MSI MS-7269 Mode D'emploi page 12

Memory
The mainboard provides two unbuffered DDR 333/400 DIMMs. It supports the memory size up to
2GB. To operate properly, at least one DIMM module must be installed.
(For the updated supporting memory modules, please visit
http://www.msi.com.tw/program/products/mainboard/mbd/pro_mbd_trp_list.php)
Installing DDR Modules
Volt
1. The DIMM has only one notch on the center of module. The module will only fit in the right
orientation.
2. Insert the DIMM memory module vertically into the DIMM slot. Then push it in until the
golden finger on the memory module is deeply inserted in the socket.
3. The plastic clip at each side of the DIMM slot will automatically close.
Power Supply
The mainboard supports ATX power supply for the power system. Before inserting the power
supply connector, always make sure that all components are
installed properly to ensure that no damage will be caused. A 300W
or above power supply is suggested.
ATX 24-Pin Power Connector: ATX1
This connector allows you to connect an ATX 24-pin power supply.
To connect the ATX 24-pin power supply, make sure the plug of the
power supply is inserted in the proper orientation and the pins are
aligned. Then push down the power supply firmly into the connector.
ATX 12V Power Connector: JPW1
This 12V power connector is used to provide power
to the CPU.
Floppy Disk Drive Connector: FDD1
The mainboard provides a standard floppy disk drive connector that
supports 360K, 720K, 1.2M, 1.44M and 2.88M floppy disk types.
IDE Connectors: IDE1
The mainboard has a 32-bit Enhanced PCI IDE and Ultra DMA 66/100 controller that
provides PIO mode 0~4, Bus Master, and Ultra DMA 66/100 function. You can
connect up to two hard disk drives, CD-ROM, 120MB Floppy and other devices.
All manuals and user guides at all-guides.com
Notch
6
NC
+12V
+12V
5VSB
PWR OK
GND
+5V
GND
+5V
GND
+3.3V
+3.3V
2 1
GND GND
12V
12V
4 3
12 24
GND
+5 V
+5 V
+5 V
Res
GND
GND
GND
PS-ON#
GND
-12V
+3.3V
1
13