| HTC Corporation |
| . |
Doc. Title | Diamond Service Manual |
| LCD Back Light Test |
Doc. No. | |
Issued Date | 2008/4/14 |
| A05 |
Revised Date | 2008/6/23 |
Page | 68 of 109 |
18.Press Action key to select B.L Test on Function test menu.
19.Press Action key to switch the LCD backlight level from Level 1,Level2,
Level3, Level4, Level5 Press Action key to exit and return to Function test menu.
Vibrator Test
20.Press Action key to select Vibrator Test on Function test menu.
21.Press Action key to exit and return to Function test menu.
Key Test
22.Press Action key to select Button Test on Function test menu.
23.Follow the instruction on screen to perform the Key/Button test
(Power, Volume up, Volume down,
Key action, Key left, Key up, Key right, Key down).
The screen will return to Function test menu after the test is finished.
HTC CONFIDENTIAL