LG KG280 Service Manual - Page 104

Engineering Mode

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9. ENGINEERING MODE 9. ENGINEERING MODE A. About Engineering Mode Engineering mode is designed to allow a service man/engineer to view and test the basic functions provided by a handset. B. Access Codes The key sequence for switching the engineering mode on is 2945#*#. Pressing END will switch back to non-engineering mode operation. C. Key Operation Use Up and Down key to select a menu and press 'select' key to progress the test. Pressing 'back' key will switch back to the original test menu. D. Engineering Mode Menu Tree Engineering Mode BB Test RF Test MF Mode Trace option Call Timer Fact. Reset S/W Version CAMERA LCD Backlight Buzzer Vibrator ADC Battery Audio DAI Bluetooth SAR Test All Auto Test Backlight Buzzer Vibrator LCD Key PAD MicSpkTest Camera Video Camera UART On UART Off Bluetooth on Bluetooth off All Calls Reset Copyright © 2007 LG Electronics. Inc. All right reserved. Only for training and service purposes - 105 - LGE Internal Use Only

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LGE Internal Use Only
Copyright © 2007 LG Electronics. Inc.
All right reserved.
Only for training and service purposes
- 105 -
9. ENGINEERING MODE
A. About Engineering Mode
Engineering mode is designed to allow a service man/engineer to view and test the basic functions
provided by a handset.
B. Access Codes
The key sequence for switching the engineering mode on is 2945#*#. Pressing END will switch back to
non-engineering mode operation.
C. Key Operation
Use Up and Down key to select a menu and press ‘select’ key to progress the test. Pressing ‘back’ key
will switch back to the original test menu.
D. Engineering Mode Menu Tree
9. ENGINEERING MODE
Engineering Mode
BB Test
RF Test
MF Mode
Trace
option
Call Timer
CAMERA
LCD
Backlight
Buzzer
Vibrator
ADC
Battery
Audio
DAI
Bluetooth
SAR Test
All Auto Test
Backlight
Buzzer
Vibrator
LCD
Key PAD
MicSpkTest
Camera
Video Camera
UART On
UART Off
Bluetooth on
Bluetooth off
All Calls
Reset
Fact.
Reset
S/W
Version