Types Of Engine Test Patterns; Table 7-1 Engine Test Pattern - Oki LP-1040 Maintenance Manual

7.1.1

Types of Engine Test Patterns

Print an engine test pattern by selecting Print in Engine Maintenance mode, and by executing
Test Pattern. For details, see subsection 2.3.12 Print (p. 2-26).
The Table 7-1 lists the engine test patterns and their evaluation items.
No.
Pattern #1
Pattern #2
Pattern #3
Pattern #4
Pattern #5
Pattern #6
Pattern #7
Pattern #8
Pattern #9
Pattern #10
Pattern #11
Pattern #12
Pattern #13
Pattern #14
Pattern #15
Pattern #16
Pattern #17
Pattern #18
Pattern #19
Pattern #20
The output images produced by these engine test patterns are shown below.
Notes
7-2

Table 7-1 Engine Test Pattern

Vertical stripe, composed of 256-dot width black and white lines
Checkerboard, composed of 256-dot width cells
Horizontal stripe, composed of 256-dot width black and white lines
Horizontal stripe, composed of 1-dot width black and 3-dot width white lines
Horizontal stripe, composed of 2-dot width black and 2-dot width white lines
Horizontal stripe, composed of 2-dot width black and 14-dot width white lines
Grid, composed of 64-dot width cells and 1-dot width black lines
Grid, composed of 64-dot width and 512-dot height cells and 1-dot width black lines
Grid, composed of 64-dot width and 512-dot height cells and 2-dot width black lines
Grid, composed of 64-dot width and 512-dot height cells and 4-dot width black lines
Checkerboard, composed of 2-dot width cells
Grid, composed of the three cells below:
- Black cells;
- White cells; and
- Grid-lined cells
Grid, with a scale attachment
Grid, with 1-dot width diagonal lines
Grid, with 2-dot width diagonal lines
Grid, with 1-dot width and 2-dot width diagonal lines
Solid black
Solid white
Vertical stripe, composed of 1-dot width black and 3-dot width white lines
Vertical stripe, composed of 2-dot width black and 2-dot width white lines
◇ Each of the patterns shown below are merely illustrations of what kind of
patterns can be output. The actual size and spacing of each pattern will not
match those shown here.
◇ Patterns 4 - 7, 11, and 17 are all represented as Solid Black, but the actual
output of each pattern will vary.
◇ Patterns 8 - 10 each have different line thicknesses.
◇ Patterns 14 - 16 also each have their own combination of different line
thicknesses.
◇ Pattern 18, Solid White, has been omitted.
Engine Test Pattern