Question
My HP Ink Tank 319 shows an 'Error 4000'. What could be the cause?
Asked by: USER1445
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66 Answers
Answer (66)
An 'Error 4000' on the HP Ink Tank 319 is often related to a communication issue or a firmware problem. This can sometimes be resolved by updating the printer's firmware to the latest version. Ensure the USB cable is securely connected, or if using Wi-Fi, check the network connection. Restarting both the printer and your computer can also help clear communication glitches.