Oki pro920TW - Page 5

pro920WT User’s Guide> 5
Replacement indications . . . . . . . . . . . . . . . . . . . 77
Replacing consumables/maintenance items . . . . . . 78
Toner cartridge replacement . . . . . . . . . . . . . . . . 78
Image drum replacement . . . . . . . . . . . . . . . . . . 84
When replacing the image drum cartridge and
toner cartridge at the same time . . . . . . . . . . 84
When replacing the image drum cartridge only . 91
Transfer belt replacement . . . . . . . . . . . . . . . . . . 98
Fuser cover sheet replacement . . . . . . . . . . . . . .105
Fuser replacement . . . . . . . . . . . . . . . . . . . . . . .108
Waste toner box replacement . . . . . . . . . . . . . . .113
Cleaning the LED heads . . . . . . . . . . . . . . . . . . .116
Cleaning the paper feed rollers of the MP tray . . . .118
Cleaning the paper feed rollers of Tray 1. . . . . . . .125
Cleaning the printer casing . . . . . . . . . . . . . . . . .128
Optional accessories. . . . . . . . . . . . . . . . . . . . . . 130
Installing accessories . . . . . . . . . . . . . . . . . . . . .131
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . 132
General. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .132
Paper Jams . . . . . . . . . . . . . . . . . . . . . . . . . . . .132
Paper jams – printer. . . . . . . . . . . . . . . . . . . . . .132
Open cover, paper jam, tttttt side cover . . . . . .132
Open cover, paper jam, side cover. . . . . . . . . .134
Open cover, paper jam, top cover . . . . . . . . . .136
Avoiding paper jams. . . . . . . . . . . . . . . . . . . . . .142
Dealing with unsatisfactory printing . . . . . . . . . . .143
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . 146
Appendix A – Display Panel Messages . . . . . . . . 148
Appendix B – Menu system . . . . . . . . . . . . . . . . 150
Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . .151
Print Page Count . . . . . . . . . . . . . . . . . . . . . .151
Supplies Life . . . . . . . . . . . . . . . . . . . . . . . . .151
Network . . . . . . . . . . . . . . . . . . . . . . . . . . . .152
Paper Size in Tray . . . . . . . . . . . . . . . . . . . . .152
System. . . . . . . . . . . . . . . . . . . . . . . . . . . . .153
Print Information . . . . . . . . . . . . . . . . . . . . . . . .154
Print Information example – demonstration page .155
Menus. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .156
Tray Configuration . . . . . . . . . . . . . . . . . . . . .156
System Adjust. . . . . . . . . . . . . . . . . . . . . . . .160
Menus example 1 – Tray 1 transparencies . . . .163
Menus example 2 – MP Tray paper size . . . . . .164