Internal card with bluetooth® wireless technology, Removing the bluetooth card, Replacing the bluetooth card – Dell Inspiron 14 (N4020, Early 2010) User Manual
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Internal Card With Bluetooth® Wireless Technology
Dell™ Inspiron™ N4020/N4030 Service Manual
If you ordered a card with Bluetooth wireless technology with your computer, it is already installed.
Removing the Bluetooth Card
1.
Follow the instructions in
Before You Begin
.
2.
Remove the battery (see
Removing the Battery
).
3.
Follow the instructions from
step 3
to
step 4
in
Removing the Hard Drive
.
4.
Follow the instructions from
step 3
to
step 5
in
Removing the Optical Drive
.
5.
Remove the module cover (see
Removing the Module Cover
).
6.
Remove the memory module(s) (see
Removing the Memory Module(s)
).
7.
Remove the keyboard (see
Removing the Keyboard
).
8.
Remove the palm rest (see
Removing the Palm Rest
).
9.
Lift the Bluetooth card to disconnect it from the connector on the system board.
Replacing the Bluetooth Card
1.
Follow the instructions in
Before You Begin
.
2.
Align the connector on the Bluetooth card with the connector on the system board and press the Bluetooth card until it is fully seated.
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.
CAUTION:
Only a certified service technician should perform repairs on your computer. Damage due to servicing that is not authorized by Dell™
is not covered by your warranty.
CAUTION:
To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal
surface (such as a connector on your computer).
CAUTION:
To help prevent damage to the system board, remove the main battery (see
Removing the Battery
) before working inside the
computer.
1
Bluetooth card