Dell P28F001 manual Replacing the Speakers

Replacing the Speakers

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 speakers on the computer base.

2Route the speakers cable through the routing guides on the computer base.

3Replace the LED silicon tubes to the computer base.

4Adhere the tape that secures the LED silicon tubes to the computer base.

Postrequisites

1Replace the system board. See "Replacing the System Board" on page 49.

2Replace the wireless mini-card. See "Replacing the Wireless Mini-Card" on page 39.

3Replace the palm-rest. See "Replacing the Palm-Rest" on page 35.

4Replace the keyboard. See "Replacing the Keyboard" on page 29.

5Replace the optical-drive assembly. See "Replacing the Optical-Drive Assembly" on page 21.

6Replace the hard-drive assembly. See "Replacing the Hard-Drive Assembly" on page 25.

7Follow the instructions from step 3 and step 4 in "Replacing the Memory Module(s)" on page 17.

8Replace the battery. See "Replacing the Battery" on page 13.

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

Replacing the Speakers 67