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Dell Laptop Alienware 17 R4

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Alienware 17 R4
Service Manual
Computer Model: Alienware 17 R4
Regulatory Model: P31E
Regulatory Type: P31E001
Notes, cautions, and warnings
NOTE: A NOTE indicates important information that helps you make
better use of your product.
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.
Copyright 2016 Dell Inc. or its subsidiaries. All rights reserved.© Dell, EMC, and
other trademarks are trademarks of Dell Inc. or its subsidiaries. Other trademarks may be
trademarks of their respective owners.
2016 - 12
Rev. A01
Contents
Before working inside your computer.........................11
Before you begin ............................................................................11
Safety instructions............................................................................11
Recommended tools........................................................................12
Screw list........................................................................................ 13
After working inside your computer.......................... 15
Removing the base cover.............................................16
Procedure.......................................................................................16
Replacing the base cover.............................................19
Procedure.......................................................................................19
Removing the hard drive.............................................20
Prerequisites.................................................................................. 20
Procedure......................................................................................20
Replacing the hard drive............................................. 23
Procedure...................................................................................... 23
Post-requisites................................................................................23
Removing the wireless card........................................ 24
Prerequisites.................................................................................. 24
Procedure......................................................................................24
3
Replacing the computer base......................................43
Procedure...................................................................................... 43
Post-requisites................................................................................43
Removing the coin-cell battery...................................44
Prerequisites.................................................................................. 44
Procedure......................................................................................44
Replacing the coin-cell battery...................................46
Procedure......................................................................................46
Post-requisites............................................................................... 46
Removing the speakers............................................... 47
Prerequisites...................................................................................47
Procedure...................................................................................... 47
Replacing the speakers............................................... 49
Procedure......................................................................................49
Post-requisites............................................................................... 49
Removing the I/O board............................................ 50
Prerequisites.................................................................................. 50
Procedure......................................................................................50
Replacing the I/O board.............................................53
Procedure...................................................................................... 53
Post-requisites................................................................................53
Removing the subwoofer............................................ 54
Prerequisites.................................................................................. 54
Procedure......................................................................................54
5
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:
Phillips screwdriver
Plastic scribe
12
Screw list
Table 1. Screw list
Component Secured to Screw type Quantity Screw
image
Base cover Palm-rest
assembly
M2.5x13 6
Battery Palm-rest
assembly
M2.5x5 4
Computer base Palm-rest
assembly
M2.5x8 14
Computer base Palm-rest
assembly
M2.5x5 2
Display
assembly
Palm-rest
assembly
M2.5x5 6
Display hinges Display back-
cover and
antenna
assembly
M2.5x3 12
Display panel Display back-
cover and
antenna
assembly
M2x3 4
Hard-drive
assembly
Computer base M2.5x5 4
Hard-drive
bracket
Hard-drive
assembly
M3x3 4
Heat-sink
assembly
System board M2x3 7
13

Produktspecifikationer

Varumärke: Dell
Kategori: Laptop
Modell: Alienware 17 R4

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