Connector Pin Assignments A-21
Front Chassis 2 Fan Header
Table A-26 lists the pin assignments for the front chassis 2 fan header.
Table A-26 Front Chassis 2 Fan Header
(J12B2)
Pin
Signal Name
1
FAN_SEN
2
+12 V
3
Ground
CPU 2 Fan Header
Table A-27 lists the pin assignments for the CPU 2 fan header.
Table A-27 CPU 2 Fan Header (J3F2)
Pin
Signal Name
1
FAN_SEN
2
+12 V
3
Ground
CPU 1 Fan Header
Table A-28 lists the pin assignments for the CPU 1 fan header.
Table A-28 CPU 1 Fan Header (J2E1)
Pin
Signal Name
1
FAN_SEN
2
+12 V
3
Ground