D158/D159 Models - Ricoh D158 Service Manual

Test Patterns Using VCU
14 Grayscales (Vertical/Horizontal)
15 Grayscales (Vertical/Horizontal Overlay)
16 Grayscales With White Lines (Horizontal)
17 Grayscales with White Lines (Vertical)
18 Grayscales with White Lines (Vertical/Horizontal)

D158/D159 models

-Executing Test Pattern Printing-
1. Turn the main switch on.
2. Start the SP mode.
3. Select SP2-109-001 (Test Pattern Select).
4. Specify the pattern number and press the OK key.
5. Press the copy start key. The copy mode is activated
6. Specify copy settings and press the Start key.
7. To return to the SP mode, press the Stop key.
- Test Patterns -
No.
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
D158/D159/D160/D161/D170
Test Patterns
Pattern
6-33
Using SP Modes
SM