
LCD TV Service Manual
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4. Software Upgrading
4.1 Get ready for upgrading
Unzip the compressedsoftware program, you’ll get a BIN file named SISEU23X8M.bin
Copy this BIN file to the root directory of your USB flash disk.
4.2 Using factory menu to upgrade
4.2.1 Copy the BIN file to the USB root directory,insert the USB disk to theside of the
USB interface of the main board.
4.2.2 Enter the factory menu
(
1969), select “Update
‐
> USB Update
‐
>
USB Update Start”. The LED indicator will flash red and blue when upgrading.
The system begins to upgrade when the upgrade file automatically loaded, and displays a
progress bar in the OSD, with LED lights flash.
4.2.3 After update success, it will have the following tips. Please AC off and AC on.
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Hisense Confidential
Содержание LHD32D33EU
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