<Display Settings> ............................................................................................................................................
295
<English Keyboard Layout> ................................................................................................................................ 299
<Timer/Energy Settings> ................................................................................................................................... 300
<Network> ....................................................................................................................................................... 307
<External Interface> .......................................................................................................................................... 326
<Accessibility> .................................................................................................................................................. 327
<Volume Settings> ............................................................................................................................................ 330
<Adjustment/Maintenance> .................................................................................................................................. 332
<Adjust Image Quality> ..................................................................................................................................... 333
<Maintenance> ................................................................................................................................................ 347
<Function Settings> .............................................................................................................................................. 349
<Common> ...................................................................................................................................................... 350
<Printer> ......................................................................................................................................................... 353
<Receive> ........................................................................................................................................................ 399
<Access Files> .................................................................................................................................................. 401
<Secure Print> .................................................................................................................................................. 411
<Management Settings> ....................................................................................................................................... 412
<User Management> ........................................................................................................................................ 413
<Device Management> ...................................................................................................................................... 414
<License/Other>/<Remote UI Settings/Update Firmware> ..................................................................................... 417
<Data Management> ........................................................................................................................................ 419
<Security Settings> ........................................................................................................................................... 421
Maintenance ................................................................................................................................................. 424
Regular Cleaning .................................................................................................................................................. 426
Cleaning the Exterior ........................................................................................................................................ 427
Cleaning the Fixing Assembly ............................................................................................................................. 428
Cleaning the Transfer Belt (ITB) .......................................................................................................................... 430
Replacing the Toner Cartridge ............................................................................................................................... 431
Checking the Remaining Amount of Consumables .................................................................................................. 436
Relocating the Machine ......................................................................................................................................... 437
Adjusting Image Quality ....................................................................................................................................... 439
Adjusting Gradation .......................................................................................................................................... 440
Correcting "Print Color Mismatch" ...................................................................................................................... 441
Adjusting Print Position ..................................................................................................................................... 442
Viewing the Counter Value .................................................................................................................................... 444
Printing Reports and Lists ..................................................................................................................................... 445
Consumables ........................................................................................................................................................ 449
Troubleshooting ......................................................................................................................................... 452
Common Problems ................................................................................................................................................ 454
Installation/Settings Problems ........................................................................................................................... 455
Printing Problems ............................................................................................................................................. 459
When You Cannot Print Properly ............................................................................................................................ 462
IV
