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AcerPower 4100 User’s Guide
2-8
Table 2-2
Onboard Connectors (continued)
Connector
Function
CN26
CD-in connector
CN27
HDD LED connector
CN28
Wake-on LAN connector
CN29
Standby power connector
CN30
Turbo LED connector
CN31
Power LED connector
CN32
Reset key connector
JP2
3-pin fan connector
2.4
Floppy Disk\IDE Hard Disk Support
The board comes with an enhanced PCI IDE controller that supports PIO mode 4 and Ultra
DMA (Direct Memory Access) mode data transfers. Two PCI IDE interfaces are mounted on
board to enable the system to support a maximum of four IDE hard disks, or any other IDE
devices. See Figure 2-2 for the location of the IDE interfaces.
Connect the cables according to the IDE hard disk configuration in Table 2-3. Follow the
instructions in the housing installation manual on how to install a hard disk in the system.
Table 2-3
IDE Hard Disk Configuration
IDE Connector
Master
Slave
IDE1 (CN13)
Hard disk 0
Hard disk 1
IDE2 (CN14)
Hard disk 2/
IDE CD-ROM drive
Hard disk 3