Samsung ProXpress M337x - Main Controller (M337 X_M387 X_M407 Xfr_M4072 Fd)

2.ProductSpecications
2.2.5.1.MainController(M337x_M387x_M407xFR_M4072FD)
ProXpressM332xseries/M382xseries/M402xFR/M4072FDmaincontrolleriscomposedwithbelowcomponents.
•A1500:Togeneratetheprintablevideodataandcontrolengine/EmbeddedUSB2.0device
•DDR3SODIMM:256MB
ExternalDDR3SODIMM:512MB(NotsupplyforSL-M4070FX/4075FX)
•EthernetPHY:Networkprinting
•NANDFlash:Programmemory(128MB)
•MicroSDMemory:4GB(SL-M4070FR/4075FRonly)
ThemaincontrollermanagesanElectro-photographysystem,controlsthevideodataofprintingimagesfrommainboard
toLSU,provideshigh-voltagesandPWMs,adjuststemperatureinthefusingsystem,readssensorsignalsandcontrols
SCFoption.
ThemaincontrolleralsocontrolsOPEandN/WPHY ,USBDevice,WirelessModule.
MainControllerDiagram
Copyright©1995-2013SAMSUNG.Allrightsreserved.2-28