HP ProBook 4540s HP ProBook 4540s Notebook PC HP ProBook 4440s Notebook PC HP - Page 54

Optical drive, Remove the Phillips PM2.5×6.0 screw

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Optical drive NOTE: All optical drive spare part kits include an optical drive bezel, bracket, and screws. Description For use in 4540s models DVD±RW and CD-RW Super Multi Double-Layer Combo Drive Blu-ray ROM DVD±RW SuperMulti DL Drive For use in 4440s/4441s models DVD±RW and CD-RW Super Multi Double-Layer Combo Drive Blu-ray ROM DVD±RW SuperMulti DL Drive Spare part number 683500-001 683499-001 691111-001 691110-001 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 42). 5. Remove the bottom door (see Bottom door on page 44). Remove the optical drive: 1. Position the computer upside-down. 2. Remove the Phillips PM2.5×6.0 screw (1) that secures the optical drive to the computer. 3. Push the optical drive tab (2) to release the optical drive from the computer. 46 Chapter 4 Removal and replacement procedures

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Optical drive
NOTE:
All optical drive spare part kits include an optical drive bezel, bracket, and screws.
Description
Spare part number
For use in 4540s models
DVD±RW and CD-RW Super Multi Double-Layer Combo Drive
683500-001
Blu-ray ROM DVD±RW SuperMulti DL Drive
683499-001
For use in 4440s/4441s models
DVD±RW and CD-RW Super Multi Double-Layer Combo Drive
691111-001
Blu-ray ROM DVD±RW SuperMulti DL Drive
691110-001
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
42
).
5.
Remove the bottom door (see
Bottom door
on page
44
).
Remove the optical drive:
1.
Position the computer upside-down.
2.
Remove the Phillips PM2.5×6.0 screw
(1)
that secures the optical drive to the computer.
3.
Push the optical drive tab
(2)
to release the optical drive from the computer.
46
Chapter 4
Removal and replacement procedures