2: Mainboard Installation
If you want to install more IDE devices, you can purchase a second
IDE cable and connect one or two devices to the Secondary IDE
channel connector
IDE2
on the mainboard. If you have two
devices on the cable, one must be Master and one must be Slave.
Internal Sound Connections
If you have installed a CD-ROM drive or DVD-ROM drive, you
can connect the drive audio cable to the onboard sound system.
On the mainboard, locate the two 4-pin connectors
CD1
and
CD2
.
There are two kinds of connector because different brands of CD-
ROM drive have different kinds of audio cable connectors.
Connect the cable to the appropriate connector.
CD1
Pin
Signal
1
CD IN L
2
GND
3
GND
4
CD IN R
CD2
Pin
Signal
1
GND
2
CD IN R
3
GND
4
CD IN L
19
CD1
CD2
SIR1
1
2
WOL1
Summary of Contents for M902 Series
Page 4: ...Mainboard User s Manual IV...
Page 30: ...Mainboard User s Manual 26...
Page 44: ...Mainboard User s Manual 40...
