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[4] SOFTWARE UPGRADE PROCEDURE
1. Connect to TV USB port to upgrade the software firmware
Please follow the following steps to upgrade the firmware.
I.
Turn on TV.
II.
Press MENU; select Information Identification to check "Version"
III.
Copy the correct software firmware (*.pkg) to USB disk.
Ex: Version: V2.0, copy
IV. Insert the USB disk to TV USB port.
V.
TV AC power off -> AC power on
VI.
TV will upgrade by itself after detect the USB disk condition and the content of the
pkg file.
Note: TV's LED will flash during upgrade process
VII. After finish upgrade process, TV will reboot by itself.
VIII. Remove USB disk from TV.
IX. Press MENU, select Information Identification.
X.
Check the software version is correct or not.
CHAPTER 4.TROUBLESHOOTING TABLE
[1]TROUBLE SHOOTING TABLE
NAS2A_89.pkg
to USB disk.
20
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