TYAN TS75-B8252 - Page 94

94
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CPU0_FAN/CPU1_FAN/ SYS_FAN_1/SYS_FAN_2/ SYS_FAN_3/ SYS_FAN_4/
SYS_FAN_5/ SYS_FAN_6: 4 -Pin CPU FAN Connector
Pin
1
2
3
4
Signal
GND
P12V
FAN_TACH
PWM
Use this header to connect the cooling fan to your motherboard to keep the
system stable and reliable.
CPU0_FAN_1: CPU0 FAN Connector
CPU1_FAN_1: CPU1 FAN Connector
COM2/5 / COM1: COM1/2 Port Header
Signal
Pin
Pin
Signal
DCD
1
2
DSR
RXD
3
4
RTS
TXD
5
6
CTS
DTR
7
8
NRI
GND
9
10
Key
FPIO_2: Front Panel Header
Signal
Pin
Pin
Signal
PW_LED+
1
2
VDD3_DUAL
KEY
3
4
IDLED+
PW_LED-
5
6
IDLED-
HD_LED+
7
8
HW_FAULT1-
HD_LED-
9
10
SYS_FAULT2-
PW_SW#
11
12
LAN0_LED
GND
13
14
LAN0_LED-
RST_SW#
15
16
SMBDATA
GND
17
18
SMBCLK
IDLED_SW#
19
20
INTRUDER#
SYS_Air_Inlet
21
22
LAN1_LED+
NMI_SW#
23
24
LAN1_LED-