| Transmission speed: | 3 spp |
| Modem speed: | 33.6 Kbps |
| Print resolution: | 600 dpi |
| Fax memory: | 2.5 MB RAM or 200 pages |
| Speed dials: | Yes |
| Answering machine: | External |
| Paper handling: | 250-sheets tray |
| Dimensions: | 18.6 x 13.9 x 14.2 in. |
Toner Cartridges, Maintenance Kits and Parts

4 Items
Black Genuine Toner Cartridge Standard Yield, 20,000 pages
Genuine Drum Unit Standard Yield, 20,000 pages
The OkiFax 5750 uses OKI 52109001 (OKI TYPE 5) and OKI 40433318 toner cartridges. OKI 52109001 yields 2000 pages; OKI 40433318 yields 20000 pages.
OKI 52109001 (OKI TYPE 5) prints 2000 pages, OKI 40433318 prints 20000 pages. Choose OKI 40433318 for high-volume printing (lower cost per page); OKI 52109001 (OKI TYPE 5) costs less upfront for occasional use.
The OKI 40433318 cartridge has an approximate yield of 20000 pages.
Yes — the OkiFax 5750 uses a replaceable imaging drum: OKI 40433305 (OKI TYPE 5).
"Supply Problem" on the OkiFax 5750 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 OKI 40433318 or get in touch with support.