Toshiba e-STUDIO4500c Service Manual page 375

IMAGE ADJUSTMENTS
- Text (Letter) Mode, Single Color -
Step Item to Adjust
ID max:
1 (K)
Middle (Middle ID)
2 (K)
Shadow (High ID)
3 (K)
Highlight (Low ID)
(K)
4
After "Shadow" adjustment, if text in the test pattern does not print clearly:
Check to determine whether the 5 line/mm pattern at each corner is printed
clearly.
If it is not, adjust the offset value of 'shadow' again until the pattern prints clearly.
Level on the C-4 chart (K)
3-188
August, 2006
Adjustment Standard
Adjust the offset value so that
the density of level 10 matches
that of level 10 on the C-4 chart.
Adjust the offset value so that
the density of level 6 matches
that of level 6 on the C-4 chart.
Adjust the offset value so that
the density of level 8 matches
that of level 8 on the C-4 chart.
Adjust the offset value so that
dirty background is not visible on
the copy and the density of level
3 is slightly lighter that of level 3
on the C-4 chart.