User Guide

Figure 110 Power LED high side driver

MR sensor

MR sensor is used to monitor the position of the upper block in fold construction.

MR sensor detects the fold position. There is a magnet in fold mechanics under the display module and when

the fold is closed MR sensor is in magnetic field.

Figure 111 MR sensor connection

RM-135

System Module and User Interface Nokia Customer Care

Issue 1 COMPANY CONFIDENTIAL Page 7 –29