Feature #859
Support #816: Schematics recovery for analog board Keithley 2001
Схема аналоговой платы (Keithley 2001-102-04J)
Added by tin over 8 years ago.
Updated about 7 years ago.
Estimated time:
(Total: 3.00 h)
Files
- Parent task changed from #818 to #816
- % Done changed from 0 to 30
- % Done changed from 30 to 50
Восстанавливаем схему функции измерения сопротивлений.
Check:
R380 connection? OK
R269,R268 connection? ok
R379 connection OK
U802.3 connection only to U803.3 - OK
R814 only to U804.2, R826, C825, U816.6 ? OK
R396 only to R424, Q313.3(S), U335.6, Q330.2G, OK, but q330 may be mirrored
VR302.A, VR307.K or +8VF and Q315.3C ? ok
- Target version changed from Keithley 2001 #7 to Keithley 2001 #6
- Status changed from In Progress to Resolved
- Status changed from Resolved to Closed
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