Removing the bluetooth module, Replacing the bluetooth module – Dell Inspiron 11z (1121, Late 2010) User Manual
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Internal Module With Bluetooth® Wireless Technology
Dell™ Inspiron™ N5020/M5030 Service Manual
Replacing the Bluetooth Module
If you ordered a card with Bluetooth
®
wireless technology with your computer, it is already installed.
Removing the Bluetooth Module
1.
Follow the instructions in
Before You Begin
.
2.
Remove the battery (see
Removing the Battery
).
3.
Remove the keyboard (see
Removing the Keyboard
).
4.
Remove the palm rest (see
Removing the Palm Rest
).
5.
Remove the screw that secures the Bluetooth module to the connector on the system board.
6.
Lift the Bluetooth module away from the system board.
Replacing the Bluetooth Module
1.
Follow the instructions in
Before You Begin
.
2.
Align the connector on the Bluetooth module with the connector on the system board and press the Bluetooth module until it is fully seated.
3.
Replace the screw that secures the Bluetooth module to the system board.
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 module
2 screw