The Electronics Universe

Electronics Forum => Test Equipment => Topic started by: The Radio Shop on June 18, 2014, 04:55:08 PM

Title: Astron VS-50M repair thread
Post by: The Radio Shop on June 18, 2014, 04:55:08 PM
I will be posting the repair of a astron supply I picked up. ATM it has a blown SCR and the meter pegs when powered up. So either a series pass ot LM723 bad.
While checking the transistors they all read about the same.

Also noticed no thermal grease on transistors