Toner Cartridges, Maintenance Kits and Parts

17 Items
Black Genuine MICR Toner Cartridge 35,000 pages
Genuine MICR Toner Cartridge Standard Yield, 30000 pages
Black Genuine MICR Toner Cartridge Standard Yield, 35000 pages
Black Genuine Toner Cartridge High Yield, 30,000 pages
Genuine Face-up Delivery Assembly
Genuine Tubeaxial Fan
Genuine ADF Paper Output Tray Assembly
Genuine Cartridge Lifter Assembly
Genuine Vertical Registration Assembly
Genuine Maintenance Kit Standard Yield, 350,000 pages, 110 volt
Genuine Transfer Roller Standard Yield
Genuine Fusing Assembly Standard Yield, 110 volt
Genuine Maintenance Kit Standard Yield, 350,000 pages, 220 volt
Black Genuine Toner Cartridge Standard Yield, 30,000 pages
Black Remanufactured Toner Cartridge High Yield, 30,000 pages
The LaserJet 9000n uses 5 toner cartridges, including HP C8543X, DPS 57490 and TRO 02-81081-001.
HP C8543X (HP 43X) prints 30000 pages, TRO 02-81081-001 prints 35000 pages.
The HP C8543X cartridge has an approximate yield of 30000 pages.
For HP C8543X you can choose Genuine HP (HP C8543X (HP 43X)) or a Remanufactured option (CTC C8543X) at a lower price per page, same 30000 page yield.
Yes — MICR (magnetic) toner is available: TRO 02-81081-001, TRO 02-81081-700, TRO 02-81099-001.
The LaserJet 9000n uses these maintenance parts: HP C9152A (HP C9152-67901), HP C9153A.
The "Supply Problem" notice on the LaserJet 9000n is typically a recognition fault, not a defective cartridge. Start by turning the printer off for 30 seconds. Reseat the cartridge, clean its chip contacts with a dry cloth, then power back on. If nothing changes, the fix is a fresh HP C8543X.
These quick tips apply to all laser printers. While your exact model may look slightly different, the steps are identical.