Display assembly
Description
Spare part number
Display panel assembly, touch; models without WWAN
Touch display are only spared as entire hinge-ups. Individual components are not spared.
Non-touch displays are ONLY spared at the subcomponent level. For more information about display
components, see
905801-001
Display panel assembly, touch; models with WWAN
911830-001
This section describes removing components that require you to completely remove the display panel. For
more information about removing display components that do not require that you remove the assembly
from the computer, see
Display subcomponents (bezel, webcam, panel) on page 45
.
Before removing the display assembly, 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 following components:
a.
Service door (see
).
b.
Hard drive (see
)
c.
WLAN module (see
WLAN/Bluetooth combo card on page 37
)
d.
WWAN module (see
)
e.
Keyboard (see
)
f.
Top cover (see
)
g.
Battery (see
Remove the display assembly:
1.
Position the computer upright on a flat surface.
2.
Disconnect the display cable from the system board (1).
3.
Pull the wireless antennas through the hole in the computer (2).
4.
Remove the 4 Phillips PM2.5×4.0 screws (3) from the display hinges.
Component replacement procedures
73
