Service And Support Information; Contacting Keysight - Keysight 82357B User Manual

3 Troubleshooting the Keysight 82357B

Service and Support Information

There are no user-serviceable parts for the Keysight 82357B USB/GPIB interface.
If you suspect a hardware failure for the 82357B, contact Keysight for instructions
to return the unit. See the following
numbers/website address.

Contacting Keysight

You can reach Keysight Technologies at this telephone number for the Americas:
For other countries, contact your country's Keysight support organization. A list of
contact information for other countries is available on the Keysight website:
50
Americas Call Center:
www.keysight.com/find/assist
Contacting Keysight
1-800-829-4444
Keysight 82357B User's Guide
section for telephone