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Usb Download; Software Update - LG 75UH5F-HJ Service Manual

Chassis uw82a

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1. USB Download

1) Put the uSB Stick to the uSB socket
2) Automatically detecting update file in uSB Stick
- If your downloaded program version in uSB Stick is Lower, it didn't work. But your downloaded version is higher, uSB data is auto-
matically detecting (Download Version high & Power only mode, Set is automatically Download)
3) Show the message "Copying files from memory"
4) Updating is starting.
5) updating Completed, The Set will restart automatically
6) If your SET is turned on, check your updated version and Tool option. (explain the Tool option, next stage)
* If downloading version is more high than your SET have, SET 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 "IN-STArT" key in service remote control.
2) Select "Tool Option 1" and Push "Ok" button.
3) Punch in the number. (Each model has their number.)

SOFTWARE UPDATE

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Copyright ©
LG Electronics Inc. All rights reserved.
Only training and service purposes.

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