Yamazaki Mazak Sequencer Board A829035A (MPS-400)

$299.00 USD

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The Yamazaki Mazak A829035A is a sequencer board used in Mazak MPS-400 CNC control systems. The board carries silkscreen designation A829035A and is identified in the Mazak parts ecosystem as a PC Sequencer Board, listed by multiple US industrial suppliers under that MPN. The assembly mounts an onboard DC-DC converter module (BSG-5-24) and integrates multiple rows of DIP ICs, ROM sockets, and edge connectors including CN500, CN502, CN504, and a 25-pin D-sub connector along the top edge. The board is associated with the Mazak MAZATROL CNC platform and is designed to interface with IPM-300 S829108A I/O boards as part of a complete MPS-400 control set. Connector designations visible on the PCB include CN501, CN503, a four-position DIP switch block, and multiple RA-designated resistor arrays. The reverse side of the board shows the PCB part number A829035A stamped in the copper layer. This board is a discontinued component and is no longer manufactured by Yamazaki Mazak Corporation. It is sought by machine shops and CNC service technicians maintaining older Mazak machining centers and turning centers equipped with legacy MAZATROL control systems.

Stock # 0226-570

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