5.System Maintenance
147
SP Mode 3
DFU
[JPN/ NA/ EU / ASIA/ CHN/ TAIWAN]
Displays the main motor rotation time.
[1100 to 1300 / 1200* / 24/step]
Adjusts the sub scan magnification.
[-8 to 8 / 0* / 1 /step]
Adjusts the developer bias.
[270 to 330 / 250* / 15 /step]
Adjusts the transfer roller bias.
[-6 to 6 / 0* / 1 /step]
Corrects the face curl of paper.
0: OFF (32ppm)
1: Sets the engine speed at half after printing 1
minute.
2: Sets the engine speed at 13ppm.
[0 to 2 / 0* / 1 /step]
Settings between near empty and
empty of Toner status
Adjusts the printable sheets between "toner
near end" and "toner end".
[0 to 255 / 200 / 1 sheet/step]
Adjusts the printable dot count between "toner
near end" and "toner end".