LG KP175 - MF Mode [MENU 1]; All Auto Test; Main Lcd; Lcd Backlight

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Only for training and service purposes
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10. ENGINEERING MODE
10.1 MF Mode [MENU 1]
10.1.1 All Auto Test
This Function mode is designed to do the baseband test automatically. Selecting this menu will
process the test automatically (LCD, Backlight, Vibrator, Buzzer, Key Pad, Mic & Speaker, Camera
preview.), and phone displays the previous menu after completing the test.
10.1.2 Main LCD
This menu is to test the LCD Color display and Grey scale
1) Color : WHITE, RED, GREEN, BLUE, BLACK
2) Grey : 16 level. from black to white
10.1.3 LCD Backlight
This menu is to test the LCD Backlight.
1) Backlight on : LCD Backlight on.
2) Backlight off : LCD Backlight off.
10.1.4 Key Backlight
This menu is to test the KEY Backlight.
1) On : KEY Backlight on.
2) Off : Key Backlight off.
10.1.5 Speaker
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.
10.1.6 Vibrator
This menu is to test the vibration mode.
1) Vibrator on : Vibration mode is on.
2) Vibrator off : Vibration mode is off.