3.HARDWARE SETUP

15)Wake-On-Ring Connector (2-pin WOR)

This connector connects to internal modem cards with a Wake-On-Ring output. The connector powers up the system when a ringup packet or signal is received through the internal modem card. NOTE: For external modems, Wake-On-Ring is detected through the COM port.

IMPORTANT: This feature requires that Wake-On-Ringis enabled (see 4.4.3 Power Management) and that your system has an ATX power supply with at least 720mA +5V standby power.

1 2

Ground Ring#

WOR

A7VL-VM

A7VL-VM Wake-On-Ring Connector

16)CPU, Power Supply, Chassis Fan Connectors (3-pin CPU_FAN, PS_FAN, CHASS_FAN)

These connectors support cooling fans of 350mA (4.2 Watts) or less. Orient the fans to blow air across the onboard heat sink. Depending on the fan manufac- turer, the wiring and plug may be different. The red wire should be positive, while the black should be ground. Connect the fan’s plug to the board taking into consideration the polarity of the connector. NOTE: Rotations Per Minute (RPM) can be monitored using ASUS PC Probe if the fan supplies a rotation out- put signal. (see 6. SOFTWARE REFERENCE).

WARNING! The CPU and/or motherboard will overheat if there is no airflow across the CPU and onboard heatsinks. Damage may occur to the motherboard and/or the CPU fan if these pins are incorrectly used. These are not jumpers,

do not place jumper caps over these pins.

 

Rotation +12V GND

CPU_FAN

 

 

 

GND

PS_FAN

 

+12V

 

GND

 

 

Rotation

CHASS_FAN

A7VL-VM

+12V

 

 

GND

 

A7VL-VM 12-Volt Cooling Fan Power

 

H/WSETUP

Connectors

3.

 

 

 

ASUS A7VL-VM User’s Manual

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