Dell Precision M20 Manuale di servizio - Pagina 6
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Internal Card With Bluetooth® Wireless Technology
Dell Precision™ M20 Service Manual
Removing the Internal Card With Bluetooth® Wireless Technology
Installing the Internal Card With Bluetooth® Wireless Technology
CAUTION:
Before performing the following procedures, read the safety instructions in your Product Information Guide.
NOTICE:
To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface (such
as the back panel) on the computer.
Removing the Internal Card With Bluetooth® Wireless Technology
1. Follow the instructions in
"Preparing to Work Inside the
2. Remove the battery.
3. Press down and pull on the tab to open the card door.
4. Disconnect the card cable connector from the card, and remove the door with the card from the computer.
5. Holding the card by the card connector, press down the lever, and lift the card off the plastic knob.
6. Slide the card out of the plastic brackets.
1
card cable connector
2
card connector
3
plastic brackets (2)
4
internal card with Bluetooth wireless technology
5
lever
6
plastic knob
7
tab on card door
Installing the Internal Card With Bluetooth® Wireless Technology
1. Slide the card into the plastic brackets on the door, and press the card onto the plastic knob.
NOTICE:
Be careful not to break the plastic when closing the door.
2. Connect the card to the card cable connector, slide the door with the card into the card compartment, and gently press the door into position.
3. Replace the battery.
Computer."