10-2 Phaser 3450 Laser Printer Service ManualPrint Engine Interconnect DiagramUse the following interconnect diagram to identify specific connectors (CN) withinthe printer with respect to the main components.123456789101112131415161718192021222324214365871091211141316151817201922212423NC24 VDEV_PWM24 VMHV_PWM524 VGNDGNDMHV_READGND1THV_READ3.3 VTHV_EN13.3 VTHV_PWMGND24 VSGNDVCCVCCNCP_EXITP_DUPLEXFUSER1234567891011121234567890121224 V24 VS1234561234123456789123121224 VGNDVCCGND24 VNCGND876543213.3 VSCF_STSSCF_GNDSCF_CLKSCF_RDY24 VGNDGND98765432124 VS24 VSGNDGNDGNDVCC/START_STOPMOT_READYMOT_CLK4321PA_1PA_2PB_1PB_2654321VCC3.3 VPANEL_TXPANEL_RXPANEL_RSTGNDLSUCLK/LREADY/PMOTORGND24 V3.3 VVDO–VDO+/LD_ONGND5 VS/HSINK123457654321121110987654321GNDCART_CLKCART_DATA3.3 VP_EMPTYP_REGITHERM 1THERM 2P_SIZE1P_SIZE 2P_SIZE 3OUTBIN_FULL123456788765432124 VS7MAIN_CLUTMP_CLUTREGI_CLUTMP_EMPTY3.3 VCST_OUTGND1234P_SIZE 1P_SIZE 2P_SIZE 3GND1234GNDP_REGIP_EMPTY3.3 V12THERM 1THERM 21231233.3 VBIN_FULLGNDVCCSIGNALGND12312345678MHVNCNCOPC_GNDNCSUPPLYNCDEV3.3 VSIGNALGND12123123121212324 VNCGND24 VGND24 VGND5 VSIGNALGND123NCGNDCST_OUTOutput FullSensorThermistorPaper SizeBoard CN-1CN-3CN-20CN-4CN-8CN-11CN-1CN-15CN-21CN-17CN-10CN-12CN-3CN-8CN-4CN-4CN-104CN-2CN-18CN-112345624 V24 V24 VS24 VSGND5 VSCN-1CN-2CN-9CN-14CN-6CN-1CN-14CN-10CN-11CN-13SW-1CN-9CN-7CN-2Paper OutSensorFuser ExitSensorPrintCartridgeFuser HeatLampAC InputRegistrationClutchEraseLampSub_FanMain_Fan500 SheetFeederMain DriveMotorExit MotorFrontPanelCover OpenBoardMain BoardPowerSupplyBoardPrint CartridgeInterconnectBoardConnectorBoardLaserLaserDiodePolygonMotorTray 2SolenoidTray 1SolenoidTray 1 EmptySensorTray 2 OutSwitchRegistrationSensors3450-199CoverInterconnectBoard
