The GE Fanuc A16B‑2201‑0480 is a Process I/O board used in legacy CNC and automation systems to interface field signals with the main controller. Common failures on this model include burned-out input/output driver chips, cracked solder joints on the 24‑V power pins, and corrosion of the surface‑mount connectors due to humidity exposure. Inspect the board for visible burn marks or discolored traces, verify that the 24‑V supply is present at all Vcc pads, and check continuity between I/O terminals and the main control PCB. If the board passes these checks, review any error codes from the host controller related to I/O communication failures.[oss-gpt-20b] |
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GE Fanuc 18-T cncIndustrial Electronic Repair
145 Rockwell Place Ct
Tobaccoville, NC 27050
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Industrial Electronic Repair
931-E S. Main St #204
Kernersville, NC 27284
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No walk-ins accepted.