Nokia MOBILE TERMINAL User Manual

Display backlights troubleshooting
Context
The device has three LED drivers. One of the drivers provides current for the display backlights. The display
backlights can be turned ON (100% max.) and OFF (0%) with PWM.
The two other LED drivers provide current for the keyboard backlights. The keyboard backlights can be turned
ON/OFF separately.
RM-356
BB Troubleshooting and Manual Tuning Guide
Issue 1 COMPANY CONFIDENTIAL Page 3 –35
Copyright © 2008 Nokia. All rights reserved.

Nokia MOBILE TERMINAL Specifications

General

Brand	Nokia
Model	MOBILE TERMINAL
Category	Cell Phone
Language	English