HP Compaq 2230s Maintenance And Service Manual page 51

5. If it is necessary to replace the optical drive bracket:
a. Position the optical drive with the rear toward you.
b. Remove the two Phillips PM1.5×3.0 screws 1 that secure the optical drive bracket to the optical drive.
c. Remove the optical drive bracket 2.
Reverse this procedure to reassemble and install an optical drive.
Removal and replacement procedures 4–17