Scrap Keithley 2400 SourceMeter Repair Attempt

$2 PCBs & NEW discounted colors → https://jlcpcb.com/IYB
Finest soldering stations https://www.welectron.com/Soldering-S...
New TL866-3G EPROM multitool https://s.click.aliexpress.com/e/_DkT...
Creality Halot 3D Printer https://bit.ly/3KIBbEA
Creality Washing/Curing Machine https://bit.ly/3TwV0mF
More from me   / marcoreps  

Keithley 2000 series ferrite holder https://www.thingiverse.com/thing:549...
Keithley 2000 series Benchkit 3D models https://www.thingiverse.com/thing:240...
Bootstrapped OPA simulation https://tinyurl.com/2jnzoqfh
V & I clamps simulation https://tinyurl.com/2pgxz8du
Supply selection simulation http://tinyurl.com/yy2vch3v
xDevs article https://xdevs.com/fix/kei2400/
OG ‪@EEVblog‬ Teardown    • EEVblog #718 - Keithley 2400 SMU Tear...  

00:00 Intro
00:28 Inspection
02:36 Firmware
03:29 Front panel
03:52 AC/DC PSU
04:50 Display
07:43 Digital section
09:17 Analog board
11:35 Power food chain
14:37 Output stage
17:02 Hot DACs in your neighborhood
18:13 Misc analog
19:13 MicroManager
19:58 Mechanical