Advantech PPC-S123 manual 2 2nd hard drive or CD-ROM drive installation

Power connector for FDD/HDD/CD-ROM

Floppy drive connector

IDE connector

Figure 3-10: Install the riser card

3.4.2 2nd hard drive or CD-ROM drive installation

Two connectors are located on the riser card above the PPC-S123's I/O output connectors. The 40-pin connector is for an external set of master and slave hard disks/CD-ROM. Connect the single end of the appropriate cable to the PPC-S123, and connect the two remaining ends to your hard disk(s)/CD-ROM.

Note 1:The 40-pin connector is a secondary channel.

Note 2: That part of the secondary IDE's cable which is below 45 cm in length is incorporated in the accessory box.

Warning! Make sure that the red wire corresponds to pin 1 on the connectors

Chapter 3 Hardware and Peripheral Installation 27