USB Software Upgrade Method
Modelcode
LE40L8082, LE50L8082
User Guide
Symptoms
1.   G-Mail Account login Issue.
2.   Online Channel Streaming Request by customer side.
3.   TV Input source background sound during Skype Live Call.
4.   Orient Play Hub Has been Stopped.
5.   Weather City & Time Change .
Solution
1.   Upgarde the Software via USB.
2.   V+ Method will be apply.
Procedure
1.   Take Empty USB.

2.     Copy all F/W files in USB.

3.    Unit power off by power switch.

4.    Plug in the USB in TV USB port #1.

5.    Press V+ TV button & hold, then TV Power switch ON.

6.    After 5 to 10 second, IR LED starts blinking (means) upgrading start, then un-hold V+ button.

7.    When LED starts blinking, it means unit starts F/W upgrading, you will wait approximately 3 ~ 4 minutes.

8.     After upgrading unit automatically goes to standby mode.

9.     You can ON By remote control & operate normally.

Caution: Don’t USB plug out & unit shutdown during the F/W upgrading.
Download Software Below Links