Recent content by mohammed2021

  1. M

    Help me please in my printer

    Yes you are right there is a chip but do mean i should change the chip ?
  2. M

    Help me please in my printer

    I have Canon printer LBP623Cdw and i want to refill it with powder ink Only the black color so it was telling me that the balck color is need to be changed and is not more printing in this color I brought powder ink that is only the black one and filled all the cartridges almost and when i...
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