Sharp ARB451T
Maintenance. 3. Maintenance list
×: Check (Clean, replace, or adjust according to necessity) ○: Clean ▲: Replace △ : Adjust ✩: Lubricate
Section | No. | Part name | When calling |
100k | 200k | 300k | Remarks |
---|---|---|---|---|---|---|---|
Developing section |
1 | Developer | — | ▲ | ▲ | ▲ | Replace when the specified rotation number is reached |
2 | DV filter | — | ▲ | ▲ | ▲ | Replace the DV filter at the same time as replacing the developer. | |
3 | DV blade | × | × | × | × | Replace as needed | |
4 | Side seat | × | × | × | × | Replace as needed | |
5 | DV paper guide | ○ | ○ | ○ | ○ | ||
Transfer section |
1 | Transfer unit | × | ▲ | ▲ | ▲ | Replace at (100K) or 2 years of use |
Fusing section |
1 | Fusing unit | × | ▲ | ▲ | ▲ | Replace at (100K) or 2 years of use |
Main unit filter section | 1 | Inspiration filter | × | ○ | ○ | ○ | |
Paper feed section | 1 | Paper pick up roller | ○ | ○ | ○ | ○ | Replacement reference: Replace referring to the paper feed counter value at each tray Paper feed tray: When 100K is reached or 1 years of use. Manual paper feed tray: When 100K is reached or 1 year of use. |
2 | Paper feed roller | ○ | ○ | ○ | ○ | ||
3 | Separation roller | ○ | ○ | ○ | ○ | ||
4 | Torque limiter | × | — | — | — | ||
Transport section/Paper reverse section/Paper exit section | 1 | PS roller (Idle) | × | ○ | ○ | ○ | |
2 | rollers | × | ○ | ○ | ○ | ||
3 | Transfer paper guides | ○ | ○ | ○ | ○ | ||
4 | Discharge brush | × | × | × | × | ||
5 | Gears | × | — | — | — | Apply grease to the specified position as needed | |
6 | Belts | × | — | — | — | ||
7 | Sensors | × | — | — | — | Blow air to clean reflection type sensor section | |
8 | Process control sensor | × | ○ | ○ | ○ | Clean with air blow when replacing drum cartridge, developer | |
Drive section | 1 | Gears (grease) | × | — | — | — | Apply grease to the specified position as needed |
2 | Shafts earth section (conductor grease) | × | — | — | — | Apply grease to the specified position as needed |