Yellow channel on your C711N is dragging, leaving faint lines, or the printer's just told you the drum's done. This OKI yellow drum unit (O711YD) slots into your C711N series and gets that channel back to full saturation. One part number, one fit — no hunting through a parts catalogue at 6pm wondering if it'll actually go in
| brand | OKI |
| model_series | C711N |
| part_number | O711YD |
| type | Drum Unit |
| color | Yellow |
| category | Printing |
| subcategory | Ink Toner & Ribbons |
