Dell Inspiron 15R 5537 Owner's Manual - Page 30

Replacing the Wireless Mini-Card, Procedure, Postrequisites

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Replacing 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 7. After working inside your computer, follow the instructions in "After Working Inside Your Computer" on page 9. For additional safety best practices information, see the Regulatory Compliance Homepage at dell.com/regulatory_compliance. Procedure CAUTION: To avoid damage to the wireless mini-card, ensure that no cables are placed under the wireless mini-card. 1 Align the notch on the wireless mini-card with the tab on the system-board connector. 2 Insert the wireless mini-card connector at a 45-degree angle into the connector on the system board. 3 Press the other end of the wireless mini-card down into the slot on the system board and replace the screw that secures the wireless mini-card to the system board. 4 Connect the antenna cables to the wireless mini-card. The following table provides the antenna cable color schemes for the wireless mini-card supported by your computer. Connectors on the wireless mini-card Antenna cable color schemes WLAN + Bluetooth (2 cables) Main WLAN + Bluetooth (white triangle) white Auxiliary WLAN + Bluetooth (black triangle) black Postrequisites 1 Replace the palm-rest. See "Replacing the Palm-Rest" on page 27. 2 Replace the keyboard. See "Replacing the Keyboard" on page 23. 3 Replace the optical-drive assembly. See "Replacing the Optical-Drive Assembly" on page 17. 4 Follow the instructions from step 3 and step 4 in "Replacing the Memory Module(s)" on page 14. 5 Replace the battery. See "Replacing the Battery" on page 11. 30 | Replacing the Wireless Mini-Card

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Replacing the Wireless Mini-Card
Replacing 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 7. After working inside your computer, follow the instructions in "After
Working Inside Your Computer" on page 9. For additional safety best
practices information, see the Regulatory Compliance Homepage at
dell.com/regulatory_compliance.
Procedure
CAUTION: To avoid damage to the wireless mini-card, ensure that no cables are
placed under the wireless mini-card.
1
Align the notch on the wireless mini-card with the tab on the
system-board connector.
2
Insert the wireless mini-card connector at a 45-degree angle into the connector on
the system board.
3
Press the other end of the wireless mini-card down into the slot on the
system board and replace the screw that secures the wireless mini-card to
the system board.
4
Connect the antenna cables to the wireless mini-card.
The following table provides the antenna cable color schemes for the wireless
mini-card supported by your computer.
Postrequisites
1
Replace the palm-rest. See "Replacing the Palm-Rest" on page 27.
2
Replace the keyboard. See "Replacing the Keyboard" on page 23.
3
Replace the optical-drive assembly. See "Replacing the Optical-Drive Assembly" on
page 17.
4
Follow the instructions from step 3 and step 4 in "Replacing the Memory Module(s)"
on page 14.
5
Replace the battery. See "Replacing the Battery" on page 11.
Connectors on the wireless mini-card
Antenna cable color schemes
WLAN + Bluetooth (2 cables)
Main WLAN + Bluetooth (white triangle)
Auxiliary WLAN + Bluetooth (black triangle)
white
black