Thanks for your help. Also could you tell me what D629 is and the vert out IC for this set. Thanks Avery Avery Boyd 4666B S. Mingo Tulsa OK 74146 Phone 918-665-2400 ----- Original Message ----- From: "peggs" <peggs@xxxxxxxxxxxxx> To: <techassist@xxxxxxxxxxxxx>; <techassist@xxxxxxxxxxxxx> Sent: Monday, April 18, 2005 1:44 PM Subject: [TechAssist] Re: Emerson combo model EWC1902 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/ ----------------------------------------------------------------------------- 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/
