II 34450A Service Guide
Notices
© Keysight Technologies, 2012 – 2014
No part of this manual may be reproduced in 
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tronic storage and retrieval or translation 
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Manual Part Number
34450-90029
Edition
Edition 5, November 28, 2014
Keysight Technologies 
1400 Fountaingrove Parkway  
Santa Rosa, CA 95403
Warranty
The material contained in this document is 
provided “as is,” and is subject to change, 
without notice, in future editions. Further, 
to the maximum extent permitted by the 
applicable law, Keysight disclaims all 
warranties, either express or implied, with 
regard to this manual and any information 
contained herein, including but not limited 
to the implied warranties of merchantabil-
ity and fitness for a particular purpose. 
Keysight shall not be liable for errors or for 
incidental or consequential damages in 
connection with the furnishing, use, or 
performance of this document or of any 
information contained herein. Should Key-
sight and the user have a separate written 
agreement with warranty terms covering 
the material in this document that conflict 
with these terms, the warranty terms in 
the separate agreement shall control.
Technology Licenses 
The hardware and or software described in 
this document are furnished under a license 
and may be used or copied only in accor-
dance with the terms of such license.
Restricted Rights Legend
U.S. Government Restricted Rights.  Soft-
ware and technical data rights granted to 
the federal government include only those 
rights customarily provided to end user cus-
tomers.  Keysight provides this customary 
commercial license in Software and techni-
cal data pursuant to FAR 12.211 (Technical 
Data) and 12.212 (Computer Software) and, 
for the Department of Defense, DFARS 
252.227-7015 (Technical Data - Commercial 
Items) and DFARS 227.7202-3 (Rights in 
Commercial Computer Software or Com-
puter Software Documentation).
Safety Notices
A CAUTION notice denotes a haz-
ard. It calls attention to an operat-
ing procedure, practice, or the likes 
of that, if not correctly performed 
or adhered to, could result in dam-
age to the product or loss of impor-
tant data. Do not proceed beyond a 
CAUTION notice until the indicated 
conditions are fully understood and 
met.
A WARNING notice denotes a 
hazard. It calls attention to an 
operating procedure, practice, or 
the likes of that, if not correctly 
performed or adhered to, could 
result in personal injury or death. 
Do not proceed beyond a WARN-
ING notice until the indicated 
conditions are fully understood 
and met.