TYAN S7045, Manual

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J23/J26/J27/J29/J32/J37/J38: 4-Pin FAN Connector
Pin 1 2 3 4
Signal GND P12V FAN_TACH FAN_PWM
Use this header to connect the cooling fan to your motherboard to keep
the system stable and reliable.
J23: CPU0_FAN J26:CPU1_FAN J27: SYS_FAN1
J29: SYS_FAN2 J32:SYS_FAN3 J37: SYS_FAN4
J38: SYS_FAN5
SW2: ID LED Switch Button
Pin 1 2
Signal ID LED BTN ID LED GND
J33: Fan Connector Reserved for Barebone
Signal Pin Pin Signal
TACH1 1 2 TACH6
TACH2 3 4 TACH7
TACH3 5 6 TACH8
TACH4 7 8 TACH9
TACH5 9 10 TACH10
GND 11 12 KEY
PWM2 13 14 PWM1
TACH11 15 16 SDA
TACH12 17 18 SCL
P3V3_AUX 19 20 PWM3
SATA0~SATA5: 7-pin SATA Connector
1 GND
2 SATA TX DP
3 SATA TX DN
4 GND
5 SATA RX DN
6 SATA RX DP
7
1
7 GND
Connects to the Serial ATA ready drives
via the Serial ATA cable.
SATA0/SATA1: SATA3.0 Connector
SATA2/3/4/5: SATA2.0 Connector