Restoring an HP 150A Oscilloscope (Part 3)

This HP scope is taking absolutely no prisoners when it comes to repairs, but I’m nothing if not stubborn. So, in this episode, we take yet another crack at the HP scope and while we only make very little progress, we do actually make progress and that’s a win in my book!

If you want to support the channel please hop over to Patreon:
  / usagielectric  

Also, we now have some epic shirts for sale!
https://my-store-11554688.creator-spr...

Come join us on Discord and Twitter!

Discord:   / discord  
Twitter:   / usagielectric  

Intro Music adapted from:
Artist: The Runaway Five
Title: The Shinra Shuffle
https://ocremix.org/remix/OCR01847

Thanks for watching!

Chapters
0:00 Intro
1:22 Three issues
5:07 Current performance
6:20 Too much frequency
7:54 Not enough speed
8:55 Calibrating plug-in/I’m an idiot
13:04 Main vertical amplifier
14:38 Directly coupled amplifiers
17:12 Outro
17:49 Bunny!