LCD Training Expert: LG Service Mode LCD LED TV

Wednesday, April 25, 2018

LG TV has some hidden features that are distinguished for service staff only.
See how to access the hidden Service menu:

1. Installation menu (Menu installations) To enter the Installation menu on the remote control, you need to:

Choosing a TV channel (may not work if another input is selected)
Press and hold the MENU button on the remote control until the TV menu appears, disappears and the info channel appears.
Quick release the MENU button, enter 0000, 1105, 0413 and press OK. If you do not have a remote control MENU button, use the HOME button instead.

If you have a 2012 model and the above procedure does not work then you have to (use a special remote service)

In the installation menu, you can change the following parameters:

LG Hotel Mode setup (setting restrictions for the hotel)
TV Link-Loader (load / save configuration (TLL file) from / to a USB drive)
Change Password
Set ID Settings
To enter Power_Only mode, using the remote control access code.
In Power_Only mode, the screen will go to a white screen saver.
To exit Power_Only mode, press the "Back," the fox Input and Power Off / On.

Note: When Power_Only mode has used the service mode password is disabled and energy saving changes to the sensor button code debug remote code services.
IN_STOP Procedure

Procedure IN_STOP is something like a factory default reset. This is different from the normal plant in the TV main menu, but the exact meaning of it is currently unknown.