TYAN S7053 User Manual page 20

Jumper Placement
CPU1_FAN
SYS_FAN4
SYS_FAN5
J3 J3
SYS FAN1~5/CPU0~1FAN : 4-Pin FAN Connector
FAN_HDR1
Pin 1
Signal
GND
NOTE:
Use this header to connect the cooling fan to your
motherboard to keep the system stable and reliable.
20
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2 3
P12V FAN_TACH
SYS_FAN1
SYS_FAN2
CPU0_FAN
SYS_FAN3
4
FAN_PWM