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7.2 FW Upgrade
7.2.1: Ready for F/W Upgrade
1. Change the software file name to “upgrade_loader.pkg”.
2. Prepare a USB disk (The file system of USB disk must be FAT16 or FAT 32).
3. Copy the file (upgrade_loader.pkg) from your computer to the USB disk root directory, and remove it from
computer’s USB port!
7.2.2: F/W Upgrade
1. Press “menu+1999” into factory menu, set USB update options to “ON”
2. AC on (Power plug)
Plug the USB disk on the USB port on the side I/O port of TV.
3. TV AC power off -> AC power on
4. TV will upgrade by itself after detect the USB disk condition and the content of the pkg file.
5. When firmware update ok, the TV will display “firmware update finished”.
6. Remove USB disk from TV.
7. Check if the software version is correct.
8. Please do factory reset in user menu.
9. Reset finish, AC OFF.
Summary of Contents for LE32D5520
Page 5: ...5 2 Operating Instructions 2 1 The Use of Remote Control ...
Page 6: ...6 2 2 To Use the Menus ...
Page 7: ...7 ...
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Page 14: ...14 ...
Page 15: ...15 2 3 How to Connect ...
Page 16: ...16 ...
Page 17: ...17 2 4 Front Panel Control Knobs ...
Page 18: ...18 ...
Page 20: ...20 3 3 Compatible Mode Table Analog RGB Input Signal Timing HDMI Input Signal Timing ...
Page 23: ...23 5 Remove the screws to remove BKT AC COVER and IR BOARD ...
Page 24: ...24 6 The PANEL The KEY BOARD ...
Page 25: ...25 LE42D5520 1 Remove the screws to remove BASE 2 Remove the screws to remove COVER HINGE ...
Page 27: ...27 5 Remove the screws to remove BKT ...
Page 28: ...28 6 The PANEL 7 The BEZEL ...
Page 36: ...36 6 PCB Layout 6 1 Main Board 715G4948M0G000005K ...
Page 37: ...37 ...
Page 38: ...38 6 2 Power Board 715G4654P01W21003M LE32D5520 ...
Page 39: ...39 ...
Page 40: ...40 ...
Page 41: ...41 715G5173P01W21002S LE42D5520 ...
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Page 74: ...74 10 Exploded View LE32D5520 ...
Page 76: ...76 LE42D5520 ...