System DiagramService Manual 6-1 Samsung Electronics6.1 Block Diagramg6. System DiagramReset ICInlet &Power S/WFuserControl+5V/+24VSMPSAC 110V / 220VHVPSDEVChargerT1T2EXITSensorChorus3(412PBGA)ARM926EJS(360MHz)16KBI-cache16KBD-cacheDMA / INT.CTRLPLLDDRCROMC(2CH NOR)UART*2HPVCLSUCDMACMOTORCIOCADC/DACSCAN I/FRTC/TIMERSFUSERHOT,NeutralDDR2K4T51163 x2(64M x 16bit)Serial FlashFor Back-up2MBFUSER_ONLSUMAIN PBASYS_nRESETFlash memory(AM29LV640)8MBEEPROMM24C088K B(32KB)+5V+24V+24VFCover S/W+24V+24VF+24VF+5V_LSUWaste TonerSensor 1, 2+24VF DEVE ClutchCRUMCRUMCRUMCRUMSCL,SDA+24VF+24VF ITB_ClutchITB_Tension ClutchChargerRegi_Clutch +24VFPickup_Clutch +24VFT2 Clutch +24VFFuser Clutch +24VF+5V_LSU+5VISP1761D+,D-,VBUSBCM5241KMLGMVPG31MVPG31+5VLD1117+3.3V+1V+1.8VPaper DriverSystemBLDC12MHzPTL &EraserTD+,TD-,RD+,RD-+24VFnCOVER_OPENA3983A,/A,B,/BHT82V26ADF I/FPBAFANSPK+,SPK-RJ11RJ11FAXPBARTC32.768KHzOPCMain Clock12MHzColor CIS(COLOR1200DPI)SCANMOTORStep4-in-1 OnlyUSBHostBLDCD+,D-,VBUS(4-in-1)W-LAN(reserved)USBHostSSCGMCLK VCLKOPEBATFUSER_THERM1nFUSER1_END+,D-,VBUSADFJointADFMOTORStepDETSensor POSSensornINTERLOCK+24VF+5V_LSU+5V_LSU+24VF
