Nokia Customer Care
Mobile Terminal Components
The mobile terminal includes two PWB boards, the main PWB and the UI PWB.
Main PWB
Following are the components of the main PWB.
ISSUE 1 07/2005
Figure 1: Main PWB component layout - top
©2005 Nokia Corporation
3155/3155i (RM-41), 3152 (RM-61)
RF Description and Troubleshooting
Company Confidential
FM Radio
Rx I/Q signal
test points
Page 5