EEVblog #667 – Agilent 6643A Power Supply Binding Post Hack

Dave shows how to upgrade an Agilent/Keysight 6643A/6642A/6641A system dc power supply to have front panel binding posts.
Sense lines are added to improve the high current accuracy.
Operation Manual HERE
Service Manual + Schematic HERE

Auction Score video HERE

Forum HERE

Podcast: Download