Display And Keyboard Backlight Troubleshooting - Nokia E62 Service Manual
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Also See for E62:
- User manual (200 pages) ,
- Getting started manual (20 pages) ,
- Quick start manual (13 pages)
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RM-88
BB Troubleshooting and Manual Tuning Guide
Nokia Customer Care
Display and keyboard backlight troubleshooting
Context
The device has one LED driver that provides current for the display backlight.
The brightness of the display is adjusted by the Ambient Light Sensor (ALS).
You can enable/disable ALS with the help of Phoenix service software.
Display brightness can be adjusted manually, if ALS is disabled. If the ambient light sensor is enabled, it
adjusts the display brightness automatically.
Issue 1
COMPANY CONFIDENTIAL
Page 6 –21
Copyright © 2006 Nokia. All rights reserved.
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