Canon ImageCLASS MF7480 - Manual (Page 281)

Maintenance
10‑12
Replacing the Stamp Cartridge
Originals can be stamped to indicate that they have been sent. Replace the stamp
cartridge when this mark is faint or no longer visible.
When replacing the stamp cartridge, take care not to allow ink to come in contact with your hands or clothing. If
ink gets onto your hands or clothing, wash it off immediately with cold water.
1
Open the feeder cover, then open
the inner cover (B) by holding its
front tab for removing the old
stamp cartridge (A).
2
Remove the old stamp cartridge
using the tweezers.
Widen the tweezers if necessary.
3
Insert a new stamp cartridge into
the feeder using the tweezers until
it clicks.
Set the stamp cartridge so that the two
projections on the cartridge are aligned
with the hollows on the feeder.
Be careful that the stamping surface of the
stamp cartridge does not protrude.
Insert the stamp cartridge properly, or it
may cause paper jams. –
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