Installing the I/O board
If you are replacing a component, remove the existing component before performing the installation procedure.
The following image indicates the location of I/O board and provides a visual representation of the installation procedure.
1 Align and place the I/O board on the palm-rest and keyboard assembly.
2 Replace the screw (M2x3) that secures the I/O board to the palm-rest and keyboard assembly.
3 Connect the I/O-board cable to the I/O board and close the latch to secure the cable.
4 Adhere the tape that secures the I/O board to the I/O board.
5 Using the alignment posts, close the display hinges.
6 Replace the two screws (M2.5x3.5) that secure the left display hinge to the I/O board and palm-rest and keyboard assembly.
1 Install the fan.
2 Install the battery.
3 Install the base cover.
Removing and installing components
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