MSI MS-98L9, Manual

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2-14
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 (-) PW SW (+) PW SW (-) Key
2 4 6 8 10
1 3 5 7 9
HDD LED (+) HDD LED (-) Reser SW (-) Reset SW(+) NC
LED(+) Voltage(V) Current(mA)
Power 5 18.51
HDD 5 18.51