Pyramid Linear Power Supply Repair
48:05
PYLE psl262 Linear power supply blown up good, repaired
44:17
PS-30LAB DC Power Supply Troubleshoot And Repair
20:53
Repair (and shock!) from the Sargent EC225 Caravan Power System
16:50
Conserto de fonte de alimentação 24v, não liga
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??
1:28:06
Switch Mode Power Supply Troubleshooting And Repair - Yaesu FT-1000MP
13:28
Pyramid PS-52KX Power Supply repair
21:53