CD77 Formatter / Mainboard — Replacement Main Board for WF 2650 / WF2650 / WF-2650 Printer

Replacement CD77 formatter mainboard engineered for WF 2650 series printers (WF2650, WF-2650, WF 2650). This mainboard serves as the printer’s logic/formatter board and is intended as a direct replacement for the original unit. Suitable for repair or refurbishment of WF 2650 printers to restore core control and communication functions. Professional installation recommended.