317
11
Images are stained
Images are blurred
Copy images are partially missing
Item to be checked
Countermeasure
Reference page
Is the Reversing Automatic Doc-
ument Feeder securely closed?
Close the cover or feeder prop-
erly to shut out any outer light.
Are the platen sheet, original
cover and scanning area dirty?
Clean them up.
Is the image density set prop-
erly?
Adjust the image density prop-
erly with the [AUTO] button or
manual density buttons.
Are 2-sided originals used?
As the other side of the originals
can be seen, adjust the image
density properly (lighter) with
the background adjustment
function.
Are originals with high transpar-
ency used?
Place a blank sheet of paper
with originals of the same size
or larger over the original.
Item to be checked
Countermeasure
Reference page
Does the entire original lie prop-
erly on the surface of the glass?
Place the original on the glass,
and then close the Reversing
Automatic Document Feeder
firmly.
-
Is the paper moist?
Replace it with new paper.
-
Item to be checked
Countermeasure
Reference page
Are the original size, direction
and the reproduction ratio suit-
able for the paper size?
Select copy paper of the same
size as the original, or set the
reproduction ratio suitable for
the paper size.
Is the margin on the copy set
properly?
Adjust the image shift value.
Содержание DP-8540
Страница 6: ...4 CONTENTS Cont ...
Страница 73: ...71 3 2 Press the APS button 4 Press the START button ...
Страница 109: ...107 4 4 IMAGE ADJUSTMENT 1 Background Adjustment 108 2 Sharpness 109 ...
Страница 112: ...4 110 4 IMAGE ADJUSTMENT ...
Страница 119: ...117 5 4 Press the ENTER button Set Book type original 2 sided copy P 100 in duplex copying as well ...
Страница 151: ...149 5 5 Press the ENTER button Select other copy modes as required 6 Press the START button ...
Страница 153: ...151 5 5 Press the ENTER button Select other copy modes as required 6 Press the START button ...
Страница 178: ...176 6 e FILING 3 Changing Data of User Boxes Cont 6 7 Press the ENTER button The box settings are updated ...
Страница 192: ...6 190 6 e FILING ...
Страница 222: ...7 220 7 TEMPLATE ...
Страница 260: ...8 258 8 JOB STATUS ...
Страница 291: ...289 10 3 Press the GENERAL button 4 Press the TONER NEAR EMPTY DETECTION button 5 Press the YES button ...
Страница 315: ...313 11 11 MAINTENANCE 1 Daily Inspection 314 2 Simple Troubleshooting 315 ...
Страница 320: ...11 318 11 MAINTENANCE ...
Страница 335: ......