Samsung SCX-340x Series - 2. Menu Overview and Basic Setup

2.Productspecicationanddescription
2.2.5.Hardwareconguration
TheSCX-340xseriesElectricalCircuitSystemconsistsofthefollowing:
•Mainboard(Systemboard)
•OPEboard
•HVPS/SMPSboard
•Wirelessboard(OnlySCX-340xW,FW)
•Faxboard
DiagramoftheSCX-340xseriesElectricalCircuit
INLET
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SCX-340xserieshasasystemboardofintegratedenginecontrollerandvideocontroller.
Theenginecontrollercontrolsallmodulesrequiredtoprint,thatis,LSU,HVPS/SMPS,Fuser,Motoretc.Itcommunicates
withthevideocontrolblockinsideCPUforprinting.Andithastheinterfaceforallvideosyncsignaltoprintout
thevideodata.
ThevideocontrollerreceivesprintdatafromthehostthroughnetworkorUSBPort.Ittakesthisinformationandgenerates
printablevideobitmapdata.
Themainboardisadopted433MHzC3NCPUthatisintegratedwithenginecontroller,videocontroller,SDRAM,Flash
ROM.ItusesSDRAMandFlashROMinsidetheASICchip.
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