| Program Name |
Specifications |
Pattern Image
(Paper Feed Direction: Arrow Direction) |
Target Image Quality Defect |
| Check Pattern Print (Plain) |
- Print from Service Nozzle Check Pattern to Gradation Pattern in batches.
- Paper size: A4/Letter
- Paper type: Plain paper
- Number of prints: 10
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| Check Pattern Print (Matte) |
- Judgment method
- Any overlapping of the upper and lower blocks or any white band in the center patch?
- Any print skipping (vertical white band)?
- Document size: A4
- Paper type: Photo matte paper
- Number of prints: 1
|
|
- PF Adjust (microweave) failure
- Dirt/Scratch on CR Scale
- Feed Adjust failure
|
| Service Nozzle Check Pattern |
- Judgment method
- Any abnormalities such as mixed colors, skewed injection or nozzle clogging?
- Paper size: A4/Letter
- Paper type: Plain paper
- Number of prints: 1
|
|
- Mixed colors
- Nozzles missing
- Skewed injection
|
| CR・PF Pattern (PG1) |
- Judgment method
- Is the distance between the horizontal line and the top edge of the paper within 3±1.0 mm.
- Is the distance between the vertical line and the left edge of the paper within 3±1.5 mm.
- Are the upper and lower lines printed straightly inside the judgment are?
- Paper size: A4/Letter
- Paper type: Plain paper
- Number of prints: 1
|
|
- 1st dot position misalignment, paper skew
- Printing start position misalignment
- Print Head Inclination Adjust failure
|
| PF Pattern (PG1) |
- Judgment method
- Any overlapping of the upper and lower blocks or any white band in the center patch?
- Paper size: A4/Letter
- Paper type: Plain paper
- Number of prints: 2
|
|
- PF Band Feed Adjust failure (condition: PG1, monochrome)
- PF Band Feed Adjust failure (condition: PG1, color)
|
| PF Pattern(PG3) |
- Judgment method
- Any overlapping of the upper and lower blocks or any white band in the center patch?
- Paper size: A4/Letter
- Paper type: Plain paper
- Number of prints: 2
|
|
- PF Band Feed Adjust failure (condition: PG3, monochrome)
- PF Band Feed Adjust failure (condition: PG3, color)
|
| Rear ASF CR/PF pattern (PG1) |
- Judgment method
Is the distance between the horizontal line and the top edge of the paper within 3±1.0 mm. Is the distance between the vertical line and the left edge of the paper within 3±1.5 mm. Any overlapping of the upper and lower blocks or any white band in the center patch? Are the upper and lower lines printed straightly inside the judgment are?
- Paper size: A4/Letter
- Paper type: Plain paper
- Number of prints: 1
|
|
- 1st dot position misalignment, paper skew
- Printing start position misalignment
- Bi-d Adjust failure (condition: PG1)
- Bi-d Band Adjust failure (condition: PG1)
|
| CR・PF Pattern (Dup) |
- Judgment method
Is the distance between the horizontal line on the back side and the top edge of the paper within 3±1.0 mm. Is the distance between the vertical line on the back side and the left edge of the paper within 3±1.5 mm. Any overlapping of the upper and lower blocks or any white band in the center patch on the back side? Are the upper and lower lines printed straightly inside the judgment area on the back side (inside the dotted line)?
- Paper size: A4/Letter
- Paper type: Plain paper
- Number of prints: 1
|
|
- 1st dot position misalignment, paper skew when printing on the back side
- Printing start position misalignment when printing on the back side
- Bi-d Adjust failure when printing on the back side (condition: PG2)
- Bi-d Band Adjust failure when printing on the back side (condition: PG2)
|
| Gradation Pattern |
- Judgment method
- Any printing abnormalities such as Missing dots, mixed colors, or massive missing dots?
- Paper size: A4/Letter
- Paper type: Plain paper
- Number of prints: 2
|
|
- Missing dots, mixed colors, massive missing dots
|
PE Sensor Check Pattern Print |
- Used for Failure Verification “3020205 PE Sensor”.
- Paper size: A4/Letter
- Paper type: Photo matte paper
- Number of prints: 1
|
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