Quick Overview
Product Code:
To confirm the logic board is correct for the printer resolution (DPI), you will need to check the print head label and specifically, the OHM Ω reading printed on the label. If the label states less than 1000 ohms, then the print head and main logic board required is for a 203 dpi printer. If greater than 1,000, then they require components for a 300 dpi printer.