HP CQ43 manual Optical drive select models only, Description Spare part number

Optical drive (select models only)

NOTE: The optical drive spare part kit includes a bezel and bracket.

Description	Spare part number
DVD±RW and CD-RW Super Multi Double-Layer Combo Drive with LightScribe (select models only)	645988-001
DVD±RW and CD-RW Drive	666213-001
DVD-ROM Drive	659939-001
Optical drive slot space saver	659930-001

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 41).

5.Remove the memory module/wireless module compartment cover (see WLAN module on page 42).

6.Remove the hard drive compartment cover (see Hard drive on page 46).

Remove the optical drive:

1.Remove the Phillips PM2.5×6.0 screw (1) that secures the optical drive to the computer.

2.Insert an unbent paper clip or similar thin tool into the optical drive tab access (2) to release the optical drive tray from the optical drive.

Component replacement procedures 49