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- HP Community
- Printers
- Printer Ink Cartridges & Print Quality
- New Cyan Toner Cartridge Causing Print Problem

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01-07-2022 09:24 AM
Product: Color Laser Jet Pro MFP M479fdw
Operating System: Microsoft Windows 7 (64-bit)
Just replaced the black, magenta and cyan toner cartridges in my Color Laser Jet Pro MFP M479fdw. The black cartridge is a 414Xwhile the magenta and cyan are 414A, all purchased through HP. Now everything I print has blue spherical patterns throughout the page (See attached picture). I'm guessing it's a bad cartridge and I have been screwed out of $120 by HP. I just ordered another cyan cartridge and if that one works then I will know that HP sent me a defective cartridge while happily taking my money.Blue spheres on all print jobs
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