Davin J012, Service Manual

Page: 180 / 365

Image Correction
You can see the image adjustment features on the “Maintenance” menu of the machine operation panel.
• The test prints and adjustments described in this section can also be done with the printer driver. For
more details about doing these test prints and adjustments with the printer driver, please refer to the
User Guide.
Preparing for Test Printing
1. Make sure A4 size or LTR size paper is loaded in the machine.
2. Make sure the machine is ready to print.
Nozzle Check
Main Nozzle Check Pattern
Do this procedure to print the Nozzle Check test pattern. Look at the pattern to determine if the printer is
operating properly or not.
1. [Menu]> "System Settings"
2. [
 ] or [  ] > "Maintenance" > [Yes]> "Nozzle Check?"
3. [Yes]> "*Please Wait* displays as the pattern prints.
4. [
 ] or [  ] > "Nozzle Check" > [Yes]. The Nozzle Check pattern prints.
5. [No] [No]> Standby
6. Check the patterns for missing or broken lines.
Normal Pattern
Abnormal Pattern
Image Correction
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