Formatter Board Q3651-60001 (Q3651) — Compatible with 4345 / 4345MFP Printers

Replacement formatter board Q3651 (part number Q3651-60001) engineered to fit 4345 and 4345MFP printer models. Use this genuine-style printer part for repairs or maintenance to restore control board functionality in the 4345 series. Verify your printer model (4345 or 4345MFP) before ordering to ensure compatibility.