Returning A Test Set For Service; Calling Keysight Technologies; Locations For Keysight Technologies - Keysight Technologies E6640A Getting Started Manual

Returning a test set for Service

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
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

Americas
Canada
(877) 894 4414
United States
(800) 829 4444
Asia & Pacific
Australia
1 800 629 485
India
1 800 112 929
Malaysia
1 800 888 848
Other Asia-Pacific countries:
(65) 6375 8100
Europe & Middle East
Austria
0800 001122
France
0805 980333
Israel
1 809 343051
Netherlands
0800 0233200
Sweden
0200 882255
Getting Started Guide
,
System Show, System
, and the product number, serial number, and
Brazil
55 11 3351 7010
China
800 810 0189
Japan
0120 (421) 345
Singapore
1 800 375 8100
Belgium
0800 58580
Germany
0800 6270999
Italy
800 599100
Russia
8800 5009286
Switzerland
0800 805353
Opt. 1 (DE), Opt. 2 (FR), Opt. 3 (IT)
Troubleshooting
Mexico
001 800 254 2440
Hong Kong
800 938 693
Korea
080 769 0800
Taiwan
0800 047 866
Finland
0800 523252
Ireland
1800 832700
Luxembourg
+32 800 58580
Spain
0800 000154
United Kingdom
0800 0260637
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