5. Remove the controller box stay [A] ( x 4).
6. Move the IOB bracket [A] aside ( x 4, x All).
7. Disconnect the scanner interface cable [A] (ground cable)
8. Release all clamps on the controller box frame.
9. Disconnect all connectors on the BICU [B] board.
10. Disconnect the connector [C] at the outer controller box and at the inner controller box.
Electrical Components
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