For the , there is a huge distinction you need to know:
uses a replaceable ink maintenance box (often referred to as the waste ink tank). epson et 4800 ink pad needs service
The "Ink Pad Needs Service" error is inevitable for the ET-4800. If the printer is relatively new, check if it is still under warranty (though warranties often exclude consumable parts like pads). If the printer is older, the software reset method is a popular way to extend its life, provided you are careful about potential leaks. For the , there is a huge distinction
When that counter hits 100%, the printer locks down completely to prevent ink from leaking inside the machine and damaging your desk or electronics. If the printer is older, the software reset
Many users choose to reset the internal counter themselves using the (often referred to as a "WIC Reset" or "Ink Pad Reset Utility").