4-472 H-TransportSignal line name DescriptionLVPS SQ ON/OFF control signal of LVPS-C (Finisher) from PWB AMCU F (Engine)FUSER EXIT(FUSER EXIT PAPER SENSED(H)+5VDC)Paper detection signal in fuser by Fuser Exit Sensor inFUSER ASSY (Engine->Finisher)REGI CLUTCH ON(REGI CLUTCH ON(L)+5VDC)CLUTCH ASY REGI H(Regi Clutch) ON/OFF control sig-nal (Engine->Finisher)ENGINE TO FIN Communication signal of PWB A MCU F (Engine) andPWB MAIN-C (Finisher) (Engine->Finisher)FIN TO ENGINE Communication signal of PWB MAIN-C (Finisher) andPWB A MCU F (Engine) (Finisher->Engine)FRONT SW FINISHER FRONT DOOR open/close detection signalEJECT COVER FINISHER EJECT COVER open/close detection signalIF MOT CURRENT Not usedIF MOT PHASE Not usedHT/IF MOT CLK H-TRANSPORT MOTOR clock signalMOT RESET H-TRANSPORT MOTOR reset signalIF MOT ENB Current setting value switching signal of H-TRANSPORTMOTORIF ENT SNR Not usedIF EXIT SNR Not usedDEC HOME SNR Not usedDEC CLUTCH DRV Not usedDOCKING SNR Not usedIOT FULL SNR Not usedHTRA ENT SNR Paper detection signal by H-TRANSPORT ENTRANCESENSOR in H-TransportHTRA EXIT SNR Paper detection signal by H-TRANSPORT EXIT SEN-SOR in H-TransportHTRA I/L SNR H-TRANSPORT COVER open/close detection signal byH-TRANSPORT INTERLOCK SENSORPUNCH FULL SNR Punch waste full detection signal of Punch dust boxHTRA MOT ENABLE H-TRANSPORT MOTOR ON/OFF control signalIF MOT BRAKE Not usedGATE SOL PUSH Not usedGATE SOL PULL Not usedRS232C SELECT Communication selection signal of Engine and PC(Download Mode change)FIN TO H-TRA Communication signal of PWB MAIN-C (Finisher) andPWB H-TRA(H-Transport) (Finisher->H-Transport)H-TRA TO FIN Communication signal of PWB H-TRA(H-Transport) andPWB MAIN-C (Finisher) (H-Transport->Finisher)