Contents iii
6 Replacing Consumables ............................................... ........................... ......33
Replacingthe Toner Cartridge 34
Replacingthe Drum Cartridge 38
7 Maintaining the Printer .......................... ........................... ........................ ......43
Cleaning the Printer 44
Exterior 44
Pick-upRoller 45
8 Troubleshooting..............................................................................................47
IndicatorMessages 48
ErrorMessages 48
ServiceMessages 49
ClearingJams 50
Solving Problems-Printi ng Quality 53
A Appendix ....................................... ................. ................. ................. ................ 57
SafetySpecifications 58
TechnicalSpecifications 58
Printer 58
ParallelInterface Connectors and Cable 59
USB InterfaceConnectors and Cable 60
ConsumablesLife Expectancies Chart 60
CEM arking(Declaration of Conformity) 61
ForEuropean Users 61
CISPR22 and Local Rules 61
AcousticNoise 61
SafetyInformation 61
Warningand Precaution Symbols 61
Meaningof Symbols 62
WARNING63
CAUTION65
WorkingSafely with your Laser Printer 66
Noteson your Safety and Operating Safety 66
LaserSafety 68
InternalLaser Radiation 68
LaserSafety Label 69
ForUsers in All Countries 70
ForDenmark Users 70
ForNorway Users 70
ForFinland, Sweden Users 70