CB406-60001Formatter board - Has integrated USB interface and connector - Mounts on the right side plate
CB407-60002Formatter board - Has integrated USB interface and 10/100 Ethernet network, plus the USB and RJ-45 interface connectors - Mounts on the right side plate
Q3969-60002Formatter board - Has integrated USB interface only, no Ethernet network,for USB and Ethernet interface connectors order CB407-60002.
RM1-2309-000CNEngine Control Unit (ECU) PC board - Provides timing and control of the printer motor and functions - Mounts on the front support shelf of the printer frame assembly (just above the laser/scanner assembly)
