System board/bluetooth module, Removing the system board/bluetooth module, Replacing the system board/bluetooth module – Dell Latitude 2110 (Mid 2010) User Manual
Page 19

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System Board/Bluetooth Module
Dell Latitude 2110 Service Manual
Removing the System Board/Bluetooth Module
1.
Follow the procedures in
Before Working Inside Your Computer
.
2.
Remove the
battery
.
3.
Remove the
keyboard
.
4.
Remove the
access panel
.
5.
Remove the
hard drive
.
6.
Remove the
WWAN card
.
7.
Remove the
WLAN card
.
8.
Remove the
display assembly
.
9.
Remove the
heatsink
.
10.
Open the touchpad-cable clip and disconnect the touchpad cable from the system board. Open the button-board-cable clip and disconnect the button-
board data cable from the system board.
11.
Remove the screws that secure the system board in place.
12.
Starting from the side where the USB ports are located, lift up the system board and remove the system board.
13.
Disconnect the Bluetooth module cable from the system board.
14.
Remove the screw that secures the Bluetooth module to the system board.
15.
Remove the Bluetooth module from the system board.
Replacing the System Board/Bluetooth Module
To replace the system board/Bluetooth module, 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.
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