5
5.5
When "Please replace following unit(s)." appears
When it is almost time to replace supplies or a part within this machine, the
message shown in the following illustration appears, warning about the re-
placement period.
Display in Enlarge Display mode
!
Detail
When the message appears, replace the specified supplies or part ac-
cording to your maintenance agreement.
After the message "Please replace following unit(s).", the message "Need
to replace XXXX." appears and the machine stops operating.
The number of pages that can be printed from the time that the message
"Please replace following unit(s)." appears until the time that the message
"Need to replace XXXX." appears differs depending on the printing con-
ditions and the supplies or part.
5-52
Troubleshooting
C252