Ricoh M281 Series Service Manual page 435

5.10.2 SP 5300/5310
1. Enter the SP mode and select SP2-109-003 (Test Pattern).
2. Enter the number for the test pattern that you want to print -> Press [OK].
SP2-109-003 (Test Pattern)
No. Pattern
0 None
1 Vertical Line (1 dot)
2 Vertical Line (2 dot)
3 Horizontal Line (1 dot)
4 Horizontal Line (2 dot)
5 Grid Vertical Line
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)
3. To change the density of the test pattern, select the density with SP2-109-006.

If select "0" with SP2-109-006, the color adjusted so will not show up in the test
pattern.
4. Enter SP5-990-001, and then press [EXECUTE] to start printing the test pattern.
5. Check the test pattern.
6. Exit SP mode.
SM
No. Pattern
13 Independent Pattern (4dot)
14 Trimming Area
15 Hound's Tooth Check (Horizontal)
16 Hound's Tooth Check (Vertical)
17 Black Band (Horizontal)
18 Black Band (Vertical)
19 Checker Flag Pattern
20 Grayscale (Vertical)
21 Grayscale (Horizontal)
22 Two Beam Density Pattern
23 Full Dot Pattern
24 All White Pattern
5-65
Test Pattern Printing
D255/D256/M281/M282