Sharp MXB401
Maintenance. 3 Maintenance list
×: Check ○: Clean ▲: Replace △: Adjust ✩: Lubricate
| Section | Qty | 60 K |
72 K |
120 K |
144 K |
180 K |
216 K |
240 K |
288 K |
300 K |
Remark | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Drum cartridge | 1 | ▲ | ▲ | ▲ | ▲ | |||||||
| Developer section |
Developer | 1 | ▲ | ▲ | ▲ | ▲ | ||||||
| DV blade | 1 | ▲ | ▲ | ▲ | ▲ | |||||||
| DV side seal F/R | 1 | × | × | × | × | |||||||
| Toner filter | 2 | × | × | × | × | |||||||
| Bias terminal/Connector | 1 | × | × | × | × | |||||||
| Toner cartridge | 1 | Replace at every toner empty. | Replacement is made by the user. | |||||||||
| Toner collection box | 1 | Replace at every full detection. | Replacement is made by the user. | |||||||||
| Secondary transfer unit | 1 | ▲ | ▲ | ▲ | ▲ | ▲ | ||||||
| Primary transfer unit | Intermediate transfer belt | 1 | ▲ | ▲ | ||||||||
| Primary transfer roller | 1 | ▲ | ▲ | |||||||||
| Cleaning blade | 1 | ▲ | ▲ | |||||||||
| PTC wire | 1 | ▲ | ▲ | |||||||||
| PTC cleaner | 1 | ▲ | ▲ | |||||||||
| PTC cleaner B | 1 | ▲ | ▲ | |||||||||
| Primary transfer drive coupling | 1 | ▲ | ▲ | |||||||||
| Transfer drive roller | - | × | × | |||||||||
| Transfer follower roller | - | × | × | |||||||||
| Transfer tension roller | - | × | × | |||||||||
| Backup shaft | - | × | × | |||||||||
| Registration backup shaft | - | × | × | |||||||||
| Fusing | Upper heat roller assembly | 1 | ▲ | ▲ | ||||||||
| Lower pressure roller | 1 | ▲ | ▲ | |||||||||
| Lower roller bearing | 2 | ▲ | ▲ | |||||||||
| Separation pawl lower/ Separation pawl lower spring |
2 | ▲ | ▲ | |||||||||
| Upper thermistor | 1 | ▲ | ▲ | |||||||||
| Thermistor retainer | 1 | ▲ | ▲ | |||||||||
| Separation plate assembly | 1 | ▲ | ▲ | |||||||||
| Separation spring | 2 | ▲ | ▲ | |||||||||
| Oil roller | 1 | ▲ | ▲ | |||||||||
| Oil roller bearing | 4 | ▲ | ▲ | |||||||||
| Oil roller spring | 4 | ▲ | ▲ | |||||||||
| Cleaning roller | 1 | ▲ | ▲ | |||||||||
| Lower pressure roller, Cleaning roller |
1 | ▲ | ▲ | |||||||||
| Filter | Ozone filter | 1 | ▲ | ▲ | ||||||||
| Roller | Paper pickup roller (Tray 1) | 1 | × | × | × | × | × | Replace as needed. Reference: About 100K or 1 year of use. |
||||
| Paper feed roller | 1 | × | × | × | × | × | ||||||
| Separation roller | 1 | × | × | × | × | × | ||||||
| Paper feed roller (Manual paper feed tray) | 1 | × | × | × | × | × | ||||||
| Manual paper feed separation pad | 1 | × | × | × | × | × | ||||||
| Paper pickup roller unit | 1 | × | × | × | × | × | ||||||
| RSPF separation pad unit | 1 | × | × | × | × | × | ||||||