Because this error is internal to the printer's firmware, a simple power cycle or menu reset will not work. You need to use a dedicated software reset tool.
: Allow the printer to finish the process and restart automatically. Method 2: The Hard Power Reset (To Clear Frozen States) how do i reset my epson wf 3720 printer full
Inside your printer are absorbent pads that catch waste ink. When the printer calculates these are full, it stops working to prevent leaks. Resetting this counter without actually changing the pads can result in ink leaking onto your desk. Because this error is internal to the printer's
Clears Wi-Fi networks and IP configurations only. Method 2: The Hard Power Reset (To Clear
If you've tried the standard and hard reset methods but still see the "Service Required" error, you need the . While third-party utilities like WIC Reset offer a working solution for the printing lock, it's important to understand that this only resets the software counter—the physical ink pads inside may still need attention to prevent future overflow.