M728LMR Mainboard User’s Manual
Install the Mainboard
Install the mainboard in a system chassis (case). The board is an
ATX size mainboard with a twin-tier of I/O ports. You can install
this mainboard in ATX case. Ensure that your case has an I/O
cover plate that matches the ports on this mainboard.
Install the mainboard in a case. Follow the instructions provided by
the case manufacturer using the hardware and internal mounting
points on the chassis.
Connect the power connector from the power supply to the
PWR1
connector on the mainboard.
If there is a cooling fan installed in the system chassis, connect the
cable from the cooling fan to the fan power connector
FAN2
on the
mainboard.
Connect the case switches and indicator LEDs to the
J2
switch and
LED connector header. See the illustration below for a guide to the
J2 connector pin assignments.
14
PWR1
J2
FAN2
22
21
Power LED
Pins 2-4-6
Speaker
Pins 1-3-5-7
Keylock
Pins 8-10
HDD LED
Pins 15-16
2
1
Reset Switch
Pins 17-18
Power Button/Suspend
Switch Pins 21-22
Suspend LED
Pins 19-20
+
2
2
1
+
2
2
1
+
2
2
1
Содержание M728
Страница 2: ...Mainboard User s Manual II ...
