You can do it :)
Disconnect the connectors on the circuit board, remove the screws, and lift it up enough to gain access to the nuts on the bottom of the board. A small wrench set will help hold the nuts when you tighten the screws.
Disconnect the connectors on the circuit board, remove the screws, and lift it up enough to gain access to the nuts on the bottom of the board. A small wrench set will help hold the nuts when you tighten the screws.