Asus VIA VT8237, VIA K8T800, K8V-F manual CPU and Chassis Fan Connectors 3-pin CPUFAN1, CHAFAN1

5.CPU and Chassis Fan Connectors (3-pin CPUFAN1, CHA_FAN1)

The fan connectors support cooling fans of 350mA~740mA (8.88W max.) or a total of 1A~2.22A (26.64W max.) at +12V. Connect the fan cables to the fan connectors on the motherboard, making sure that the black wire of each cable matches the ground pin of the connector.

Do not forget to connect the fan cables to the fan connectors. Lack of sufficient air flow within the system may damage the motherboard components. These are not jumpers! DO NOT place jumper caps on the fan connectors!

	CPU_FAN
	Rotation +12V GND
K8V-F
	CHA_FAN
	Rotation
	+12V
K8V-F 12-Volt Fan Connectors	GND

6 IEEE 1394 connector (10-1 pin IE1394_1)

This orange connector is for the IEEE 1394 module. Attach the 10-1 pin cable plugs to these connectors. You may also connect a 1394-compliant internal hard disk to this connector.

DO NOT connect a USB cable to to the IEEE 1394 connector. Doing so will damage the motherboard!

K8V-F IEEE-1394 Connector

IE1394_1

1

TPA0-	GND	TPB0-	+12V	GND
TPA0+	GND	TPB0+	+12V

The IEEE 1394 port module is purchased separately.

1-20 Chapter 1: Product introduction