2-6 Dell Dimension XPS D
xxx
Systems Reference and Troubleshooting Guide
6\VWHP%RDUG

Figure 2-4 shows the system board connectors and sockets, and Table 2-1 describes

their functions.

)L J X U H     6 \ V W H P % R D UG ) H D W X U H V  

parallel port
connector (PARALLEL)
keyboard connector (KEYBD)
ISA expansion-card
connectors (ISA1 and ISA2)
mouse connector (MSE)
microprocessor SEC cartridge
connector (J4J1)
serial port
connector (COM1)
PCI expansion-card
connectors (PCI1,
PCI2, PCI3, and PCI4)
MIDI/game port
connector (GAME)*
integrated audio controller
jacks (LINE OUT, LINE IN,
and MIC IN)*
diskette-drive
interface connector
(FLOPPY)
secondary EIDE
channel connector
(SEC IDE)
DIMM sockets
(BANK 0, BANK 1,
BANK 2)
configuration
jumper (J8B2)
fan connector
(FAN1)
control panel
connector (J8F2)
3.3-V power input
connector (3.3)
USB ports
(USB0, USB1)
SCSI hard-disk drive
access indicator cable
connector (HD LED)
accelerated graphics
port connector (AGP)
power input connector
(POWER)
modem audio cable
connector for using
audio system as speaker
phone (TELEPHONY)*
speaker (S8A1)
* For systems with integrated sound
CD-ROM drive audio
cable connector (CD)*
primary EIDE channel
connector (PRI IDE)
battery socket (BT2E1)