Replacing The I/O Board; Procedure; Post-Requisites - Dell P76F Service Manual

WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the
steps in Before working inside your
your computer. For more safety best practices, see the Regulatory Compliance home page at
regulatory_compliance.

Procedure

1 Align the USB ports on the I/O board with the slots on the palm-rest assembly.
2 Align the screw hole on the I/O board with the screw hole on the palm-rest assembly and replace the screw (M2x3) that secures the
I/O board to the palm-rest assembly.
3 Connect the I/O-board cable to the I/O board and close the latch to secure the cable.
4 Slide the fingerprint-reader cable into the connector on the I/O board and close the latch to secure the cable.

Post-requisites

1 Replace the display assembly.
2 Replace the heat sink.
3 Replace the fan.
4 Replace the wireless card.
5 Replace the base cover.
computer. After working inside your computer, follow the instructions in

Replacing the I/O board

31
After working inside
www.dell.com/
Replacing the I/O board 49