Ricoh S-C4.5, Field Service Manual

Page: 146 / 436

Test Patterns Using IPU
41 Argyle Pattern (128-Dot Pitch)
42 Square Gradation (64 Grades)
43 Square Gradation (256 Grades)
44 Grayscales (Horizontal, 32-Dot Width)
45 Grayscales (Vertical, 32-Dot Width)
47 A4 Gradation Patches 1 (128 Grades)
48 A4 Gradation Patches 2 (128 Grades)
49 Trimming Area (A4)
Test Patterns Using SBU
No. Pattern
51 Grid Pattern (double dot)
52 Gray Scale 1 (256 grades)
53 Gray Scale 2 (256 grades)
Test Patterns Using PCI*1
No. Pattern
61 S2M: Grid Pattern
62 S2M: Argyle Pattern
63 S2M: Argyle Pattern
64 S2M: Argyle P Image*
2
65 S2M: Grid Pattern
66 S2M: Grid P Image
67 S2M: Argyle Pattern
68 S2M: Argyle Image
69 Engine: Grid Pattern
5. System Maintenance Reference
144
5