|
My Sams arrived today. The other night, I made some good progress. I foun that by putting slight pressure on the tunershaft, the pic and signal would clear up. Cleaning the tuner wafer switches didn't help, but I poked around and bent up one of the lugs on one of the wafer switches, and that seemed to clear up the issue.
During a 30 min bench test, the pic stayed pretty stable except it lost horiz sync twice. With the Sams here, I will start rebuilding the copulate in the Sync Coupling.
One question, one of the mica caps in this copulate is a 150pf10%. Then it says N1500. What would the 1500 stand for?
|