Ricoh D147 - Page 467

Image Adjustment
SM 4-173 D146/D147/D148/D149/D150
Replacement
and Adjustment
§ Copy Photo (Single Color) mode
- Adjustment Procedure -
1. Copy the C-4 chart in the mode that you want to adjust.
2. Enter the SP mode.
3. Select "System SP."
4. Select SP4-918-009.
5. Adjust the offset values until the copy quality conforms to the standard (see the table below).
§ 1. Never change "Option" value (default value is "0").
§ 2. Adjust the density in this order: "ID Max", "Middle", "Shadow", "Highlight".
- Photo Mode, Full Color -
Item to Adjust Level on the C-4 chart Adjustment Standard
1
ID max:
(K, C, M, and Y)
Adjust the offset value so
that the density of level 10
matches that of level 10 on
the C-4 chart.
2
Middle (Middle ID)
(K, C, M, and Y)
Adjust the offset value so
that the density of level 6
matches that of level 6 on
the C-4 chart.
3
Shadow (High ID)
(K, C, M, and Y)
Adjust the offset value so
that the density of level 8
matches that of level 8 on
the C-4 chart.