05-06-2019, 01:31 PM
HP Error 50.4 is related to the fuse. One of the main causes of HP printer error code 50. 4 is insufficient power. If you encounter this error while using your HP printer you can follow the steps below to reconnect the power supply:
• Immediately switch off your HP printer and let it cool down.
• Unplug the power cord from the wall socket as well as the computer.
• Wait for some time then reconnect the power cord and turn on the printer.
If the error persists then you can call the HP Printer customer care number and ask for technical assistance on how to proceed.
Read More –: hp printer tech support phone number | hp printer customer care phone number usa
• Immediately switch off your HP printer and let it cool down.
• Unplug the power cord from the wall socket as well as the computer.
• Wait for some time then reconnect the power cord and turn on the printer.
If the error persists then you can call the HP Printer customer care number and ask for technical assistance on how to proceed.
Read More –: hp printer tech support phone number | hp printer customer care phone number usa