Nokia 6020b Service Manual

Page of 68
 RM-31
Nokia Customer Care
7 - System Module
36
COMPANY CONFIDENTIAL
Issue 1 03/2005
Copyright © 2005 Nokia. All Rights Reserved.
Component Replacement Hints
When exchanging components, all components must be placed properly. There is an extra 
challenge when:
• Components are manually replaced
• Lead free process is applicable (which is the case for all RM-31 devices)
Therefore, the following replacement support and check possibilities have been implemented:
Figure 15: PWB overview