Keysight M937xA PXIe Service Guide 2-49
Tests, Adjustments, and Troubleshooting
Troubleshooting
8. If the problem is thought to be due to firmware, check to see if the
instrument has the latest firmware before troubleshooting further. Check for
firmware updates at: http://na.support.keysight.com/pxi/firmware.
9. Perform the “The Operator’s Check” on page 2-12 and “System
Verification Procedure” on page 2-8.