| Item | EM  | 120K  | 240K  | 360K  | Note  | 
|---|---|---|---|---|---|
Pick-up Roller  | C | R | R  | R  | Wipe with a cloth dampened with ethyl alcohol.  | 
Feed Belt  | C | R | R  | R  | Wipe with a cloth dampened with ethyl alcohol. | 
Separation Roller  | C | R | R  | R  | Wipe with a cloth dampened with ethyl alcohol.  | 
| Sensors | C | - | - | - | Clean with a blower brush. | 
| Gears | L | - | - | - | Lubricate, if necessary. | 
| Platen Sheet | C | - | - | - | Wipe with a cloth dampened with ethyl alcohol.  | 
| Other Rollers | C | - | - | - | |
| Scanner Guide Plate | C | - | - | - |