Dell Vostro 3480 - IO Board; Removing the IO Board

Next steps
1 Replace the M2. SSD
2 Replace the battery
3 Replace the base cover
4 Replace the SD memory card
5 Follow the procedure in after working inside your computer
IO board
Removing the IO board
Prerequisites
1 Follow the procedure in before working inside your computer
2 Remove the SD memory card
3 Remove the base cover
4 Remove the battery
5 Remove the speakers
Steps
1 Open the latch and disconnect the hard drive cable from the system board [1].
2 Open the latch and disconnect the I/O board cable from the system board [2].
3 Peel the I/O-board cable from the palm rest and keyboard assembly [3].
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Removing and installing components