On this page
- Why choose the genuine OKI ES7131 imaging drum
- Drum and toner: two consumables
- Printers compatible with the 45456302
- Installation
- Use and tips
- Specifications
- Frequently asked questions
Why choose the genuine OKI ES7131 imaging drum
The drum (photoconductor) lays the toner onto the sheet; it is a wear part separate from the toner and outlasts several cartridges. A genuine OKI drum keeps sharpness and avoids marks repeated at regular intervals; the printer tracks its wear and signals replacement.
Drum and toner: two consumables
The toner holds the powder; the 45456302 drum lays it on the sheet. Marks repeated at regular intervals or a gray background: it is the drum to change, not the toner.
Printers compatible with the 45456302
The list of compatible printers is not available for this reference. Check the reference of your current consumable in the printer's manual or menu: it must match 45456302 exactly.
If in doubt, send us the exact model of your printer and we will confirm compatibility.
Installation
Tool-free replacement: open the cover, remove the used assembly, unpack the new drum without touching the green surface or exposing it to light for long, refit and close. Follow the guide to reset the counter if the printer asks for it.
Use and tips
The 45456302 drum is replaced far less often than the toner. The printer's counter tracks its wear and warns ahead of time.
Keep the drum in its packaging until installation; do not touch the green surface and limit exposure to light. Marks repeated at regular intervals or a gray background: replace the drum, not the toner.
Specifications
| Manufacturer reference | 45456302 |
|---|---|
| Commercial number | ES7131 |
| EAN code | 5031713059783 |
| Type | Imaging drum |
| Brand | OKI |
| Color | black |
| Compatible printers | see above |
Frequently asked questions
Is the 45456302 compatible with my printer?
Check the reference of your current consumable in the printer's manual or menu: it must match 45456302. If in doubt, send us the exact model and we confirm.
Genuine or compatible?
We sell genuine OKI parts and consumables only: dimensions and lifetime in line with the manufacturer's data, printer warranty preserved.
Where can I find the safety data sheet?
The safety data sheet (SDS) for the 45456302 and the manufacturer documentation are available on request from our customer service: contact us.