HP ProBook 4320t, Руководство по техническому обслуживанию и ремонту

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DVD-ROM drive
Description Spare part number
DVD-ROM drive 599539-001
Before removing the DVD-ROM drive, follow these steps:
1. Shut down the computer.
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 36 ).
5. Remove the switch cover (see Switch cover on page 37 ).
6. Remove the keyboard (see Keyboard on page 39 )
NOTE: You can release the keyboard without removing the keyboard cable from the system
board, and then rotate it left until it rests upside down on the left side of the computer to remove
the DVD-ROM drive.
Remove the DVD-ROM drive:
1. Position the computer with the right side toward you.
2. Remove the PM2.5×5.0 screw (1) that secures the DVD-ROM drive to the computer.
3. Insert a flat-bladed screwdriver or similar tool into the access point on the top cover, and press
the DVD-ROM bracket
(2) to the right to release the drive from the computer.
4. Remove the DVD-ROM drive (3) from the computer.
Component replacement procedures 43