Toner Cartridges, Maintenance Kits and Parts

10 Items
Black Genuine MICR Toner Cartridge 10,500 pages
Genuine MICR Toner Cartridge High Yield, 25000 pages
Black Genuine MICR Toner Cartridge High Yield, 25000 pages
Genuine MICR Toner Cartridge Standard Yield, 10500 pages
Black Genuine MICR Toner Cartridge Standard Yield, 10500 pages
Black Genuine Toner Cartridge Standard Yield, 10,500 pages
Genuine Fusing Assembly 110 volt
Genuine Automatic Duplex Assembly
Genuine Maintenance Kit 220 volt
Genuine Maintenance Kit Standard Yield
The LaserJet Enterprise M604dn uses HP CF281A (HP 81A), TRO 02-82020-001, TRO 02-82020-700, TRO 02-82021-700, TRO 02-82024-001, TRO 02-82025-001 toner cartridges. HP CF281A yields 10500 pages; TRO 02-82020-001 yields 10500 pages; TRO 02-82020-700 yields 10500 pages; TRO 02-82021-700 yields 25000 pages; TRO 02-82024-001 yields 10500 pages; TRO 02-82025-001 yields 25000 pages.
HP CF281A (HP 81A) prints 10500 pages, TRO 02-82021-700 prints 25000 pages.
The TRO 02-82021-700 cartridge has an approximate yield of 25000 pages.
Yes — MICR (magnetic) toner is available: TRO 02-82020-001, TRO 02-82020-700, TRO 02-82021-700, TRO 02-82024-001, TRO 02-82025-001.
The LaserJet Enterprise M604dn uses these maintenance parts: HP F2G76-67901 (HP F2G76A), HP F2G77A.
When the LaserJet Enterprise M604dn throws a "Supply Problem" error, the printer often simply can't read the cartridge chip. Give it a full power-cycle, take the cartridge out and put it back securely, and lightly buff the metal contacts with a dry, lint-free cloth. If it persists after all that, the cartridge is likely worn — install TRO 02-82021-700.