Keysight Technologies InfiniiVision 2000, Service Manual

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6 2000/3000 X-Series Oscilloscopes Service Guide
Contents
What to Test / 24
Verifying Test Results / 24
To verify DC vertical gain accuracy / 28
To verify dual cursor accuracy / 35
To verify bandwidth (-3 dB) / 40
To verify time base accuracy / 45
To verify trigger sensitivity / 47
Test Internal Trigger Sensitivity (all models) / 48
Test External Trigger Sensitivity / 50
Keysight 2000 X-Series Oscilloscopes Performance Test
Record / 53
Keysight 3000 X-Series Oscilloscopes Performance Test
Record / 55
3 Calibrating and Adjusting
User Calibration / 58
To perform User Cal / 58
User Cal Status / 61
4 Troubleshooting
Solving General Problems with the Oscilloscope / 64
If there is no display / 64
If there is no trace display / 64
If the trace display is unusual or unexpected / 64
If you cannot see a channel / 65
Verifying Basic Operation / 66
To power-on the oscilloscope / 66
To perform hardware self test / 66
To perform front panel self test / 67
To verify default setup / 67