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206-4310
Reference: Updating STB Software using a USB Memory Device
This section describes how to update STB (CPU) and/or PTC software using the STB Manager
“Update STB Software” and/or “Update PTC Software” option(s), respectively, though you may also
use the Ez Download utility to update software, if desired. See “Ez Download Utility” on pages 27
to 30 for further information.
Before You Begin
•
Software update files must be stored in a folder named “LG_DTV” in the root directory of the
USB memory device.
• Ensure the USB device has been formatted with FAT format.
Update the STB/PTC Software
Note:
You can check the STB/PTC software versions by accessing the Installer Menu with the
Installer Remote. See “Accessing the Installer Menu” on page 31 for further information. PTC
and CPU versions are displayed in the Installer Menu footer.
Note for STB CPU Software Update only:
If the STB detects a software file on the USB device,
it will automatically display an Update STB Software screen, and if the file contains a later version
of
software than is currently running on the STB, you can start the software update from this screen
(select
UPDATE
and press
OK
). Otherwise, you can exit the screen (select
CANCEL
and press
OK
), and access the STB Manager as described below.
1. Turn ON the STB/display panel, and then insert the USB memory device into either of the USB
ports on the STB.
2. Press
MENU
on the Installer Remote to display the STB setup menus (STB is in Pass-through
Mode) or the Function Menu (STB is not in Pass-through Mode).
3. (STB in Pass-through Mode only) From the Quick Settings Menu displayed at the right of the
screen, select the
All Settings
menu icon and press
OK
to access the advanced STB setup
menus.
4. Use the arrow navigation keys to select/highlight either the
General
menu icon from the STB
setup menus or the
Safety
menu icon from the Function Menu. Then, press the number “
7
”
key a total of seven times to display the STB Manager (see example on following page).
Note:
Ez Download is always selected by default when you initially access the STB Manager.
Also note that Diagnostics is for service use only.
5. If more than one USB memory device is currently connected to the STB, be sure to select the
USB device that contains the software file you wish to use. If necessary, use the arrow keys
on the Installer Remote to select/highlight the
USB DEVICE
button in the top right corner of
the screen and press
OK
. Then, use the Up/Down arrow keys to select the appropriate USB
device from the pop-up list of USB devices displayed at the top of the screen.
USB Device
USB 1: Device 1
USB 2: Device 2
(Continued on next page)
