Alienware M14xR2
Owner’s Manual
Regulatory model: P18G
Regulatory type: P18G002
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Contents
1
Before You Begin
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11
Turn Off Your Computer and Connected Devices .
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Recommended Tools.
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3
After Working Inside Your Computer
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13
Base Cover
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15
15
Removing the Base Cover .
Replacing the Base Cover .
16
4
5
Battery
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17
17
Removing the Battery
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Replacing the Battery .
18
Optical Drive
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19
19
Removing the Optical Drive .
Replacing the Optical Drive .
22
Contents
3
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6
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9
Hard Drive
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25
25
Removing the Hard Drive
Replacing the Hard Drive
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27
Memory Module(s)
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29
29
Removing the Memory Module(s) .
Replacing the Memory Module(s) .
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31
Center-Control Cover
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33
33
Removing the Center-Control Cover .
Replacing the Center-Control Cover.
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35
Keyboard
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37
37
Removing the Keyboard .
Replacing the Keyboard .
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39
10 Palm-Rest Assembly
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41
41
Removing the Palm-Rest Assembly .
Replacing the Palm-Rest Assembly .
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44
4
Contents
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(Optional)
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45
45
Removing the Mini-Card(s)
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Replacing the Mini-Card(s) .
47
12 Power-Button Board
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49
49
Removing the Power-Button Board .
Replacing the Power-Button Board .
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50
13 Status-Lights Board
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53
53
Removing the Status-Lights Board
Replacing the Status-Lights Board
55
14 Speakers
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57
57
Removing the Speakers .
Replacing the Speakers .
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58
15 Subwoofer
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61
61
Removing the Subwoofer
Replacing the Subwoofer .
62
Contents
5
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65
Removing the Bluetooth Card .
Replacing the Bluetooth Card .
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65
66
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17 Coin-Cell Battery
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69
69
Removing the Coin-Cell Battery .
Replacing the Coin-Cell Battery .
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70
18 Display Assembly
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73
73
Removing the Display Assembly.
Replacing the Display Assembly
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19 Mini-Card Board
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77
Removing the Mini-Card Board .
Replacing the Mini-Card Board .
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20 System Board
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81
81
Removing the System Board .
Replacing the System Board.
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84
Entering the Service Tag in the BIOS
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6
Contents
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21 Thermal Fan
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87
87
Removing the Thermal Fan
Replacing the Thermal Fan
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22 Thermal Cooling Assembly
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89
Removing the Thermal Cooling Assembly
Replacing the Thermal Cooling Assembly
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23 Processor Module
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93
93
Removing the Processor Module .
Replacing the Processor Module .
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24 System Setup
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97
97
Overview .
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Entering System Setup .
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25 Flashing the BIOS
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105
Contents
7
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8
Contents
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1
Before You Begin
Turn Off Your Computer and Connected Devices
CAUTION: To avoid losing data, save and close all open files and exit all open
programs before you turn off your computer.
1
2
Save and close all open files and exit all open programs.
Click Start and click Shut Down
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Microsoft Windows shuts down and then the computer turns off.
NOTE: If you are using a different operating system, see the documentation of
your operating system for shut-down instructions.
3
4
5
Disconnect your computer and all attached devices from their electrical
outlets.
Disconnect all telephone cables, network cables, and attached devices
from your computer.
After the computer is unplugged, press and hold the power button for
about 5 seconds to ground the system board.
Before You Begin
11
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Safety Instructions
Use the following safety guidelines to protect your computer from potential
damage and ensure your personal safety.
WARNING: Before working inside your computer, read the safety information
that shipped with your computer. For additional safety best practices information,
see the Regulatory Compliance Homepage at dell.com/regulatory_compliance.
CAUTION: To avoid damaging the computer, ensure that the work surface is flat
and clean.
CAUTION: To avoid damaging the components and cards, handle them by their
edges and avoid touching pins and contacts.
WARNING: Disconnect all power sources before opening the computer cover or
panels. After you finish working inside the computer, replace all covers, panels,
and screws before connecting to the power source.
CAUTION: Only a certified service technician is authorized to remove the
computer cover and access any of the components inside the computer. See the
safety instructions for complete information about safety precautions, working
inside your computer, and protecting against electrostatic discharge.
CAUTION: Before touching anything inside your computer, ground yourself by
touching an unpainted metal surface, such as the metal at the back of the
computer. While you work, periodically touch an unpainted metal surface to
dissipate static electricity, which could harm internal components.
CAUTION: When you disconnect a cable, pull on its connector or on its pull-tab,
not on the cable itself. Some cables have connectors with locking tabs or
thumb-screws that you must disengage before disconnecting the cable. When
disconnecting cables, keep them evenly aligned to avoid bending any connector
pins. When connecting cables, ensure that the connectors and ports are correctly
oriented and aligned.
CAUTION: To disconnect a network cable, first unplug the cable from your
computer and then unplug the cable from the network device.
Recommended Tools
The procedures in this document may require the following tools:
•
•
•
Small flat-blade screwdriver
Phillips screwdriver
Plastic scribe
12
Before You Begin
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2
After Working Inside Your Computer
After you complete the replacement procedures, ensure the following:
•
•
•
Replace all screws and ensure that no stray screws remain inside
your computer
Connect any external devices, cables, cards, and any other part(s)
you removed before working on your computer
Connect your computer and all attached devices to their electrical outlets
CAUTION: Before turning on your computer, replace all screws and ensure
that no stray screws remain inside the computer. Failure to do so may damage
your computer.
After Working Inside Your Computer
13
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14
After Working Inside Your Computer
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3
Base Cover
WARNING: Before working inside your computer, read the safety information
that shipped with your computer and follow the steps in "Before You Begin" on
page 11. For additional safety best practices information, see the Regulatory
Compliance Homepage at dell.com/regulatory_compliance.
Removing the Base Cover
Procedure
1
2
3
Turn the computer over.
Loosen the captive screws that secure the base cover to the computer base.
Slide and lift the base cover off the computer base.
2
1
1
captive screws (2)
2
base cover
Base Cover
15
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Replacing the Base Cover
Procedure
1
Align the tabs on the base cover with the slots on the computer base and
slide the base cover until it snaps into place.
2
Tighten the captive screws that secure the base cover to
the computer base.
Postrequisites
1
Follow the instructions in "After Working Inside Your Computer" on page 13.
16
Base Cover
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4
Battery
WARNING: Before working inside your computer, read the safety information
that shipped with your computer and follow the steps in "Before You Begin" on
page 11. For additional safety best practices information, see the Regulatory
Compliance Homepage at dell.com/regulatory_compliance.
Removing the Battery
Prerequisites
1
Remove the base cover. See "Removing the Base Cover" on page 15.
Procedure
1
2
Disconnect the battery cable from the connector on the system board.
Loosen the captive screws that secure the battery to the computer base.
Battery
17
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3
Using the pull-tab, lift the battery off the computer base.
1
2
3
4
1
3
battery
2
4
pull-tab
captive screws (2)
battery cable
Replacing the Battery
Procedure
1
Place the battery in the battery bay and tighten the captive screws that
secure the battery to the computer base.
2
Connect the battery cable to the connector on the system board.
Postrequisites
1
2
Replace the base cover. See "Replacing the Base Cover" on page 16.
Follow the instructions in "After Working Inside Your Computer" on page 13.
18
Battery
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5
Optical Drive
WARNING: Before working inside your computer, read the safety information
that shipped with your computer and follow the steps in "Before You Begin" on
page 11. For additional safety best practices information, see the Regulatory
Compliance Homepage at dell.com/regulatory_compliance.
Removing the Optical Drive
Prerequisites
1
2
Remove the base cover. See "Removing the Base Cover" on page 15.
Remove the battery. See "Removing the Battery" on page 17.
Procedure
1
Lift the connector latch and use the pull-tab to disconnect the
optical-drive cable from the connector on the system board.
Optical Drive
19
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2
3
Loosen the four captive screws that secure the optical drive to
the computer base.
Using the pull-tab, lift the optical drive off the computer base.
5
4
3
1
2
1
optical-drive cable
optical drive
2
4
connector latch
pull tab
3
5
captive screws (4)
4
Remove the screws that secure the optical-drive cable connector to
the optical drive.
5
Disconnect the optical-drive cable connector from the connector on
the optical drive.
20
Optical Drive
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6
Gently peel the optical-drive cable from the optical-drive bracket.
3
2
1
1
screws (2)
2
optical-drive cable connector
3
optical-drive cable
Optical Drive
21
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7
8
Remove the screws that secure the optical-drive bracket to
the optical drive.
Using the pull-tab, lift the optical-drive bracket off the optical drive.
1
2
3
1
screws (4)
pull tab
2
optical-drive bracket
3
Replacing the Optical Drive
Procedure
1
Place the optical-drive bracket on the optical drive and then align the
screw holes on the optical-drive bracket with the screw holes on
the optical drive.
2
3
Replace the screws that secure the optical-drive bracket to
the optical drive.
Connect the optical-drive cable connector to the connector on
the optical drive.
22
Optical Drive
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4
Replace the screws that secure the optical-drive cable connector to the
optical drive.
5
6
7
Adhere the optical-drive cable to the optical-drive bracket.
Place the optical drive in the optical-drive bay.
Tighten the captive screws that secure the optical drive to the computer
base.
8
Slide the optical-drive cable into the connector on the system board, and
press down on the connector latch to secure the cable.
Postrequisites
1
2
3
Replace the battery. See "Replacing the Battery" on page 18.
Replace the base cover. See "Removing the Base Cover" on page 15.
Follow the instructions in "After Working Inside Your Computer" on page 13.
Optical Drive
23
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24
Optical Drive
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6
Hard Drive
WARNING: Before working inside your computer, read the safety information
that shipped with your computer and follow the steps in "Before You Begin" on
page 11. For additional safety best practices information, see the Regulatory
Compliance Homepage at dell.com/regulatory_compliance.
CAUTION: To avoid data loss, do not remove the hard drive while the computer is
On or in Sleep state.
CAUTION: Hard drives are extremely fragile. Exercise care when handling the
hard drive.
NOTE: Dell or Alienware does not guarantee compatibility or provide support for
hard drives from sources other than Dell or Alienware.
you need to install an operating system, drivers, and utilities on the new hard drive.
Procedure
1
2
3
Remove the base cover. See "Removing the Base Cover" on page 15.
Remove the battery pack. See "Removing the Battery" on page 17.
Follow the instructions from step 1 to step 3 in "Removing the Optical
Drive" on page 19.
Procedure
1
Loosen the three captive screws that secure the hard-drive assembly to
the computer base.
2
Using the pull-tab, gently lift the hard-drive assembly and then disconnect
the hard-drive interposer.
Hard Drive
25
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4
5
Remove the four screws that secure the hard-drive bracket to
the hard drive.
Lift the hard-drive bracket off the hard drive.
1
2
3
1
pull-tab
2
screws (4)
3
hard-drive bracket
CAUTION: When the hard drive is not in the computer, store it in protective
antistatic packaging. See "Protecting Against Electrostatic Discharge" in the
safety instructions that shipped with your computer.
Replacing the Hard Drive
Procedure
1
2
Place the hard drive in the hard-drive bracket.
Replace the four screws that secure the hard-drive bracket to the hard
drive.
3
4
5
Connect the interposer to the hard drive.
Place the hard-drive assembly in the computer base.
Tighten the three captive screws that secure the hard-drive assembly to the
computer base.
Hard Drive
27
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Postrequisites
1
Follow the instructions from step 6 to step 8 in "Replacing the Optical
Drive" on page 22.
2
3
4
Replace the battery. See "Replacing the Battery" on page 18.
Replace the base cover. See "Replacing the Base Cover" on page 16.
Follow the instructions in "After Working Inside Your Computer" on page 13.
28
Hard Drive
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7
Memory Module(s)
WARNING: Before working inside your computer, read the safety information
that shipped with your computer and follow the steps in "Before You Begin" on
page 11. For additional safety best practices information, see the Regulatory
Compliance Homepage at dell.com/regulatory_compliance.
computer warranty.
Your computer has two user-accessible SODIMM connectors.
Removing the Memory Module(s)
Prerequisites
1
2
Remove the base cover. See "Removing the Base Cover" on page 15.
Remove the battery. See "Removing the Battery" on page 17.
Memory Module(s)
29
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Procedure
1
Loosen the captive screws that secure the memory-module cover to
the computer base.
2
Lift and slide the tabs on the memory-module cover out of the slots on
the computer base.
2
1
1
captive screws (2)
2
memory-module cover
CAUTION: To prevent damage to the memory-module connector, do not use tools
to spread the memory module securing clips.
3
Use your fingertips to carefully spread apart the securing clips on each end
of the memory-module connector until the memory module pops up.
30
Memory Module(s)
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4
Slide the memory module out of the memory-module connector.
1
3
1
memory-module connector
memory module
2
securing clips (2)
3
Replacing the Memory Module(s)
Procedure
NOTE: If you need to install memory modules in both memory-module connectors,
install a memory module in the lower connector before you install a memory module
in the upper connector.
1
Align the notch in the memory module with the tab in the memory-
module connector.
Memory Module(s)
31
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2
Slide the memory module firmly into the connector at a 45-degree angle,
and then press the memory module down until it clicks into place.
If you do not hear the click, remove the memory module and reinstall it.
NOTE: Your computer may not boot if the memory module is not installed properly.
3
2
4
1
1
memory-module connector
notch
2
4
tab
3
memory module
3
Slide the tabs on the memory-module cover into the slots on the
computer base and lower the memory-module cover into place.
4
Tighten the captive screws that secure the memory-module cover to the
computer base.
Postrequisites
1
2
3
Replace the battery. See "Replacing the Battery" on page 18.
Replace the base cover. See "Replacing the Base Cover" on page 16.
Follow the instructions in "After Working Inside Your Computer" on page13.
32
Memory Module(s)
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8
Center-Control Cover
WARNING: Before working inside your computer, read the safety information
that shipped with your computer and follow the steps in "Before You Begin" on
page 11. For additional safety best practices information, see the Regulatory
Compliance Homepage at dell.com/regulatory_compliance.
Removing the Center-Control Cover
Prerequisites
1
2
Remove the base cover. See "Removing the Base Cover" on page 15.
Remove the battery. See "Removing the Battery" on page 17.
Center-Control Cover
33
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Procedure
1
Remove the screws that secure the center-control cover to
the computer base.
1
1
screws (3)
2
3
Turn the computer over and open the display as far as possible.
Gently pry the center-control cover and then ease the tabs on the
center-control cover out of the slots on the palm-rest assembly.
34
Center-Control Cover
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4
Lift the center-control cover off the palm-rest assembly.
1
1
center-control cover
Replacing the Center-Control Cover
Procedure
1
Align the tabs on the center-control cover with the slots on the
palm-rest assembly.
2
Gently press around the edges of the center-control cover till it
snaps in place.
3
4
Close the display and turn the computer over.
Replace the screws that secure the center-control cover to
the computer base.
Center-Control Cover
35
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Postrequisites
1
2
3
Replace the battery pack. See "Replacing the Battery" on page 18.
Replace the base cover. See "Replacing the Base Cover" on page 16.
Follow the instructions in "After Working Inside Your Computer" on page13.
36
Center-Control Cover
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9
Keyboard
WARNING: Before working inside your computer, read the safety information
that shipped with your computer and follow the steps in "Before You Begin" on
page 11. For additional safety best practices information, see the Regulatory
Compliance Homepage at dell.com/regulatory_compliance.
Prerequisites
1
2
3
Remove the base cover. See "Removing the Base Cover" on page 15.
Remove the battery. See "Removing the Battery" on page 17.
Remove the center-control cover.
See "Removing the Center-Control Cover" on page 33.
Procedure
1
Remove the screws that secure the keyboard to the computer base.
CAUTION: The keycaps on the keyboard are fragile, easily dislodged, and time-
consuming to replace. Be careful when removing and handling the keyboard.
CAUTION: Be careful when removing and handling the keyboard. Failure to do so
could result in scratching the display panel.
Keyboard
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2
3
Carefully pry the keyboard up and slide it towards the display till the tabs
on the keyboard are released from the palm-rest assembly.
Turn the keyboard over.
1
2
3
4
1
screws (3)
tabs (4)
2
4
keyboard
3
palm-rest assembly
38
Keyboard
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4
5
Lift the release latches on the connectors on the system board and
disconnect the keyboard cable and keyboard-backlight cable.
Lift the keyboard off the palm-rest assembly.
2
1
1
keyboard cable
2
keyboard backlight cable
Replacing the Keyboard
Procedure
1
Slide the keyboard cable and keyboard backlight cable into the connectors
on the system board and press down on the connector latches to
secure the cables.
2
3
4
Slide the tabs on the keyboard into the slots on the palm-rest assembly and
lower the keyboard into place.
Gently press around the edges of the keyboard to secure the keyboard
under the tab on the palm-rest assembly.
Replace the screws that secure the keyboard to the computer base.
Keyboard
39
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Postrequisites
1
Replace the center-control cover.
See "Replacing the Center-Control Cover" on page 35.
2
3
4
Replace the battery. See "Replacing the Battery" on page 18.
Replace the base cover. See "Replacing the Base Cover" on page 16.
Follow the instructions in "After Working Inside Your Computer" on page13.
40
Keyboard
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10
Palm-Rest Assembly
WARNING: Before working inside your computer, read the safety information
that shipped with your computer and follow the steps in "Before You Begin" on
page 11. For additional safety best practices information, see the Regulatory
Compliance Homepage at dell.com/regulatory_compliance.
Removing the Palm-Rest Assembly
Prerequisites
1
2
Remove the base cover. See "Removing the Base Cover" on page 15.
Remove the battery. See "Removing the Battery" on page 17.
Palm-Rest Assembly
41
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Procedure
1
Remove the screws that secure the palm-rest assembly to
the computer base.
2
3
Turn the computer over and open the display as far as possible.
Remove the center-control cover (see "Removing the Center-Control
Cover" on page 33).
4
Remove the keyboard (see "Removing the Keyboard" on page 37).
CAUTION: Use the pull-tabs on top of the connectors to avoid damage to the
connectors.
5
6
Lift the connector latches and use the pull-tabs to disconnect the
touchpad cable and power-button board cable from the connectors on the
system board.
Disconnect the speakers cable and status-light board cable from the
connectors on the system board.
42
Palm-Rest Assembly
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7
Remove the two screws that secure the palm-rest assembly to the
computer base.
CAUTION: Carefully separate the palm-rest assembly from the computer base to
avoid damage to the palm-rest assembly.
6
1
5
4
3
2
1
touch-pad cable connector
status-light board cable
palm-rest assembly
2
4
6
speakers cable
3
5
screws (2)
power-button board cable connector
8
Pry out the palm-rest assembly along the rear edge and then ease the
palm-rest assembly from the computer base.
9
Lift the palm-rest assembly off the computer base.
Palm-Rest Assembly
43
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Replacing the Palm-Rest Assembly
Procedure
1
2
3
4
Align the palm-rest assembly on the computer base and gently snap the
palm-rest assembly into place.
Replace the two screws that secure the palm-rest assembly to the computer
base.
Connect the speakers cable and status-light board cable to the connectors
on the system board.
Slide the touch-pad cable and power-button board cable into their
connectors on the system board, and press down on their connector latches
to secure the cables.
Postrequisites
1
2
Replace the keyboard. See "Replacing the Keyboard" on page 39.
Replace the center-control cover.
See "Replacing the Center-Control Cover" on page 35.
3
4
Close the display and turn the computer over.
Replace the screws that secure the palm-rest assembly to the
computer base.
5
6
7
Replace the battery. See "Replacing the Battery" on page 18.
Replace the base cover. See "Replacing the Base Cover" on page 16.
Follow the instructions in "After Working Inside Your Computer" on page 13.
44
Palm-Rest Assembly
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11
Wireless Mini-Card(s)/WirelessHD
Card (Optional)
WARNING: Before working inside your computer, read the safety information
that shipped with your computer and follow the steps in "Before You Begin" on
page 11. For additional safety best practices information, see the Regulatory
Compliance Homepage at dell.com/regulatory_compliance.
NOTE: Dell or Alienware does not guarantee compatibility or provide support for
Mini-Cards from sources other than Dell or Alienware.
If you ordered a wireless mini-card with your computer, the card is already
installed.
the same as Mini-Card(s).
Removing the Mini-Card(s)
Prerequisites
1
2
Remove the base cover. See "Removing the Base Cover" on page 15.
Remove the battery. See "Removing the Battery" on page 17.
Wireless Mini-Card(s)
45
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Procedure
1
2
Disconnect the antenna cables from the connectors on the mini-card.
Remove the screw that secures the mini-card to the system board.
1
3
2
1
screw
2
antenna cables (2)
3
Mini-Card
46
Wireless Mini-Card(s)
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3
Slide and remove the mini-card out of the connector on the system board.
Replacing the Mini-Card(s)
Procedure
1
Remove the new Mini-Card from its packaging.
CAUTION: Use firm and even pressure to slide the mini-card into place. If you use
excessive force, you may damage the connector.
CAUTION: The connectors are keyed to ensure correct insertion. If you feel
resistance, check the connectors on the mini-card and on the system board, and
realign the mini-card.
2
3
Insert the mini-card connector at a 45-degree angle into the connector on
the system board.
Press the other end of the mini-card down into the slot on the
system board and replace the screw that secures the mini-card to
the system board.
Wireless Mini-Card(s)
47
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4
Connect the mini-card cables to the connectors on the mini-card.
The following table provides the antenna cable color scheme for each
mini-card supported by your computer:
Connectors on the Mini-Card
WLAN (2 antenna cables)
Antenna Cable Color Scheme
Main WLAN (white triangle)
Auxiliary WLAN (black triangle)
white
black
Postrequisites
1
2
3
Replace the battery. See "Replacing the Battery" on page 18.
Replace the base cover. See "Replacing the Base Cover" on page 16.
Follow the instructions in "After Working Inside Your Computer" on page13.
48
Wireless Mini-Card(s)
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12
Power-Button Board
WARNING: Before working inside your computer, read the safety information
that shipped with your computer and follow the steps in "Before You Begin" on
page 11. For additional safety best practices information, see the Regulatory
Compliance Homepage at dell.com/regulatory_compliance.
Removing the Power-Button Board
Prerequisites
1
2
3
Remove the base cover. See "Removing the Base Cover" on page 15.
Remove the battery. See "Removing the Battery" on page 17.
Remove the center-control cover.
See "Removing the Center-Control Cover" on page 33.
4
5
Remove the keyboard. See "Removing the Keyboard" on page 37.
Remove the palm-rest assembly.
See "Removing the Palm-Rest Assembly" on page 41.
Procedure
1
2
Gently peel the power-button board cable from the palm-rest assembly.
Remove the screws that secure the power-button board to the
palm-rest assembly.
Power-Button Board
49
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3
Carefully lift the power-button board and release its cable from the slot on
the palm-rest assembly.
3
2
1
1
power-button board
2
screws (2)
3
power-button board cable
Replacing the Power-Button Board
Procedure
1
2
3
4
Slide the power-button board cable through the slot on the
palm-rest assembly.
Use the alignment posts on the palm-rest assembly to place the
power-button board in place.
Replace the screws that secure the power-button board to the
palm-rest assembly.
Adhere the power-button board cable to the palm-rest assembly.
50
Power-Button Board
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Postrequisites
1
Replace the palm-rest assembly.
See "Replacing the Palm-Rest Assembly" on page 44.
2
3
Replace the keyboard. See "Replacing the Keyboard" on page 39.
Replace the center-control cover.
See "Replacing the Center-Control Cover" on page 35.
4
5
6
Replace the battery pack. See "Replacing the Battery" on page 18.
Replace the base cover. See "Replacing the Base Cover" on page 16.
Follow the instructions in "After Working Inside Your Computer" on page13.
Power-Button Board
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52
Power-Button Board
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13
Status-Lights Board
WARNING: Before working inside your computer, read the safety information
that shipped with your computer and follow the steps in "Before You Begin" on
page 11. For additional safety best practices information, see the Regulatory
Compliance Homepage at dell.com/regulatory_compliance.
Prerequisites
1
2
3
Remove the base cover. See "Removing the Base Cover" on page 15.
Remove the battery. See "Removing the Battery" on page 17.
Remove the center-control cover.
See "Removing the Center-Control Cover" on page 33.
4
5
Remove the keyboard. See "Removing the Keyboard" on page 37.
Remove the palm-rest assembly.
See "Removing the Palm-Rest Assembly" on page 41.
Procedure
1
2
Turn the palm-rest assembly over.
Note the routing of status-light board cable and remove the cable from the
routing guides.
NOTE: If the status-light board cable is under the speakers cable, remove the
speakers cable first and then remove the status-light board cable.
Status-Lights Board
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3
Turn the palm-rest assembly over.
1
1
status-light board cable
54
Status-Lights Board
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4
5
Remove the screw that secures the status-light board to the palm-
rest assembly.
Carefully lift the status-light board and release its cable from the slot on
the palm-rest assembly.
2
1
1
status-light board
2
screw
Replacing the Status-Lights Board
Procedure.
1
2
3
Slide the status-light board cable through the slot in the
palm-rest assembly.
Align the slot on the status-light board with the alignment post on the
palm-rest assembly.
Replace the screw that secures the status-light board to the
palm-rest assembly.
4
5
Turn the palm-rest assembly over.
Route the status-light board cable through the routing guides on the
palm-rest assembly.
Status-Lights Board
55
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Postrequisites
6
Replace the palm-rest assembly.
See "Replacing the Palm-Rest Assembly" on page 44.
7
8
Replace the keyboard. See "Replacing the Keyboard" on page 39.
Replace the center-control cover.
See "Replacing the Center-Control Cover" on page 35.
9
Replace the battery. See "Replacing the Battery" on page 18.
10 Replace the base cover. See "Replacing the Base Cover" on page 16.
11 Follow the instructions in "After Working Inside Your Computer" on page13.
56
Status-Lights Board
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14
Speakers
WARNING: Before working inside your computer, read the safety information
that shipped with your computer and follow the steps in "Before You Begin" on
page 11. For additional safety best practices information, see the Regulatory
Compliance Homepage at dell.com/regulatory_compliance.
Prerequisites
1
2
3
Remove the base cover. See "Removing the Base Cover" on page 15.
Remove the battery. See "Removing the Battery" on page 17.
Remove the center-control cover.
See "Removing the Center-Control Cover" on page 33.
4
5
Remove the keyboard. See "Removing the Keyboard" on page 37.
Remove the palm-rest assembly.
See "Removing the Palm-Rest Assembly" on page 41.
Procedure
1
2
Turn the palm-rest assembly over.
Note the routing of speakers cable and remove the cable from the routing
guides.
NOTE: If the speakers cable is under the status-light board cable, remove the
status-light board cable first and then remove the speakers cable.
Speakers
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3
4
Remove the four screws that secure the speakers to the palm-rest assembly.
Lift the speakers along with the cable away from the palm-rest assembly.
3
2
1
1
speakers (2)
2
screws (4)
3
speakers cable
Replacing the Speakers
Procedure
1
Align the screw holes on the speakers with the screw holes on the palm-rest
assembly and route the speakers cable through the routing guides.
2
3
Replace the screws that secure the speakers to the palm-rest assembly.
Turn the palm-rest assembly over.
58
Speakers
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Postrequisites
1
Replace the palm-rest assembly.
See "Replacing the Palm-Rest Assembly" on page 44.
2
3
Replace the keyboard. See "Replacing the Keyboard" on page 39.
Replace the center-control cover.
See "Replacing the Center-Control Cover" on page 35.
4
5
6
Replace the battery. See "Replacing the Battery" on page 18.
Replace the base cover. See "Replacing the Base Cover" on page 16.
Follow the instructions in "After Working Inside Your Computer" on page13.
Speakers
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60
Speakers
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15
Subwoofer
WARNING: Before working inside your computer, read the safety information
that shipped with your computer and follow the steps in "Before You Begin" on
page 11. For additional safety best practices information, see the Regulatory
Compliance Homepage at dell.com/regulatory_compliance.
Prerequisites
1
2
3
Remove the base cover. See "Removing the Base Cover" on page 15.
Remove the battery. See "Removing the Battery" on page 17.
Remove the center-control cover.
See "Removing the Center-Control Cover" on page 33.
4
5
Remove the keyboard. See "Removing the Keyboard" on page 37.
Remove the palm-rest assembly.
See "Removing the Palm-Rest Assembly" on page 41.
Procedure
1
2
Disconnect the subwoofer cable from the connector on the system board.
Note the routing of subwoofer cable and remove the cable from
the routing guides.
Subwoofer
61
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3
Lift the subwoofer along with the cable off the computer base.
1
2
1
subwoofer cable
2
subwoofer
Replacing the Subwoofer
Procedure
1
Align the slots on the subwoofer with the alignment posts on
the computer base.
2
3
Route the subwoofer cable through the routing guides.
Connect the subwoofer cable to the connector on the system board.
Postrequisites
1
Replace the palm-rest assembly.
See "Replacing the Palm-Rest Assembly" on page 44.
2
3
Replace the keyboard. See "Replacing the Keyboard" on page 39.
Replace the center-control cover.
See "Replacing the Center-Control Cover" on page 35.
62
Subwoofer
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4
5
6
Replace the battery. See "Replacing the Battery" on page 18.
Replace the base cover. See "Replacing the Base Cover" on page 16.
Follow the instructions in "After Working Inside Your Computer" on page13.
Subwoofer
63
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64
Subwoofer
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16
Internal Card with Bluetooth
Wireless Technology
WARNING: Before working inside your computer, read the safety information
that shipped with your computer and follow the steps in "Before You Begin" on
page 11. For additional safety best practices information, see the Regulatory
Compliance Homepage at dell.com/regulatory_compliance.
If you ordered a card with Bluetooth wireless technology with your computer,
it is already installed.
Prerequisites
1
2
3
Remove the base cover. See "Removing the Base Cover" on page 15.
Remove the battery. See "Removing the Battery" on page 17.
Remove the center-control cover.
See "Removing the Center-Control Cover" on page 33.
4
5
Remove the keyboard. See "Removing the Keyboard" on page 37.
Remove the palm-rest assembly.
See "Removing the Palm-Rest Assembly" on page 41.
Procedure
1
Disconnect the Bluetooth-card cable from the connector on the system
board.
2
3
Remove the screw that secures the Bluetooth card to the computer base.
Note the routing of Bluetooth-card cable and remove the cable from the
routing guides.
4
Lift the Bluetooth card along with the cable off the computer base.
Internal Card with Bluetooth Wireless Technology
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1
3
2
1
Bluetooth-card cable connector
2
Bluetooth card
3
screw
Replacing the Bluetooth Card
Procedure
1
Align the screw hole on the Bluetooth card with the screw hole on
the system board.
2
3
Replace the screw that secures the Bluetooth card to the computer base.
Connect the Bluetooth-card cable to the connector on the system board.
Postrequisites
1
Replace the palm-rest assembly.
See "Replacing the Palm-Rest Assembly" on page 44.
2
3
Replace the keyboard. See "Replacing the Keyboard" on page 39.
Replace the center-control cover.
See "Replacing the Center-Control Cover" on page 35.
66
Internal Card with Bluetooth Wireless Technology
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4
5
6
Replace the battery. See "Replacing the Battery" on page 18.
Replace the base cover. See "Replacing the Base Cover" on page 16.
Follow the instructions in "After Working Inside Your Computer" on page13.
Internal Card with Bluetooth Wireless Technology
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68
Internal Card with Bluetooth Wireless Technology
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17
Coin-Cell Battery
WARNING: Before working inside your computer, read the safety information
that shipped with your computer and follow the steps in "Before You Begin" on
page 11. For additional safety best practices information, see the Regulatory
Compliance Homepage at dell.com/regulatory_compliance.
WARNING: The battery may explode if installed incorrectly. Replace the battery
only with the same or equivalent type. Discard used batteries according to the
manufacturer’s instructions.
Removing the Coin-Cell Battery
CAUTION: Removing the coin-cell battery resets the BIOS settings to default. It is
recommended that you note the BIOS settings before removing the
coin-cell battery.
Prerequisites
1
2
3
Remove the base cover. See "Removing the Base Cover" on page 15.
Remove the battery pack. See "Removing the Battery" on page 17.
Remove the center-control cover.
See "Removing the Center-Control Cover" on page 33.
4
5
Remove the keyboard. See "Removing the Keyboard" on page 37.
Remove the palm-rest assembly.
See "Removing the Palm-Rest Assembly" on page 41.
Coin-Cell Battery
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Procedure
1
Disconnect the coin-cell battery cable from the connector on
the system board.
2
Gently pry out the coin-cell battery from the slot on the computer base.
2
1
1
coin-cell battery cable
2
coin-cell battery
Replacing the Coin-Cell Battery
Procedure
1
Use the adhesive on the coin-cell battery and adhere it to slot on
the computer base.
2
Connect the coin-cell battery cable to the connector on the system board.
70
Coin-Cell Battery
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Postrequisites
1
Replace the palm-rest assembly.
See "Replacing the Palm-Rest Assembly" on page 44).
2
3
Replace the keyboard. See "Replacing the Keyboard" on page 39).
Replace the center-control cover.
See "Replacing the Center-Control Cover" on page 35.
4
5
6
Replace the battery. See "Replacing the Battery" on page 18.
Replace the base cover. See "Replacing the Base Cover" on page 16.
Follow the instructions in "After Working Inside Your Computer" on page13.
Coin-Cell Battery
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72
Coin-Cell Battery
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18
Display Assembly
WARNING: Before working inside your computer, read the safety information
that shipped with your computer and follow the steps in "Before You Begin" on
page 11. For additional safety best practices information, see the Regulatory
Compliance Homepage at dell.com/regulatory_compliance.
Prerequisites
1
2
3
Remove the base cover. See "Removing the Base Cover" on page 15.
Remove the battery pack. See "Removing the Battery" on page 17.
Disconnect the antenna cables from the mini-card(s).
See "Removing the Mini-Card(s)" on page 45.
Display Assembly
73
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4
Note the routing of the WirelessHD card (optional) and mini-card
antenna cables and remove them from the routing guides on the computer
base.
NOTE: The WirelessHD card is optional and may not be present in your computer.
1
1
Mini-Card antenna cables
5
6
Turn the computer over and open the display as far as possible.
Remove the center-control cover.
See "Removing the Center-Control Cover" on page 33.
7
8
Remove the keyboard. See "Removing the Keyboard" on page 37.
Remove the palm-rest assembly.
See "Removing the Palm-Rest Assembly" on page 41.
74
Display Assembly
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Procedure
1
Using the pull-tab, disconnect the display cable from the connector on
the system board.
2
3
Disconnect the logo-board cable from the connector on the system board.
Gently peel the display cable and the logo-board cable from the
system board.
4
5
Remove the screws that secure the display assembly to the computer base.
Gently slide the WirelessHD (optional) and mini-card antenna cables out
through the slot on the computer base.
6
Lift the display assembly off the computer.
1
2
3
4
1
display assembly
display cable
2
4
screws (4)
3
logo-board cable
Display Assembly
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Replacing the Display Assembly
Procedure
1
Slide the WirelessHD (optional) and mini-card antenna cables through
the slot on the computer base.
2
Place the display assembly in position and replace the screws that secure
the display assembly to the computer base.
base.
3
Connect the display cable and the logo-board cable to the connectors on
the system board.
Postrequisites
1
Replace the palm-rest assembly.
See "Replacing the Palm-Rest Assembly" on page 44.
2
3
Replace the keyboard. See "Replacing the Keyboard" on page 39.
Replace the center-control cover.
See "Replacing the Center-Control Cover" on page 35.
4
5
Turn the computer over and route the WirelessHD card and mini-card
antenna cables through the routing guides on the computer base.
Connect the Mini-Card antenna cables to the mini-card(s).
See "Replacing the Mini-Card(s)" on page 47.
6
7
8
Replace the battery. See "Replacing the Battery" on page 18.
Replace the base cover. See "Replacing the Base Cover" on page 16.
Follow the instructions in "After Working Inside Your Computer" on page13.
76
Display Assembly
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19
Mini-Card Board
WARNING: Before working inside your computer, read the safety information
that shipped with your computer and follow the steps in "Before You Begin" on
page 11. For additional safety best practices information, see the Regulatory
Compliance Homepage at dell.com/regulatory_compliance.
Prerequisites
1
2
3
4
Remove the base cover. See "Removing the Base Cover" on page 15.
Remove the battery. See "Removing the Battery" on page 17.
Remove the mini-card(s). See "Removing the Mini-Card(s)" on page 45.
Remove the center-control cover.
See "Removing the Center-Control Cover" on page 33.
5
6
Remove the keyboard. See "Removing the Keyboard" on page 37.
Remove the palm-rest assembly.
See "Removing the Palm-Rest Assembly" on page 41.
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Procedure
1
2
Remove the screws that secure the mini-card board to the computer base.
Lift the mini-card board to disconnect the connector on the
mini-card board from the connector on the system board.
1
2
1
screws (3)
2
Mini-Card board
Replacing the Mini-Card Board
Procedure
1
Align the connector on the mini-card board with the connector on the
system board and press gently.
2
Replace the three screws that secure the mini-card board to the computer
base.
78
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Postrequisites
3
Replace the palm-rest assembly.
See "Lift the palm-rest assembly off the computer base." on page 43.
4
5
Replace the keyboard. See "Replacing the Keyboard" on page 39.
Replace the center-control cover.
See "Replacing the Center-Control Cover" on page 35.
6
7
8
9
Replace the mini-card(s). See "Replacing the Mini-Card(s)" on page 47.
Replace the battery. See "Replacing the Battery" on page 18.
Replace the base cover. See "Replacing the Base Cover" on page 16.
Follow the instructions in "After Working Inside Your Computer" on page 13.
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System Board
WARNING: Before working inside your computer, read the safety information
that shipped with your computer and follow the steps in "Before You Begin" on
page 11. For additional safety best practices information, see the Regulatory
Compliance Homepage at dell.com/regulatory_compliance.
on a barcode label at the bottom of the computer.
Removing the System Board
Prerequisites
1
2
3
4
5
Remove the base cover. See "Removing the Base Cover" on page 15.
Remove the battery pack. See "Removing the Battery" on page 17.
Remove the mini-card(s). See "Removing the Mini-Card(s)" on page 45.
Follow the instructions from step 1 to step 3 in "Removing the Optical
Drive" on page 19.
6
7
Follow the instructions from step 1 to step 3 in Removing the Hard Drive.
Remove the memory module(s).
See "Removing the Memory Module(s)" on page 29.
8
9
Remove the center-control cover.
See "Removing the Center-Control Cover" on page 33.
Remove the keyboard. See "Removing the Keyboard" on page 37.
10 Remove the palm-rest assembly.
See "Removing the Palm-Rest Assembly" on page 41.
11 Remove the Mini-Card board.
See "Removing the Mini-Card Board" on page 77.
System Board
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Procedure
1
Using the pull-tab, disconnect the display cable and the hard-drive cable
from the connectors on the system board.
2
Disconnect the logo-board cable, Bluetooth-card cable, coin-cell
battery cable, and subwoofer cable from the connectors on the
system board.
3
Remove the screws that secure the system board to the computer base.
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4
Lift and ease the connectors on the system board out of the slots on
the computer base.
8
7
6
1
2
3
4
5
1
system board
2
6
screws (5)
3
5
7
subwoofer cable connector
hard-drive cable connector
logo-board cable connector
Bluetooth card cable connector
5
Turn the system board over.
6
7
Remove the thermal fan. See "Removing the Thermal Fan" on page 87.
Remove the thermal cooling assembly.
See "Removing the Thermal Cooling Assembly" on page 89.
8
Remove the processor module.
See "Removing the Processor Module" on page 93.
System Board
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Replacing the System Board
Procedure
1
Replace the processor module.
See "Replacing the Processor Module" on page 95.
2
Replace the thermal cooling assembly.
See "Replacing the Thermal Cooling Assembly" on page 90.
3
4
5
Replace the thermal fan. See "Replacing the Thermal Fan" on page 88.
Turn the system board over.
Align the connectors on the system board with the slots on the computer
base and place it on the computer base.
NOTE: Ensure that no cables lie between the system board and the computer base.
6
7
Replace the screws that secure the system board to the computer base.
Connect the display cable, logo-board cable, Bluetooth-card cable,
hard-drive cable, coin-cell battery cable, and subwoofer cable to the
connectors on the system-board.
Postrequisites
8
Replace the mini-card board.
See "Replacing the Mini-Card Board" on page 78.
9
Replace the palm-rest assembly.
See "Replacing the Palm-Rest Assembly" on page 44.
11 Replace the center-control cover.
See "Replacing the Center-Control Cover" on page 35.
12 Replace the memory module(s).
See "Replacing the Memory Module(s)" on page 31.
13 Follow the instructions from step 3 to step 5 in Replacing the Hard Drive.
14 Follow the instructions from step 6 to step 8 in "Replacing the Optical
Drive" on page 22.
15 Replace the mini-card(s). See "Replacing the Mini-Card(s)" on page 47.
16 Replace the battery. See "Replacing the Battery" on page 18.
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17 Replace the base cover. See "Replacing the Base Cover" on page 16)
18 Replace any cards or blank that you removed from the 9-in-1 Media Card
reader.
19 Follow the instructions in "After Working Inside Your Computer" on page13.
Entering the Service Tag in the BIOS
1
Ensure that the AC adapter is plugged in and that the main battery is
installed properly.
2
3
4
Turn on the computer.
Press <F2> during POST to enter the system setup program.
Navigate to the Security tab and enter the service tag in the
Set Service Tag field.
System Board
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21
Thermal Fan
WARNING: Before working inside your computer, read the safety information
Compliance Homepage at dell.com/regulatory_compliance.
Removing the Thermal Fan
Prerequisites
1
Follow the instructions from step 1 to step 4 in "Removing the System
Board" on page 81.
Procedure
1
2
Disconnect the thermal-fan cable from the connector on the system board.
Remove the screws that secure the thermal fan to the system board.
Thermal Fan
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3
Lift the thermal fan and gently peel the tape that secures the thermal fan
to the thermal cooling assembly.
1
2
3
4
1
screws (3)
thermal fan
2
4
thermal fan cable connector
tape
3
Replacing the Thermal Fan
Procedure
1
the system board.
2
3
4
Adhere the tape to secure the thermal fan to the thermal cooling assembly.
Replace the screws that secure the thermal fan to the system board.
Connect the thermal-fan cable to the connector on the system board.
Postrequisites
1
Follow the instructions from step 2 to step 18 in "Replacing the System
Board" on page 84.
2
Follow the instructions in "After Working Inside Your Computer" on page13.
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Thermal Cooling Assembly
WARNING: Before working inside your computer, read the safety information
that shipped with your computer and follow the steps in "Before You Begin" on
page 11. For additional safety best practices information, see the Regulatory
Compliance Homepage at dell.com/regulatory_compliance.
cooling assembly.
Removing the Thermal Cooling Assembly
Prerequisites
1
Follow the instructions from step 1 to step 6 in "Removing the System
Board" on page 81.
Procedure
1
In sequential order (indicated on the thermal cooling assembly), loosen
the captive screws that secure the thermal cooling assembly to the
system board.
Thermal Cooling Assembly
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2
Carefully lift thermal cooling assembly away from the system board.
2
1
1
thermal cooling assembly
2
captive screws (7)
NOTE: The appearance of the thermal cooling assembly may differ based on
your computer model.
Replacing the Thermal Cooling Assembly
NOTE: The original thermal grease can be reused if the original processor and
thermal cooling assembly are reinstalled together. If either the processor or the
thermal cooling assembly is replaced, use the thermal pad provided in the kit to
ensure that thermal conductivity is achieved.
Procedure
1
Clean the thermal grease from the bottom of the thermal cooling
assembly and reapply it.
2
Align the captive screws on the thermal cooling assembly with the screw
holes on the system board and tighten the screws in sequential order
(indicated on the thermal cooling assembly).
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Postrequisites
1
Follow the instructions from step 3 to step 18 in "Replacing the System
Board" on page 84.
2
Follow the instructions in "After Working Inside Your Computer" on page13.
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23
Processor Module
WARNING: Before working inside your computer, read the safety information
Compliance Homepage at dell.com/regulatory_compliance.
Removing the Processor Module
Prerequisites
1
Follow the instructions from step 1 to step 7 in "Removing the System
Board" on page 81.
Procedure
CAUTION: To prevent intermittent contact between the ZIF-socket and the
processor when removing or replacing the processor, press to apply slight
pressure to the centre of the processor while turning the cam screw.
CAUTION: To avoid damage to the processor, hold the screwdriver so that it is
perpendicular to the processor when turning the cam screw.
1
To loosen the ZIF socket, use a small, flat-blade screwdriver and rotate the
ZIF-socket cam screw counterclockwise until it comes to the cam stop.
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4
1
2
3
1
3
ZIF socket
2
4
processor module
pin-1 corner
ZIF-socket cam screw
CAUTION: To ensure maximum cooling for the processor module, do not touch the
heat transfer areas on the processor thermal-cooling assembly. The oils in your
skin can reduce the heat transfer capability of the thermal pads.
CAUTION: When removing the processor module, pull the module straight up. Be
careful not to bend the pins on the processor module.
2
Lift the processor module off the ZIF socket.
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Replacing the Processor Module
NOTE: If a new processor module is installed, you will receive a new thermal
cooling assembly, which will include an affixed thermal pad, or you will receive a
new thermal pad along with documentation to illustrate proper installation.
Procedure
1
2
3
Align the pin-1 corner of the processor module with the pin-1 corner of
the ZIF socket.
NOTE: The pin-1 corner of the processor module has a triangle that aligns with the
triangle on the pin-1 corner of the ZIF socket.
Place the processor module lightly in the ZIF socket and ensure that the
processor module is positioned correctly.
perpendicular to the processor module when turning the cam screw.
Tighten the ZIF socket by turning the cam screw clockwise to secure the
processor module to the system board.
Postrequisites
1
Follow the instructions from step 2 to step 18 in "Replacing the System
Board" on page 84.
2
Follow the instructions in "After Working Inside Your Computer" on page13.
Processor Module
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24
System Setup
Overview
Use the system setup to:
•
Get information about the hardware installed in your computer, such as
the amount of RAM, the size of the hard drive, and so on
•
•
Change the system configuration information
Set or change a user-selectable option, such as the user password, type of
hard drive installed, enabling or disabling base devices, and so on
CAUTION: Unless you are an expert computer user, do not change the settings for this
program. Certain changes can make your computer work incorrectly.
NOTE: Before you change system setup, it is recommended that you write down
the system setup screen information for future reference.
Entering System Setup
1
Turn on (or restart) your computer.
2
During POST, when the DELL logo is displayed, watch for the F2 prompt
to appear and then press <F2> immediately.
NOTE: The F2 prompt indicates that the keyboard has initialized. This prompt
can appear very quickly, so you must watch for it, and then press <F2>. If you
press <F2> before the F2 prompt, this keystroke is lost. If you wait too long and
the operating system logo appears, continue to wait until you see the
Microsoft Windows desktop. Then, turn off your computer and try again. See
"Turn Off Your Computer and Connected Devices" on page 11.
System Setup Screens
The system setup screen displays current or changeable configuration
information for your computer. Information on the screen is divided into
three areas: the setup item, active help screen, and key functions.
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Setup Item — This field appears on
the left side of the system setup
window. The field is a scrollable list
containing features that define the
configuration of your computer,
including installed hardware, power
conservation, and security features.
Help Screen — This field appears on the
right side of the system setup window and
contains information about each option
listed in the Setup Item. In this field you
can view information about your computer
and make changes to your current settings.
Press the up- and down-arrow keys to
highlight an option. Press <Enter> to
Scroll up and down the list with the
up- and down-arrow keys. As an option make that selection active and return to
is highlighted, the Help Screen
displays more information about that
option and available settings.
the Setup Item.
NOTE: Not all settings listed in the Setup
Item are changeable.
Key Functions — This field appears below the Help Screen and lists keys and their
functions within the active system setup field.
System Setup Options
NOTE: Depending on your computer and installed devices, the items listed in this
section may not appear, or may not appear exactly as listed.
Main
System Time (hh:mm:ss)
System Date (mm/dd/yy)
BIOS Version
Product Name
Service Tag
Displays the system time.
Displays the system date.
Displays the BIOS version.
Displays the product name.
Displays the service tag of your computer.
Displays the asset tag of the computer.
Displays the type of processor installed.
Displays the speed of the processor.
Asset Tag
CPU Type
CPU Speed
CPU ID
Displays the processor identification
code.
CPU Cache
L1 Cache
Displays the processor L1 cache size.
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L2 Cache
Displays the processor L2 cache size.
Displays the processor L3 cache size.
Displays the integrated graphics.
Displays the discrete graphics.
L3 Cache
Integrated Graphics
Discrete Graphics 1
Fixed HDD
Displays the device name and size.
Displays the device name and size.
Displays the device name and size.
Displays the device name and type.
SATA ODD
mSATA Device
AC Adapter Type
Total Memory
Displays the total memory available in
your computer.
Memory Bank 0
Memory Bank 1
Displays the memory size installed in
DIMM 0.
Displays the memory size installed in
DIMM 1.
Advanced
Intel(R)SpeedStep
Allows you to enable or disable the Intel
SpeedStep technology. Disabling this
feature may improve performance, but
will greatly reduce battery life.
Virtualization
Integrated NIC
Allows you to enable or disable the Intel
Virtualization technology.
Allows you to enable or disable the on-
board LAN controller.
• Disabled: Internal LAN is disabled and
is not visible to the operating system.
• Enabled: Internal LAN is enabled.
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USB Emulation
Allows you to enable or disable the USB
emulation feature. This feature defines
how the BIOS, in the absence of a USB-
aware operating system, handles USB
devices. USB emulation is always enabled
during POST.
NOTE: You cannot boot any type of USB
device (floppy, hard drive, or memory key)
when this option is off.
USB Powershare
Allows you to charge USB devices when
the computer is turned off or in standby
mode.
• AC Only: Charge USB devices when
connected to AC adapter only.
• AC and Battery: Charge USB devices
when connected to AC adapter and
when the computer is running on
battery.
• Disabled: Disables USB Powershare.
USB Wake Support
SATA Operation
Allows you to enable USB devices to wake
the computer from standby or to disable
the USB wake support feature.
NOTE: If USB Powershare is enabled, a
device connected to the USB Powershare
connector may not wake the computer.
Allows you to configure the operating
mode of the integrated SATA hard drive
controller.
• ATA: SATA is configured for ATA mode.
• AHCI: SATA is configured for AHCI
mode.
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Adapter Warnings
Allows you to choose if the computer
should display warning messages when
you use certain power adapters. The
computer displays these messages if you
attempt to use a power adapter that has
too little capacity for your configuration.
• Disabled: BIOS will not detect
unsupported AC adapters and will not
display any message on the screen.
• Enabled: BIOS will detect unsupported
AC adapters and display an error on the
screen.
Function Key Behavior
Battery Health
If enabled, you can use the multimedia
keys directly without using the function
key combination.
Displays the battery health of your
computer.
Miscellanoues Devices
External USB Ports
Allows you to enable or disable external
USB ports.
USB debug
This feature supports only USB 3.0
devices.
Performance Option
CPU Turbo Mode
Allows you to enable or disable the Intel
CPU turbo mode performance option.
Overclocking Features
Allows you to enable or disable the global
overclocking feature.
• Disabled: The overclocking feature is
disabled.
• Enabled: Displays additional
overclocking options.
Wireless
Bluetooth
Allows you to enable or disable the
internal Bluetooth device.
System Setup
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Wireless Network
DMC
Allows you to enable or disable the
internal wireless device.
Allows you to enable or disable the
internal DMC device
Security
Admin Password
System Password
Admin Password
System Password
Password Change
Displays the admin account password.
Displays the system password.
Allows you to set the admin password.
Allows you to set the system password.
Displays whether you have access to
change passwords.
Computrace(R)
Allows you to enable or disable
Computrace security feature.
Boot
Boot Device Priority: Use F5 or F6 keys to change the boot device priority. You can
choose from:
• Hard Drive
• CD/DVD/CD-RW Drive
• Network
Exit Menu
Exit Saving Changes
Allows you to exit System Setup and save
your changes to CMOS.
Save Change Without Exit
Exit Discarding Changes
Allows you remain in System Setup and
save your changes to CMOS.
Allows you to exit System Setup and load
previous values from CMOS for all Setup
items.
Load Optimal Defaults
Discard Changes
Allows you to load default values for all
Setup items.
Allows you to load previous values from
CMOS for all Setup items.
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Boot Sequence
This feature allows you to change the boot sequence for devices.
Boot Options
•
•
•
Hard Drive — The computer attempts to boot from the primary hard
drive. If no operating system is on the drive, the computer generates an
error message.
CD/DVD/CD-RW Drive — The computer attempts to boot from the
optical drive. If no disc is in the drive, or if the disc is not bootable,
the computer generates an error message.
Network — The computer attempts to boot from the network. If no
operating system is found on the network, the computer generates an error
message.
Changing Boot Sequence for the Current Boot
You can use this feature to change the current boot sequence, for example, to
boot from the optical drive to run Dell Diagnostics from the Drivers and
Utilities disc. The previous boot sequence is restored at the next boot.
1
If you are booting from a USB device, connect the USB device to a USB
connector.
2
3
Turn on (or restart) your computer.
When F2 Setup, F12 Boot Options appears in the lower-right
corner of the screen, press <F12>.
NOTE: If you wait too long and the operating system logo appears, continue to wait
until you see the Microsoft Windows desktop. Then shut down your computer and
try again.
The Boot Device Menu appears, listing all available boot devices.
4
On the Boot Device Menu choose the device you want to boot from
and press <Enter>.
System Setup
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Changing Boot Sequence for Future Boots
1
2
Enter system setup. See "Entering System Setup" on page 97.
Use the arrow keys to highlight the Boot menu option and press <Enter>
to access the menu.
NOTE: Write down your current boot sequence in case you want to restore it.
Press the up- and down-arrow keys to move through the list of devices.
Press plus (F5) or minus (F6) to change the boot priority of the device.
3
4
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25
Flashing the BIOS
The BIOS may require flashing when an update is available or when replacing
the system board. To flash the BIOS:
1
2
3
Turn on the computer.
Go to support.dell.com/support/downloads
.
Locate the BIOS update file for your computer:
NOTE: The Service Tag for your computer is located on a label at the bottom
of your computer. For more information, see the Quick Start Guide that
shipped with your computer.
If you have your computer’s Service Tag or Express Service Code:
a
Enter your computer’s Service Tag or Express Service Code in the
Service Tag or Express Service Code field.
b
Click Submit and proceed to step 4.
If you do not have your computer’s Service Tag or Express Service Code:
a
Select one of the following options:
•
•
•
Automatically detect my Service Tag for me
Choose from My Products and Services List
Choose from a list of all Dell products
b
Click Continue and follow the instructions on the screen.
4
5
6
A list of results appears on the screen. Click BIOS.
Click Download File to download the latest BIOS file.
In the Please select your download method below window, click For
Single File Download via Browser, and then click Download Now.
7
8
In the Save As window, select an appropriate location to download the file
on your computer.
If the Download Complete window appears, click Close.
Flashing the BIOS
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9
Navigate to the folder where you downloaded the BIOS update file. The
file icon appears in the folder and is titled the same as the downloaded
BIOS update file.
10 Double-click the BIOS update file icon and follow the instructions that
appear on the screen.
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