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Upgrade Firmware
Step 1: Ready for F/W Upgrade
1.1 Change the software file name to " upgrade.pkg" ,e.g.:
Before change:
After change:
1.2 Prepare a USB memory (The file system of USB memory must be FAT16 or FAT 32).
1.3 Copy the file (upgrade.pkg) from your computer to the USB memory, and remove the USB disk from
computer's USB port!
Note: 1). Note the version of this F/W is
2). The software file name must be changed, or TV can't detect the F/W.
Step 2: F/W Upgrade
2.1
When TV is DC off, unplug the AC power.
2.2 Plug the USB disk to the USB port on the side I/O port of TV.(Figure 2.1)
2.4 Plug the AC power to AC ON TV, TV will upgrade automatically after it detects the USB disk , the TV
display black screen and the LED light is glinting.
2.5 About 40 secs. TV LED will show red light, and TV is standby, unplug the USB disk.
Step 3: Check the F/W version and reset to default.
3.1 Turn on TV, press "MENU"+"1"+"9" +"9" +"9" key rapidly on the Remote control to enter the factory mode
(Figure 3.1).
V1.01
before you change the software file name.
Figure 2.1
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Chapter 6
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