Logic Card / Formatter Board For Epson Eco Tank ET-M3170

The Formatter Board / Logic Card for Epson EcoTank ET-M3170 is the core component that controls all communication between the printer’s hardware and software. If your printer is facing issues like startup errors, USB disconnection, or print command failures, this replacement board may be the solution. This board is a refurbished original, carefully pulled from working units and rigorously tested for quality and performance. It’s an excellent choice for economical printer repairs without sacrificing quality.

✅ Compatible Epson Model:

• Epson Eco tank M3170 / M 3170

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✅ Also Known As:

• • Formatter Card / Logic Board / Main PCB Board /Motherboard / MPCA / MLC / Main USB Board / Main USB Board

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✅ Product Condition:

• Refurbished Original / Pulled Original / Working Original

• Professionally cleaned, tested, and fully functional

• 14 Days Replacement Warranty