Tektronix 475 non A Repair and Restoration
33:38
Tektronix 475A Power Supply and Scope Repair (With Soldering)
15:01
HP 5345A Universal Counter Repair and Restoration
17:37
Tektronix 475A Troubleshooting and Major Damage
28:29
Tektronix 475A and DM44 Repair Power Supply and Logic
19:06
Hacking a Tektronix Oscilloscope to1GHz!
22:28
Saturable Reactor Fun
24:57
HP 3325 B Restoration and Repair
32:18