Bb Test [Menu 1] - LG S5000 Service Manual

9. ENGINEERING MODE

9.1 BB Test [MENU 1]

9.1.1 LCD
1) COLOUR : WHITE, RED, GREEN, BLUE, BLACK
9.1.2 CAMERA
This menu is to test the Camera.
1) Main LCD preview : It shows the picture on Main LCD.
2) Sub LCD preview : It shows the picture on Sub LCD.
3) Flash on : It turns on the Flash LED.
4) Flash off : It turns off the Flash LED.
9.1.3 LED
This menu is to test the LED.
1) Green On
2) Green Off
3) Red On
4) Red Off
9.1.4 Backlight
This menu is to test the LCD Backlight and Keypad EL Backlight.
1) Backlight on : LCD Backlight and Keypad EL Backlight light on at the same time.
2) Backlight off : LCD Backlight and Keypad EL Backlight light off at the same time.
3) Backlight value : This controls brightness of Backlight. When entering into the menu, the present
backlight-value in the phone is displayed. Use Left/Right key to adjust the level of
brightness. The value of the brightness set at last will be saved in the NVRAM.
9.1.5 Buzzer
This menu is to test the melody sound.
1) Melody on : Melody sound is played through the speaker.
2) Melody off : Melody sound is off.
9.1.6 Vibrator
This menu is to test the vibration mode.
1) Vibrator on : Vibration mode is on.
2) Vibrator off : Vibration mode is off.
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