Table of Contents
- XPS 13 Service Manual
- Before working inside your computer
- After working inside your computer
- Removing the base cover
- Replacing the base cover
- Removing the battery
- Replacing the battery
- Removing the solid-state drive
- Replacing the solid-state drive
- Removing the wireless card
- Replacing the wireless card
- Removing the speakers
- Replacing the speakers
- Removing the coin-cell battery
- Replacing the coin-cell battery
- Removing the heat sink
- Replacing the heat sink
- Removing the battery-status light cable
- Replacing the battery-status light cable
- Removing the touch pad
- Replacing the touch pad
- Removing the I/O-board cable
- Replacing the I/O-board cable
- Removing the I/O board
- Replacing the I/O board
- Removing the keyboard-controls board
- Replacing the keyboard-controls board
- Removing the display assembly
- Replacing the display assembly
- Removing the system board
- Replacing the system board
- Removing the power-adapter port
- Replacing the power-adapter port
- Removing the fan
- Replacing the fan
- Removing the keyboard
- Replacing the keyboard
- Removing the palm rest
- Replacing the palm rest
- Flashing the BIOS
- Getting help and contacting Dell
DELL 9350 User Manual
Displayed below is the user manual for 9350 by DELL which is a product in the Notebooks category. This manual has pages.
Related Manuals
XPS 13
Service Manual
Computer Model: XPS 13–9350
Regulatory Model: P54G
Regulatory Type: P54G002
Notes, cautions, and warnings
NOTE: A NOTE indicates important information that helps you make
better use of your computer.
CAUTION: A CAUTION indicates either potential damage to hardware or
loss of data and tells you how to avoid the problem.
WARNING: A WARNING indicates a potential for property damage,
personal injury, or death.
© 2016 Dell Inc. All rights reserved. This product is protected by U.S. and international
copyright and intellectual property laws. Dell and the Dell logo are trademarks of Dell Inc. in
the United States and/or other jurisdictions. All other marks and names mentioned herein
may be trademarks of their respective companies.
2016 -08
Rev. A01
Contents
Before working inside your computer............................ 8
Before you begin ...................................................................................... 8
Safety instructions.................................................................................... 8
Recommended tools..................................................................................9
After working inside your computer.............................. 11
Removing the base cover............................................. 12
Procedure................................................................................................12
Replacing the base cover............................................. 15
Procedure................................................................................................15
Removing the battery...................................................16
Prerequisites............................................................................................16
Procedure................................................................................................16
Replacing the battery...................................................19
Procedure................................................................................................19
Post-requisites.........................................................................................19
Removing the solid-state drive.................................... 20
Prerequisites........................................................................................... 20
Procedure............................................................................................... 20
Replacing the solid-state drive.....................................22
Procedure............................................................................................... 22
Post-requisites........................................................................................23
3
Removing the wireless card......................................... 24
Prerequisites........................................................................................... 24
Procedure............................................................................................... 24
Replacing the wireless card......................................... 26
Procedure............................................................................................... 26
Post-requisites........................................................................................ 27
Removing the speakers................................................28
Prerequisites........................................................................................... 28
Procedure............................................................................................... 28
Replacing the speakers................................................30
Procedure............................................................................................... 30
Post-requisites........................................................................................30
Removing the coin-cell battery.....................................31
Prerequisites............................................................................................31
Procedure................................................................................................31
Replacing the coin-cell battery.................................... 33
Procedure............................................................................................... 33
Post-requisites........................................................................................33
Removing the heat sink................................................34
Prerequisites........................................................................................... 34
Procedure............................................................................................... 34
Replacing the heat sink................................................36
Procedure............................................................................................... 36
Post-requisites........................................................................................36
4
Removing the battery-status light cable...................... 37
Prerequisites........................................................................................... 37
Procedure............................................................................................... 37
Replacing the battery-status light cable...................... 39
Procedure............................................................................................... 39
Post-requisites........................................................................................39
Removing the touch pad..............................................40
Prerequisites........................................................................................... 40
Procedure................................................................................................41
Replacing the touch pad.............................................. 43
Procedure............................................................................................... 43
Post-requisites........................................................................................43
Removing the I/O-board cable ....................................44
Prerequisites........................................................................................... 44
Procedure............................................................................................... 44
Replacing the I/O-board cable ....................................46
Procedure............................................................................................... 46
Post-requisites........................................................................................46
Removing the I/O board.............................................. 47
Prerequisites........................................................................................... 47
Procedure............................................................................................... 47
Replacing the I/O board.............................................. 50
Procedure...............................................................................................50
Post-requisites........................................................................................50
5
Removing the keyboard-controls board........................51
Prerequisites............................................................................................51
Procedure................................................................................................51
Replacing the keyboard-controls board....................... 54
Procedure............................................................................................... 54
Post-requisites........................................................................................54
Removing the display assembly................................... 55
Prerequisites...........................................................................................55
Procedure...............................................................................................55
Replacing the display assembly.................................... 61
Procedure................................................................................................61
Post-requisites........................................................................................62
Removing the system board........................................ 63
Prerequisites........................................................................................... 63
Procedure............................................................................................... 63
Replacing the system board.........................................68
Procedure............................................................................................... 68
Post-requisites........................................................................................69
Removing the power-adapter port...............................70
Prerequisites........................................................................................... 70
Procedure............................................................................................... 70
Replacing the power-adapter port............................... 72
Procedure............................................................................................... 72
Post-requisites........................................................................................ 72
6
Removing the fan.........................................................73
Prerequisites........................................................................................... 73
Procedure............................................................................................... 73
Replacing the fan.........................................................76
Procedure............................................................................................... 76
Post-requisites........................................................................................76
Removing the keyboard............................................... 77
Prerequisites............................................................................................77
Procedure............................................................................................... 78
Replacing the keyboard................................................81
Procedure................................................................................................81
Post-requisites.........................................................................................81
Removing the palm rest............................................... 82
Prerequisites........................................................................................... 82
Procedure............................................................................................... 83
Replacing the palm rest............................................... 85
Procedure............................................................................................... 85
Post-requisites........................................................................................85
Flashing the BIOS........................................................ 86
Getting help and contacting Dell..................................87
Self-help resources................................................................................. 87
Contacting Dell........................................................................................88
7
Before working inside your
computer
NOTE: The images in this document may differ from your computer
depending on the configuration you ordered.
Before you begin
1 Save and close all open files and exit all open applications.
2 Shut down your computer.
The shut-down instruction varies depending on the operating system installed on
your computer.
– Windows 10: Click or tap Start → Power → Shut down.
– Windows 8.1: On the Start screen, click or tap the power icon → Shut
down.
– Windows 7: Click or tap Start → Shut down.
NOTE: If you are using a different operating system, see the
documentation of your operating system for shut-down instructions.
3 Disconnect your computer and all attached devices from their electrical outlets.
4 Disconnect all cables such as telephone cables and network cables, from your
computer.
5 Disconnect all attached devices and peripherals, such as keyboard, mouse, and
monitor, from your computer.
6 Remove any media card and optical disc from your computer, if applicable.
Safety instructions
Use the following safety guidelines to protect your computer from potential damage
and ensure your personal safety.
8
WARNING: Before working inside your computer, read the safety
information that shipped with your computer. For more safety best
practices, see the Regulatory Compliance home page at www.dell.com/
regulatory_compliance.
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 electrical outlet.
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.
CAUTION: You should only perform troubleshooting and repairs as
authorized or directed by the Dell technical assistance team. Damage due to
servicing that is not authorized by Dell is not covered by your warranty. See
the safety instructions that shipped with the product or at www.dell.com/
regulatory_compliance.
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 ports and
connectors are correctly oriented and aligned.
CAUTION: Press and eject any installed card from the media-card reader.
Recommended tools
The procedures in this document may require the following tools:
• Philips screwdriver
9
• Flat-head screwdriver
• Torx #5 (T5) screwdriver
• Plastic scribe
10
After working inside your
computer
CAUTION: Leaving stray or loose screws inside your computer may severely
damage your computer.
1 Replace all screws and ensure that no stray screws remain inside your computer.
2 Connect any external devices, peripherals, or cables you removed before
working on your computer.
3 Replace any media cards, discs, or any other parts that you removed before
working on your computer.
4 Connect your computer and all attached devices to their electrical outlets.
5 Turn on your computer.
11
Removing the base cover
WARNING: Before working inside your computer, read the safety
information that shipped with your computer and follow the steps in Before
working inside your computer. After working inside your computer, follow
the instructions in After working inside your computer. For more safety best
practices, see the Regulatory Compliance home page at www.dell.com/
regulatory_compliance.
Procedure
1 Close the display and turn the computer over.
2 Using your fingertips, open the system badge.
12
3 Remove the screws that secure the base cover to the palm-rest assembly.
1 screws (9) 2 system badge
3 base cover
4 Starting from the back of the computer, pry up the base cover using a plastic
scribe.
13
5 Lift the base cover off the palm-rest assembly.
1 palm-rest assembly 2 base cover
3 plastic scribe
14
Replacing the base cover
WARNING: Before working inside your computer, read the safety
information that shipped with your computer and follow the steps in Before
working inside your computer. After working inside your computer, follow
the instructions in After working inside your computer. For more safety best
practices, see the Regulatory Compliance home page at www.dell.com/
regulatory_compliance.
Procedure
1 Align the screw holes on the base cover with the screw holes on the palm-rest
assembly and snap the base cover into place.
2 Using your fingertips, turn the system badge over.
3 Replace the screws that secure the base cover to the palm-rest assembly.
4 Turn the system badge over and keep it in place.
15
Removing the battery
WARNING: Before working inside your computer, read the safety
information that shipped with your computer and follow the steps in Before
working inside your computer. After working inside your computer, follow
the instructions in After working inside your computer. For more safety best
practices, see the Regulatory Compliance home page at www.dell.com/
regulatory_compliance.
Prerequisites
Remove the base cover.
Procedure
1 Disconnect the battery cable from the system board.
16
2 Peel off the tapes that secure the speaker cable to the battery.
1 battery cable 2 speaker cable
3 tapes (6)
3 Remove the screws that secure the battery to the palm-rest assembly.
17
4 Lift the battery off the palm-rest assembly.
1 palm-rest assembly 2 battery
3 screws (4)
5 Turn the computer over, open the display, and press the power button for about
5 seconds to ground the computer.
18
Replacing the battery
WARNING: Before working inside your computer, read the safety
information that shipped with your computer and follow the steps in Before
working inside your computer. After working inside your computer, follow
the instructions in After working inside your computer. For more safety best
practices, see the Regulatory Compliance home page at www.dell.com/
regulatory_compliance.
Procedure
1 Align the screw holes on the battery with the screw holes on the palm-rest
assembly.
2 Adhere the tapes that secure the speaker cable to the battery.
3 Replace the screws that secure the battery to the palm-rest assembly.
4 Connect the battery cable to the system board.
Post-requisites
Replace the base cover.
19
Removing the solid-state drive
WARNING: Before working inside your computer, read the safety
information that shipped with your computer and follow the steps in Before
working inside your computer. After working inside your computer, follow
the instructions in After working inside your computer. For more safety best
practices, see the Regulatory Compliance home page at www.dell.com/
regulatory_compliance.
CAUTION: Solid-state drives are fragile. Exercise care when handling the
solid-state drive.
CAUTION: To avoid data loss, do not remove the solid-state drive while the
computer is in sleep or on state.
Prerequisites
1 Remove the base cover.
2 Remove the battery.
Procedure
1 Remove the screw that secures the solid-state drive to the system board.
20
2 Slide and remove the solid-state drive from the solid-state drive slot.
1 solid-state drive slot 2 screw
3 solid-state drive
21
Replacing the solid-state drive
WARNING: Before working inside your computer, read the safety
information that shipped with your computer and follow the steps in Before
working inside your computer. After working inside your computer, follow
the instructions in After working inside your computer. For more safety best
practices, see the Regulatory Compliance home page at www.dell.com/
regulatory_compliance.
CAUTION: Solid-state drives are fragile. Exercise care when handling the
solid-state drive.
Procedure
1 Align the notches on the solid-state drive with the tabs in the solid-state drive
slot.
2 Slide the solid-state drive at an angle into the solid-state drive slot.
22
Removing the wireless card
WARNING: Before working inside your computer, read the safety
information that shipped with your computer and follow the steps in Before
working inside your computer. After working inside your computer, follow
the instructions in After working inside your computer. For more safety best
practices, see the Regulatory Compliance home page at www.dell.com/
regulatory_compliance.
Prerequisites
1 Remove the base cover.
2 Remove the battery.
Procedure
1 Remove the screw that secures the wireless-card bracket to the system board.
2 Lift the wireless-card bracket off the wireless card.
3 Disconnect the wireless-card cables from the wireless card.
24
4 Slide and remove the wireless card out of the wireless-card slot.
1 wireless-card bracket 2 screw
3 antenna cables (2) 4 wireless card
5 wireless-card slot
25
Replacing the wireless card
WARNING: Before working inside your computer, read the safety
information that shipped with your computer and follow the steps in Before
working inside your computer. After working inside your computer, follow
the instructions in After working inside your computer. For more safety best
practices, see the Regulatory Compliance home page at www.dell.com/
regulatory_compliance.
Procedure
1 Align the notches on the wireless card with the tabs in the wireless-card slot.
CAUTION: To avoid damage to the wireless card, never place cables
under the wireless card.
2 Slide the wireless-card at an angle into the wireless-card slot.
3 Connect the antenna cables to the wireless card.
The following table provides the antenna cable color schemes for the wireless
card supported by your computer.
Connectors on the wireless card Antenna-cable color
Main (white triangle) White
Auxiliary (black triangle) Black
4 Press the other end of the wireless card down.
5 Place the wireless-card bracket on the wireless card.
26
Removing the speakers
WARNING: Before working inside your computer, read the safety
information that shipped with your computer and follow the steps in Before
working inside your computer. After working inside your computer, follow
the instructions in After working inside your computer. For more safety best
practices, see the Regulatory Compliance home page at www.dell.com/
regulatory_compliance.
Prerequisites
1 Remove the base cover.
2 Remove the battery.
Procedure
1 Disconnect the speaker cable from the system board.
2 Remove the screws that secure the speakers to the palm-rest assembly.
3 Note the speaker-cable routing and peel off the tapes that secure the speaker
cable to the system board.
28
4 Lift the speakers, along with its cables, off the palm-rest assembly.
1 tapes (2) 2 system board
3 speaker cable 4 screws (4)
5 speakers (2) 6 palm-rest assembly
29
Replacing the speakers
WARNING: Before working inside your computer, read the safety
information that shipped with your computer and follow the steps in Before
working inside your computer. After working inside your computer, follow
the instructions in After working inside your computer. For more safety best
practices, see the Regulatory Compliance home page at www.dell.com/
regulatory_compliance.
Procedure
1 Using the alignment posts on the palm-rest assembly, place the speakers on the
palm-rest assembly.
2 Replace the screws that secure the speakers to the palm-rest assembly.
3 Route the speaker cable on the system board and adhere the tapes to the
system board.
4 Connect the speaker cable to the system board.
Post-requisites
1 Replace the battery.
2 Replace the base cover.
30
Removing the coin-cell battery
WARNING: Before working inside your computer, read the safety
information that shipped with your computer and follow the steps in Before
working inside your computer. After working inside your computer, follow
the instructions in After working inside your computer. For more safety best
practices, see the Regulatory Compliance home page at www.dell.com/
regulatory_compliance.
CAUTION: Removing the coin-cell battery resets the BIOS setup program’s
settings to default. It is recommended that you note the BIOS setup
program’s settings before removing the coin-cell battery.
Prerequisites
1 Remove the base cover.
2 Remove the battery.
Procedure
1 Disconnect the coin-cell battery cable from the system board.
31
2 Note the location of the coin-cell battery and pry it off the palm-rest assembly.
1 coin-cell battery cable 2 palm-rest assembly
3 coin-cell battery
32
Replacing the coin-cell battery
WARNING: Before working inside your computer, read the safety
information that shipped with your computer and follow the steps in Before
working inside your computer. After working inside your computer, follow
the instructions in After working inside your computer. For more safety best
practices, see the Regulatory Compliance home page at www.dell.com/
regulatory_compliance.
Procedure
1 Adhere the coin-cell battery to the palm-rest assembly.
2 Connect the coin-cell battery cable to the system board.
Post-requisites
1 Replace the battery.
2 Replace the base cover.
33
Removing the heat sink
WARNING: Before working inside your computer, read the safety
information that shipped with your computer and follow the steps in Before
working inside your computer. After working inside your computer, follow
the instructions in After working inside your computer. For more safety best
practices, see the Regulatory Compliance home page at www.dell.com/
regulatory_compliance.
WARNING: The heat sink may become hot during normal operation. Allow
sufficient time for the heat sink to cool before you touch it.
CAUTION: For maximum cooling of the processor, do not touch the heat
transfer areas on the heat sink. The oils in your skin can reduce the heat
transfer capability of the thermal grease.
Prerequisites
1 Remove the base cover.
2 Remove the battery.
Procedure
1 In sequential order (as indicated on the heat-sink assembly), remove the screws
that secure the heat sink to the system board.
34
2 Lift the heat sink off the system board.
1 heat sink 2 screws (4)
35
Replacing the heat sink
WARNING: Before working inside your computer, read the safety
information that shipped with your computer and follow the steps in Before
working inside your computer. After working inside your computer, follow
the instructions in After working inside your computer. For more safety best
practices, see the Regulatory Compliance home page at www.dell.com/
regulatory_compliance.
CAUTION: Incorrect alignment of the heat sink can damage the system
board and processor.
NOTE: The original thermal grease can be reused if the original system
board and heat sink are reinstalled together. If either the system board or
the heat sink is replaced, use the thermal pad provided in the kit to ensure
that thermal conductivity is achieved.
Procedure
1 Align the screw holes on the heat sink with the screw holes on the system
board.
2 Replace the screws that secure the heat sink to the system board.
Post-requisites
1 Replace the battery.
2 Replace the base cover.
36
Removing the battery-status
light cable
WARNING: Before working inside your computer, read the safety
information that shipped with your computer and follow the steps in Before
working inside your computer. After working inside your computer, follow
the instructions in After working inside your computer. For more safety best
practices, see the Regulatory Compliance home page at www.dell.com/
regulatory_compliance.
Prerequisites
1 Remove the base cover.
2 Remove the battery.
Procedure
1 Peel off the tape that secures the battery-status light cable to the keyboard-
controls board.
2 Lift the latch and disconnect the battery-status light cable from the keyboard-
controls board.
37
3 Note the battery-status light cable routing and peel off the cable from the palm-
rest assembly.
1 tape 2 keyboard-controls board
3 latch 4 battery-status light cable
5 palm-rest assembly
38
Replacing the battery-status
light cable
WARNING: Before working inside your computer, read the safety
information that shipped with your computer and follow the steps in Before
working inside your computer. After working inside your computer, follow
the instructions in After working inside your computer. For more safety best
practices, see the Regulatory Compliance home page at www.dell.com/
regulatory_compliance.
Procedure
1 Adhere the battery-status light cable to the palm-rest assembly.
2 Route the battery-status light cable and adhere it to the palm-rest assembly.
3 Slide the battery-status light cable into the battery-status light cable connector
and press down on the latch to secure the cable.
4 Adhere the tape that secures the battery-status light cable to the keyboard-
controls board.
Post-requisites
1 Replace the battery.
2 Replace the base cover.
39
Removing the touch pad
WARNING: Before working inside your computer, read the safety
information that shipped with your computer and follow the steps in Before
working inside your computer. After working inside your computer, follow
the instructions in After working inside your computer. For more safety best
practices, see the Regulatory Compliance home page at www.dell.com/
regulatory_compliance.
Prerequisites
1 Remove the base cover.
2 Remove the battery.
40
Procedure
1 Lift the latch and disconnect the touch-pad cable from the system board.
1 latch 2 touch-pad cable
2 Peel off the touch-pad cable from the keyboard and palm-rest assembly.
3 Remove the screws that secure the touch pad to the palm-rest assembly.
41
4 Lift the touch pad from the inner edge and remove it from the palm-rest
assembly.
1 screws (4) 2 palm-rest assembly
3 touch pad
42
Replacing the touch pad
WARNING: Before working inside your computer, read the safety
information that shipped with your computer and follow the steps in Before
working inside your computer. After working inside your computer, follow
the instructions in After working inside your computer. For more safety best
practices, see the Regulatory Compliance home page at www.dell.com/
regulatory_compliance.
Procedure
1 Align the screw holes on the touch pad with the screw holes on the palm-rest
assembly.
2 Replace the screws that secure the touch pad to the palm-rest assembly.
3 Slide the touch-pad cable into the system board and press down on the latch to
secure the cable.
4 Route the touch-pad cable and adhere the cable to the palm-rest assembly and
keyboard.
Post-requisites
1 Replace the battery.
2 Replace the base cover.
43
Removing the I/O-board cable
WARNING: Before working inside your computer, read the safety
information that shipped with your computer and follow the steps in Before
working inside your computer. After working inside your computer, follow
the instructions in After working inside your computer. For more safety best
practices, see the Regulatory Compliance home page at www.dell.com/
regulatory_compliance.
Prerequisites
1 Remove the base cover.
2 Remove the battery.
Procedure
1 Lift the latches and disconnect the I/O-board cable from the system board and
the I/O board.
44
2 Note the I/O-board cable routing and peel off the cable from the keyboard.
1 latches (2) 2 I/O-board cable
3 keyboard
45
Replacing the I/O-board cable
WARNING: Before working inside your computer, read the safety
information that shipped with your computer and follow the steps in Before
working inside your computer. After working inside your computer, follow
the instructions in After working inside your computer. For more safety best
practices, see the Regulatory Compliance home page at www.dell.com/
regulatory_compliance.
Procedure
1 Slide the I/O-board cable into the connector on the system board and the I/O
board and press down on the latches to secure the cable.
2 Adhere the I/O-board cable to the keyboard.
Post-requisites
1 Replace the battery.
2 Replace the base cover.
46
Removing the I/O board
WARNING: Before working inside your computer, read the safety
information that shipped with your computer and follow the steps in Before
working inside your computer. After working inside your computer, follow
the instructions in After working inside your computer. For more safety best
practices, see the Regulatory Compliance home page at www.dell.com/
regulatory_compliance.
Prerequisites
1 Remove the base cover.
2 Remove the battery.
Procedure
1 Remove the screws that secure the I/O board to the palm-rest assembly.
2 Peel off the tape that secures the display cable to the I/O board.
3 Disconnect the media-card reader cable from the I/O board.
47
4 Lift the latch and disconnect the I/O-board cable from the I/O board.
1 tape 2 screws (2)
3 media-card reader cable 4 latch
5 I/O-board cable 6 display cable
48
5 Starting from the outer edge, slide the I/O board from under the fan and remove
it from the palm-rest assembly.
1 palm-rest assembly 2 I/O board
49
Replacing the I/O board
WARNING: Before working inside your computer, read the safety
information that shipped with your computer and follow the steps in Before
working inside your computer. After working inside your computer, follow
the instructions in After working inside your computer. For more safety best
practices, see the Regulatory Compliance home page at www.dell.com/
regulatory_compliance.
Procedure
1 Slide the I/O board under the fan and align the screw holes on the I/O board
with the screw holes on the palm-rest assembly.
2 Align the screw hole on the display cable with the screw hole on the I/O board.
3 Replace the screws that secure the I/O board to the palm-rest assembly.
4 Slide the I/O-board cable into the I/O board and press down on the latch to
secure the cable.
5 Connect the media-card reader cable to the I/O board.
6 Adhere the tape that secures the display cable to the I/O board.
Post-requisites
1 Replace the battery.
2 Replace the base cover.
50
Removing the keyboard-controls
board
WARNING: Before working inside your computer, read the safety
information that shipped with your computer and follow the steps in Before
working inside your computer. After working inside your computer, follow
the instructions in After working inside your computer. For more safety best
practices, see the Regulatory Compliance home page at www.dell.com/
regulatory_compliance.
Prerequisites
1 Remove the base cover.
2 Remove the battery.
Procedure
1 Peel off the tape that secures the battery-status light cable to the keyboard-
controls board.
2 Peel off the tape that secures the keyboard-controls board to the palm-rest
assembly.
51
3 Lift the latches and disconnect the keyboard-backlight cable, the keyboard
cable, the keyboard-controls board cable, and the battery-status light cable from
the keyboard-controls board.
1 tapes (2) 2 keyboard-backlight cable
3 keyboard cable 4 keyboard-controls board
cable
5 latches (4) 6 keyboard-controls board
7 battery-status light cable
4 Note the location of the keyboard-controls board on the palm-rest assembly.
52
5 Using a plastic scribe, pry up the keyboard-controls board off the palm-rest
assembly.
1 plastic scribe 2 keyboard-controls board
3 palm-rest assembly
53
Replacing the keyboard-controls
board
WARNING: Before working inside your computer, read the safety
information that shipped with your computer and follow the steps in Before
working inside your computer. After working inside your computer, follow
the instructions in After working inside your computer. For more safety best
practices, see the Regulatory Compliance home page at www.dell.com/
regulatory_compliance.
Procedure
1 Adhere the keyboard-controls board to the palm-rest assembly.
2 Slide the keyboard-backlight cable, the keyboard cable, the keyboard-controls
board cable, and the battery-status light cable into the keyboard-controls board
and press down the latches to secure cables.
3 Adhere the tape that secures the keyboard-controls board to the palm-rest
assembly.
4 Adhere the tape that secures the battery-status light cable to the keyboard-
controls board.
Post-requisites
1 Replace the battery.
2 Replace the base cover.
54
Removing the display assembly
WARNING: Before working inside your computer, read the safety
information that shipped with your computer and follow the steps in Before
working inside your computer. After working inside your computer, follow
the instructions in After working inside your computer. For more safety best
practices, see the Regulatory Compliance home page at www.dell.com/
regulatory_compliance.
Prerequisites
1 Remove the base cover.
2 Remove the battery.
Procedure
1 Disconnect the touch-screen cable (optional) and camera cable from the system
board.
2 Peel off the tape that secures the antenna cables to the system board.
3 Remove the screw that secures the wireless-card bracket to the system board.
4 Lift the wireless-card bracket off the wireless card.
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5 Disconnect the antenna cables from the wireless card.
1 touch-screen cable (optional) 2 camera cable
3 wireless-card bracket 4 screw
5 antenna cables 6 wireless card
7 tape
6 Remove the screw that secures the display cable to the I/O board.
7 Peel off the tapes that secure the display cable to the fan and the I/O board.
8 Disconnect the media-card reader cable from the I/O board.
9 Note the display-cable routing and remove the cable from the routing guides on
the fan.
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10 Peel off the tape from the display-cable bracket.
1 tapes (4) 2 screw
3 media-card reader cable 4 display cable
5 routing guides (2)
11 Remove the screws that secure the display-cable bracket to the system board.
12 Lift the display-cable bracket off the display cable.
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13 Using the pull tab, disconnect the display cable from the system board.
1 display cable 2 display-cable bracket
3 screws (2)
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14 Open the palm-rest assembly and then remove the screws that secure the
display hinges to the palm-rest assembly.
1 palm-rest assembly 2 display assembly
3 display hinges (2) 4 screws (4)
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15 Slide and remove the palm-rest assembly from the display hinges.
1 palm-rest assembly 2 display assembly
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Replacing the display assembly
WARNING: Before working inside your computer, read the safety
information that shipped with your computer and follow the steps in Before
working inside your computer. After working inside your computer, follow
the instructions in After working inside your computer. For more safety best
practices, see the Regulatory Compliance home page at www.dell.com/
regulatory_compliance.
Procedure
1 Slide the palm-rest assembly under the display hinges and align the screw holes
on the palm-rest assembly with the screw holes on the display hinges.
2 Replace the screws that secure the palm-rest assembly to the display hinges.
3 Close the palm-rest assembly.
4 Route the display cable through the routing guides on the fan.
5 Align the screw hole on the display cable with the screw hole on the I/O board.
6 Replace the screw that secures the display cable to the I/O board.
7 Connect the media-card reader cable to the I/O board.
8 Adhere the tapes that secure the display cable to the fan and the I/O board.
9 Connect the display cable to the system board.
10 Align the screw holes on the display-cable bracket with the screw holes on the
system board.
11 Replace the screws that secure the display-cable bracket to system board.
12 Adhere the tape over the display-cable bracket.
13 Connect the wireless-card cables to the wireless card.
14 Align the screw hole on the wireless-card bracket with the screw hole on the
system board.
15 Replace the screw that secures the wireless-card bracket to the system board.
16 Adhere the tape that secures the antenna cables to the system board.
17 Connect the touch-screen cable (optional) and camera cable to the system
board.
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Removing the system board
WARNING: Before working inside your computer, read the safety
information that shipped with your computer and follow the steps in Before
working inside your computer. After working inside your computer, follow
the instructions in After working inside your computer. For more safety best
practices, see the Regulatory Compliance home page at www.dell.com/
regulatory_compliance.
NOTE: Your computer’s Service Tag is stored in the system board. You
must enter the Service Tag in the BIOS setup program after you replace the
system board.
NOTE: Replacing the system board removes any changes you have made to
the BIOS using the BIOS setup program. You must make the appropriate
changes again after you replace the system board.
NOTE: Before disconnecting the cables from the system board, note the
location of the connectors so that you can reconnect the cables correctly
after you replace the system board.
Prerequisites
1 Remove the base cover.
2 Remove the battery.
3 Remove the wireless card.
4 Remove the solid-state drive.
5 Remove the heat sink.
Procedure
1 Peel off the tape that secures the antenna cables and power-adapter port cable
to the system board.
2 Disconnect the camera cable, touch-screen cable (optional), power-adapter port
cable, and coin-cell battery cable from the system board.
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3 Lift the latch and disconnect the keyboard-controls board cable from the system
board.
1 touch-screen cable (optional) 2 camera cable
3 tape 4 power-adapter port cable
5 coin-cell battery cable 6 speaker cable
7 keyboard-controls board cable 8 latch
4 Peel off the tape from the display-cable bracket.
5 Peel off the tapes that secure the speaker cable to the system board.
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6 Disconnect the fan cable from the system board.
7 Lift the latches and disconnect the I/O-board cable and the touch-pad cable
from the system board.
1 tapes (3) 2 latches (2)
3 I/O-board cable 4 touch-pad cable
5 fan cable
8 Remove the screws that secure the display-cable bracket to the system board.
9 Lift the display-cable bracket off the display cable.
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10 Using the pull tab, disconnect the display cable from the system board.
1 display-cable bracket 2 screws (2)
3 display cable
11 Remove the screws that secure the system board to the palm-rest assembly.
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12 Starting from the outer edge, lift the system board at an angle and remove it
from under the tabs on the palm-rest assembly.
1 screws (6) 2 system board
3 palm-rest assembly
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Replacing the system board
WARNING: Before working inside your computer, read the safety
information that shipped with your computer and follow the steps in Before
working inside your computer. After working inside your computer, follow
the instructions in After working inside your computer. For more safety best
practices, see the Regulatory Compliance home page at www.dell.com/
regulatory_compliance.
NOTE: Your computer’s Service Tag is stored in the system board. You
must enter the Service Tag in the BIOS setup program after you replace the
system board.
NOTE: Replacing the system board removes any changes you have made to
the BIOS using the BIOS setup program. You must make the appropriate
changes again after you replace the system board.
Procedure
1 Slide the system board under the tabs on the palm-rest assembly and align the
screw holes on the system board with the screw holes on the palm-rest
assembly.
2 Replace the screws that secure the system board to the palm-rest assembly.
3 Slide the I/O-board cable, the touch-pad cable, and the keyboard-controls board
cable into the system board and press down on the connector latches to secure
the cables.
4 Connect the camera cable, the touch-screen cable (optional), the power-
adapter port cable, the coin-cell battery cable, the speaker cable, the fan cable,
and the display cable to the system board.
5 Adhere the tape that secures the antenna cables and power-adapter port to the
system board.
6 Align the screw holes on the display-cable bracket with the screw holes on the
system board.
7 Replace the screws that secure the display-cable bracket to system board.
8 Adhere the tapes that secure the speaker cable to the system board.
9 Adhere the tape over the display-cable bracket.
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Removing the power-adapter
port
WARNING: Before working inside your computer, read the safety
information that shipped with your computer and follow the steps in Before
working inside your computer. After working inside your computer, follow
the instructions in After working inside your computer. For more safety best
practices, see the Regulatory Compliance home page at www.dell.com/
regulatory_compliance.
Prerequisites
1 Remove the base cover.
2 Remove the battery.
3 Remove the wireless card.
4 Follow the procedure from step 1 to step 12 in “Removing the System Board”.
Procedure
1 Remove the screw that secures the power-adapter port to the palm-rest
assembly.
2 Note the power-adapter port cable routing and remove the cable from the
routing guide on the palm-rest assembly.
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3 Lift the power-adapter port off the palm-rest assembly.
1 screw 2 power-adapter port
3 palm-rest assembly
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Replacing the power-adapter
port
WARNING: Before working inside your computer, read the safety
information that shipped with your computer and follow the steps in Before
working inside your computer. After working inside your computer, follow
the instructions in After working inside your computer. For more safety best
practices, see the Regulatory Compliance home page at www.dell.com/
regulatory_compliance.
Procedure
1 Align the screw hole on the power-adapter port with the screw hole on the
palm-rest assembly.
2 Replace the screw that secures the power-adapter port to the palm-rest
assembly.
3 Route the power-adapter port cable through the routing guide on the palm-rest
assembly.
Post-requisites
1 Follow the procedure from step 1 to step 8 in “Replacing the System Board”.
2 Replace the wireless card.
3 Replace the battery.
4 Replace the base cover.
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Removing the fan
WARNING: Before working inside your computer, read the safety
information that shipped with your computer and follow the steps in Before
working inside your computer. After working inside your computer, follow
the instructions in After working inside your computer. For more safety best
practices, see the Regulatory Compliance home page at www.dell.com/
regulatory_compliance.
Prerequisites
1 Remove the base cover.
2 Remove the battery.
3 Remove the wireless card.
4 Follow the procedure from step 1 to step 12 in “Removing the System Board”.
Procedure
1 Peel off the tapes that secure the display cable to the fan.
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2 Note the display-cable routing and remove the cable from the routing guides on
the fan.
1 tapes (3) 2 display cable
3 routing guides (2)
3 Remove the screw that secures the fan to the palm-rest assembly.
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4 Lift the fan, along with its cable, off the palm-rest assembly.
1 screw 2 fan
3 palm-rest assembly
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Replacing the fan
WARNING: Before working inside your computer, read the safety
information that shipped with your computer and follow the steps in Before
working inside your computer. After working inside your computer, follow
the instructions in After working inside your computer. For more safety best
practices, see the Regulatory Compliance home page at www.dell.com/
regulatory_compliance.
Procedure
1 Align the screw holes on the fan with the screw holes on the palm-rest
assembly.
2 Replace the screw that secures the fan to the palm-rest assembly.
3 Route the display cable through the routing guides on the fan.
4 Adhere the tapes that secure the display cable to the fan.
Post-requisites
1 Follow the procedure from step 1 to step 8 in “Replacing the System Board”.
2 Replace the wireless card.
3 Replace the battery.
4 Replace the base cover.
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Removing the keyboard
WARNING: Before working inside your computer, read the safety
information that shipped with your computer and follow the steps in Before
working inside your computer. After working inside your computer, follow
the instructions in After working inside your computer. For more safety best
practices, see the Regulatory Compliance home page at www.dell.com/
regulatory_compliance.
Prerequisites
1 Remove the base cover.
2 Remove the battery.
3 Remove the wireless card.
4 Remove the speakers.
5 Remove the coin-cell battery.
6 Remove the heat sink.
7 Remove the I/O board.
8 Follow the procedure from step 1 to step 12 in “Removing the System Board”.
9 Remove the fan.
10 Remove the I/O-board cable.
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Procedure
1 Lift the latches and disconnect the keyboard cable and the keyboard-backlight
cable from the keyboard-controls board.
1 keyboard-backlight cable 2 latches (2)
3 keyboard cable 4 keyboard-controls board
2 Note the routing of the touch-pad cable, the I/O-board cable, and the keyboard-
controls board cable, and peel off the cables from the keyboard.
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3 Remove the screws that secure the keyboard to the palm-rest assembly.
1 screws (30) 2 keyboard
3 palm-rest assembly
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4 Lift the keyboard off the palm-rest assembly.
1 keyboard 2 palm-rest assembly
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Replacing the keyboard
WARNING: Before working inside your computer, read the safety
information that shipped with your computer and follow the steps in Before
working inside your computer. After working inside your computer, follow
the instructions in After working inside your computer. For more safety best
practices, see the Regulatory Compliance home page at www.dell.com/
regulatory_compliance.
Procedure
1 Align the screw holes on the keyboard with the screw holes on the palm-rest
assembly.
2 Replace the screws that secure the keyboard to the palm-rest assembly.
3 Adhere the touch-pad cable, the I/O-board cable, and the keyboard-controls
board cable to the keyboard.
4 Slide the keyboard cable and the keyboard-backlight cable into the keyboard-
controls board and press down on the latches to secure the cables.
Post-requisites
1 Replace the I/O-board cable.
2 Replace the fan.
3 Follow the procedure from step 1 to step 8 in “Replacing the System Board”.
4 Replace the I/O board.
5 Replace the heat sink.
6 Replace the coin-cell battery.
7 Replace the speakers.
8 Replace the wireless card.
9 Replace the battery.
10 Replace the base cover.
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Removing the palm rest
WARNING: Before working inside your computer, read the safety
information that shipped with your computer and follow the steps in Before
working inside your computer. After working inside your computer, follow
the instructions in After working inside your computer. For more safety best
practices, see the Regulatory Compliance home page at www.dell.com/
regulatory_compliance.
Prerequisites
1 Remove the base cover.
2 Remove the battery.
3 Remove the battery-status light cable.
4 Remove the wireless card.
5 Remove the heat sink.
6 Remove the I/O board.
7 Remove the speakers.
8 Remove the coin-cell battery.
9 Remove the touch pad.
10 Follow the procedure from step 1 to step 12 in “Removing the System Board”.
11 Remove the fan.
12 Remove the I/O-board cable.
13 Remove the keyboard.
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Procedure
1 Open the palm rest and then remove the screws that secure the palm rest to
the display hinges.
1 palm rest 2 display assembly
3 display hinges (2) 4 screws (4)
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2 Slide and remove the palm rest from the display hinges.
1 palm rest 2 display assembly
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Replacing the palm rest
WARNING: Before working inside your computer, read the safety
information that shipped with your computer and follow the steps in Before
working inside your computer. After working inside your computer, follow
the instructions in After working inside your computer. For more safety best
practices, see the Regulatory Compliance home page at www.dell.com/
regulatory_compliance.
Procedure
1 Slide the palm rest under the display hinges and align the screw holes on the
palm rest with the screw holes on the display hinges.
2 Replace the screws that secure the palm rest to the display hinges.
3 Close the palm rest.
Post-requisites
1 Replace the keyboard.
2 Replace the I/O-board cable .
3 Replace the fan.
4 Replace the system board.
5 Replace the touch pad.
6 Replace the coin-cell battery.
7 Replace the speakers.
8 Replace the I/O board.
9 Replace the heat sink.
10 Replace the wireless card.
11 Replace the battery-status light cable.
12 Replace the battery.
13 Replace the base cover.
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Flashing the BIOS
You may need to flash (update) the BIOS when an update is available or when you
replace the system board. To flash the BIOS:
1 Turn on your computer.
2 Go to www.dell.com/support.
3 Click Product support, enter the Service Tag of your computer, and then click
Submit.
NOTE: If you do not have the Service Tag, use the auto-detect feature
or manually browse for your computer model.
4 Click Drivers & downloads → Find it myself.
5 Select the operating system installed on your computer.
6 Scroll down the page and expand BIOS.
7 Click Download to download the latest version of the BIOS for your computer.
8 After the download is complete, navigate to the folder where you saved the
BIOS update file.
9 Double-click the BIOS update file icon and follow the instructions on the screen.
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Getting help and contacting Dell
Self-help resources
You can get information and help on Dell products and services using these self-help
resources:
Information about Dell products and
services
www.dell.com
Windows 8.1 and Windows 10 Dell Help & Support app
Windows 10 Get started app
Windows 8.1 Help + Tips app
Accessing help in Windows 8, Windows
8.1, and Windows 10
In Windows search, type Help and
Support, and press Enter.
Accessing help in Windows 7 Click Start → Help and Support.
Online help for operating system www.dell.com/support/windows
www.dell.com/support/linux
Troubleshooting information, user
manuals, setup instructions, product
specifications, technical help blogs,
drivers, software updates, and so on.
www.dell.com/support
Learn about your operating system,
setting up and using your computer, data
backup, diagnostics, and so on.
See Me and My Dell at www.dell.com/
support/manuals.
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Contacting Dell
To contact Dell for sales, technical support, or customer service issues, see
www.dell.com/contactdell.
NOTE: Availability varies by country and product, and some services may
not be available in your country.
NOTE: If you do not have an active internet connection, you can find
contact information on your purchase invoice, packing slip, bill, or Dell
product catalog.
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