Read LG 72LEX9S-CA (CHASSIS:LC03N) Service Manual online
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10. S/W download by USB(Option,
service only) : *.epk file download
1) Put the USB Stick to the USB socket
2) Automatically detecting update file in USB Stick
- If version of update file in USB Stick is lower,
it didn’t work.
But version of update file is higher,
3) Show the message ‘Copy the file from the memory’
4) Update is starting.
5) After update is complete,
The TV will restart automatically.
USB data is automatically detecting
6) If TV turns on, check your updated version and Tool
option. (refer to the next page about tool option)
* If downloading version is higher than your TV have,
TV can lost all channel data. In this case, you have
to channel recover. If all channel data is cleared,
you didn’t have a DTV/ATV test on production line.
* After downloading, have to check
and adjust tool option again.
1)
Enter ‘
EZ ADJUST’ mode by pushing ‘ADJ’ key,
2) Select each ‘
Tool Option(1~5)’ and push ‘OK’ or ‘▶’ key.
3) Correct the number. (Each model has their number.)
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