Roadmap

Keithley 2002 - #1

Primary unit

55%

8 issues   (2 closed — 6 open)

Related issues
Keithley 2002 - Feature #963: Calibration constants for K2002
Keithley 2002 - Feature #972: Thermal photos for K2002
Keithley 2002 - Feature #973: Request correct repair manual for 2002
Keithley 2002 - Feature #1142: Measure LT1013+LTZ1000A VREF voltages
Keithley 2002 - Feature #1296: Test with different mains
Keithley 2002 - Support #964: SCH | Схема аналоговой платы (Keithley 2002-xxx-04x)
Keithley 2002 - Support #965: Восстановить схему для ремонта и отладки Keithley 2002
Keithley 2002 - Support #966: Схема платы A/D (Keithley 2002-xxx-01x)

WARP - 1.0 heavy

8Ø+4Ø+4Ø triple-output with intensive monitoring

No issues for this version

Keithley 2001 repair - Keithley 2001 #2

Second unit (missing ADC board)

100%

10 issues   (10 closed — 0 open)

Related issues
Keithley 2001 repair - Feature #271: K2 : ERROR 304 Section
Keithley 2001 repair - Feature #279: Schematics RE - analog board
Keithley 2001 repair - Bug #268: K2 : ERROR 105.2 - System trigger bus
Keithley 2001 repair - Bug #269: K2 : ERROR 304.6 - Ohms sources; 70nA and 770nA
Keithley 2001 repair - Bug #270: K2 : ERROR 304.7 - Ohms sources; 4.4nA and 770nA
Keithley 2001 repair - Bug #274: K2 : ERROR 401.1 - Signal switching; zero cal switch
Keithley 2001 repair - Bug #275: K2 - Error 402.1 - Frequency switch
Keithley 2001 repair - Bug #276: ERROR 404.1 – Absolute value (x1 gain); -full-scale DAC output
Keithley 2001 repair - Bug #277: K2 - ERROR 405.2 – Absolute value x10 gain comparison; large +DAC output
Keithley 2001 repair - Support #272: K2 - repair status.

Keithley 2001 repair - Keithley 2001 #3

Third unit, missing ADC board , ROM chip, lots of ICs on analog board. For parts

100%

2 issues   (2 closed — 0 open)

Related issues
Keithley 2001 repair - Feature #281: Display board move to unit #4
Keithley 2001 repair - Feature #1141: Восстановление источника тока и диапазонов измерения сопротивления

Keithley 2001 repair - Keithley 2001 #4

4th unit with missing display module/keyboard.

100%

9 issues   (9 closed — 0 open)

Related issues
Keithley 2001 repair - Feature #286: Calibrate unit (Tektronix calibration)
Keithley 2001 repair - Feature #885: Keithley 2001 thermal evaluation
Keithley 2001 repair - Feature #891: Self-test errors diagnosis
Keithley 2001 repair - Bug #288: K4 - repair status.
Keithley 2001 repair - Support #1131: Schematics for voltage reference LM399
Keithley 2001 repair - Rework #282: Install display board
Keithley 2001 repair - Rework #283: No response from analog board
Keithley 2001 repair - Rework #284: Test digital board.
Keithley 2001 repair - Rework #285: All functions and all ranges "Overflow"

Keithley 2001 repair - Keithley 2001 #5

Reference calibrated unit

100%

5 issues   (5 closed — 0 open)

Related issues
Keithley 2001 repair - Feature #895: 304.x series self-test errors (Ohm)
Keithley 2001 repair - Feature #1134: Рисовать схему ИОН
Keithley 2001 repair - Feature #1138: Восстановление источника тока и диапазонов измерения сопротивления
Keithley 2001 repair - Bug #343: Send K2001 #5 to iZerg
Keithley 2001 repair - Support #818: Schematics for analog board (Keithley 2001-102-04L)

Keithley 2001 repair - Keithley 2001 #6

Full unit with failed AC switch unit

100%

16 issues   (16 closed — 0 open)

Related issues
Keithley 2001 repair - Feature #859: Схема аналоговой платы (Keithley 2001-102-04J)
Keithley 2001 repair - Feature #884: UART protocol between front panel board and digital board.
Keithley 2001 repair - Bug #342: Fix FE section on analog board
Keithley 2001 repair - Bug #652: Fix AC input mains curcuitry, replace electrolytic capacitors, replace transformer
Keithley 2001 repair - Bug #658: Fix 401.1 - Signal switching; zero cal switch
Keithley 2001 repair - Bug #659: Fix Test 412.1 – AC amps switch
Keithley 2001 repair - Bug #854: Fix error 402.1 - Signal switching; frequency switch
Keithley 2001 repair - Bug #855: Fix error 403.1 – Signal switching; ground switch
Keithley 2001 repair - Bug #856: Fix error 412.1 – AC amps switch
Keithley 2001 repair - Bug #862: Fix errors 404.1, 404.2, 404.3, 404.4, 404.5 - Absolute value (x1 gain);
Keithley 2001 repair - Bug #864: Fix error 406.6 – Voltage comparison
Keithley 2001 repair - Bug #865: Fix errors 407.1, 407.2, 407.3 - Front end 2V/200V/750V
Keithley 2001 repair - Bug #866: Fix error 409.6 – ÷750 correction factor; signal comparisons
Keithley 2001 repair - Bug #867: Fix error 410.1, 411.1, 411.2 - TRMS / TRMS Filter
Keithley 2001 repair - Bug #871: Replace C108 capacitor
Keithley 2001 repair - Bug #1184: Repair status