Generating a Key and Certicate Signing Request (CSR) ................................................................................... 149
Registering the Ke
y and Certicate for Network Communication ...................................................................... 152
Restricting the Machine's Functions ...................................................................................................................... 154
Restricting USB Functions .................................................................................................................................. 155
Disabling HTTP Communication ......................................................................................................................... 156
Disabling Remote UI ......................................................................................................................................... 157
Managing the Machine from a Computer (Remote UI) ............................................................................................ 158
Starting Remote UI ........................................................................................................................................... 159
Checking the Status and Logs ............................................................................................................................ 162
Setting Up Menu Options from Remote UI ........................................................................................................... 166
Updating the Firmware ......................................................................................................................................... 169
Initializing Settings ............................................................................................................................................... 171
Setting Menu List ...................................................................................................................................... 174
<Network Settings> .............................................................................................................................................. 175
<Preferences> ....................................................................................................................................................... 183
<Timer Settings> ................................................................................................................................................... 187
<Printer Settings> ................................................................................................................................................. 190
<Adjustment/Maintenance> .................................................................................................................................. 192
<System Management Settings> ............................................................................................................................ 196
Maintenance ................................................................................................................................................. 204
Regular Cleaning .................................................................................................................................................. 206
Cleaning the Exterior ........................................................................................................................................ 207
Cleaning the Fixing Assembly ............................................................................................................................. 208
Replacing the Toner Cartridge ............................................................................................................................... 209
Replacing the Drum Cartridge ............................................................................................................................... 213
Checking the Remaining Amount of Consumables .................................................................................................. 217
Relocating the Machine ......................................................................................................................................... 218
Viewing the Counter Value .................................................................................................................................... 220
Printing Reports and Lists ..................................................................................................................................... 221
Consumables ........................................................................................................................................................ 223
Troubleshooting ......................................................................................................................................... 227
Common Problems ................................................................................................................................................ 229
Installation/Settings Problems ........................................................................................................................... 230
Printing Problems ............................................................................................................................................. 234
When You Cannot Print Properly ............................................................................................................................ 236
Printing Results Are Not Satisfactory ................................................................................................................... 238
Paper Creases or Curls ...................................................................................................................................... 247
Paper Is Fed Incorrectly ..................................................................................................................................... 249
A Message or a Number Starting with "#" (an Error Code) Is Displayed .................................................................... 250
Countermeasures for Each Message ................................................................................................................... 251
Countermeasures for Each Error Code ................................................................................................................ 260
III
