Pparallel connector 10parts listing 87, 88pointing-device problems 45portsEthernet 10parallel 10serial 1 10serial 2 10USB, front 7USB, rear 10video 10POST 17beep codes 18error codes 24error log 22power control-button 7power cords 92power problems 51, 82power supplyhot-swapinstalling 118removing 116non-hot-swapinstalling 153specifications 3, 5power supply cageinstalling 145removing 143power supply cage assemblynon-hot-swapremoving 150power switch 7power-cord connector 10power-on LED 7power-on self-test (POST) 17problem isolation tables 41problemsCD-ROM, DVD-ROM drive 41diskette drive 42Ethernet controller 83hard disk drive 43intermittent 44keyboard 44memory 46microprocessor 47monitor 47mouse 45optional devices 50pointing device 45POST/BIOS 24power 51, 82serial port 52ServerGuide 53software 53undetermined 84USB port 54video 47publications 1RRAIDunsupported 171RAID arraySerial ATAcreating 170RAID configuration programs 167recovering, BIOS update failure 72redundant array of independent disks (RAID)Adaptec HostRAID 167Serial ATA HostRAID 169ServeRAID Manager 171removingadapter 102battery 133CD drive 106control-panel assembly 140DIMMs 119diskette drive 106drives, bay 1, 2, or 3 106DVD drive 106fanrear 122fan sink 155front USB connector assembly 129hot-swap drives 111hot-swap SAS or SATA drives 111internal drives 105memory modules 119microprocessor 155power supplyhot-swap 116power supply cage 143power supply cage assemblynon-hot-swap 150SAS/SATA backplane 149side cover 100simple-swap backplate 146simple-swap drives 114simple-swap SATA drives 114system board 161tape drive 106the microprocessor air baffle 155replacement parts 88SSAS backplaneinstalling 150LEDshot-swap drive activity 8hot-swap drive status 8SAS or SATA hot-swap drivesinstalling 112removing 111SAS/SATA backplaneremoving 149SAS/SATA Configuration Utility 168SAS/SATA controllerconfiguring 168188 System x3400 Types 7973, 7974, 7975, and 7976: Problem Determination and Service Guide