User`s guide

14
Chapter 2: System Processor Board Description
Processor Board Connector and Component Locations
Figure 2-2 shows the locations of the main components on the system processor board.
Server Management Thermal/voltage monitoring and error handling.
Front panel controls and indicators (LEDs).
Graphics Integrated onboard Cirrus Logic GD5480 super video graphics array (SVGA)
controller.
SCSI Two embedded SCSI controllers:
Symbios SYM53C810AE—narrow SCSI controller on PCI-A bus providing
support for the legacy 8-bit SCSI devices in the 5.25-inch drive bays.
Symbios SYM53C896—dual-channel wide LVD/SE (Ultra2/Ultra) SCSI
controller on PCI-B bus driving one SCSI backplane in the system and providing
support for external expansion.
System I/O PS/2-compatible keyboard and mouse ports, 6-pin DIN.
Advanced parallel port, supporting Enhanced Parallel Port (EPP) levels 1.7 and
1.9, ECP, compatible 25-pin.
VGA video port,15-pin.
Two serial ports, 9-pin (serial port A is the top connector).
Form Factor Form-factor, 13 × 16 inches, ATX I/O.
Table 2-1 (continued) Processor Board Features