Display assembly
NOTE:
The display assembly is spared at the subcomponent level only. For more display assembly
spare part information, see the individual removal subsections.
Before removing the display assembly, 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.
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
Battery on page 68
), and then remove the following components:
a.
Service cover (see
Service cover on page 70
)
b.
Hard drive (see
Hard drive on page 74
)
c.
Optical drive (see
Hard drive on page 74
)
d.
WLAN module (see
WLAN module on page 82
)
e.
WWAN module (see
WWAN module on page 80
)
f.
Fan (see
Fan on page 87
)
g.
Keyboard (see
Keyboard on page 88
)
h.
Base enclosure (see
Base enclosure on page 93
)
i.
Function board (see
Function board on page 104
)
j.
System board (see
System board on page 106
)
Remove the display assembly:
1.
Position the computer with the front toward you.
2.
Remove the four Phillips PM2.5×7.0 screws
(1)
that secure the display assembly to the computer.
3.
Swing the display hinges
(2)
up and back until the top cover is free for removal.
Component replacement procedures
119
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