LG Electronics 22LQ630H, 26LQ630H, 32LQ630H, 42CQ610H Checking the Software Versions, Upgrading TV/PTC Software, MENU, Lock, Note:, Note:, Option, OK (Enter), OK (Enter), OK (Enter), OK (Enter), TV Software Update

Reference: Upgrading TV/PTC Software using a USB Memory Device

Checking the Software Versions

You can check the software versions of the TV by accessing the Installer Menu with the Installer Remote (see “Accessing the Installer Menu” on page 19 for further information).

When you are finished, press OK (Enter) again to exit the Installer Menu.

Typical Installer Menu Footer

UPN	000-000-000-000	ASIC D279
PTC	V1.00.029	CPU V3.50.00

PTC Version

CPU Version

Upgrading TV/PTC Software

Before you begin, note that the software upgrade files must be stored in a folder named “LG_DTV” in the root directory of the USB memory device. Also, ensure the USB device has been formatted with FAT format.

Note for TV Software Upgrade only: If the TV detects a later version of software on the USB device, it will automatically display a dialog from which you can start the software upgrade immediately. Otherwise, you can close the dialog, and access the USB Download Menu as described below.

1.Turn ON the TV, and then insert the USB memory device into the USB IN port on the TV.

2.Press MENU on the Installer Remote to display the TV setup menus (TV is in Pass-through Mode) or the Function Menu (TV is not in Pass-through Mode).

3.Use the arrow navigation keys to select/highlight either the Option menu icon from the TV setup menus or the Lock menu icon from the Function Menu. Then, press the number “7” key a total of seven times to display the USB Download Menu.

4.Use the Up/Down arrow keys to select Upgrade TV Software or Upgrade PTC Software, as applicable, and then press OK (Enter).

5.Select the appropriate option(s), depending on the type of upgrade:

•TV Software Upgrade: (See screen samples at right.) Select TV Software Update from the first TV Software Update window. In the second TV Software Update window, select/highlight the update file to install and press OK (Enter).

Note: Do not select Forced Update options unless you have been specifically instructed to do so or have previous experience with Expert Software Updates.

•PTC Software Upgrade: In the PTC Software Update window, select/highlight the update file to install and press OK (Enter).

Note: The PTC Software Update window is similar to the second TV Software Update window. Current software version information is shown at the top and update files on the USB device are listed at the bottom of the window.

The TV will show update completion progress in a new window. Do NOT remove the USB device until the software upgrade is complete. When a TV software upgrade is complete, the TV will reset itself with an automatic restart. When a PTC upgrade is complete, the TV will turn OFF.

USB Download Menu

Upgrade TV Software

Upgrade PTC Software

Teach To TV (TLL)

Teach To TV (TLX)

Enter

TV Software Update (Expert)