No. Items Description
(9) Mainte-
nance
Log
# Count. Item
Remembers 1 to 8 of
occurrence of replace-
ment. If the occurrence
of the previous replace-
ment of toner container
is less than 8, all of the
occurrences of replace-
ment are logged.
The total page
count at the time of
the replacement of
the toner container.
Code of maintenance
replacing item
(1 byte, 2 categories)
First byte (Replacing item)
01: Toner container
Second byte
(Type of replacing item)
00: Black(Fixed)
First byte (Replacing item)
02: Maintenance kit
Second byte
(Type of replacing item)
01: MK-1110/MK-1120
02: Developer unit
03: Drum unit
Data is stored by following the procedure after the unit has been changed.
(See page 2-4-15),(See page 2-4-17)
(10) Non-gen-
uine
Toner Log
# Count. Item
Remembers 1 to 5 of
occurrence of unknown
toner detection. If the
occurrence of the previ-
ous unknown toner
detection is less than 5,
all of the unknown toner
detection are logged.
The total page
count at the time of
the toner empty
error with using an
non-genuine toner
container.
Non-genuine toner log
code
(1 byte, 2 categories)
First byte
01: Toner container (Fixed)
Second byte
00: Black
(11)
Counter
Log
Com-
prised
(a) Paper jam (b) Self diagnostic
error
Indicates the log counter
of paper jams depend-
ing on location.
Refer to Paper Jam Log.
All instances including
those are not occurred
are displayed.
Indicates the log
counter of self diag-
nostics errors
depending on
cause.
Example:
C6000: 4
Self diagnostics
error 6000 has hap-
pened four times.