HP Dv4 1140go - Pavilion Entertainment - Core 2 Duo GHz Maintenance And Service Manual page 66

3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and
then unplugging the AC adapter from the computer.
4. Remove the battery (see
Remove the optical drive:
1. Position the computer with right side toward you.
2. Slide the swappable bay release latch (1) away from the battery bay.
3. Remove the optical drive (2).
4. If it is necessary to replace the optical drive bracket, position the optical drive with the optical drive
bracket toward you.
5. Remove the two Phillips PM2.0×4.0 screws (1) that secure the optical drive bracket to the optical
drive.
6. Remove the optical drive bracket (2).
Reverse the above procedure to reassemble and install the optical drive.
58 Chapter 4 Removal and replacement procedures
Battery on page 55).