TYAN S8050 - Installing the Power Supply

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Onboard LAN LED Color Definition
The Five (5) onboard Ethernet ports have green and Amber LEDs to indicate LAN
status. The chart below illustrates the different LED states.
10Mbps/100Mbps/1Gbps/10Gbps LAN Link/Activity LED Scheme
Left LED Right LED
No Link Off Off
10Mbps
Link Green
Off
Active Blinking Green
Off
100Mbps
Link Green
Solid Green
Active Blinking Green
Solid Green
1Gbps
Link Green
Solid Yellow
Active Blinking Green
Solid Yellow
10Gbps
Link Yellow Solid Yellow
Active Blinking Yellow
Solid Yellow
2.12 Installing the Power Supply
There are Three (3) power connectors on your S8050 motherboard. The S8050
supports EPS 12V power supply.
PWR1: ATX 24-pin Main Power Connector
Signal Pin Pin Signal
+3.3V_1
1 13
+3.3V_4
+3.3V_2
2 14
-12V
COM_1
3 15
COM_4
+5V_1
4 16
PS-ON#
COM_2
5 17
COM_5
+5V_2
6 18
COM_6
COM_3
7 19
COM_7
PWR_OK
8 20
RES
5VSB
9 21
+5V_3
+12V_1
10 22
+5V_4
+12V_2
11 23
+5V_5
+3.3V_3
12 24
COM_8