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. Click Start >
Power > 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 attached network devices and peripherals, such as keyboard, mouse, and monitor from your computer.
5. Remove any media card and optical disc from your computer, if applicable.
6. After the computer is unplugged, press and hold the power button for 5 seconds to ground the system board.
Safety instructions
Use the following safety guidelines to protect your computer from potential damage and ensure your personal safety.
NOTE: 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
.
NOTE: 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 #1
•
Philips screwdriver #2
•
Allen key screwdriver 2.5mm (Socketed Hex)
•
Flat-head screwdriver
•
Plastic scribe
10
Summary of Contents for Alienware Area-51 R4
Page 1: ...Alienware Area 51 R4 Service Manual Regulatory Model D03X Regulatory Type D03X003 ...
Page 21: ...21 ...
Page 30: ...a screws 4 b hard drive c hard drive bracket 30 ...
Page 33: ...a screws 2 b optical drive c optical drive bracket 33 ...
Page 36: ...a screws 2 b right AlienFX side panel connector 36 ...
Page 42: ...a I O board b screws 5 42 ...
Page 45: ...a release tab b drive bay heat sensor cable 45 ...
Page 50: ...a graphics card b securing tab 50 ...
Page 65: ...a screws 6 b logo board bracket c logo board 65 ...
Page 71: ...a screws 4 b fan shroud 71 ...
Page 76: ...a processor liquid cooling assembly fan b chassis c processor liquid cooling assembly pump 76 ...
Page 85: ...a screws 9 b system board 5 Remove the processor 85 ...
Page 90: ...a screws 7 b chassis c bottom handle bar 90 ...
Page 101: ...a rear bezel b chassis 101 ...
Page 105: ...b tabs 2 c chassis 6 Remove the base panel from the chassis a base panel b chassis 105 ...
Page 108: ...a chassis b tape c top tron lighting cables 108 ...
Page 111: ...a top tron lighting cables b slot 111 ...
Page 115: ...1 screws 2 slot 3 chassis 4 antenna cables 115 ...