HP ProBook 4540s Optical Drive Replacement

简介

This guide will help you replace the optical drive, otherwise known as the CD drive. Be sure that no disks are within the drive before replacing the drive.

你所需要的

步骤 1 Battery

HP ProBook 4540s Optical Drive Replacement, Battery: 步骤 1 中的图像 1，1

Make sure the computer is shut off and the power cord is unplugged from the AC outlet.
Slide the two release latches on either side of the battery.
Gently tilt the battery upward and remove it from its socket.

编辑

步骤 2 Bottom Door

HP ProBook 4540s Optical Drive Replacement, Bottom Door: 步骤 2 中的图像 1，1

Turn the computer so the bottom is facing towards you.
Remove the one 3.0 mm Phillips PM2.0x3.0 security screw.
The security screw is an optional feature and isn't required to hold the backing if there is not one screwed in place.
Slide the release latches then pull the door towards you. Lift the door away to completely remove it.