The MX0841 takes the place of the two transistors, not the VDR's. Normally just the MX0841 and the .1R/1W plus some solder as far as I recall should fix it right up. ******************************** Since 1972 * Jim Myers * Telrad Electronics * Fort Wayne Indiana * ******************************** Bruce Tiedeman wrote: > The power supply in this unit is shut down R607 (.1/1 watt resistor) is > open. It uses a I.C 601 (MXO841) for regulation instead of the two VDR's.. I > can't find information on this supply but have a request in for a print on > this chassis. I was wondering what the common parts are to replace in this > supply. The HOT driver transistor and transformer have poor solder which > probably took out the supply. > thanks for any help, > Bruce. > > B&T Electronics > 139 Margaret St > Sarnia Ontario > Canada > N7T 2Y3 > 519 344 1850 > > > ----------------------------------------------------------------------------- > 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/