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System Board
Dell Precision™ Mobile Workstation M4500 Service Manual
Removing the System Board
1.
Follow the procedures in
Before Working Inside Your Computer
.
2.
Remove the
battery
.
3.
Remove the
subscriber identity module (SIM) card
.
4.
Remove the
optical drive
.
5.
Remove the
keyboard
.
6.
Remove the
coin-cell battery
.
7.
Remove the
hinge covers
.
8.
Remove the
hard drive
.
9.
Remove the
Latitude ON Flash™ card
.
10.
Remove the
wireless wide area network (WWAN) card
.
11.
Remove the
wireless local area network (WLAN) card
.
12.
Remove the
display assembly
.
13.
Remove the
heat sink and fan assembly
.
14.
Remove the
processor
.
15.
Remove the
palm rest assembly
.
16.
Remove the
ExpressCard board
.
17.
Remove the
Bluetooth
®
card
.
18.
Release the cable tab and disconnect the SD media board cable from the system board.
19.
Remove the screws that secure the system board to the chassis.
20.
Disconnect the system board from I/O board, and flip the system board over.
s
21.
Disconnect the DC-in cable from the system board.
22.
Remove the system board from the chassis.
Replacing the System Board
To replace the system board, perform the above steps in reverse order.
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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 www.dell.com/regulatory_compliance.
NOTE:
You may need to install Adobe™ Flash Player™ from
Adobe.com
in order to view the illustrations below.
Содержание Latitude E6510
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