Troubleshooting
4
C451 4-110
4.7 When the message “XXXX needs to be replaced.” ap-
pears
When it is time to replace consumables or a part within this machine, a mes-
sage similar to the one shown below appears.
Display in Enlarge Display mode
2
Note
When the message appears, replace the specified consumables or part
according to your maintenance agreement.
!
Detail
Do not throw away used consumables or parts. Instead, keep them in
their boxes to be collected by your service representative.