2
6 TROUBLESHOOTING
TROUBLESHOOTING ..................................... 48
● MACHINE/COPYING PROBLEMS.................49
● PRINTING PROBLEMS..................................52
INDICATORS AND DISPLAY MESSAGES .... 55
MISFEED REMOVAL....................................... 57
● MISFEED IN THE SPF ...................................57
● MISFEED IN THE BYPASS TRAY .................58
● MISFEED IN THE MACHINE..........................59
● MISFEED IN THE UPPER PAPER TRAY ......62
● MISFEED IN THE LOWER PAPER TRAY .....63
REPLACING THE TONER CARTRIDGE ........ 64
7 ROUTINE MAINTENANCE
CHECKING THE TOTAL OUTPUT COUNT
AND TONER LEVEL........................................ 64
● CHECKING THE TOTAL OUTPUT COUNT...64
● CHECKING THE TONER LEVEL ...................65
ROUTINE MAINTENANCE.............................. 66
● CLEANING THE DOCUMENT GLASS AND
SPF/DOCUMENT COVER .............................66
●
CLEANING THE ORIGINAL SCANNING GLASS
(ONLY WHEN A SPF IS INSTALLED) ...............66
● CLEANING THE BYPASS TRAY PAPER
FEED ROLLER ...............................................67
● CLEANING THE TRANSFER CHARGER ......67
8
PERIPHERAL DEVICES AND SUPPLIES
PERIPHERAL DEVICES.................................. 68
● SINGLE PASS FEEDER.................................69
● 250-SHEET PAPER FEED UNIT/ 2 X 250-
SHEET PAPER FEED UNIT...........................69
● DUAL FUNCTION BOARD .............................70
STORAGE OF SUPPLIES ............................... 70
● PROPER STORAGE ......................................70
9 APPENDIX
SPECIFICATIONS ........................................... 71
INDEX .............................................................. 73