Skyworth 7M02B, Service Manual

Page: 18 / 35

Skyworth RGB R&D Centre Technical Document
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5.Software Upgrade
（描述常用的 软 件升 级 方法：
USB
升 级 、 开 机 长 按
POWER
键 升 级 、
UART
升 级 方法等）
5.1 USB upgrade method
1)Copy the MstarUpgrade.bin to the root directory of a USB device;
2)Insert USB device to USB port of TV;
3)Go to the SW update menu under Function;
4)Press SW update, and then press “yes”,and then the TV will update FW
automatically
；
5)Finally
，
TV will reset and power on when FW upgrade is finished.
5.2 AC ON upgrade method
1)Rename “MstarUpgrade.bin” file to “ACUpgradeReset.bin”
1)Copy the “ACUpgradeReset.bin” to the root directory of a USB device;
2)Insert USB device to USB port of TV;
3)Make TV AC ON;
4)TV will update FW automatically,and the LED
indicate flashes with
green and red.
5)Finally
，
TV will reset and power on when FW upgrade is finished.