Dell 5423 owner manual Replacing the Display Hinges

34 Replacing the Display Hinges

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

1Align the screw holes on the display hinges with the screw holes on the display back-cover.

2Replace the screws that secure the display hinges to the display back-cover.

Postrequisites

1Replace the display bezel. See "Replacing the Display Bezel" on page 77.

2Replace the display assembly. 

See "Replacing the Display Assembly" on page 73.

3Replace the system board. See "Replacing the System Board" on page 61.

4Replace the mSATA card. See "Replacing the mSATA Card" on page 45.

5Replace the wireless Mini-Card. 

See "Replacing the Wireless Mini-Card" on page 41.

6Replace the hard drive. See "Replacing the Hard Drive" on page 37.

7Replace the battery. See "Replacing the Battery" on page 33.

8Replace the palm-rest assembly. 

See "Replacing the Palm-Rest Assembly" on page 29.

9Replace the keyboard. See "Replacing the Keyboard" on page 23.

10Replace the optical drive. 

See "Replacing the Optical-Drive Assembly" on page 17.

11Replace the memory module(s). 

See "Replacing the Memory Module(s)" on page 13.

12Follow the instructions in "After Working Inside Your Computer" on page 9.

Replacing the Display Hinges 81