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Keysight InfiniiVision 6000 X-Series Oscilloscope
Service Guide
4 Troubleshooting
Solving General Problems with the Oscilloscope / 60
Verifying Basic Operation / 63
Troubleshooting Internal Assemblies / 69
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.
Finally, this chapter describes procedures for “Troubleshooting Internal
Assemblies when performing assembly-level repair:
• To prepare for internal assembly troubleshooting.
Read All Cautions and Warnings
Before you begin any troubleshooting, read all Warning and Cautions in the “Troubleshooting” section.