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Sharp AQUOS LC-46D78UN Operation Manual page 26

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On-Screen
Display
Menu
1 Insert the USB memory
device
with the update
file
into the SERVICE terminal on the TV.
7 Press ENTER
to start updating.
o The screen becomes dark for a while until the update
screen can be displayed. Please wait for the update
screen to appear. Do not unplug the AC cord.
2 Press MENU
to display
the MENU
screen,
and then
press
_/1_
to select "Digital
Setup".
3 Press ,L/Y
to select "Software
Update",
and then
press ENTER.
• If you have already set the Secret No., go to step 4.
4 Input the 4-digit
secret number
by using 0-9.
5 Press ENTER
to start checking
the data in the USB
memory
device.
J
Example
6 During
the data checking,
"Checking"
blinks.
o The current version ot the TV software and the version of
the update file on the USB memory device are displayed.
To update the TV software with the update file, select
"Yes", and then press ENTER.
Example
• Do not remove
the USB memory
device or unplug the
AC cord while the software
is being updated.
8 When the software
is successfully
updated,
a screen
is displayed
indicating
that the update
process
is
cornpleted.
After this screen
is displayed,
the TV automatically
turns off and then turns on again.
Example
o If the update has failed, check the file in the USB
memory device and try Software Update again.
o If the USB memory device is not properly installed or the
correct update file cannot be tound on the USB memory
device, an error message is displayed.
o Check the file on the USB memory device, and then
reinsert the USB memory device correctly.
9 After the screen
shown
below is displayed,
press
ENTER.
10
Remove
the USB memory
device.
26

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