Quick Guide
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Open your NX420 Series software. You can also check "Problems and Solutions" on the display screen to your online User's Guide and select Download the Latest Software or visit Epson's support website at epson.com/support (U.S.) or epson.ca/support (Canada). Solving Problems If you can select Driver Update on the Maintenance tab in the printer settings...
Open your NX420 Series software. You can also check "Problems and Solutions" on the display screen to your online User's Guide and select Download the Latest Software or visit Epson's support website at epson.com/support (U.S.) or epson.ca/support (Canada). Solving Problems If you can select Driver Update on the Maintenance tab in the printer settings...