4. Unfasten the FFC holder, and then remove the connectors at the bottom of the CTL board ( x 3).
5. Check that all connectors connected to the ink supply unit have been disconnected and then,
remove the ink supply unit (it is not necessary to disconnect the ink tubes). Before you remove the
unit, release the lock [A].
6. The right front cover switch ( x 1, x 2).
7. After re-installing the maintenance unit, execute manual cleaning.
Sensors, Switches
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