Toner Cartridges, Maintenance Kits and Parts

One Item
Black Genuine MICR Toner Cartridge Standard Yield, 44,000 pages
The 4000 IR1 uses IBM 1402824 toner cartridge. IBM 1402824 yields 44000 pages.
The IBM 1402824 cartridge has an approximate yield of 44000 pages.
Yes — MICR (magnetic) toner is available: IBM 1402824.
A "Supply Problem" message on the 4000 IR1 usually points to a chip-communication hiccup rather than an empty cartridge. Power-cycle the printer (off for 30 seconds, then on), reseat the cartridge until it clicks into place, and gently clean the gold chip contacts with a dry cloth. If the message returns, a replacement IBM 1402824 will clear it.