Symbol keys: C: Clean, R: Replace
Item  | 70K  | 180K  | EM  | Remarks  | 
|---|---|---|---|---|
Paper feed roller  | C  | 
  | ||
Separation roller  | C  | 
  | ||
| Bottom plate pad | C | Wipe with a dry cloth when cleaning | ||
| Paper transport roller | C | Wipe with a dry cloth when cleaning | ||
| Paper transport sensor | C | Remove paper dust. |