beautypg.com

16 speaker connector : speaker, Fan connectors : cpu_fan, sys_fan – Foxconn A74ML-K 3.0 User Manual

Page 23

background image

2

16

Speaker Connector : SPeAKeR

The speaker connector is used to connect speaker of
the chassis.

fan Connectors : CPU_fAN, SYS_fAN

There are two main fan headers on this motherboard.
The fan speed can be controlled and monitored in “PC
Health Status” section of the BIOS Setup. These fans
can be automatically turned off after the system enters
S3, S4 and S5 sleeping states.

1

CPU_FAN/SYS_FAN

GND
POWER

SENSE

CONTROL

NC

SPKJ

EMPTY

SPEAKER

SPKJ

1
2
3
4