Returning A Test Set For Service; Read The Warranty; Service Options; Calling Keysight Technologies - Keysight Technologies E6640A Getting Started Manual

Troubleshooting

Returning a test set for Service

Returning a test set for Service

Read the Warranty

The warranty for your test set is in the front of your Specifications Guide.
Please read it and become familiar with its terms.
If your test set is covered by a separate maintenance agreement, please be
familiar with its terms.

Service Options

Keysight Technologies offers several optional maintenance plans to service
your test set after the warranty has expired. Call your Keysight Technologies
office for full details.

Calling Keysight Technologies

Keysight Technologies has offices around the world to provide you with
complete support for your test set. To obtain servicing information or to order
replacement parts, contact the nearest Keysight Technologies office listed in
the following table. In any correspondence or telephone conversations, refer to
your test set by its product number, full serial number, and software revision.
Press System >Show > System, and the product number, serial number, and
software revision information is displayed on your test set screen. A serial
number label is also attached to the rear panel of the test set.

Locations for Keysight Technologies

For a listing of service locations, see
Contact us:
Getting Started Guide
http://www.keysight.com/find/contactus
http://www.keysight.com/find/assist
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