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MS-7058 ATX Mainboard
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.
D-Bracket™ 2 Connector: JDB1
The mainboard comes with a JDB1 connector for you to connect to D-Bracket™
2. D-Bracket™ 2 is a USB Bracket that supports both USB1.1 & 2.0 spec. It integrates
four LEDs and allows users to identify system problem through 16 various combina-
tions of LED signals.
JDB1
9
10
Connected to JDB1
Connected to JUSB1
or JUSB2
E2-20
2
GND
1
CINTRU
JCI1
Pin Definition
Pin
1
2
1
3
2
4
5
6
7
8
9
10
Signal
DBG1 (high for green color)
DBR1 (high for red color)
DBG2 (high for green color)
DBR2 (high for red color)
DBG3 (high for green color)
DBR3 (high for red color)
DBG4 (high for green color)
DBR4 (high for red color)
Key
NC
Optional D-Bracket™ 2
LEDs
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