Toner Cartridges, Maintenance Kits and Parts

2 Items
The WorkCentre Pro 645 uses XER 106R365 toner cartridge. XER 106R365 yields 3800 pages.
The XER 106R365 cartridge has an approximate yield of 3800 pages.
Yes — the WorkCentre Pro 645 uses a replaceable imaging drum: XER 101R203 (XER 101R00203).
The "Supply Problem" notice on the WorkCentre Pro 645 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 XER 106R365.