| Item | EM | 120K | Note |
|---|---|---|---|
| Pick-up roller | C | R | Wipe with a cloth dampened with ethyl alcohol. |
| Feed belt | C | R | Wipe with a cloth dampened with ethyl alcohol or water. |
| Separation roller | C | R | Wipe with a cloth dampened with ethyl alcohol. |
| CIS (Glass area) | C | - | Clean with the RICOH’s glass cleaner. |
| 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 | - |