Nokia X3-
RM-639
 
3  Confidential | Copyright © 2011 Nokia | All rights reserved  Version 3.0 
 
CHANGE HISTORY 
 Approved   1.0   30.07.2010  First approved version 
 Approved   2.0   18.08.2010  First published version. Added assembly picture story. 
Aligned disassy picture story and video. 
 
 Approved   3.0   14.1.2011  Aligned the disassembly picture story with the video. 
Corrected the assembly picture story. Updated torque 
values. 
 
The purpose of this document is to help NOKIA service levels 1 and 2 workshop technicians to 
carry out service to NOKIA products. This Service Manual is to be used only by authorized NOKIA 
service suppliers, and the content of it is confidential. Please note that NOKIA provides also other 
guidance documents (e.g. Service Bulletins) for service suppliers, follow these regularly and 
comply with the given instructions. 
 
While every endeavor has been made to ensure the accuracy of this document, some errors may 
exist. If you find any errors or if you have further suggestions, please notify NOKIA using the 
address below: 
 
Nokia Care Academy 
 
service.manuals@nokia.com 
Please keep in mind also that this documentation is continuously being updated and modified, 
so watch always out for the newest version.