Your toner's fine but the pages look ghosty, streaky, or faint? That's not the toner talking — that's the imaging unit worn out. The Lexmark 520Z imaging unit is the drum component that actually transfers the image onto your paper. Swap it in alongside a fresh cartridge and your output snaps back to crisp. It's the part most people forget to replace until the print quality's already gone
| brand | Lexmark |
| model | 520Z |
| sku | LX520Z |
| type | Imaging Unit (Drum) |
| color | N/A |
| category | Printing > Ink Toner & Ribbons |
