System Board; Figure 1-19. System Board Components - Dell OptiPlex GXi Service Manual

video
connector
(MONITOR)
line-in jack
(LINE-IN)
line-out jack
(LINE-OUT)
microphone
jack (MIC)

system board

jumpers
riser board
connector
(RISER)
primary EIDE
connector
(IDE1)
Dell OptiPlex GXi Systems Service Manual
1-20
System Board
The subsections that follow provide service-related information about the sys-
tem board and components. The same system board is used in the low-profile,
midsize, and mini tower computers.
battery socket
NIC daughter-
(BATTERY)
board connector
(NETWORK)
CD-ROM interface
connector (CD_IN)

Figure 1-19. System Board Components

keyboard/mouse
USB connectors
connectors (stacked)
(USB)
(KYBD/MOUSE)
front of computer
secondary EIDE connector
(IDE2)
parallel/serial port
connectors (stacked)
(PARALLEL/SERIAL)
microprocessor fan
connector (FAN)
microprocessor socket
(MICROPROCESSOR)
cache-memory card
connector (CACHE)
DIMM sockets (4)
main power input
connector (POWER1)
3.3-V power input
connector (POWER2)
diskette/tape drive
interface connector
(DSKT)
control panel
connector (PANEL)