- 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 left I/O-board
Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
About this task
The following image indicates the location of the left I/O-board and provides a visual representation of the installation procedure.
Steps
- Using the alignment posts, place the left I/O-board in place on the palm-rest assembly.
- Replace the two screws (M2x3) that secure the left I/O-board to the palm-rest asssembly.
- Connect the speaker cable to the connector on the left I/O-board.
- Using the alignment pins, connect the left I/O-board cable on the left I/O-board and the system board.
NOTE: The I/O-board cable is polarity sensitive. To prevent damage to your computer ensure that the MB UMT end of the cable is connected to the system board.
- Replace the two screws (M2x3) that secure the left I/O-board cable to the left I/O-board and system board.
- Adhere the tape securing the coin-cell battery cable to the left I/O-board.
Next steps
- Install the battery.
- 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.
1～5個の星の数で評価してください。
1～5個の星の数で評価してください。
1～5個の星の数で評価してください。
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