Dell Dimension XPS R Series Service Manual page 13

chassis cooling fan
system board
filler brackets
chassis
card guide assembly
(contains primary
hard-disk drive)
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voltage selection
switch
AC power
receptacle
mouse
connector
* Present only on systems with integrated sound.
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bezel
parallel port
connector
security cable
ring
serial port
connector
USB
keyboard
connectors (2)
connector
power supply
DC power cables
diskette-drive interface cable
secondary hard-disk
drive bracket
drive cage
power button
hard-disk drive
access indicator
reset button
MIDI/game port
*
connector
video connector
microphone jack
*
line-in jack
line-out jack *
System Overview
drive
bays
(typical)
*
1-5