The KM266-MVB Mainboard
Page 15
Hardware Installation
2.5.1. Floppy Disk Drive Connector
Connector: CN8 (FDC)
Type: 34 pin block
The FDC connector can support two floppy drives. To connect, use the ribbon
cable that has been provided. Make sure that the red strip is connected to Pin
1 of the connector.
)* !
2.5.2. Primary and Secondary IDE Connectors
Connector: CN9 (IDE1)/CN10 (IDE2)
Type: 40 pin block
The mainboard has two IDE connectors: a primary and secondary. Each IDE
connector can support two IDE drives. The mainboard each can therefore sup-
port up to four IDE devices. If you install two hard drives, you need to config-
ure the second drive to Slave mode in the BIOS setup. Please refer to your
hard drive manual for the appropriate jumper settings.
Top View of an
IDE Connector
*
Pin 1
Top View of a Floppy
Disk Drive Connector
!
5*
2.5.3. CPU Fan and Chassis Fan Connectors
Connector: CN13 (FAN1)/CN
17
(FAN2)
Type: 3 pin
The cooling fans must be connected to their respective power connectors. If
you have installed the hardware-monitoring feature you will be able to monitor
the rotating speed of the CPU cooling fan in your Windows operating system.
Fan Signal
+12V DC
Ground
1 Ground
2 +12V DC
3 Fan Signal
Top View of a Fan Connector
Front View of a Fan Connector
