Toner Cartridges, Maintenance Kits and Parts

One Item
The LaserCLASS 6000 uses a single toner cartridge, GCM GENFX3. GCM GENFX3 yields 3300 pages.
The GCM GENFX3 cartridge has an approximate yield of 3300 pages.
A "Supply Problem" message on the LaserCLASS 6000 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 GCM GENFX3 will clear it.