Maintenance
WorkCentre 7425/7428/7435
User Guide
164
Replacing the Drum Cartridges
The printer will display a message on the touch screen when a drum cartridge needs to be replaced.
Caution: Do not perform this procedure when the printer is copying or printing.
Note: Do not expose the drum cartridge to direct sunlight or strong indoor fluorescent lighting. Do
not touch or scratch the surface of the drum.
Note: Open the printer front cover.
1. Remove the new drum cartridge from the packaging. Retain the packaging.
2. Turn the orange lever to the left.
3. Pull the drum cartridge cover down until it clicks into the open position.
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wc74xx-075
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