Installing The Keyboard - Dell P174G Service Manual

Steps
1. Peel the USH daughter-board flexible flat cable from the back of the keyboard.
NOTE: This step applies only to computers shipped with a USH daughter-board installed.
2. Open the latch and disconnect the keyboard and keyboard backlight flat cable from the connector on the clickpad.
3. Remove the nineteen screws (M1.6x1.7) and six screws (M1.6x1.4) securing the keyboard assembly to the system.
4. Carefully lift the keyboard assembly to remove it from the computer.
5. Remove the two screws (M1.6x1.7) that secure the keyboard to the keyboard support plate.
6. Separate the keyboard from the keyboard support plate.
NOTE: If the keyboard support plate is replaced, transfer the re-useable rubber filler (for WLAN, 4G WWAN) or thermal
pad (for 5G WWAN) over to the new keyboard support plate.

Installing the keyboard

Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
About this task
The following images indicate the location of the keyboard and provide a visual representation of the installation procedure.
64 Removing and installing components