

A lot of affected users have confirmed that the operation was resolved after they performed the steps below. On printers, resetting the printing mechanism is the equivalent of performing a power cycling procedure on computers and gaming consoles. Performing this operation will not require you to be tech-savvy and will not expose your machine to any risks of further damaging it. The universal troubleshooting step that is typically recommended by HP technicians in the event that the printing machine refuses to work anymore is to reset the entire printing mechanism. Method 1: Reset the entire printing mechanism In this case, you should investigate by opening the ink cartridge access door and remove any foreign object that might be causing the blockage. Under certain circumstances, remnant paper might restrict the carriage from moving freely across the width of the printer. Carriage restrictions caused by stuck paper – Paper jamming can also be responsible for the 0圆100004a error.If this scenario is applicable, you should be able to fix the issue by cleaning all ink cartridge contacts and vents and then reinstall them one by one to determine if a specific one is causing the problem. Clogged ink cartridge vents and contacts – You might also see this printer error due to a blockage in the cartridge contacts or vents.


To fix it, you’ll need to reset the entire printing mechanism (this is the printer equivalent of power cycling). Firmware glitch – After prolonged usage periods or after an unexpected machine interruption, you might experience a machine-wide printing freeze that will end up triggering this particular error code.
