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J19/J20/J45/J63/J64/J65/J66: 4-Pin FAN Connector
J26: USB Front Panel Header (blue)
J30: SATA SGPIO Header for BB HD Board
J39: Front Panel Header
Pin
Signal
GND
Use this header to connect the cooling fan to your motherboard to keep
the system stable and reliable.
J19: SYS_FAN_4
J63: CPU0_FAN
J66: SYS_FAN_1
Signal
Signal
SMBDATA
VCC3_AUX
Signal
PWRLED+
KEY
PWRLED-
HDDLED+
HDDLED-
PWR_SW#
GND
RESET_SW#
GND
IDLED_SW#
NC
NMI_SW#
http://www.tyan.com
1
2
+12V
J20: SYS_FAN_5
J64: SYS_FAN_3
Pin
1
VCC
3
USBD-
5
USBD+
7
GND
9
KEY
SMBCLK
GND
KEY
Pin
1
3
5
7
9
11
13
15
17
19
21
23
19
3
Sensor
J45: CPU1_FAN
J65: SYS_FAN_2
Pin
Signal
2
4
6
8
10
Pin
Pin
Signal
1
2
SDATAOUT0
3
4
SDATAOUT1
5
6
7
8
9
10
HDD_FAULT
Pin
Signal
2
V3P3_AUX
4
IDLED+
6
IDLED-
8
SYS_FAULT1-
10
SYS_FAULT2-
12
LAN1LED+
14
LAN1LED-
16
SMBDATA
18
SMBCLK
20
INTRUSION#
22
LAN2LED+
24
LAN2LED-
4
Control
VCC
USBD-
USBD+
GND
NC
SLOAD
SCLOCK
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