Do not touch the toothed rubber belt, ink tubes, paper pressing board, feed belt. Also, take care not to snag any cables or ink tubes with your sleeves.
Toothed rubber belt
Ink tubes
Paper pressing board
Feed belt
Open the scanner unit.
Remove the jammed paper through the scanner unit opening.
If the print head has stopped halfway, move it to either end.
Close the scanner unit.
Printing starts.
Blank paper may be delivered after printing resumes.
Print the nozzle check test pattern to make sure the print head's nozzles are not clogged.
See Nozzle Check Pattern.
Continue to remove the jammed paper according to subsequent error messages until the messages no longer appear. See Paper Jam.
If paper jams occur repeatedly, see Paper Is Not Fed or Delivered Normally.