37
7.2 Firmware Instruction
Step 1: Ready for F/W Upgrade
1.1 Change the software file name to “
install.img
”.
1.2
Prepare a USB Disk. Copy the file
“
install.img
”
to the USB disk’s root directory.
Step 2: F/W Upgrade
2.1 Insert USB flash disk into TV’S USB .Do as the Figure2.1.
2.2 Supply AC Power to the TV , the software will update automatically, TV will restart automatically after
update finish.
(
During the update process :TV screen will display nothing ;The indicator red light may
flicker ;Forbid AC Power off; Update process will take about 70 seconds.)
2.3 Press the key combination “Menu+1999+back” by Remote Control (RC) into the factory menu, Check
the Version of “ Main-MCU Ver ” Item .
2.4 Remove the cursor on the “ reset ” item (in the factory menu) by RC, and Press “OK” .TV Reset and
stand by.
2.5 Finish.
Содержание LE24D1440/20
Страница 4: ...4 1 General Specification...
Страница 5: ...5 2 Operating Instructions 2 1 The Use of Remote Control...
Страница 6: ...6 2 2 To Use the Menus...
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Страница 15: ...15 2 3 How to Connect...
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Страница 17: ...17 2 4 Front Panel Control Knobs...
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Страница 21: ...21 4 Mechanical Instructions 1 Remove the screws to remove BASE 2 Remove the screws to remove REAR COVER...
Страница 23: ...23 5 Remove the panel 6 Bezel...
Страница 30: ...30 6 PCB Layout 6 1 Main Board 715G5801M0E000004K...
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Страница 32: ...32 6 2 Power Board 715G5804P01W20001M...
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Страница 35: ...35 6 3 IR Board 715G6449R01000004F 6 4 Key Board 715G6473K01000004F...
Страница 58: ...58 10 Exploded View...