Astron RS-20M 20 Amp - 13.8 Volt Power Supply Repair - Shuts down - Overvoltage Issue
14:22
Astron RS-35M Shuts off Overvoltage? Working perfect over a month since this repair! 2N3771 2N3772
21:53
Astron RS20A Ham Radio Power Supply Troubleshoot and Repair - No Voltage Output
30:21
ASTRON RS-35A Power Supply Repair
1:25:21
PSU Power Supply Repair to component level, excessive high volt output. Walk & Talk fault analysis.
14:48
Repairing an Astron RS 35M power supply for HAM radios
17:47
I bought a USED Power Supply - Astron VS-35M
16:09
PS-12KX Pyramid Power Supply that I sold it new in the 90's and it was returned DOA. Can I fix it??
30:10