Hitachi L32S504 - Manual (Page 2)

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Step 5
Insert USB Drive into TV’s
USB Input.
See page 3 for pictorial for USB
Drive insertion.
As soon as you insert USB
Drive; TV will display current
version in TV and version in
USB Drive.
Step 6
Cursor left to highlight the Yes
option. Only when there is a
higher version available in USB
Drive will you be able to
Display the “F/W USB
Upgrade” screen.
Step 7
Press SELECT to start the
Firmware Upgrade process.
IMPORTANT: Please make
sure not to unplug TV from
AC line.
Step 8
Confirm you get the following
screen after firmware upgrade
has been completed.
Remove USB Drive and press
SELECT to exit this screen*.
Turn TV Off. Unplug AC cable from
TV. Reconnect AC line to TV. Re-
peat steps 1~4 to confirm latest firm-
ware version.
* Note:
TV will revert to TV Mode lowest
channel available. This is normal.
2010 LCD TV Software Update Procedure
Models covered: L32S504 & L42S504