Fanuc Master Control Board Assembly A20B-0008-0410

$619.00 USD

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Condition:
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Stock #:

Used in Fanuc Series 6 CNC machining centers and turning centers, the A20B-0008-0410 is the master control board for the Fanuc 6M and 6T Model B control systems, including the 6B, 6MB, and 6TB configurations. This listing includes the A20B-0008-0410 master board mounted in its original chassis frame along with three installed daughter boards: the A20B-0008-0440 PC Model B board, the A20B-0008-0480 ROM board, and the A20B-0008-0430 CRTC/Puncher board. The master board MPN A20B-0008-0410/03B is silk-screened directly on the PCB and confirmed by visible Fanuc markings. The board designation CAX6 is also visible on the PCB. All four boards are the revision A variant as labeled on their respective edge tabs. The assembly was manufactured in Japan by Fanuc and carries the Fanuc brand markings on visible IC components. This assembly forms the core computational and I/O management backbone of the Fanuc Series 6 control architecture. Connector positions for axes C08, X, Y/Z, Z/P, C07, C06, DIO, and additional expansion slots are visible on the master board. The parameter write enable/disable switch is present on the board edge. This assembly is applicable to shops maintaining Fanuc 6M or 6T equipped machine tools requiring a replacement or spare master board assembly.

Stock # 0326-824

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