Aaeon EMB-B75B - Page 26

EMB-B75B
2-18
CAUTION: Do not forget to connect the fan cables to the fan connectors.
Insufcientairowinsidethesystemmaydamagethemotherboard
components. These are not jumpers! Do not place jumper caps on the fan
connectors!
NOTE: The CPU_FAN connector supports a CPU fan of maximum 2A (24 W)
fan power.
2. CPU and system fan connectors (4-pin CPU_FAN1, 4-pin SYS_FAN1)
Connect the fan cables to the fan connectors on the motherboard, ensuring
that the black wire of each cable matches the ground pin of the connector.
EMB-B75B Fan connectors
SYS_FAN1
PWM
SENSE
VCC
GND
CPU_FAN1
PWM
SENSE
VCC
GND