Cpu And System Fan Connectors (Cpu_Fan1, Sys_Fan1) - Avalue Technology EMX-QM77 User Manual

LAN port LED indications
SPEED LED
Status Description
OFF 10Mbps connection
Orange 100Mbps connection
Green 1Gbps connection
8. USB 3.0 ports 1 ~ 4. These four 4-pin Universal Serial Bus (USB) ports are available for
connecting USB 3.0 devices.
9. Line In port (light blue). This port connects a tape, CD, DVD player, or other audio
sources.
10 Line Out port (Green). This port connects a headphone or a speaker.
In 4-channel, 6-channel, and 8-channel configuration, the function of this port becomes
Front Speaker Out.
11. Microphone port (pink). This port connects a microphone.
2.8.6

CPU and System fan connectors (CPU_FAN1, SYS_FAN1)

Do not forget to connect the fan cables to the fan connectors. Insufficient
air flow inside the system may damage the motherboard components.
These are not jumpers! DO NOT place jumper caps on the fan
connectors.
ACT / LINK LED
Status Description
OFF No link
Green Link
Blinking Data activity
EMX-QM77 User's Manual
SYS_FAN1
1.GND
2.SYSFAN1_VCC(PWM)
3.SYSFAN1_IO
CPU_FAN
1.GND
2.CPUFAN1_VCC(PWM)
3.CPUFAN1_IO
EMX-QM77 User's Manual 39