Installing Input Output Board - Dell P29T Service Manual

5. Remove the two (M2.0x4.0) screws that secure the IO board to the palmrest [1].
6. Lift the IO board away from the computer [2].

Installing Input output board

Steps
1. Place the IO board to its slot in the computer [1].
2. Replace the two (M2.0x4.0) screws that secure the I/O board to the palmrest [2].
30 Removing and Installing