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2. Remove the
base
cover.
3. Remove the battery.
4. Remove the
rear
cover.
5. Remove the
solid-state
6. Remove the
wireless
card.
7. Remove the
memory
module.
8. Remove the
system
board.
NOTE:
System board can be removed with the fan and heat-sink assembly, I/O board, and USB board attached.
About this task
The following image indicates the location of the USB board and provides a visual representation of the removal procedure.
Steps
1. Turn the system board over.
2. Remove the two screws (M2x4) that secure the USB board to the system board.
3. Remove the USB board from the palm-rest and keyboard assembly.
Installing the USB board
Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
About this task
The following image indicates the location of the USB board and provides a visual representation of the installation procedure.
drive.
Removing and installing components
45
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