5.System Maintenance
104
Displays the total counters of the printer engine.
Displays the sum total of scanner counters for each
mode. (Only for MF models)
Displays the number of paper jams at each location.
Displays the WiFi channel type.
Engine Maintenance
DFU (Designed for Factory Use).
[0x00 to 0x7F]
Adjusts the LD power.
[74 to 137 / 106 / 1/step]
Corrects the face curl of paper.
0: OFF (32ppm)
1: Sets the engine speed to half after printing 1 minute.
2: Sets the engine speed at 13ppm.
[0 to 2 / 0 / 1 /step]
Adjusts the printable sheets between "toner near end" and "toner
end".
[50 to 250 / 200 / 25 sheet/step]
Adjusts the printable dot count between "toner near end" and "toner
end".
[50 to 150 / 100 / 25 dot/step]
Adjusts the sub scan magnification.