Ipu Test Pattern; Scan Text Patterns - Ricoh D093 Service Manual

Main SP Modes
4417

IPU Test Pattern

Enter the number for the desired test pattern, switch the display to the "Copy
Window" then press the [Start] button.
[0 to 28 / 0 / 1]

Scan Text Patterns

0 *0: Scanner Data
1 1-dot Vertical Line: SCN
2 2-dot Vertical Line: SCN
3 1-dot Horizontal Line: SCN
4 2-dot Horizontal Line: SCN
5 1-dot Alternating Dot Pattern: SCN
6 1-dot Grid Pattern: SCN
7 Vertical Stripes: SCN
8 Horizontal Grayscale: 16-Lvl:SCN
9 Vertical Grayscale: 16-Lvl:SCN
10 Density Patch: 16-Lvl: SCN
11 Cross Pattern: SCN
12 Argyle Pattern: SCN
13 Density Patch: 256-Lvl: SCN
14 Density Patch: 64-Lvl: SCN
15 Trim Area: SCN
16 Vert. Frequency Characteristics: SCN
17 Horiz. Frequency Characteristics: SCN
D093/D094 6-38 SM