Toshiba E-STUDIO 850 - Manual (Page 321)

319
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. P.51 “2.Setting Originals”
Are the platen sheet, original
cover and scanning area dirty? Clean them up. P.316 “1.Daily Inspection”
Is the image density set prop-
erly? Adjust the image density prop-
erly with the [AUTO] button or
manual density buttons. P.107 “6.Copy Density Adjust-
ment”
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. P.110 “1.Background Adjust-
ment”
Are originals with high transpar-
ency used? Place a blank sheet of paper
with originals of the same size
or larger over the original. P.54 “Sheet originals”
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. P.72 “Automatic Paper Selec-
tion (APS)”, P.77 “2.Enlarge-
ment and Reduction Copying”
Is the margin on the copy set
properly? Adjust the image shift value. P.114 “1.IMAGE SHIFT”