Kyocera ECOSYS P3155dn P3145dn/P3150dn/P3155dn Operation Guide - Page 229

Troubleshooting > Troubleshooting Printed Image Trouble When the following printed image trouble occurs, implement appropriate procedures. Symptom Checkpoints Corrective Actions Reference Page Printed images are totally too light. Is the paper damp? Have you changed the density? Replace the paper with new paper. Select appropriate density level. page 3-2 page 8-12 Is the toner distributed evenly within the Shake the toner container from side to toner container? side several times. page 10-4 Is EcoPrint mode enabled? Disable [EcoPrint] mode. page 8-12 ― Make sure the paper type setting is page 8-9 correct for the paper being used. ― Select the [Menu] > [Adjust/Maint.] > ― [Service Setting] > [Drum] > [OK] > [OK]. Printed images are too dark even though the background of the scanned original is white. Have you changed the density? ― Select appropriate density level. Select the [Menu] > [Adjust/Maint.] > [Service Setting] > [Drum] > [OK] > [OK]. page 8-12 ― ― Select the [Menu] > [Adjust/Maint.] > ― [Service Setting] > [MC] > [OK] > [OK] and increase the adjustment value. Increase the adjustment value 1 level at a time from the current value. If there is no improvement after the value is increased by 1 level, increase by 1 level again. If there is still no improvement, return the setting to the original value. Black dots appear on the ― white background when white original is scanned. Select the [Menu] > [Adjust/Maint.] > ― [Service Setting] > [Drum2], load A4 paper in the multi purpose tray, and select [OK] > [OK]. (Except ECOSYS P3150dn / ECOSYS P3155dn) Printed images are fuzzy. Is the device used in an environment with high humidity or where the temperature or humidity changes suddenly? ― Printed images are skewed. Is the paper loaded correctly? Use in an environment that has suitable ― humidity. Select the [Menu] > [Adjust/Maint.] > [Service Setting] > [Drum] > [OK] > [OK]. Check the position of the paper width guides. ― page 3-4 10-13