This one came in with no power. Found D407 reads 250 ohms both ways.Supposed to be damper but the H/O has built in damper. The trouble is I need schematic. Anyone with info on this one it would be appreciated. Buck Pasher Buck's TV Gander Newfoundland Canada 709-256-7738 (Fax & Phone) ----------------------------------------------------------------------------- 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/