Refurbished Network Formatter Board — OEM# CB438-69001 | Model CB438-69001-REF (Compatible Mono Laser Parts)

Refurbished network formatter board serving as a replacement component for mono laser printers. Identified by OEM# CB438-69001 and listed as Model CB438-69001-REF. The board provides the printer’s print-job processing and network interface functions. Offered as a Compatible Mono Laser Parts replacement to restore functionality when the original formatter board is failing.