Software Update - LG 75UM7570AUE Service Manual

1. USB
(1) Insert the USB memory Stick to the USB port
(2) Automatically detect the SW Version and show the below message
(3) Click [YES]: initiate the download and install of the update.
(4) Click [Check Now]: move to "About This TV" page for update
(5) TV is updating
(6) After finished the update, below Pop-up appear
(7) Click [Yes] : TV will be DC OFF -> ON automatically
(8) After TV turned on, Check the updated SW Version and Tool Option

SOFTWARE UPDATE

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