Chassis Intrusion Header: Jcase1; Usb2.0 Box Header: Jusb1; Usb2.0 Port: Jusb2; Front Panel Box Header: Jfp1 - MSI MS-98L9 Manual

Hardware Setup

Chassis Intrusion Header: JCASE1

This connector connects to the chassis intrusion switch cable. If the computer case
is opened, the chassis intrusion mechanism will be activated. The system will record
this intrusion and a warning message will flash on screen. To clear the warning, you
must enter the BIOS utility and clear the record.

USB2.0 Box Header: JUSB1

USB2.0 Port: JUSB2

This connector is ideal for connecting USB devices such as keyboard, mouse, or
other USB-compatible devices.
Important
• Note that the pins of VCC and GND must be connected correctly to avoid possible
damage.
• Avoid holding the motherboard by JUSB2 to prevent the component from falling off.

Front Panel Box Header: JFP1

This front panel connector is provided for electrical connection to the front panel
switches & LEDs and is compliant with Intel Front Panel I/O Connectivity Design
Guide.
PW LED (+) PW LED (-)
2
1
HDD LED (+) HDD LED (-)
2-14
PW SW (+) PW SW (-)
4 6 8
3 5 7
Reser SW (-) Reset SW(+)
Key
LED(+) Voltage(V)
10
Power 5
9
HDD 5
NC
Current(mA)
18.51
18.51