Alienware M17X R4 User Manual

Page of 88
Removing the System Board    |   
77
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 You Begin" on page 9. For 
additional safety best practices 
information, see the Regulatory Compliance Homepage at dell.com/
regulatory_compliance. 
 
CAUTION: 
Handle components by their edges, and avoid touching 
pins and contacts.
The system board’s BIOS chip contains the Service Tag, which is also visible on a barcode 
label at the bottom of the computer.
Prerequsites
1
Remove any installed card or blank from the 9-in-1 Media Card Reader.
2
3
4
5
6
7
Remove the graphics-card heat sink fan. See "Removing the Graphics-Card Heat Sink 
Fan" on page 26
.
8
Remove the graphics-card assembly. See "Removing the Graphics-Card Assembly" on 
page 32.
9
Remove the processor heat-sink fan. See "Removing the Processor Heat-Sink Fan" on 
page 29.
10
Remove the processor heat-sink. See "Removing the Processor Heat-Sink" on 
page 35.
11
12
13
14
15
Remove the power button board. See "Removing the Power Button Board" on 
page 55.
16
17
18
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