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- HP Community
- Printers
- Printing Errors or Lights & Stuck Print Jobs
- Officejet pro 8615 ink

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04-01-2019 03:57 PM
Is anyone having problems with replacing ink cartridges. I replaced mine and it tells me it is not compatable but it is the same one I have always used. The only difference is that the New cartridge has a "z10" on it.
04-02-2019 08:54 AM
Hi @LaurieG2
Welcome to the HP Support Community.
Effective January 2017, HP 950 and 951 ink cartridges have new markings on the packaging and cartridge label. The cartridges are marked with a Z10, Z20, Z30, or Z40.
Try the steps mentioned in this document - HP OfficeJet Printers - Ink Cartridge Errors
If the issue still persists, Contact HP in your region to order a replacement ink.
Have a great day!
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Asmita
I am an HP Employee