Keithley 224 - Electrolytic capacitor replacement and EPROM backup
Ready to keep pumping electrons for the next 30 years
deeper and deeper into the rabbithole...
Repair
A collection of 7 posts
HP 35665A power supply repair No 2 (TRW P/N 095-10097, HP P/N 35672-67501)
The third time I repair it. I'm a pro now...
Keithley 196 - Electrolytic capacitor replacement
Replacing the electrolytic capacitors in a Keithley 196 system dmm
HP 8568A monitor repair
A quick repair on my HP 8568A spectrum analyzer
Keithley 224 Programmable Current Source - Compliance voltage limit repair
A couple of repairs on my 224 current source
HP 35665A power supply repair (TRW P/N 095-10097, HP P/N 35672-67501)
The situation is desperate... but not hopeless. Sherlock Holmes