Dell Inspiron 20 (3043, Mid 2014) - Manual (Page 44)

10 Lift the system board at an angle and release the ports on the system
board from the slots on the system-board bracket.
1 coin-cell battery 2 coin-cell battery cable
3 screws (6) 4 system board
5 system-board bracket
11 Turn the system board over and place it on a clean and flat surface.
12 Remove the
memory module .
13 Remove the heat sink .
1 system board
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