Test Pattern Print (Sp5-902-1); Executing Test Pattern Printing; Test Patterns - Ricoh B121 Service Manual

TEST PATTERN PRINT (SP5-902-1)

Executing Test Pattern Printing

1. Specify the pattern number and press the OK key.
2. Press the copy start key. The copy mode is activated (
Mode" in section 5.1.1).
3. Specify copy settings and press the  key.
4. To return to the SP mode, press the  key.

Test Patterns

Test Patterns Using VCU
No. Pattern
0 (No print)
1 Vertical Lines (Single Dot)
2 Horizontal Lines (Single Dot)
3 Vertical Lines (Double Dot)
4 Horizontal Lines (Double Dot)
5 Grid Pattern (Single Dot)
6 Grid Pattern (Double Dot)
7 Alternating Dot Pattern
8 Isolated one dot
9 Black Band (Horizontal)
10 Trimming Area
11 Argyle Pattern (Single Dot)
12 Grayscales (Horizontal)
13 Grayscales (Vertical)
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)
Test Patterns Using SBU
No. Pattern
51 Grid Pattern (double dot)
52 Gray scale 1 (256 grades)
53 Gray scale 2 (256 grades)
SM
SERVICE PROGRAM MODE
"Activating Copy
Test Patterns Using IPU
No.
30 Vertical Lines (Single Dot)
31 Horizontal Lines (Single Dot)
32 Vertical Lines (Double Dot)
33 Horizontal Lines (Double Dot)
34 Isolated Four Dots
35 Grid Pattern (Double Dot)
36 Black Band (Vertical, 1024 Dots)
37 Grayscales (Horizontal, 512 Dots)
38 Grayscales (Vertical, 256 Dots)
39 ID Patch
40 Cross
41 Argyle Pattern (128-Dot Pitch)
42 Square Gradation (64 Grades)
43 Square Gradation (256 Grades)
44 Grayscales (Horizontal, 32-Dot Width)
45 Grayscales (Vertical, 32-Dot Width)
46 Trimming Area (A3)
47 A4 Gradation Patches 1 (128 Grades)
48 A4 Gradation Patches 2 (128 Grades)
49 Trimming Area (A4)
5-85 B121 Series/B259 Series
Pattern