Gateway 6-Bay mBTX PRO User Manual page 147

7
Disconnect the fan cable from the system board.
8
Find the memory module banks on your system board.
9
Gently pull the plastic tabs away from the sides of the memory modules, then remove them.
10
Disconnect the power and data cables from the system board, noting their locations and
orientation. (You will reconnect the cables after you install the new board.)
11
Remove the three screws that secure the power supply to the computer.
12
Slide the power supply away from the back of the computer, then pull it down and remove
it.
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