Ricoh B234 - Printing Test Patterns; Ipu Printing Test Pattern (Sp); Ipu Scanning Test Pattern (Sp)

Printing Test Patterns
SM 5-167 B234/B235/B236/D101/D102/D103
Service
Tables
5.3 PRINTING TEST PATTERNS
NOTE: Do not operate the machine until the test pattern is printed out completely.
Otherwise, an SC may occur.
1. Access the SP mode which contains the test pattern you need.
2. Touch the “Copy Window” key on the operation panel to access the copy mode
display.
3. Select the paper size.
4. Press the “Start” key to print the test pattern.
5. After checking the test pattern, exit copy mode by touching the “SP Mode” key.
6. Exit the SP mode.
5.3.1 IPU SCANNING TEST PATTERN (SP2-902-001)
No. Test Pattern
0 OFF
1 Vertical 1-dot Line
2 Vertical 2-dot Line
3 Horizontal 1-dot Line
4 Horizontal 2-dot Line
5 Independent 1-dot
6 Cross Stripes 1-dot Lines
7 Vertical Stripes
8 Horizontal Grayscale
9 Vertical Grayscale
10 16-step Grayscale
11 Cross
12 Slant Cross Stripes
13 256-Color Density Pattern
14 64-Color Density Pattern
15 Trimming Region
16 Vertical Frequency Spec.
17 Horizontal Frequency Spec.
5.3.2 IPU PRINTING TEST PATTERN (SP2-902-002)
No. Test Pattern
0 OFF
1 1200 Date Image 1
2 1200 Date Image 2
3 Vertical Grayscale
4 Caterpillar