3. Perform a printing test to check the results.

Procedure
  1. Load the media.
  2. Tap VG3_Panel_Icon_CLEANING Nozzle Drop-out Test on the home screen.
  3. Tap Execute next to Printing Test.
    Printing of the test pattern starts.
  4. Check whether there is dot drop-out or dot displacement in the test pattern.
    Missing blocks indicate dot drop-out. Collapsed or inclined blocks indicate dot displacement.


  5. If you have opened the front cover, close it.
    If no dot drop-out or dot displacement occurs, this operation is finished. Tap AP-640_Panel_Icon_HOME to go back to the original screen.
If dot drop-out or dot displacement is present, perform cleaning such as normal cleaning.