Ricoh BE-C1 D046 Field Service Manual page 733

17 Checkered Flag
18 Alternating Dot Pattern (1-dot)
19 Alternating Dot Pattern (2-dot)
20 Alternating Dot Pattern (4-dot)
21 Trimming Area
22 Full Dot Pattern
23 Black Band (Vertical)
24 Black Band (Horizontal)
25 Blank Image
Do SP4417 to print an IPU Test Pattern if you experience problems with image processing (poor halftones,
line widths, etc.)
IPU Test Pattern: Test Pattern Selection
Operates the test pattern printing.
4417
Enter the number for the desired test pattern, switch the display to the "Copy Window" then
press the [Start] button. Once you leave the SP mode, the pattern selection is disabled and the
test pattern cannot be printed.
Scan Test Patterns
0 Scanner Data
1 Vertical Line: 1-dot: SCN
2 Vertical Line: 2-dot: SCN
3 Horizontal Line: 1-dot: SCN
4 Horizontal Line: 2-dot: SCN
5 Independent Dot: 1-dot: SCN
6 Grid Pattern: 1-dot: SCN
7 Vertical Stripes: SCN
8 Grayscale Vertical: 16-level: SCN
9 Grayscale Horizontal: 16-level: SCN
Test Patterns
8
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