D160/D161/D170 - Ricoh D158 Service Manual

Test Pattern Printing
7 Alternating Dot Pattern
8 Isolated one dot
9 Black Band (Horizontal)

3.12.2 D160/D161/D170

Printing Test pattern: SP5-902
Some of these test patterns are used for copy image adjustments but most are used primarily for
design testing.

Do not operate the machine until the test pattern is printed out completely. Otherwise, an
SC occurs.
1. Enter the SP mode and select SP5-902-001.
2. Enter the number for the test pattern that you want to print and press [#].
3. When you are prompted to confirm your selection, touch "Yes" to select the test pattern for
printing.
4. Touch "Copy Window" to open the copy window, then select the settings for the test print
(paper size etc.).
5. Press the "Start" key to start the test print.
6. After checking the test pattern, touch "SP Mode" on the LCD to return to the SP mode display.
7. Reset all settings to the default values.
8. Touch "Exit" twice to exit SP mode.
No.
0 None
1 Vertical Line (1dot)
2 Vertical Line (2dot)
3 Horizontal Line (1dot)
4 Horizontal Line (2dot)
5 Grid Vertical Line
D158/D159/D160/D161/D170
Pattern
Grayscales with White Lines
17
(Vertical)
Grayscales with White Lines
18
(Vertical/Horizontal)
- -
No.
11 Independent Pattern (1dot)
12 Independent Pattern (2dot)
13 Independent Pattern (4dot)
14 Trimming Area
15 Black Band (Horizontal)
16 Black Band (Vertical)
3-282
Pattern
SM Appendix