F/W Upgrade - Sharp LC-32LB261U Service Manual

32"&42"&50"LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U
7.2 F/W upgrade with USB SOP
(Take LC-32LB261U for example)
Step 1: Ready for F/W Upgrade
1.1 Prepare a USB memory (The file system of USB memory must be FAT16 or FAT 32).
1.2 Copy the software from your computer to USB memory root path, and remove it from computer's USB port!
Step 2: F/W Upgrade
2.1 AC ON TV.
2.2 Press the power key on the Remote Control or the right side of TV to turn on TV.
2.3 Plug the USB memory to the USB port of TV.
2.4 When TV detect the USB memory and display below Upgrade info. select "Yes" option to upgrade F/W.
2.5 TV will upgrade automatically.
Notes: When Upgrade in the process, please don't Power-Off!
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