LG 28LJ400B Service Manual page 34

Appendix : ADJUSTMENT INSTRUCTION
How to enter factory mode
Press "SETTING+1+1+4+7" key to enter Factory Settings OSD.
1. FACTORY MAIN MENU
0) SHIPPING INIT: System initialization, for the Machine factory reset
1) AGING MODE: TV aging mode switch
2) ADC ADJUST: Change ADC parameters (Don't touch)
3) PICTURE SETTING: Setting about picture（Don't touch）
4) SOUND SETTING: Change sound setting (Don't touch)
5) GENNERAL SETTING: General setting
7) PANEL SETTING: Change panel parameters (Don't touch)
8) EMC SETTING: Some settings may affect EMC (Don't touch)
9) SYSTEM INFO: System parameter
10) BOARD INIT: Factory reset (Don't touch)
11) SW UPGRADE: Software upgrade
13) LG SYSTEM INFO: System parameter for LGE（Detail -> 2）
14) LG EZ ADJUST: LG EZ adjust（Detail -> 3）
Bin Name:the name of current bin name
Soft Version:the version of the current soft
Main board:the type of the main board
Checksum:the checksum
Build Time:the time of building
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