5.System Maintenance 
116 
[-40.0 to 40.0 / 17.0 (Default) / 0.1 mm/step] 
[-40.0 to 40.0 / 8.0 (Default) / 0.1 mm/step] 
[-40.0 to 40.0 / 17.0 (Default) / 0.1 mm/step] 
[-40.0 to 40.0 / 17.0 (Default) / 0.1 mm/step] 
[-40.0 to 40.0 / 17.0 (Default) / 0.1 mm/step] 
Clears the EM counter of the transfer roller. 
Clears the EM counter of the fusing unit. 
This menu is for resetting an SC related to a fusing error. 
Adjusts the LD power. 
[74 to 137 / 106 (Default) / 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 transfer roller bias. 
[-6 to 6 / 0 / 1/step] 
Adjusts the developer bias. 
[270 to 330 / 250 / 15/step] 
[1100 to 1300 / 1200 / 25/step] 
Adjusts the fusing temperature for plain paper. 
[150 to 200 / 175 / 1°C/step] 
Adjusts the fusing temperature for recycled paper. 
[160 to 180 / 170 / 1°C/step] 
Adjusts the fusing temperature for postcards.