Display assembly
NOTE:
The non-TouchScreen display assembly is spared at the subcomponent level only. For non-
TouchScreen display assembly disassembly information, see the individual disassembly subsections.
The TouchScreen display assembly is spared as a whole unit replacement spare part kit and is available using
spare part number 809862-001.
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
5.
Remove the bottom cover (see
).
Remove the display assembly:
1.
Disconnect the wireless antenna cables (1) from the terminals on the WWAN module and the
WLAN module.
NOTE:
The #1/white WLAN antenna cable connects to the WLAN module #1/Main terminal. The #2/
black WLAN antenna cable connects to the WLAN module #2/Aux terminal.
NOTE:
The #5/red WWAN antenna cable connects to the WWAN module #5/Main terminal. The #6/blue
WWAN antenna cable connects to the WWAN module #6/Aux terminal.
2.
Release the wireless antenna cables from the retention clips (2) built into the base enclosure.
3.
Disconnect the display panel cable (3) from the system board.
4.
Release the display panel cable from the retention clips (4) and channel built into the base enclosure.
5.
Remove the two Phillips PM2.5×8.6 screws (5) that secure the display assembly to the base enclosure.
Component replacement procedures
37
