Okuma America Corporation E0241-653-081 Printed Circuit Board

The Okuma E0241-653-081 Printed Circuit Board is a DC2A 16-Bit CNC control board for Okuma OSP5000 EI systems, delivering electronic control, signal processing, and interface functions inside the machine’s internal control cabinet. Manufactured by Okuma, it is designed for use with Okuma OSP5000 CNC controls and is compatible with machining centers, CNC lathes, milling machines, and other industrial manufacturing equipment requiring dependable machine control and controller communication between subsystems. The board designation is DC2A 16-Bit and it employs a 16‑bit processor architecture to support CNC processing and interfaces. This PCB is typically used for CNC repairs, control system maintenance, replacement of failed boards, and the restoration of Okuma machining equipment, reflecting its role in service workflows for Okuma systems. Common replacements include Okuma E0241-653-081 OSP5000 EI Board, Okuma OSP5000 DC2A Control Board, and Okuma OSP5000 CPU/Control Board (matching revision).