HP 3440A Digital Voltmeter Part 3

[@gertbenade3082]

£90 is a bargain!!😂 Great video once again!!

[@davidv1289]

Thank you for another interesting video. Part 4 may seem unfortunate for you, but we will enjoy it. The PCBs from that epoch are very sensitive and easily damaged by normal soldering temperatures. I keep a supply of small brass hollow rivets on hand for that reason as the through-hole plating sometimes comes out as well. Regards, David

[@KeritechElectronics]

Nice and clever heatshrink hack :) I love your thoughtful approach to repairing electronics. It reduces waste as well.

[@t1d100]

👍👍👍👍👍

[@geirendre]

Isn't it possible to open the upper PCB of the module while it's plugged into the mainframe?

[@garyramsey4275]

@@geirendre it really isn’t. The pcb hits the front frame of the mainframe and can’t be lifted up.