HP (Hewlett-Packard) D1B19UARABA Benutzerhandbuch
4.
Remove the top speakers (4).
Reverse this procedure to install the top speakers.
Power button board
Description
Spare part number
Power button board (includes cable)
682086-001
Before removing the power button board, follow these steps:
1.
Turn off 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.
the computer on, and then shut it down through the operating system.
2.
Disconnect the power from the computer by unplugging the power cord from the computer.
3.
Disconnect all external devices from the computer.
4.
Remove the battery (see
), and then remove the following components:
a.
b.
Optical drive (see
)
c.
Keyboard (see
d.
Top cover (see
70
Chapter 4 Removal and replacement procedures