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13
FAN1~4/CPUFAN1~2: 4-pin Fan Connector with Speed Control
CPUFAN1/FAN1~4
+1 2V
PWM
GND
Tac ho me ter
1
CPUFAN2
+12V
PWM
GND
Ta chome ter
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.
J13: CPUFAN2 J48: CPUFAN1 J50: FAN3
J51: FAN1 J56: FAN4 J57: FAN2
Pin 1
Pin 2
Pin 3
Pin 4
GND
+12V
Tachometer PWM
FAN5/FAN6: 4-pin Fan Connector
FAN5
+12V
N C
GND
Ta chomete r
1
FAN6
+1 2V
NC
GND
Tac ho me ter
1
Use these headers to connect cooling fans to the
motherboard to keep the system stable and
reliable.
J7: FAN5 J8: FAN6
Pin 1
Pin 2
Pin 3
Pin 4
GND
+12V
Tachometer NC
J9: COM2 Header
1 9
2 10
Use these pin definitions to connect a port to COM2.
Signal
Pin
Pin
Signal
DCD
1
2
DSR
RXD
3
4
RTS
TXD
5
6
CTS
DTR
7
8
RI
GND
9
10
KEY
Summary of Contents for S3892
Page 4: ...http www tyan com 4 NOTE ...
Page 9: ...http www tyan com 9 2 2 Block Diagram Thunder K8HM S3892 Block Diagram ...
Page 12: ...http www tyan com 12 CPUFAN1 FAN2 FAN5 FAN1 FAN6 CPUFAN2 FAN4 FAN3 ...
Page 14: ...http www tyan com 14 J18 J28 J19 ...
Page 16: ...http www tyan com 16 J47 J49 J42 ...
Page 18: ...http www tyan com 18 JP8 JP3 JP2 JP5 JP1 JP4 ...
Page 20: ...http www tyan com 20 JP10 JP7 JP9 ...
Page 83: ...http www tyan com 83 NOTE ...
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