Top cover
Description
Spare part number
Top cover (includes TouchPad board and cable, TouchPad button board and cable, speakers and
cable)
466423-001
Before removing the top cover, follow these steps:
1
.
Shut down the computer. If you are unsure whether the computer is off, 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 29
).
5
.
Remove the following components:
a
.
Optical drive (see
Optical drive on page 33
)
b
.
Keyboard (see
Keyboard on page 35
)
c
.
Switch cover (see
Switch cover on page 43
)
d
.
Display assembly (see
Display assembly on page 45
)
Remove the top cover:
1
.
Turn the computer upside down, with the front toward you.
2
.
Remove the following:
(1)
Two rubber screw covers
(2)
Ten Torx T8M2.5×9.0 screws
3
.
Turn the computer right-side up, with the front toward you.
Component replacement procedures 49
Summary of Contents for Compaq 6720t
Page 1: ...HP Compaq 6720t Mobile Thin Client Maintenance and Service Guide ...
Page 4: ...iv Safety warning notice ...
Page 8: ...viii ...
Page 114: ......
