Ricoh M052 Service Manual page 420

Test Patterns Using BICU
6 Grid Horizontal Line
7 Grid Pattern Small
8 Grid Pattern Large
9 Argyle Pattern Small
10 Argyle Pattern Large
11 Independent Pattern (1dot)
12 Independent Pattern (2dot)
13 Independent Pattern (4dot)
14 Trimming Area
15 Hound's Tooth Check (Vertical)
16 Hound's Tooth Check (Horizontal)
17 Band (Horizontal)
18 Band (Vertical)
19 Checker Flag Pattern
20 Density Pattern
21 Full Dot Pattern
22 Full White Pattern
23 Grayscale Horizontal
24 Grayscale (Horizontal Margin)
25 Grayscale Vertical
26 Grayscale (Vertical Margin)
27 Grayscale
28 Grayscale (Margin)
29 Grayscale Grid
SM 5-207
Using SP Modes
M052/M053/M054