E.Drum cartridge
✕: Check (Clean, replace, or adjust according to necessity.) ○ : Clean : Replace : Adjust ✩: Lubricate
No
Unit name
OPC drum unit (monochrome)
1
OPC drum unit (color)
When
45K
75 K
90 K
calling
-
-
-
-
-
MX-C250 MAINTENANCE 9 – 12
135 K
150 K
180K
225 K
-
-
-
270 K
300 K
Remarks
-
-
-