11-8
Troubleshooting > General Troubles
Print on the back of
the sheet is visible on
the front.
ʊ
Change the [Prevent Bleed-thru
(Copy)] or [Prevent Bleed(Send/
Store)] setting to [On].
The color of the
original is of concern.
ʊ
Run [Background Density Adj.].
Color shading is not
as expected.
ʊ
Run [Tone Curve Adjustment].
Symptom
Checkpoints
Corrective Actions
Reference
Page
Summary of Contents for d-COPIA 255MF
Page 1: ...Code 595201en OPERATION GUIDE d COPIA255MF ...
Page 79: ...2 2 Installing and Setting up the Machine Uninstalling Applications 2 55 ...
Page 427: ...10 3 Maintenance Regular Maintenance 2 Clean the slit glass and the reading guide ...
Page 473: ...11 38 Troubleshooting Clearing a Staple Jam 5 Close the staple cover ...
Page 511: ......