Doc. No.
DOC-00046130 REV.
Issued Date
2008/9/1
.
Revised Date
2008/12/10
A05
Doc. Title
QUARTZ Service Manual
Page
34 of 80
HTC CONFIDENTIAL
SM-TP001-0704
HTC Corporation
Back Light Test
2.
Press Volume key to select Back Light
Test on Function test menu.
3.
Press
Home icon to switch the LCD
backlights level from Level1, Level2,
Level3 and Level4
.
4. Press Home icon to exit and return to
Function test menu.
ROM Checksum Test
1. Press Volume key to select ROM
Checksum on function test menu.
2. The Rom Checksum will be
displayed on the screen.
3. Press Home icon to exit and return to
Function test menu.
RAM Test
1. Press Volume key to select RAM Test
on function test menu.
2. The test result will be displayed on the
screen.
