Power Switch; Reset Switch; Power Led - MSI 845 Pro Manual

Case Connector: F_P1
The case connector block F_P1 allows you to connect to the Power
Switch, Reset Switch, Speaker, Power LED, Keylock and HDD LED on the case.

Power Switch

Connect to a 2-pin push button switch.

Reset Switch

Reset switch is used to reboot the system rather than turning the power ON/
OFF. Avoid rebooting while the HDD is working. You can connect the
Reset switch from the system case to this pin.

Power LED

The Power LED is lit while the system power is on. There are two types of
LEDs you can connect from the system case to the pin:
2-pin dual color power LED: Connected to pin 5 & 6. The 2-pin
power LED changes its color to indicate different system states:
GREEN color indicates full-on mode.
ORANGE color indicates suspend/sleep mode.
HDD LED
Power
LED
Power
Switch
2-15
Hardware Setup
Keylock
Buzzer
(short pin)
14
Speaker
15
Reset
Switch
F_P1