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Mechanics
Fan 3
Pin
1
2
3
USB chipcard reader
Pin
1
3
Data negative up
5
Data negative down
7
9
11
13
Chipcard reader On (low pulse)
External temperature sensor
(thermal SMBus) (LM75, T26139-
Y3718-V1)
Pin
1
2
3
4
10
Controlled fan voltage (0 V, 6 ... 12 V)
Signal
+3.3 V standby
GND
Not connected
+3.3 V
Signal
GND
FAN sense
Pin
2
4
6
8
10
12
Power OK (high asserted)
14
Signal
3.3 V standby
Clock
Data
GND
1
1
2
Signal
VCC
Data positive up
Data positive down
GND
+5 V auxiliary
Key
1
A26361-D1160-Z180-5-7619
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