Samsung SF-750 / SF-755P can be divided into the following main constituent parts: Main Controller, Operator’s Panel, PC Interface, Scanner, Line Interface and Power Supply. The Main Controller uses the SPGPm processor. The Operator’s panel; (OPE) has its own MICOM which communicates serially with a UART built into the SPGPm processor. The Scanner uses the CIP4e processor to control the CIS. The Line Interface is an FM336 integrated with the Main Board which communicates with the LIU at speeds up to 33.6Kbps.
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