A-BOARD REMOVAL
1. Unplug the 12 connectors from the A-
board.
(7 plugs are empty: 3 white, 3
black and 1 blue
). Carefully remove the
wires from the black cover attached to the
right side of the A-board casing.
2. Remove the two Philip's head
screws holding the black cover to the
A-board casing.
3. Unplug the three remaining plugs.
4. Remove the two screws that hold the A-
board into the casing.
5. Remove
the A-board.
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