1) Disconnect the connector [1] of the paper deck from the host machine's.
2) Detach the paper deck [1] from the host machine's; then, push down the latch plate [2] of the compartment of the paper deck to open the compartment [3].
At the rear side of the host machine
3) Remove the three screws [1], and move the right cover [2] of the paper deck in the direction of the arrow to remove.
4) Remove the six screws [1] ; then, and remove the rear cover [2] of the paper deck.