select "Login Problems?". >Appliance Repair List: http://www.tech-assist.org/secure/tip/chatjoin.htm#app >Email Archives: //www.freelists.org/archives/techassist/ -- This message has been scanned by the OMU Online postini filter. ----------------------------------------------------------------------------- This Email List is Public. Remove: http://www.tech-assist.org/remove.htm Lost Password: http://www.tech-assist.org and select "Login Problems?". Appliance Repair List: http://www.tech-assist.org/secure/tip/chatjoin.htm#app Email Archives: //www.freelists.org/archives/techassist/