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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 81), and then remove the following components:
a. Service cover (see
Service cover on page 83)
b. Optical drive (see
Optical drive on page 84)
c. Hard drive (see
Hard drive on page 87)
d. WWAN module (see
WWAN module on page 92)
e. WLAN module (see
WLAN module on page 94)
f. Fan (see
Fan on page 100)
g. Keyboard (see
Keyboard on page 101)
h. Base enclosure (see
Base enclosure on page 107)
Remove the display assembly:
1. Remove the Torx TM2.5×4.8 screw (1) that secures the ground loop (2) to the left display hinge.
2. Disconnect the display panel cable (3) from the system board, and then release the display panel
cable from the routing channel (4) attached to the system board.
3. Release the wireless antenna cables (5) from the routing channel attached to the system board.
4. Remove the four Phillips PM2.5×4.0 screws (6) that secure the display assembly to the top cover.
Component replacement procedures
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