1 – 17Chapter 1 TroubleshootingFIP1.7 FIP Paper Jam/Regi to FuserStep Check Yes NoPossible causes:FUSER ASSY (PL8.1.20)HVPS/MCU (PL12.1.19)CLUTCH REGI (PL5.1.23)BTR ASSY (PL8.1.21)EP CARTRIDGEGEAR ASSY HOUSING (PL11.1.3)HARNESS ASSY FUSER (PL8.1.17)LVPS (PL12.1.5)150 FEEDER ASSY (PL5.1.1)GUIDE ASSY CRU R (PL8.1.25)1 Checking the paper condition Is the paper in the traycrumpled or damaged?Replace thepaper with a newand dry one.Go to step 2.2Checking paper size setupDoes the paper size in use match the size setup byGUIDE ASSY END or by the Driver on the PC?Go to step 3.Replace the paper,or change thepaper size set.3Checking paper position (1)Does the front end of paper touch with Actuator Exit inFUSER ASSY? Open COVER OPEN (PL1.1.2) tocheck.Go to step 7. Go to step 4.4Checking paper position (2)Does the front end of paper go through the Heat Roll /Pressure Roll in FUSER ASSY?Remove EP CARTRIDGE to check.Replace HVPS/MCU.(RRP12.10)Go to step 5.5 Checking paper position (3)Does the front end of paper go through BTR ASSY? Go to step 15. Go to step 6.6Checking paper position (4)Does the front end of paper go between ROLL REGIMETAL (PL5.1.34) and ROLL REGI RUBBER(PL5.1.12)?Go to step 14. Go to step 19.7Checking Actuator Exit for operationDoes Actuator Exit move smoothly, when touchingActuator Exit with a finger inserted from the exit ofFUSER ASSY, and moving it up and down?Remove EP CARTRIDGE to check.With tool Go tostep 8. Withouttool Go to step 9Replace FUSERASSY. (RRP8.8)8Checking Exit Sensor for operation (1)Does the number of Sensor/Switch Check increase,every time Actuator Exit is pushed and released?Check using Chapter 2 Diagnostic [Sensor /SwitchCheck].Remove EP CARTRIDGE to check.Replace HVPS/MCU.(RRP12.10)Go to step 10.9Checking Exit Sensor for operation (2)Is the voltage across P/J46-5(+) and P/J46-4(-) onLVPS, 0VDC when Actuator Exit is pushed, and3.3VDC when released?Remove EP CARTRIDGE to check.Replace LVPS.(RRP12.3) Go to step 10.
