This function diagnoses whether lines, spots (white streaks, color loss, black or white spots, or back surface blemishes), etc. occur on images. The stability of the image quality can be improved by making various adjustments after checking the diagnosis result.
We recommend that you to perform Image Diagnosis once after turning this system on every day. If [Auto Run] is set, Image Diagnosis is automatically performed once a day.
Chart types and number of output sheets for [Simple Diagnosis]
Chart type | Number of sheets |
---|---|
Horizontal band chart | 1 sheet |
Vertical band chart | 1 sheet |
Basic image diagnosis chart | 1 sheet |
Chart types and number of output sheets for [Detailed Diagnosis]
Details of [Vertical Streak Diagnosis]*1 | Types of full area charts and number of output sheets | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Halftone 1-sided | Solid 1-sided | Simplex | ||||||||||
Y | M | C | K | Y | M | C | K | Y | M | C | K | |
Common vertical streak diagnosis | 1 sheet | 1 sheet | 1 sheet | 1 sheet | - | - | - | - | - | - | - | - |
Single-color vertical streak diagnosis | 2 sheets | 2 sheets | 2 sheets | 2 sheets | 1 sheet | 1 sheet | 1 sheet | 1 sheet | 2 sheets | 2 sheets | 2 sheets | 2 sheets |
*1: Output only to perform Detailed Diagnosis when an error is detected by Simple Diagnosis.
Details of [HorizontalStreakDiagnosis] | Types of full area charts (1-sided) and number of output sheets | |||
---|---|---|---|---|
Halftone | ||||
Y | M | C | K | |
Horizontal streak diagnosis | 12 sheets | 12 sheets | 12 sheets | 12 sheets |
Details of [Spot Diagnosis] | Types of full area charts (1-sided) and number of output sheets | Types of full area charts (2-sided) and number of output sheets | ||||
---|---|---|---|---|---|---|
Halftone | Blank page | Halftone | ||||
Y | M | C | K | M | ||
Spot Diagnosis | 12 sheets | 12 sheets | 12 sheets | 12 sheets | 18 sheets | - |