Ricoh D0C8, Руководство по обслуживанию

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Image Adjustment
SM 4-261 D0CA/D0C9/D0C8/D0CB
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Adjust Level on the C-5Y chart
(K) Adjustment Standard
1 ID max: (K)
Adjust the offset value so that the density of level
13 matches that of level 13 on the C-5Y chart.
2 Middle
(Middle ID)
(K)
Adjust the offset value so that the density of level
7 matches that of level 7 on the C-5Y chart.
3 Shadow
(High ID)
(K)
Adjust the offset value so that the density of level
11 matches that of level 11 on the C-5Y chart.
4 Highlight
(Low ID) (K)
Adjust the offset value so that dirty background
does not show on the copy and the density of
level 3 is slightly lighter than that of level 3 on the
C-5Y chart.
• Text parts of the test pattern cannot be printed clearly after you adjust "shadow" as
shown above. At this time, check if the 5 line/mm pattern at each corner is printed
clearly. If it is not, adjust the offset value of "shadow" again until it is.
Printer Mode
There are eight adjustable modes (select these modes with printer SP1-102-001):
SP Resolution Mode Bit Types of Colors
0 1200 x 1200 photo 1 4
1 600 x 600 photo 4 4
2 600 x 600 photo 2 4
3 600 x 600 photo 1 4
4 1200 x 1200 text 1 4
5 600 x 600 text 4 4
6 600 x 600 text 2 4
7 600 x 600 text 1 4
- Adjustment Procedure -
1.
Execute ACC for the printer mode.
2.
Enter the SP mode.
3.
Select "Printer SP".
4.
Select SP1-102-001. Then select the necessary print mode to adjust. Then select "2" that
is used by default printing as priority.
0: 1200 x 1200 photo mode (1bit/4col)
1: 600 x 600 photo mode (4bit/4col)