Dell Inspiron 17 3721 Owner's Manual - Page 34

Removing the Wireless Mini-Card, Prerequisites, Procedure - wireless card

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Removing the Wireless Mini-Card WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in "Before You Begin" on page 9. After working inside your computer, follow the instructions in "After Working Inside Your Computer" on page 11. For additional safety best practices information, see the Regulatory Compliance Homepage at dell.com/regulatory_compliance. Prerequisites 1 Remove the battery. See "Removing the Battery" on page 12. 2 Remove the base cover. See "Removing the Base Cover" on page 20. 3 Remove the keyboard. See "Removing the Keyboard" on page 17. 4 Remove the palm-rest. See "Removing the Palm-Rest" on page 30. Procedure 1 Disconnect the antenna cables from the wireless mini-card. 2 Remove the screw that secures the wireless mini-card to the system board. 1 1 screw 3 wireless mini-card 3 2 2 antenna cables (2) 34 | Removing the Wireless Mini-Card

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Removing the Wireless Mini-Card
Removing the Wireless Mini-Card
WARNING:
Before working inside your computer, read the safety information that
shipped with your computer and follow the steps in "Before You Begin" on page 9.
After working inside your computer, follow the instructions in "After Working
Inside Your Computer" on page 11. For additional safety best practices information,
see the Regulatory Compliance Homepage at dell.com/regulatory_compliance.
Prerequisites
1
Remove the battery. See "Removing the Battery" on page 12.
2
Remove the base cover. See "Removing the Base Cover" on page 20.
3
Remove the keyboard. See "Removing the Keyboard" on page 17.
4
Remove the palm-rest. See "Removing the Palm-Rest" on page 30.
Procedure
1
Disconnect the antenna cables from the wireless mini-card.
2
Remove the screw that secures the wireless mini-card to the system board.
1
screw
2
antenna cables (2)
3
wireless mini-card
1
3
2