Lexmark X790 Series User Manual page 6

231-239 paper jams.........................................................................................................................................................245
24x paper jam.....................................................................................................................................................................245
250 paper jam.....................................................................................................................................................................246
280-289 paper jams.........................................................................................................................................................247
290-292 paper jams.........................................................................................................................................................248
400-403 and 460-461 paper jams..............................................................................................................................248
431-438 paper jams.........................................................................................................................................................249
455 staple jam....................................................................................................................................................................249
Troubleshooting.............................................................................252
The indicator light is blinking.......................................................................................................................................252
Understanding printer messages................................................................................................................................252
Solving basic printer problems....................................................................................................................................270
Solving printing problems.............................................................................................................................................270
Solving copy problems...................................................................................................................................................273
Solving scanner problems.............................................................................................................................................276
Solving fax problems.......................................................................................................................................................278
Solving home screen applications problems..........................................................................................................281
Solving option problems................................................................................................................................................284
Solving paper feed problems.......................................................................................................................................287
Solving print quality problems....................................................................................................................................288
Solving color quality problems....................................................................................................................................301
Embedded Web Server does not open.....................................................................................................................304
Contacting customer support......................................................................................................................................305
Notices..............................................................................................306
Product information.........................................................................................................................................................306
Edition notice.....................................................................................................................................................................306
Power consumption.........................................................................................................................................................310
Index.................................................................................................325
Contents
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