EZ-Adjust

This service menu gets access to what LG EZ-Adjust Menu. It can be accessed in many ways. The approved method is via a service remote. An LG Service Remote is probably the most reliable and simplest method for most owners.

Warning:
Under normal TV operation, there is no need to use the EZ-Adjust menu. Using the menu is at your own personal risk, you may permanently damage or ‘brick’ your LG Television and void the warranty.

EZ-Adjust Menu

Test Pattern
Test the screens by using the range of colours available: White, Black, Red, Green and Blue.
ToolOPT1_Product
ToolOPT2_Power
ToolOPT3_PQ/Sound
ToolOPT4_Etc
ToolOPT5_JackID/Key
ToolOPT6_Energy/Country
Area Option
Continent Detail
ADC Calibration
White Balance
22 Point WB
Sub B/C
Ext. Input Adjust
Wi-Fi/Magic Search
Control key Rest

See: http://beau.org/~jmorris/linux/lg-hacking/ez-adjust.txt

Accessing EZ Menu

Note: A Premium GENERAL remote control was used to enter and test the EZ-Adjust menu.

1. Make sure you are using the original LG remote service remote or equivalent. An LG Magic remote can not be used to enter the EZ-Adjust menu.

2. Select a TV channel. Using the INPUT button on your remote to select the TV as the input source, then select any TV channel.
You may not be able to access the EZ-Adjust menu if you don’t do this, though on newer models it works fine on all input sources.

3. Press the ADJ button on the LG Service Remote, or on the Premium GENERAL remote SHIFT – AUX – then press and hold in 1.

4. Release the button when asked for a password.

5. Type in your TV’s password/PIN. Try using 0000 or 0413.

6. Press OK on the remote control

7. If typing in “0000” does not work, try one of the following codes: 0413, 7777, 8741, 8743, 8878

ToolOPT1_Product (1180014)

Listed under ToolOPT1_Product are the following options:

Inch (Default 55)
This is the size of your TV screen, this is of course by default your correct screen size. There seems to be no reason to change this.
Tool (Default SM81)
The Tool item is the base model number of the TV and can be changed through a fair range of values. What this would achieve is unclear.
Panel Maker (Default LGD)
This is the manufacturer of your TV screen, here it is set to LGD (an LG manufactured screen).
Be careful when changing this, some options result in a blank or distorted display which can make it hard to recover from.
Cell Type (Greyed out, set to rgb)
This is the screen type: RGB
PMIC set Mode (Greyed out, set to On)
BackLigh Type (Default edgeLed)
The Backlight type has the following options: edgeLed, OLED, direct_VI, direct_SKY and direct.
Local Dim Block 6
Changing this option changes the yellow tool product number at the top.
Adjust LCD VOOM (Greyed out, set to Off)