System board components, System board components -17, Figure 4-15 – Dell OptiPlex NX1 User Manual
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Removing and Replacing Parts on the Low-Profile Chassis
4-17
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The subsections that follow Figure 4-15 contain procedures for removing/
replacing system board components.
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SEC cartridge connector
(SLOT1)
microprocessor
fan connector (FAN)
microphone jack (MIC)
video
connector MONITOR)
serial port 2
connector
(SERIAL2)
USB connectors
(USB) (2)
parallel/serial port 1
connectors (stacked)
(PARALLEL/SERIAL1)
mouse/keyboard
connectors (stacked)
(MOUSE/KYBD)
audio line-in
jack (LINE-IN)
audio line-out
jack (LINE-OUT)
video-memory
upgrade socket
(VIDEO_UPGRADE)
control panel
connector (PANEL)
battery socket
(BATTERY)
optional
integrated NIC
connector (ENET)
riser board connector (RISER)
system board jumpers
primary EIDE
interface connector
(IDE1)
secondary EIDE
interface connector
(IDE2)
front of computer
diskette/tape drive
interface connector
(DSKT) (pin-1 corner)
DIMM sockets (3)
(DIMM_A–DIMM_C)
main power input
connector (POWER_1)
3.3-V power
input connector
(POWER_2)
ATI multimedia
connector (AMC)
CD-in
connector (CD-IN)
telephony
connector
(TAPI)
chassis intrusion
switch connector