2-22
MS-7030 ATX Mainboard
IEEE 1394 Connectors: J1394_1, J1394_0 (Optional)
The mainboard provides two 1394 pin headers that allow you to connect IEEE
1394 ports via an external IEEE1394 bracket.
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
IEEE1394 Bracket
Foolproof Design
J1394_1, J1394_0
1
2
9
10
JCASE1
2
1
GND
CINTRU
Chassis Intrusion Switch Connector: JCASE1
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.
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