Chapter 12 Maintenance 12-1MaintenanceChapter 12MaintenancePeriodic Cleaning ...................................................................................12-2Cleaning the Unit’s Exterior..................................................................12-2Cleaning the Unit’s Interior ...................................................................12-3Cleaning Inside the Printer Cover ....................................................12-3Cleaning the Scanner Components .................................................12-5Cleaning the Rollers .........................................................................12-6BJ Cartridge ............................................................................................12-7BJ Cartridges and BJ Tanks .................................................................12-7When to Replace a BJ Cartridge or BJ Tank .......................................12-8Testing and Cleaning the BJ Cartridge Print Head ............................12-10Printing the Nozzle Check Pattern .................................................12-10Cleaning the BJ Cartridge Print Head ............................................12-11Replacing the BJ Cartridge ................................................................12-12Replacing a BJ Tank...........................................................................12-15
