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: Press MENU repeatedly until the
When you are finished, press ENTER again to exit the Installer Menu.
xxLD66xH PTC INSTALLER MENU
| 000 | INSTALLER SEQ | 000 |
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| UPN |
| ASIC D279 |
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| PTC | V1.00.016 | CPU V1.21.00 |
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Typical Installer Menu
PTC Version | CPU Version |
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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 the TV ON.
2.Plug the USB memory device into the USB IN port on the TV.
3.Press MENU on the Installer Remote to display the TV setup menus (TV is in
4.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.
5.Use the Up/Down arrow keys to select Upgrade TV Software or Upgrade PTC Software, as applicable, and press ENTER. (See screen samples at right.)
6.Use the Up/Down arrow keys to select the upgrade to install, and then press ENTER.
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)
Return
Enter
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TV Software Update
[ Current TV Software Version Information ]
epak : 3.13.0 | boot(RELEASE) : 0.00.1 |
mtdinfo(RELEASE) : 0.00.0 | rootfs(RELEASE) : 0.00.1 |
model(RELEASE) : 3.13.0 | emanual(RELEASE) : 0.00.3 |
ezcal(RELEASE) : 3.13.0 | kernel(RELEASE) : 3.13.0 |
lgfont(RELEASE) : 3.13.0 | micom(RELEASE) : 0.d0.b8 |
The following software files are found in the memory card. Select the file you want to download to this TV
or press EXIT to cancel the update. EPK : 3.14.00
xxLD66xH_v3.14.00
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Upgrade PTC Software
The following software files are found in the memory card.
xxLD66xH_v1.00.014
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