TA Triumph-Adler 2256 User Manual
Page 228
9-10
Troubleshooting > Troubleshooting
Printouts are too dark even
though the background of
the scanned original is white.
Have you changed the density?
Select appropriate density level.
Copies have a moire pattern
(dots grouped together in
patterns and not aligned
uniformly).
Is the original a printed photograph?
Set the original image to [Photo].
Black dots appear on the
white background when
white original is scanned.
Is the original cover or the glass platen
dirty?
Clean the original cover or the glass
platen.
Printouts have vertical lines.
Is the slit glass dirty?
Clean the slit glass.
Images are skewed.
Are the originals loaded correctly?
When placing originals on the platen, align
them with the original size indicator plates.
When placing originals in the document
processor, align the original width guides
securely before placing the originals.
Is the paper loaded correctly?
Check the position of the paper width
guides.
Symptom
Checkpoints
Corrective Actions
Reference
Page