HP Pavilion DV6-1378 Maintenance And Service Manual page 138

Removal and Replacement Procedures
6. Position the optical drive with the optical drive bracket
toward you.
7. Remove the two Phillips PM2.0×3.0 screws 1 that secure
the optical drive bracket to the optical drive.
8. Remove the optical drive 2.
Removing the Optical Drive Bracket
Reverse the above procedure to reassemble and install the
optical drive.
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