Dell Inspiron 20 (3043, Mid 2014) - Manual (Page 40)

6 Remove the screws that secure the system-board to the system-board
bracket.
7 Lift the system board at an angle and release the ports on the system
board from the slots on the system-board bracket.
8 Turn the system board over and place it on a clean and flat surface.
1 coin-cell battery 2 coin-cell battery cable
3 screws (6) 4 system board
5 system-board bracket
9 Follow the instructions from step 1 to step 2 in “Removing the Memory
Module ”.
10 Follow the instructions from step 1 to step 2 in “Removing the Heat Sink ”.
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