3. Unroute the speaker cable from the routing guides on the palm-rest and keyboard assembly.
4. Unroute the WLAN antenna cables from the routing guides on the palm-rest and keyboard assembly (for systems with
plastic chassis).
5. Open the display hinges at an angle of 90 degrees, and place the system on a flat surface.
6. Remove the display assembly from the palm-rest and keyboard assembly.
NOTE: For systems with an aluminum chassis, the display assembly is a Hinge-Up Design (HUD) assembly and cannot
be further disassembled once it is removed from the bottom chassis. If any components in the display assembly
malfunction and needs replacement, the entire display assembly has to be replaced.
Installing the display assembly
CAUTION: The information in this section is intended for authorized service technicians only.
CAUTION: The maximum operating angle for the display-panel hinge is 135 degrees.
Prerequisites
If you are replacing a component, remove the existing component before performing the installation process.
About this task
The following images indicate the location of the display assembly and provide a visual representation of the installation
procedure.
78
Removing and installing Field Replaceable Units (FRUs)
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