- Notes, cautions, and warnings
- Safety instructions
- Removing and installing components
- Device drivers
- System setup
- Troubleshooting
- Getting help and contacting Dell
Alienware m15 R2 Service Manual
Installing the touchpad
Prerequisites
About this task
The following image indicates the location of the touchpad and provides a visual representation of the installation procedure.
Steps
- Place the touchpad into the slot on the palm-rest assembly.
NOTE: Turn the computer over and open the display. Ensure that the touchpad is equally aligned along all four sides.
- Replace the four (M2x1.9) screws that secure the touchpad to the palm-rest assembly.
- Place the solid-state drive support bracket on the palm-rest assembly.
- Replace the two (M2x1.9) screws that secure the solid-state drive support bracket to the palm-rest assembly.
- Connect the touchpad cable to the touchpad and close the latch.
NOTE: This step is only applicable when the touchpad cable is not being replaced.
- Fold down the keyboard cable.
- Connect the keyboard cable to the keyboard-controller board and close the latch.
- Connect the keyboard-controller board cable to the keyboard-controller board and close the latch.
Next steps
- Install the system board. (only applicable when the touchpad cable has been replaced)
- Install the right I/O-board. (only applicable when the touchpad cable has been replaced)
- Install the battery.
- Install the rear I/O-cover.
- Install the 2230 solid-state drive. (if applicable)
- Install the 2280 solid-state drive. (if applicable)
- Install the base cover.
- Follow the procedure in After working inside your computer.
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