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When a Developing Unit needs to be replaced
When the replacement time has come for a Developing Unit, the following message appears. If the message
appears, contact your service representative.
Tips
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By the factory default status, this message is displayed only in some area.
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The settings by the service representative are required to display a message about Developing Unit.
For details, contact your service representative.
When a Waste Toner Box is full
When the Waste Toner Box is full, the following message appears (at replacement by user). Tap [Start Guid-
ance], then follow the displayed guidance to take an action.
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When a Message Appears to Replace Consumables or Carry Out Cleaning
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6.5