Technical data

79
Agilent Technologies
Agilent 6000 Series Oscilloscopes
Service Guide
4
Troubleshooting
Solving General Problems with the Oscilloscope 80
Troubleshooting the Oscilloscope 83
This chapter begins with suggestions for solving general
problems that you may encounter with the oscilloscope. It
tells you what to do in these cases:
• If there is no trace display
• If the trace display is unusual or unexpected
• If you cannot see a channel
• If you cannot get any response from the oscilloscope
Procedures for troubleshooting the oscilloscope follow the
problem solving suggestions. The troubleshooting section
shows you how to:
• Check out the oscilloscope
• Check power supply
• Check the system board
• Check the display
• Check the fan
• Run internal self- tests
• Verify default setup
Read All Cautions and Warnings
Before you begin any troubleshooting, read all Warning and Cautions in the “Troubleshooting”
section.
6000_series_service_guide.book Page 79 Friday, March 23, 2007 2:43 PM