5-50
Confidential
1 Model name 25 Accumulated average coverage by each
toner cartridge
2 Serial number 26 Average coverage by current each toner
cartridge
3 Model code 27 Average coverage by the previous each
toner cartridge
4 Spec code 28 Latest job average coverage by each toner
cartridge
5 Switch check sum (factory use) and
comparison of default / current value
29 Drum page count / Rotations of the drum
6 Main firmware version 30 Total rotations of the develop roller
(currently use / previously used toner
cartridge)
7 ROM check sum 31 Total printed pages
per paper tray / paper size / paper type
8 Sub firmware version 32 Printed pages per toner cartridge
(current / previous)
9 Sub 5 firmware version 33 Number of pages printed from the waste
toner box
10 Boot ROM version 34 Total rotations of the develop roller
(currently use / previously used toner
cartridge)
11 Engine archive version 35 Total number of paper jams /
Paper jams by sections of the product
12 USB ID code 36 Function for designer, not used by
serviceman.
13 RAM size 37 Machine error log / Total pages printed at
the time of the error / Temperature and
humidity
14
Result of function code 72 / Main PCB serial
number / Wireless LAN setting by country /
Wireless LAN output peak / WLAN Setup
YES/NO setting / Product inspection ID /
Toner type CMYK (current) / Toner type
CMYK (previous)
38 Number of times each consumable has
been replaced
15 Main PCB inspection log / High voltage
inspection log / The number of times that
the discharge error / Fuser unit error /
Irregular power supply detection error
occurred / Next Power On setting for
Power Button
39 Each developing bias voltage value
16 Counter associated with image quality
correction
40 Engine sensor log
(Not necessary for maintenance)
17 Estimated remaining toner amount 41 Status log
(Not necessary for maintenance)
18 Remaining life of drum unit 42 Current temperature / Highest and lowest
temperature in the past
19 Remaining life of belt unit 43 Current humidity / Highest and lowest
humidity in the past
20 Remaining life of fuser unit 44 Total power distribution time / The number
of times that the power is turned ON
21 Remaining life of PF kit 1 45 Start date for machine operation
22 Total printed pages
Color / Mono (Total / Duplex)
46 Latest paper type used
23 Total PC printed pages
Color / Mono (Total / Duplex)
47 New toner cartridge detection log
24 Total pages printed by other methods
Color / Mono (Total / Duplex)