
100
Master I/O Board
Replacing the Master I/O Board
1
Align the screw holes on the master I/O board to the screw holes on the
chassis and place the master I/O board in the chassis.
2
Replace the screws that secure the master I/O board to the chassis.
3
Route and connect the cables that you removed from the connectors on
the master I/O board.
NOTE:
For information on master I/O board connectors, see "Master I/O
Board Components" on page 21.
Postrequisites
1
Replace the PCI-fan. See "Replacing the PCI-Fan" on page 54.
2
Replace the drive-bay shroud. See "Replacing the Drive-Bay Shroud" on
page 48.
1
master I/O board
2
screws (4)
2
1
book.book Page 100 Wednesday, May 16, 2012 2:37 PM
Summary of Contents for Alienware Aurora R4
Page 16: ...16 Before you Begin ...
Page 24: ...24 Technical Overview ...
Page 28: ...28 Left Side Panel ...
Page 31: ...Hard Drive s 31 2 Follow the steps in After Working Inside Your Computer on page 15 ...
Page 32: ...32 Hard Drive s ...
Page 36: ...36 Hard Drive Fan Assembly ...
Page 39: ...Optical Drive s 39 2 Follow the steps in After Working Inside Your Computer on page 15 ...
Page 40: ...40 Optical Drive s ...
Page 56: ...56 PCI Fan Assembly ...
Page 62: ...62 Graphics Card ...
Page 69: ...Memory Fan 69 2 Follow the steps in After Working Inside Your Computer on page 15 ...
Page 70: ...70 Memory Fan ...
Page 74: ...74 Processor Liquid Cooling Assembly ...
Page 81: ...Processor 81 ...
Page 82: ...82 Processor ...
Page 88: ...88 Power Supply ...
Page 92: ...92 Coin Cell Battery ...
Page 98: ...98 System Board Assembly ...
Page 102: ...102 Master I O Board ...
Page 106: ...106 Top Lighting Board ...
Page 108: ...108 Right Side Top Panel 2 Remove the screw that secures the right side top panel ...
Page 112: ...112 Right Side Top Panel ...
Page 116: ...116 Right Side Middle Panel ...
Page 120: ...120 Right Lighting Board ...
Page 135: ...Back Bezel 135 1 screws 2 2 back bezel 3 tabs 1 2 3 ...
Page 140: ...140 WiFi Bluetooth Assembly ...
Page 144: ...144 Top I O Panel ...
Page 158: ...158 System Setup Utility ...
Page 162: ...162 Specifications ...