| Copy speed: | 92 cpm |
| Average monthly copy volume: | Up to 400,000 |
| Reduction/enlargement: | 64-156% |
| 2-sided copying: | Automatic |
| Document feeder: | RDH |
| Finishing: | Standard |
| Maximum original size: | 11 x 17 in. |
| Maximum copy size: | 8.5 x 14 in. |
| Dimensions: | 51 x 83 x 35 in. |
Toner Cartridges, Maintenance Kits and Parts

3 Items
Black Genuine Toner Cartridge Standard Yield, 135,000 pages
Black Genuine Developer Standard Yield, 500,000 pages
The 1090 uses a single toner cartridge, XER 6R301. XER 6R301 yields 135000 pages.
The XER 6R301 cartridge has an approximate yield of 135000 pages.
Yes — the replacement fuser for the 1090 is: XER 8R983.
"Supply Problem" on the 1090 is most often a chip-read issue. Power off for 30 seconds to reset the printer's memory, reseat the cartridge, and wipe the contact strip with a dry cloth (never anything damp). If the alert won't clear, replace it with XER 6R301 or get in touch with support.