bizhub C554/C454

Tips

• Your service representative can recover your used Drum Unit. Put it in a black plastic bag and store it in a box by itself.
• A Drum Unit may be damaged due to exposure to light. Do not take a Drum Unit out of a black plastic bag until just before it is to be installed.
• If the replacement time of a Drum Unit other than for black is reached, printing can be continued forcibly using black. Tap [Continue], and then select a desired print job.
• After replacing a Drum Unit, be sure to clean the Print Head Glass for each color. For details on how to clean the Print Head Glass, refer to Here.