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Panasonic KX P4455 Supplies
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Toner Cartridges, Maintenance Kits and Parts
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Frequently Asked Questions
The KX P4455 uses PAN KX-P450 (PAN KXP450) toner cartridge. PAN KX-P450 yields 5000 pages.
The PAN KX-P450 cartridge has an approximate yield of 5000 pages.
When the KX P4455 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 PAN KX-P450.