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14
CPU_FAN1/2 and SYSFAN1/2/3/4 : 4-pin Fan Connector with Speed
Control
+12V
PWM
GND
Tachometer
1
Use these headers to connect the cooling fans to
the motherboard to keep the system stable and
reliable.
This connector supports the tachometer monitoring
and auto fan speed control.
Pin 1 Pin 2
Pin 3
Pin 4
GND
+12V
Tachometer
PWM
SYSFAN5/6: 3-pin Fan Connector
+12V
GND
Tachometer
1
Use these headers to connect the cooling fans to
the motherboard to keep the system stable and
reliable.
This connector supports the tachometer monitoring.
Pin 1
Pin 2
Pin 3
Tachometer
+12V
GND
SYSFAN7: 4-pin CPU Fan Connector
Use these headers to connect cooling fans to the
motherboard to keep the system stable and
reliable.
Pin 1 Pin 2
Pin 3
Pin 4
GND
+12V
NC
NC
Summary of Contents for S2912
Page 4: ...http www tyan com 4 NOTE...
Page 9: ...http www tyan com 9 2 2 Block Diagram Thunder n3600R S2912WG2NR Block Diagram...
Page 10: ...http www tyan com 10 Thunder n3600R S2912G2NR Block Diagram...
Page 13: ...http www tyan com 13 SYSFAN3 SYSFAN2 SYSFAN6 SYSFAN5 SYSFAN7 CPU_FAN1 SYSFAN4 CPU_FAN2 SYSFAN1...
Page 15: ...http www tyan com 15 FRNTUSB4_5 J4 FRNTUSB2_3 J3 IPMB J14 J26 TYFP FRNTUSB0_1 J2...
Page 17: ...http www tyan com 17 J113 J15 COM2 J95...
Page 19: ...http www tyan com 19 JP3 JP1 JP2 J111...
Page 64: ...64 http www tyan com NOTE...