Replace the front bezel by following the instructions in “Replacing the front bezel” on page 44.
Place the front I/O assembly onto the computer, then replace the screw.
Insert the new I/O panel board into the computer, then replace the screw.
Disconnect the cable from the old I/O panel board and connect it to the new I/O panel board.
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9 Replace the side panel by following the instructions in “Replacing the side panel” on page 44.
CHAPTER 4: Upgrading Your Computer
4 Remove the screw that secures the front I/O panel board to the computer, then remove the I/O panel board by pushing it toward the back of the computer.
Screw

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