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Copyright © LG Electronics. Inc. All rights reserved.
Only for training and service purposes.
SOFTWARE UPDATE
1. USB
(1) Put the USB Stick to the USB socket
(2) Go to in-start menu then push blue button at adj. remote.
(3) Go to Hotel menu and select TV Manager menu in hotel menu.
(4) Go to Ez Download
(5) Select SW file.
(6) Push Update button
(7) Updating is staring.
(8) Updating Completed, The TV will restart automatically.(if TV did not re-start automatically, turn on TV by manually)
(9) If your TV is turned on, check your updated version.
※ If downloading version is more high 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 adjust TOOL OPTION again.
1) Push "ADJ" key in service remote controller.
2) Select "Tool Option 1" and Push “OK” button.
3) Punch in the number. (Each model has their number.)
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