10.1 BB Test [MENU 1]. LG KG291, KG290

10. ENGINEERING MODE

10.1 BB Test [MENU 1]

10.1.1 CAMERA

This menu is to test the Camera.

1) Main LCD preview : It shows the picture on Main LCD.

10.1.2 LCD

1) COLOUR : WHITE, RED, GREEN, BLUE, BLACK

2) Contrast Value

10.1.3 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.

10.1.4 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.

10.1.5 Vibrator

This menu is to test the vibration mode.

1) Vibrator on : Vibration mode is on.

2) Vibrator off : Vibration mode is off.

LGE Internal Use Only - 118 Copyright © 2007 LG Electronics. Inc. All right reserved.

Only for training and service purposes

10. ENGINEERING MODE

10.1.6 ADC (Analog to Digital Converter)

This displays the value of each ADC.

1) MVBAT ADC : Main Voltage Battery ADC

2) AUX ADC : Auxiliary ADC

3) TEMPER ADC : Temperature ADC

10.1.7 BATTERY

1) Bat Cal : This displays the value of Battery Calibration. The following menus are displayed in order :

BAT_LEV_4V, BAT_LEV_3_LIMIT, BAT_LEV_2_LIMIT, BAT_LEV_1_LIMIT, BAT_IDLE_LI MIT,

BAT_INCALL_LIMIT, SHUT_DOWN_VOLTAGE, BAT_RECHARGE_LMT

2) TEMP Cal : This displays the value of Temperature Calibration. The following menus are displayed in order : TEMP_HIGH_LIMIT, TEMP_HIGH_RECHARGE_LMT, TEMP_LOW_RECHARGE_LMT,

TEMP_LOW_LIMIT

10.1.8 Audio

This is a menu for setting the control register of Voiceband Baseband Codec chip.

Although the actual value can be written over, it returns to default value after switching off and on the phone.

1) VbControl1 : VbControl1 bit Register Value Setting

2) VbControl2 : VbControl2 bit Register Value Setting

3) VbControl3 : VbControl3 bit Register Value Setting

4) VbControl4 : VbControl4 bit Register Value Setting

5) VbControl5 : VbControl5 bit Register Value Setting

6) VbControl6 : VbControl6 bit Register Value Setting

10.1.0 DAI (Digital Audio Interface)

This menu is to set the Digital Audio Interface Mode for Speech Transcoder and Acoustic testing.

1) DAI AUDIO : DAI audio mode

2) DAI UPLINK : Speech encoder test

3) DAI DOWNLINK : Speech decoder test

4) DAI OFF : DAI mode off

Copyright © 2007 LG Electronics. Inc. All right reserved.

Only for training and service purposes

- 119 LGE Internal Use Only