Ricoh D127 - Page 267

System Service Mode
SM Appendix 3-11 D127/D128
Appendix:
SP Mode
Tables
2109* Test Pattern
2109 1
Pattern Select
This SP has the test patterns as below.
0 None 13 Independent Pattern (4dot)
1 Vertical Line (1dot) 14 Trimming Area
2 Vertical Line (2dot) 15 Hound’s Tooth Check (Horizontal)
3 Horizontal Line (1dot) 16 Hound’s Tooth Check (Vertical)
4 Horizontal Line (2dot) 17 Black Band (Horizontal)
5 Grid Vertical Line 18 Black Band (vertical)
6 Grid Horizontal Line 19 Checker Flag Pattern
7 Grid Pattern Small 20 Grayscale (Vertical)
8 Grid Pattern Large 21 Grayscale (Horizontal)
9 Argyle Pattern Small 22 Two Beam Density Pattern
10 Argyle Pattern Large 23 Full Dot Pattern
11
Independent Pattern
(1dot)
24 All White pattern
12
Independent Pattern
(2dot)
2109 2
Pattern Density [0 to 15 / 15 / 1 /step]
Sets the density applying to test patterns