Dell Inspiron 14Z 5423 Owner's Manual - Page 51

Replacing the Daughter Board, Procedure, Postrequisites

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20 Replacing the Daughter Board 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 1 Connect the speakers cable to the connector on the daughter board. 2 Align the screw holes on the daughter board with the screw holes on the computer base. 3 Replace the screws that secure the daughter board to computer base. 4 Connect the daughter-board cable to the connector on the daughter board. Postrequisites 1 Replace the battery. See "Replacing the Battery" on page 33. 2 Replace the palm-rest assembly. See "Replacing the Palm-Rest Assembly" on page 29. 3 Replace the keyboard. See "Replacing the Keyboard" on page 23. 4 Replace the optical drive. See "Replacing the Optical-Drive Assembly" on page 17. 5 Replace the memory module(s). See "Replacing the Memory Module(s)" on page 13. 6 Follow the instructions in "After Working Inside Your Computer" on page 9. Replacing the Daughter Board | 51

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Replacing the Daughter Board
|
51
20
Replacing the Daughter Board
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
1
Connect the speakers cable to the connector on the daughter board.
2
Align the screw holes on the daughter board with the screw holes on
the computer base.
3
Replace the screws that secure the daughter board to computer base.
4
Connect the daughter-board cable to the connector on the daughter board.
Postrequisites
1
Replace the battery. See "Replacing the Battery" on page 33.
2
Replace the palm-rest assembly.
See "Replacing the Palm-Rest Assembly" on page 29.
3
Replace the keyboard. See "Replacing the Keyboard" on page 23.
4
Replace the optical drive.
See "Replacing the Optical-Drive Assembly" on page 17.
5
Replace the memory module(s).
See "Replacing the Memory Module(s)" on page 13.
6
Follow the instructions in "After Working Inside Your Computer" on page 9.