Contents iiiUsing Toner Cartridges ................................................................................ 3-17Toner Cartridge Life 3-17Refilled Toner Cartridges 3-18Ordering Toner Cartridges 3-18Toner Cartridge Storage 3-19Replacing a Toner Cartridge ........................................................................ 3-19Replacing the OPC Belt Cartridge ............................................................... 3-21Replacing the Fuser Oil Bottle ..................................................................... 3-24Replacing the Cleaning Roller ..................................................................... 3-25Replacing the Waste Toner Bottle ............................................................... 3-27Replacing the Ozone Filter .......................................................................... 3-28Handling the Printer ...................................................................................... 3-28Cleaning the Printer ...................................................................................... 3-30Guidelines for Cleaning Inside the Printer 3-30Cleaning the Transfer Unit 3-30Cleaning the OPC Belt Cartridge 3-34Cleaning the Laser Lens 3-35Cleaning the Paper Exit Rollers 3-36Cleaning the Exterior of the Printer 3-38Maintenance Schedule ................................................................................. 3-39Cleaning Schedule 3-39Preventive Maintenance Schedule 3-40Replacement Schedule 3-414 Advanced Printer OperationsHigh-Resolution Printing ............................................................................... 4-2Minimum System Memory Requirements 4-2Optimizing Printing Performance over a Parallel Port ................................ 4-3ECP Setting Instructions 4-3Cassette Chaining ........................................................................................... 4-4Enabling/Disabling Cassette Chaining 4-4
