If your Epson Artisan PX720WD is flashing service error lights or displaying a "service required" message, it usually means the internal has reached its limit . While Epson suggests taking it to a service center, many DIY enthusiasts use an Adjustment Program (also known as a resetter) to clear this counter and get back to printing.
If the adjustment program seems too risky, consider these alternatives for your PX720WD: Adjustment Program Epson Artisan Px720wd
Are you planning to the pads yourself, or are you just looking for the software reset for now? How to Reset Epson L3250 Using Resetter Adjustment Program If your Epson Artisan PX720WD is flashing service
: Experts emphasize that a software reset should be paired with physical cleaning or replacement of the actual ink pads to avoid future leaks. Key Features and Capabilities How to Reset Epson L3250 Using Resetter Adjustment