Dell Latitude 5420 Rugged - Page 135

7. Peel off the tape [1] and disconnect the left I/O board FPC connector [2] from the system board.
8. Peel off the tape [1] and disconnect the power button cable [2].
9. Peel off the tape [3] to disconnect the USH board and touch pad cable [4] from the system board.
Removing and installing components
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