Dell Latitude 7430 - Page 86

The following image indicates the location of the I/O daughter-board and provides a visual representation of the removal
procedure.
Steps
1. Remove the two screws (M2x4) that secure the I/O daughter-board to the palm-rest and keyboard assembly.
2. Using a plastic scribe, pry the I/O daughter-board starting from the bottom-right side.
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Removing and installing components