Adjustments - Keysight 8990B Service Manual

Adjustments

Adjustments are usually performed on yearly basis or after a performance
verification has indicated that some parameters are out of specification.
Performance verifications must be performed after any repairs that may have
altered the characteristics of the 8990B.
Contact your local Keysight service center to perform adjustment on
the 8990B.
For more information, you can contact your local Keysight representative at the
telephone numbers listed in
address below.
www.keysight.com/find/assist
Keysight 8990B Service Guide
Performance Verification and Adjustments
"Contacting Keysight" on page 151 or at the Web
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