Set Date/Time Tab....................................................................................................................................319
Energy Saver Mode Tab.......................................................................................................................... 320
Replacing the Print Cartridge........................................................................................................................321
Replacing the Waste Toner Bottle................................................................................................................ 326
Replacing a Component............................................................................................................................... 332
Cautions When Cleaning..............................................................................................................................333
Cleaning the Toner Density Sensor.............................................................................................................. 334
Cleaning the Friction Pad and Paper Feed Roller....................................................................................... 336
Cleaning the Registration Roller and Paper Tray........................................................................................ 339
Cleaning the Exposure Glass........................................................................................................................342
Cleaning the Auto Document Feeder...........................................................................................................343
Moving and Transporting the Machine....................................................................................................... 345
Error and Status Messages on the Screen...................................................................................................347
Removing Paper Jams....................................................................................................................................357
Removing Printing Jams.............................................................................................................................357
Removing Scanning Jams......................................................................................................................... 365
When You Cannot Print Test Page............................................................................................................... 367
Paper Feed Problems.....................................................................................................................................368
Print Quality Problems................................................................................................................................... 371
Checking the Condition of the Machine..................................................................................................371
Checking the Printer Driver Settings.........................................................................................................372
When You Cannot Print Properly............................................................................................................. 374
When You Cannot Print Clearly...............................................................................................................378
When Paper Is Not Fed or Ejected Properly...........................................................................................382
Other Printing Problems............................................................................................................................ 383
8
Summary of Contents for M C251FW
Page 2: ......
Page 23: ...3 2 1 ECC105 Interior ECC106 4 3 2 1 Guide to Components 21 ...
Page 45: ...Deleting characters 1 Press to delete characters Entering Characters 43 ...
Page 48: ...1 Guide to the Machine 46 ...
Page 82: ...2 Paper Specifications and Adding Paper 80 ...
Page 100: ...3 Printing Documents 98 ...
Page 124: ...4 Copying Originals 122 ...
Page 170: ...5 Scanning Originals 168 ...
Page 216: ...6 Sending and Receiving a Fax 214 ...
Page 270: ...7 Configuring the Machine Using the Control Panel 268 ...
Page 346: ...6 Close the ADF cover 9 Maintaining the Machine 344 ...
Page 360: ...Main unit DUE292 1 3 2 1 DUE288 2 DUE289 10 Troubleshooting 358 ...
Page 361: ...3 DUE290 Waste toner bottle ECC168 Paper feed unit DUE320 1 Removing Paper Jams 359 ...
Page 440: ...12 Appendix 438 ...
Page 445: ...MEMO 443 ...
Page 446: ...MEMO 444 EN GB EN US EN AU M0EQ 8504A ...
Page 447: ......
Page 448: ...EN GB EN US EN AU M0EQ 8504A 2021 2022 Ricoh Co Ltd ...