Haier HLC24XLP2 Service Manual page 27

7.2 FW Upgrade
Haier zoran787 FW upgrade with USB SOP
Note: Take the HLC24XLE2 SOP for example.
Step 1: Ready for F/W Upgrade
1.1 Prepare a USB memory (The file system of USB memory must be FAT16 or FAT 32).
1.2 Copy the FW
to the USB memory, and remove it from computer's USB port!
1.3 Note:
1). Note the version of this F/W is V2.02 before upgrade.
2). The software file name must contain three parts, the first is brand, the second is customer model name and
the third is FW version. The first and second parts of FW name must be the same as the TV, and the third
part must not be the same as TV current FW version. Or the FW upgrade can't continue.
Customer model name:
Brand: Haier
HLC24XLE2
Step 2: F/W Upgrade
2.1 AC on (Power plug Figure 2.1.1/2.1.2)
2.2 Plug the USB memory on the USB port on the side I/O port of TV. (Figure 2.2)
Figure 2.1.1
FW version: V2.02
Figure 2.2
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from your computer
Figure 2.1.2