Download MCU Code, LAN and Firmware
1.Download WT61P803/WT6702 MCU Code：(in Low - Power Standby, for S5201 all series)
Condition：
Situation 1：MCU code is empty (The 1st time to plug in power cord)
Situation 2：MCU version update
System Action：
System needs a few sec to download MCU automatically.
Downloading：POWER and Temp LED will show red.
Download Success：System will go back
LED will show red.
Download Fail : POWER and Lamp LED will show red.
Notice：
Do NOT interrupt power when downloading.
2. Download CS6209 LAN Firmware：(for S5201)
Firmware Download Procedure：
1. Enter Factory Mode page 7
2. Under CS6209, set Lan Download On
3. Turn off projector, and the projector will download LAN firmware automatically.
System Action：
Downloading：POWER and LAMP LED will show RED. 
Download success : system will go back
LED will show RED.
3. Download AWIND Firmware：(for S5201B/S5301WB Extension board)
Awind firmware Upgrade procedure：
1.Turn on projector
2.Connect PC and projector RJ45 connector with CAT 5 wire directly
3.Change projector source to LAN source(must enter OSD to turn on LAN first)
4.Wait about 10~20 sec
5.Open PC Browser and enter 192.168.100.10
6.Please connect to web and click "Advance" to log in as root. (hint:
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