Dell P101F Service Manual page 62

About this task
The figure indicates the location of the IO board and provides a visual representation of the installation procedure.
Steps
1. Place the IO board onto the mounting points on the palmrest and secure it using the single (M2x5) screw.
2. Connect the three cable connectors to the connectors on lower right side of the IO board. Using a single (M2x3) screw,
install the WWAN card and secure it in place.
3. Route the IO Board connector cable through the routing points under the fan assembly and connect the cable to the
connector on the system board. Fold the adhesive tape back onto the IO Board connector on the system board.
4. Using the three (M2x3) screws, close and secure the left hinge to the palmrest.
Next steps
1. Install the WLAN card.
2. Install the WWAN card.
3. Install the battery.
4. Install the base cover.
5. Install the SD Card.
6. Follow the procedure in
62 Disassembly and reassembly
After working inside your computer.