Why does my HP printer keep saying error printing?

An issue most commonly associated with driver or printer cable problems, turning the printer off and on should see this error message disappear. A hardware problem may be the reason the error message persists. Try resetting the printer initially and reinstall the toner cartridge if the problem persists.

How to solve the HP printer error code 49.4c02?

You mention appying a firmware upgrade. How does one do that while the printer is displaying the 49.4c02 error code? Power on / off disconnected from the network ocmes up with the same message. As well I was able to get the printer into a ready state before (can’t anymore) by starting it with the toner cartridge removed.

What does 49 mean on a HP printer?

Intermittent 49 errors – Occur only part of the time with the printer alternating between functioning correctly for a period of time and then not functioning again. These errors are typically cleared by turning the printer off, and then on. Persistent 49 errors – Occur repeatedly after one or more attempts to solve the issue.

Why are there 49 errors on my HP printer?

HP extensively tests printer firmware before release to reduce the occurrence of 49 errors. Typical end users will rarely encounter one. A 49 error can be intermittent or persistent: Intermittent 49 errors – Occur only part of the time with the printer alternating between functioning correctly for a period of time and then not functioning again.

What to do if your printer says no 49.4cf2?

1. Disconnect the network cable from the printer. 2. Cycle the power (turn it off, then back on) on the printer. 3. Do not reconnect the network cable yet. 4. Does the error still come up? For me, it didn’t, so the rest of this instruction is valid only for this result (no 49.4CF2 after disconnecting network cable and off-on cylcing of power.) 5.