TYAN S8010 User Manual page 21

J93: ID LED Button Header
1
USB1/USB2: USB Front Panel Connector
J94/J95/J96/J97/J98: 8-pin 4056 Fan Header (Barebones use only)
Signal
PWM1
TACH1
GND
+12V
NOTE:
these fan headers will cause problems to the system.
LED25: BMC Heartbeat LED
Pin
+
-
State
Off
Blinking
LED26: SAS Heartbeat LED
Pin
+
-
State
Off
Blinking
Signal
Rear_IDLEDBTN_N
Signal
5V Power
D-
D+
GND
KEY
Pin
1
3
5
7
Do not mix 8-pin Fan headers with 4-pin Fan headers. Mixing
Signal
P3V3_AUX
BMC_HBLED_N
Color
Off
Green
Signal
VCC3
SAS_HB_LED
Color
Off
Green
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Pin
1
Pin
1
3
5
7
9
Pin Signal
2 +12V
4 GND
6 TACH2
8 PWM2
Description
The LED shuts off when the BMC controller
can not be detected or properly initiated.
The LED blinks per second to indicate that
the BMC controller is working normally
Description
The LED shuts off when the SAS controller
can not be detected or properly initiated.
The LED blinks per second to indicate that
the SAS controller is working normally
21
Pin Signal
2 GND
Pin Signal
2 5V Power
4 D-
6 D+
8 GND
10 NC