Epson WorkForce Pro WF-7820 All-in-One Inkjet Printer - Manual (Page 11)

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Solving Copying Problems ............................................................................................................... 325
Product Cannot Copy .................................................................................................................. 325
Product Makes Noise, But Nothing Copies.................................................................................. 326
Product Makes Noise When It Sits for a While............................................................................. 326
Copies Have Incorrect or Faint Colors......................................................................................... 326
Position, Size, or Margins of Copies are Incorrect ....................................................................... 327
Solving Paper Problems................................................................................................................... 327
Paper Feeding Problems............................................................................................................. 328
Originals Do Not Feed From the Automatic Document Feeder.................................................... 329
Paper Jam Problems ................................................................................................................... 330
Paper Jam Problems in the Rear Cover ...................................................................................... 330
Paper Ejection Problems ............................................................................................................. 330
Solving Problems Printing from a Computer..................................................................................... 331
Nothing Prints .............................................................................................................................. 331
Product Icon Does Not Appear in Windows Taskbar ................................................................... 332
Error After Cartridge Replacement .............................................................................................. 333
Printing is Slow ............................................................................................................................ 333
Solving Page Layout and Content Problems .................................................................................... 335
Inverted Image............................................................................................................................. 336
Too Many Copies Print ................................................................................................................ 336
Blank Pages Print ........................................................................................................................ 336
Incorrect Margins on Printout....................................................................................................... 337
Border Appears on Borderless Prints .......................................................................................... 337
Incorrect Characters Print............................................................................................................ 338
Incorrect Image Size or Position .................................................................................................. 339
Slanted Printout ........................................................................................................................... 339
Solving Print Quality Problems ......................................................................................................... 340
White or Dark Lines in Printout .................................................................................................... 340
Blurry or Smeared Printout .......................................................................................................... 341
Faint Printout or Printout Has Gaps ............................................................................................. 343
Grainy Printout............................................................................................................................. 344
Incorrect Colors ........................................................................................................................... 345
Solving Scanning Problems ............................................................................................................. 346