The U601BS Mainboard User Manual
Page 16
Hardware Installation
2.5.3. CPU Fan and Chassis Fan Connector
Connector:
CN 13 (CPU Fan)/CN 17 (Chassis Fan)
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.
Pin 1
2.5.1. Floppy Disk Connector
(FDC)
Connector:
CN 8
Type:
34 pin block
The FDD connector can support two
Floppy drives. It is located at the
front of the mainboard. 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. Internal Connectors
2.5.2. Primary and Secondary IDE connectors
Connector:
CN 9 (primary)/ CN 10 (secondary)
Type:
40 pin blocks
The
U601BS
mainboard has two IDE connectors: a primary and secondary.
Each IDE connector can support two IDE drives. These mainboards can there-
fore support up to four IDE devices each. If you install two hard drives, you
need to configure the second drive to
slave
mode in the BIOS setup
.
Please
refer to your hard drive manual for the appropriate jumper settings.
Floppy Disk Connector (FDC)
Primary and Secondary IDE Connectors
IDE2
Pin 1
IDE1
Pin 1