Troubleshooting
207
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Black or white bands appear in the printout
White dots appear in the printout
Print quality is uneven on the page
Cause
What to do
There may be a problem with
the photoconductor unit.
Replace the photoconductor unit. See
“Photoconductor Unit” on page 158.
Check if the filter under the
photoconductor unit is dirty. If it is dirty
clean the filter. See “Cleaning the print
head filter” on page 172.
Cause
What to do
Duplex printing on damp
coated or thick paper may
produce printouts with white
dots where the toner density is
high on the back of the paper.
Do not select
Thick (Back)
or
Coated
(Back)
as the Paper Type setting in the
printer driver. Choose
Thick
or
Coated
instead.
Do not store coated paper in a humid or
damp environment. Be sure to use
paper that is newly unwrapped.
Cause
What to do
Your paper may be moist or
damp.
Do not store paper in a humid or damp
environment.
There may be a problem with
the photoconductor unit.
Replace the photoconductor unit. See
“Photoconductor Unit” on page 158.
Summary of Contents for AcuLaser C900
Page 2: ...2 ...
Page 4: ...4 ...
Page 16: ...16 Safety Information ...
Page 111: ...Setting Up Your Printer on a Network 111 5 5 5 5 5 5 5 5 5 5 5 5 Click Additional Drivers ...
Page 130: ...130 Setting Up Your Printer on a Network ...
Page 150: ...150 Installing Options ...
Page 170: ...170 Replacing Consumable Products ...
Page 214: ...214 Troubleshooting ...
Page 218: ...218 Technical Specifications Size A4 210 297mm Letter 8 5 11 in Paper Source MP tray only ...
Page 250: ...250 Working with Fonts ...
Page 258: ...258 ...
Page 272: ...272 Glossary ...