VII
6.1 PRE-MAINTENANCE CHECK...................................................................................................................................... 7
6.2 INDICATORS ............................................................................................................................................................. 8
6.2.1 LED INDICATOR INSTRUCTIONS ........................................................................................................................... 8
6.2.2 LED STATUS INSTRUCTIONS ................................................................................................................................. 8
6.2.3 BUTTON INSTRUCTIONS .................................................................................................................................... 10
6.3 ERROR INFORMATION ........................................................................................................................................... 11
6.4 ERROR CODE .......................................................................................................................................................... 12
6.5 CLEARING JAMMED PAPER .................................................................................................................................... 13
6.5.1 PAPER JAM IN THE TRAY .................................................................................................................................... 13
6.5.2 PAPER JAM IN THE MANUAL FEEDER TRAY ....................................................................................................... 14
6.5.3 INTERNAL JAM ................................................................................................................................................... 15
6.5.4 PAPER JAM IN THE FUSER UNIT ......................................................................................................................... 17
6.5.5 PAPER JAM IN THE DUPLEX UNIT ...................................................................................................................... 18
6.6 TROUBLESHOOTING............................................................................................................................................... 20
6.6.1 PAPER FEED FAILURE ......................................................................................................................................... 20
6.6.2 COMMON PROBLEMS ....................................................................................................................................... 22
6.7 IMAGE DEFECTS ..................................................................................................................................................... 25
APPENDIX 1 CIRCUMFERENCE OF EACH ROLLER IN THE DEVICE ............................................................ 1
APPENDIX 2 CONNECTION DIAGRAM ................................................................................................................ 2
APPENDIX 3 PRODUCT SERIAL NUMBER ......................................................................................................... 3
APPENDIX 4 TERMINOLOGY ................................................................................................................................ 4
APPENDIX 5 THE SCREW ...................................................................................................................................... 5