Agilent Technologies 54624A Calibrating and Adjusting, Troubleshooting, Replacing Assemblies

Contents

4 Calibrating and Adjusting

To adjust the power supply 4-4

To perform User Cal 4-7

To adjust the oscilloscope display 4-8

5 Troubleshooting

Solving General Problems with the Oscilloscopes 5-3

If there is no trace display 5-3

If the trace display is unusual or unexpected 5-4 If you cannot see a channel 5-5

Troubleshooting the Oscilloscope 5-6

To construct your own dummy load				5-7
To check out the oscilloscope			5-8
To check the Low Voltage Power Supply 5-11
To run the internal self-tests			5-13
6 Replacing Assemblies
To remove the cabinet	6-4
To remove the fan 6-5
To remove the floppy drive		6-6
To remove the front panel		6-7
To remove the display	6-8
To remove the system board			6-10
To remove the power supply			6-12
To remove the keyboard assembly				6-15
To remove the handle	6-16
7 Replaceable Parts
To order a replacement part			7-3

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