41
Keysight InfiniiVision 1200 X-Series and EDUX1052A/G Oscilloscope
Service Guide
4 Troubleshooting
Solving General Problems with the Oscilloscope / 42
Verifying Basic Operation / 44
This chapter begins with “Solving General Problems with the Oscilloscope. It tells
you what to do in these cases:
• If there is no display.
• If there is no trace display.
• If the trace display is unusual or unexpected.
• If you cannot see a channel.
Next, this chapter describes procedures for “Verifying Basic Operation of the
oscilloscope:
• To power-on the oscilloscope.
• To perform hardware self test.
• To perform front panel self test.
• To verify default setup.
• To perform an Auto Scale on the Probe Comp signal.
• To compensate passive probes.
The service policy for all InfiniiVision 1200 X-Series and EDUX1052A/G
oscilloscopes is unit replacement, so there are no internal assembly
troubleshooting instructions in this service guide.
Read All Cautions and Warnings
Before you begin any troubleshooting, read all Warning and Cautions in the “Troubleshooting” section.
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