XIII
11.1.6. Print a Page for Clean & Fix ..................................................................................... 127
11.1.7. Auto shut-off setting ................................................................................................. 128
11.2. Network Settings ............................................................................................................ 129
11.3. Network Information ....................................................................................................... 129
11.4. Print information report ................................................................................................... 130
11.5. Residual amount of toner ................................................................................................ 131
11.6. Online upgrade ............................................................................................................... 131
12. Routine Maintenance ............................................................................................................ 132
12.1. Cleaning the Printer ........................................................................................................ 132
12.2. Toner cartridge and drum component maintenance ........................................................ 137
12.2.1. About toner cartridge and drum component component ........................................... 137
12.2.2. Replace toner cartridge and drum component .......................................................... 138
12.3. Installing and removing the optional tray ......................................................................... 143
12.3.1. Installing optional tray .............................................................................................. 143
12.3.2. Removing the optional tray ....................................................................................... 145
12.3.3. Updating the optional tray status .............................................................................. 146
13.Troubleshooting ..................................................................................................................... 147
13.1. Cleaning Jammed Paper ................................................................................................ 147
13.1.1. Middle jam................................................................................................................ 147
13.1.2. Paper Jam in the Fuser Unit ..................................................................................... 150
13.1.3. Duplex Unit Jam ....................................................................................................... 154
13.1.4. A paper jam occurs on the automatic document feeder (ADF) ................................. 156
13.1.5. Paper jam of auto feed tray ...................................................................................... 158
13.1.6. Paper jam of multi-purpose tray ............................................................................... 159
13.1.7. Paper jam of optional tray ........................................................................................ 160
13.2. Software Failure ............................................................................................................. 164
13.3. Error Message ................................................................................................................ 165
13.4. Common Troubleshooting .............................................................................................. 166
13.4.1. Common Trouble ..................................................................................................... 166
13.4.2. Image Defects .......................................................................................................... 169
14. Menu Structure ..................................................................................................................... 173
15. Product Specifications ........................................................................................................... 174