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
.
2. Install the
.
3. Install the
.
after working inside your computer
.
Touchpad
Removing the touch pad assembly
Prerequisites
before working inside your computer
.
48
Disassembly and reassembly
Summary of Contents for Vostro 3401
Page 5: ...WiFi power cycle 86 Chapter 6 Getting help 87 Contacting Dell 87 Contents 5 ...
Page 15: ...3 Exploded View 15 ...
Page 16: ...Exploded View 16 Exploded View ...
Page 21: ...About this task Disassembly and reassembly 21 ...
Page 23: ...About this task Disassembly and reassembly 23 ...
Page 62: ...About this task 62 Disassembly and reassembly ...
Page 64: ...About this task 64 Disassembly and reassembly ...
Page 69: ...About this task Disassembly and reassembly 69 ...
Page 71: ...About this task Disassembly and reassembly 71 ...
Page 77: ...About this task Disassembly and reassembly 77 ...
Page 79: ...About this task Disassembly and reassembly 79 ...