Dell Studio 1457 Руководство по эксплуатации - Страница 9
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Internal Module With Bluetooth® Wireless Technology
Bluetooth Card
Bluetooth 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:
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
computer.
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.
Bluetooth Card
Removing the Bluetooth Card
1. Follow the procedures in
Before You
2. Remove the system board (see
3. Remove the WWAN module (see
4. Remove the display assembly (see
5. Remove the display bezel (see
6. Remove the screw that secures the bluetooth card to the bluetooth board.
7. Lift and slide the bluetooth card off the bluetooth board.
1
screw
3
tab
Replacing the Bluetooth Card
1. Follow the procedures in
Before You
2. Slide the bluetooth card below the tab.
3. Replace the screw that secures the bluetooth card to the bluetooth board.
Begin.
Removing the System
Board).
Removing the WWAN
Module).
Removing the Display
Assembly).
Removing the Display
Bezel).
2
bluetooth card
Begin.
Removing the
Battery) before working inside the