Keysight Technologies InfiniVision 6000L Series, Руководство по обслуживанию

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6 6000L Series Oscilloscopes Service Guide
Contents
What to Test / 25
Verifying Test Results / 25
To verify voltage measurement accuracy / 29
To verify bandwidth / 33
To verify time scale accuracy / 37
To verify horizontal delta t accuracy / 39
To verify trigger sensitivity / 41
Test Internal Trigger Sensitivity / 42
Test External Trigger Sensitivity / 43
Keysight 6000L Series Oscilloscopes Performance Test Record / 46
3 Calibrating and Adjusting
User Calibration / 51
To perform User Cal / 51
User Cal Status / 53
4 Troubleshooting
Solving General Problems with the Oscilloscope / 56
Troubleshooting the Oscilloscope / 59
Equipment required for troubleshooting / 59
To check out the oscilloscope / 60
To verify basic oscilloscope operation / 62
To compensate the analog probes / 63
Troubleshooting Flowchart / 64
To check the 6000L Series oscilloscope power supply / 65
To check the 6000L Series system board / 67
To check the 6000L Series display output / 68
To check the fan / 68
To run the internal self-tests / 68
To verify default setup / 69