User`s manual

2-19

Hardware Setup

IEEE 1394 Connector: J1394_1(Optional)

The mainboard provides one 1394 pin header that allow you to connect op-

tional IEEE 1394 port.

J1394_1

Pin Definition

PIN SIGNAL PIN SIGNAL

1 TPA+ 2 TPA-

3 Ground 4 Ground

5 TPB+ 6 TPB-

7 Cable power 8 Cable power

9 Key (no pin) 10 Ground

How to attach the IEEE 1394 Port:

Foolproof

design

Connected to J1394_1 (Green connector)

IEEE1394 Bracket (Optional)

2 10

Chassis Intrusion Switch Connector: JCI1

This connector is connected to a 2-pin chassis switch. If the chassis is opened,

the switch will be short. The system will record this status and show a warning

message on the screen. To clear the warning, you must enter the BIOS utility and

clear the record.

JCI1

GND

CINTRU