DCSE: PowerEdge 1550 Self-Study Version 0.3, 4 December, 2000Page 34 DellFRU ListThe following items are the FRUs for the PowerEdge 1550.FRU DescriptionPlanar to Control Panel Cable Assembly Cable to connect the control panel to thesystem board.High Density Cable 40-pin cable connecting the systemboard to the backplane that provides apathway for FDD, CD-ROM, andcontrol panel signals.System Power Cord A standard grounded power cable.CD-ROM Slimline form factor CD-ROM drive.CD-ROM Interposer Board Printed wiring assembly to transfer IDEsignals from a small form factor IDEconnector to a standard 40-pin desktopform factor IDE connectorCD-ROM cable Short 40-pin IDE cable.Floppy Drive and cable Slimline floppy disk drive and slim linefloppy disk drive cable.Hard Disk Drive A SCSI hard disk drive, manufacturermay vary.1x3 SCSI Backplane printed wiringassemblySCSI backplane that conveys powerfrom the power supply to the hard diskdrives and SCSI signals between theSCSI hard disk drives and the SCSIcontroller, either the on-board SCSIcontroller or the RAID controller. Italso designates the SCSI Ids.Hard Disk Drive Carrier Mounting unit for securing hard diskdrives in the hard disk drive bays.Hard Disk Drive Carrier Blank Hard disk drive carrier with a plasticfront to be placed in a drive bay in lieuof a hard disk drive.Keyboards and Mice Standard keyboards and mice.Intrusion Switch Assembly Rocket switch near front of system thatintegrates with the system BIOS todetect when the case has been opened.Front Bezel Assembly Front bezel of system.