How to Fix HP Printer 50.4 Error?

HP printer 50.4 error is related to fuser, which fuses the toner and helps in printing words on paper. When this error occurs in the HP printer, it stops working and you won’t be able to print anything. This problem could be related to a power failure in the printer, it can occur in the HP printer and not another type of printer because of the architecture.
So, here are things you have to try to set up the HP printer and 50.4 error.
Reset the Printer – You should start by resetting the printer and you can do that by turning it off and removing the power cord. Then, you will have to wait another 30 minutes and connect the printer back on. This should reset the printer and you would be able to print documents without any issue.
After resetting the printer, don’t turn it on immediately because of the temperature of the fuser, let it cool down for some time. If your printer still doesn’t work, then you need to download and install HP print and scan doctor. It will resolve the software problems with ease. You may also need to resolve HP printer paper jam errors if the fuser wasn’t working well, so have a look inside the printer if there are any pieces of paper.
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