Inside the System
In
, the bezel and system cover are removed to provide an interior view of the system.
The system board holds the system's circuitry and other electronic components. Several hardware options such as the processors and memory are installed
directly on the system board. The system accommodates up to five half-length PCI expansion cards (two PCI 32-bit, 33-MHz, 5.0-V expansion cards and three
PCI-X 64-bit, 66-MHz, 3.3-V expansion cards). System memory is contained in four memory module sockets.
Figure 5-3. Inside the System
The drive bays provide space for up to four SATA or SCSI drives; a CD, DVD, or CD-RW/DVD drive; a diskette drive; and a SCSI or IDE tape backup device. The
SCSI hard drives must be connected to a controller card or RAID controller card. Up to two SATA hard drives can be connected to the SATA port connectors on
the system board. See
the backplane board, the system board, and internal peripherals through a single nonredundant power supply.
Troubleshooting a Wet System
Problem
l
Liquid spilled on the system.
