Ricoh IM 550F Field Service Manual page 129

2.Installation
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Do not remove the screw [A] when removing the right lower cover [B].
16. Remove the bracket [A].
17. Disconnect the USB connector [A] of the operation panel.
18. Disconnect the three flat cables and two connectors.
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Make sure to open the flap before disconnecting the flat cables [A] and [B], as shown in
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