HP 255 G4, Maintenance And Service Manual

Page: 37 / 108

Optical drive
NOTE: Optical drive spare part kits include bracket and bezel.
Description Spare part
number
DVD+/-RW Double-Layer SuperMulti Drive for use in HP Notebook models (includes bracket and bezel) 813952-001
DVD+/-RW Double-Layer SuperMulti Drive for use in HP 255 G4 Notebook models (includes bracket and bezel) 814617-001
Before removing the optical drive, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
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 Battery on page 28 ).
To remove the optical drive:
1. Remove the Phillips PM2.5×8.0 screw (1) that secures the optical drive to the computer.
2. Remove the optical drive (2) by sliding it out of the optical drive bay.
Reverse this procedure to reassemble and install the optical drive.
Component replacement procedures 29