Product spec and featureService Manual 2-13 Samsung Electronics2.2 System OverviewThis chapter describes the functions and operating principles of the main components.2.2.1 System StructureThe CLX-3185 series is roughly made up a Main Controller part (Main PBA), an Operation Panel part, aScanner part, a Fax part, and a Power part. Each part is separated modules which focus on common andstandard design of different kind products. The Main controller part is composed of one CPU and one Boardand works to control all the parts for printing, copying, scanning and faxing. The Operation Panel part is forUser’s interface. The Scanner part is composed of an ADF and a Platen and is connected with the MainController by Harnesses. The Fax part and the ADF scanner part are not populated in the Model of CLX-3185and CLX-3185N.2.2.1.1 Main Parts of System■ CLX-3185/3185N- Front viewThis illustration may differ from your machine depending on its model.1 Scanner lid 5 Front door 9 Waste toner container2 USB port a 6 Output support 10 Imaging unit3 Tray 1 7 Control panel 11 Scanner glass4 Front door handle 8 Toner cartridges 12 Scan unita. CLX-3185N/W only137654212118910
