User Guide

NEM-2 Company confidential
CCS Technical Documentation
Page 78 Copyright Nokia. All rights reserved. Issue 1 07/03
LCD Contrast Tuning
Extra equipment not needed
This function is used to calibrate the LCD Contrast
Must be done when LCD module is replaced and there is a considerable difference in
the contrast!
Select TEST mode if not already selected.
Select Maintenance => Testing => Display Test
Select Test =>Pattern test
Select Test Pattern => Chess pattern
Select Lights => Display
Select => Send To Phone.