Touchpad; Removing The Touch Pad Assembly - Dell Vostro 3401 Service Manual

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About this task
Steps
1. Reconnect the power button FFC and IO daughter board FFC to the IO daughter board.
2. Place the IO daughter board onto the from the system.
3. Replace the four (M2x4) screws to secure the IO daughter board to the palmrest.
4. [For models shipped without a fingerprint reader] : Reconnect the power button FFC, IO daughter board FFC, and display
cable to the connectors on the system board.
5. [For models shipped with a fingerprint reader] : Reconnect the fingerprint reader to IO daughter FFC and IO daughter board
to system board FFC from the IO daughter board.
Next steps
1. Connect the
battery
cable.
2. Install the
base
cover.
3. Install the
SD
card.
4. Follow the procedure in

Touchpad

Removing the touch pad assembly

Prerequisites
1. Follow the procedure in
48
Disassembly and reassembly
after working inside your
before working inside your
computer.
computer.

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