Yaskawa Electric Corporation JANCD-MBB10 Motherboard Backplane Circuit Board

The Yaskawa JANCD-MBB10 motherboard/backplane is a centralized interconnect and signal-routing circuit board designed for Yaskawa CNC (YASNAC) systems and Motoman robotic controllers, enabling multiple control modules to exchange data and maintain coordinated operation within a single controller. Installed as an internal, industrial PCB backplane assembly in the controller cabinet, it links CPU boards, I/O modules, and communication cards to deliver stable multi-board integration and reliable signal distribution across CNC machines and robotic systems, supporting coordinated operation and stable controller performance. This legacy, discontinued component is typically sourced from surplus, refurbished, or used inventories and is commonly used as a replacement or refurbishment part by maintenance teams, OEMs, and integrators to restore communication and uptime; common variants and replacements include Rev B11 (model dependent), JANCD-MBB04, JANCD-MBB02-1, and JANCD-1003E.