12
Maintenance ................................................................................................12.2
Cleaning tips ........................................................................................12.2
Cleaning the scanning area ................................................................12.2
Cleaning the ADF rollers ....................................................................12.3
Cleaning the drum charge wire and LED print head .......................12.3
Replace the toner cartridge ................................................................12.4
Replace the drum cartridge ................................................................12.6
Troubleshooting ..........................................................................................12.8
Document jams ....................................................................................12.8
Paper jams ......................................................................................... 12.11
LCD error messages ..........................................................................12.14
“Check Message” printouts ...............................................................12.17
Error code ..........................................................................................12.18
Machine problems .............................................................................12.20
Faxing problems ................................................................................12.20
Copying problems ..............................................................................12.21
Problems printing from your computer ............................................12.21
Scanner problems ..............................................................................12.21
Print quality problems ...................................................................... 12.22
If you cannot solve the problem ........................................................12.24
Chapter
Maintenance and Troubleshooting