Cpu And System Fan Connectors (Fan1/Fan2); Audio Aux_In Connector (Cn6-Black) - Shuttle FB54 User Manual

E2

CPU and System Fan Connectors (FAN1/FAN2)

The mainboard provides two onboard 12V cooling fan power connectors to
support CPU (FAN1) & the chipset (FAN2).
Ground FAN_CTRL
(+12V)
1
Note: Both cable wiring and type of plug may vary, which depend on the
fan maker. Keep in mind that the red wire should always be connected to the
+12V header and the black wire to the ground header.

Audio AUX_IN Connector (CN6-Black)

E3
Port AUX_IN (CN6-Black) can be used to connect stereo audio inputs from
CD-ROM, TV-tuner or MPEG card.
1
1 2 3 4
Pin Assignments:
1=AUXL
2=Ground
3=Cround
4=AUXR
FAN_SEN
1
CN6
- 34 -
CN6
FAN1
1
FAN2
1