HP Pavilion dm4 Maintenance And Service Manual page 53

3. Remove the optical drive (2).
4. If it is necessary to replace the optical drive bezel, pivot the left side of the bezel (1) off of the
optical drive, and then remove the bezel (2). The optical drive bezel is included in the Optical
Drive Hardware Kit, spare part numbers 670734-001 (for use only with Beats Edition computer
models) and 670735-001 (for use only with non-Beats Edition computer models).
5. If it is necessary to replace the optical drive bracket, position the optical drive with the rear panel
toward you.
6. Remove the two Phillips PM2.0×3.6 screws (1) that secure the bracket to the optical drive.
Component replacement procedures 45