Firmware And Ddc Instruction - Haier LE19P620 Service Manual

7.2 Firmware and DDC Instruction

Step 1: Ready for F/W Upgrade
1.1 F/W:
1.2 Prepare a USB memory (The file system of USB memory must be FAT16 or FAT 32).
1.3 Copy the FW from your computer to the USB memory, and remove it from computer's USB port!
Step 2: F/W Upgrade
Upgrades have two ways:
The first method:
2.1.1 Power ON the TV, and change the TV to other signal source don't in USB signal source.
2.1.2 Plug the USB memory on the USB port on the left side I/O port of TV.
2.1.3 When TV detect the USB memory and display below Upgrade information.
2.1.4 Choose "yes" to upgrade it. TV will upgrade automatically.
Notes: When Upgrade on the process, please don't Power-Off!
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