Dell : Inspiron 15-3552 - Page 60

8 Turn the system board over.
1 system board 2 tab
3 speaker
9 Peel the tapes that secure the I/O-board cable and display cable to the
system board.
10 Open the latches and disconnect the I/O-board cable and display cable
from the system board.
11 Disconnect the power-adapter port cable from the system board.
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