Installing The Assembly-Inner Frame - Dell NOT22427 Owner's Manual

Figure 2. Inner frame removal
Steps
1. Remove the antenna cables from the routing guides on the palm-rest assembly.
2. Disconnect the speaker cable from the system board.
3. Remove the speaker cables from the routing guides on the palm-rest assembly.
4. Remove the twelve screws (M2x3) that secure the assembly-inner frame to the palm-rest assembly.
5. Remove the assembly-inner frame off the palm-rest assembly.

Installing the assembly-inner frame

CAUTION: The information in this section is intended for authorized service technicians only.
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 assembly-inner frame and provide a visual representation of the installation
procedure.
74 Removing and installing Field Replaceable Units (FRUs)