Dell Inspiron 15 (3521, Late 2012) - Manual (Page 21)

Replacing the Optical-Drive Assembly | 21
Replacing the Optical-Drive Assembly
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 Align the tabs on the optical-drive bezel with the slots on the optical drive and snap
optical-drive bezel into place.
2 Align the screw holes on the optical-drive bracket with the screw holes on
the optical-drive assembly.
3 Replace the screws that secure the optical-drive bracket to the
optical-drive assembly.
4 Slide the optical-drive assembly into position and ensure that the screw hole on the
optical-drive bracket aligns with the screw hole on computer base.
Postrequisites
1 Replace the battery. See "Replacing the Battery" on page 13.
2 Follow the instructions in "After Working Inside Your Computer" on page 9.
OM_Book.book Page 21 Tuesday, November 20, 2012 12:43 PM