CS193/CS173/CS163 9-13Replacing toner cartridges and staple cartridges and emptying punch scrap box 99.3.1 To replace the imaging unit1 Press the [Power] (auxiliary power) key.Check that the touch panel is turned off.2 Open the front door, and then set the main power switch to o.– Check that an imaging unit of the same color as the one tobe replaced has been prepared.3 Press down to release the unlock lever of the imaging unit tobe replaced.4 Pull the imaging unit towards you to remove it.5 Remove the imaging unit from its packaging.– The imaging unit can easily be damaged by light. Leave theimaging unit in the black protective bag until immediatelybefore it is to be installed.– Do not hold the top part of the imaging unit, otherwise thePC drum may be damaged, resulting in decreased imagequality.
