<The difference of the Drum Unit Life and the Drum Counter>
The drum unit life is based on the page counter. If the average number of drum
rotations is more than the number of drum rotations in non-continuous printing,
however, the drum unit life is counted by the number of drum rotations.
Since the drum counter printed in Print Settings is an actual page counter after
a new drum unit is replaced, the drum unit life may be different from the drum
2) Counter information, history information
The counter and history information related to the following term are included.
When it reaches the maximum count, each term is no longer counted.
• Page counter
The total number of pages printed. The maximum count is 1 million pages.
• Total pages printed (TRAY)
The number of times that each of the Tray1, Tray2, Tray3, MP tray and
Duplex unit is used.
The maximum count for each item is 1 million times.
The information above is not cleared when replacing the PF kit.
• Total pages printed (PAPER)
The number of A4/Letter, A4Long/Legal/Folio, B5/Excutine, Envelope, A5
and other paper types used. The maximum count for each item is 1 million
• Total paper jams
The number of paper jam occurrence in each of the Tray1, Tray2, Tray3, MP
tray and Duplex unit. (For the Duplex unit, the number of occurrence is
printed only for the models supporting the Duplex unit.
The paper jam which occurs when the printer is turned ON is not counted.
The maximum count for each item is 255 times.
• Error history
The error history including the 10 latest errors and the number of pages when
these errors occur are indicated. The errors such as Cover Open, Manual
Feed, No Paper XX and No Tray XX are not included. The list is updated
until the 1 millionth error occurs, and it is not even when more than 1 million
The page counter when each error occurred is also indicated.
• Replace count
The number of replacement of each of the drum unit, toner cartridge, PF Kit,
Tray 1/2/3, MP tray, fuser unit and laser unit. The maximum count for each
item is 65535 times.
This page includes various wired network settings information of the printer.