LG LG-E730 - Page 233

11. HIDDEN MENU
- 233 -
Copyright © 2011 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
ELT Test Menu
ELT Test
Automatic Mode:
Test Automatically
Manual Mode :
Te st selectivity
ELT Test
Automatic Mode :
LCD Automatic on/off
test
-> time setting
ELT Manual Test
LCD Backlight
Ringtone
Vibrator
Camera
Audio Loopback
-> test on the device is working (The ability to use plant)
Audio Loopback
(2nd Mic)