This set took a light hit from lightning, it shorted D639 and damaged GP641. I have no schematic for this one so I wanted to replace D639 does anyone have a part number or print on the power supply for this set? Shaun Advanced Electronics 224 West Riverview Ave. 970-867-3124 Fort Morgan, CO 80701 satguy@xxxxxxxxxxxxx ***************************************************************************** CHECK OUT THE NEW CHATROOM! Just login and click on chat! http://www.tech-assist.org/secure/tip/main.htm 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/