Yamazaki Mazak Sequencer Board MPS-200 / A829033A
Yamazaki Mazak Sequencer Board MPS-200 / A829033A
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Photos reflect current condition. Items differing from description may be eligible for return or refund — see our condition guide.
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Estimated package weight: 10.0 lbs
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Used in Yamazaki Mazak CNC machining centers and turning centers, the MPS-200 Sequencer Board with PCB number A829033A is a programmable machine sequencer printed circuit board manufactured by Yamazaki Mazak Corporation in Japan. The board carries the serial number 9203003 as visible on the nameplate. It is populated with Toshiba logic ICs including TC4017BP, TC4518BP, TC4086BP, and related components across multiple IC positions. An onboard Nemic Lambda DC-DC converter, part number BS6-5-24 (also labeled BHS-6-5), supplies 5V DC at 1.2A from a 24V DC input for logic power. The rear solder side carries PCB designation A829033A. The board is a large format multi-layer PCB with dual wiring harness connectors at the lower edge and a factory ground wire loop at the upper edge. The MPS designation within Mazak controls refers to the machine programmable sequencer function used for ladder logic and I/O control in Mazatrol-era CNC systems. The board format and connector arrangement are consistent with Mazak Mazatrol T and M series vintage CNC installations. No revision markings beyond the visible board number were confirmed from photos.
Stock # 0326-003

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Most orders ship within 1–2 business days via UPS, but expedited same-day handling is available as an add-on to orders in cart. Larger equipment ships via freight carrier. Use the shipping estimator above for a location-specific quote. Local pickup is also available at our Fairfield, IL facility, typically ready within 4 hours.
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All items are sold as-described based on the photos and condition listed. If an item arrives differing from its description, it may be eligible for return or refund. See our full condition guide for details on our grading terms.
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