EEVblog 1572 – Haefely 16kV ESD Tester TEARDOWN + Repair Part 1

Teardown and Part 1 repair of a Haefely Trench PESD1600 16kV ESD tester.
If you can help identify the rotary encoder at 25:52 that would be awesome!

Unboxing and testing: https://www.eevblog.com/2023/10/13/exclusive-haefely-esg-gun-unboxing/

Forum thread for the rotary encoder: https://www.eevblog.com/forum/repair/help-finding-rotary-encoder/

Forum: https://www.eevblog.com/forum/blog/eevblog-1572-haefely-16kv-esd-tester-teardown-repair-part-1/

Podcast: Download