HTC Blackstone Service Manual page 51

Doc. Title
6. Press Home key to select F/T1 Test
on Function test menu.
7. Press Home key to exit and return to
Function test menu.
8.
Press Home key to select B.L Test
on Function test menu.
9. Press
Home key to switch the LCD
backlight level from Level
1,Level2,
Level5
Press Home key to exit
and return to Function test menu.
HTC CONFIDENTIAL
HTC Corporation
.
Blackstone Service Manual
Back Light Test
Level3, Level4,
Issued Date
Revised Date
F/T1 Test
Doc. No. DOC-00045694
2008/8/21
2008/11/6
Page 51 of 96
SM-TP001-0704
REV.
A01