User's Guide

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What Is [Image Diagnosis]?

Overview
Chart Types and Number of Output Sheets for [Simple Diagnosis]
Chart Types and Number of Output Sheets for [Detailed Diagnosis]
Setting Items

Overview

Configure or execute [Image Diagnosis].

Performing [Simple Diagnosis] or [Detailed Diagnosis], you can detect streaks and stains that occur on the image.

[Image Diagnosis] is a function that diagnoses whether streaks, 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.

NOTICE
  • [Image Diagnosis] is not displayed by default. To use this setting, please contact your service representative.
NOTICE
  • The optional Intelligent Quality Care Unit IQ-501 is required to use this function.
Tips
  • With [Diagnosis Level Setting], you can set the inspection standard (diagnosis level) for [Image Diagnosis]. Setting by a customer engineer (CE) is required to display [Diagnosis Level Setting]. Contact your service representative.
  • When the image analysis and diagnosis are completed, "diagnosis analysis data" and "diagnosis scan image data" are generated. The generated diagnosis data can be sent to the service representative. For details about sending logs, refer to [Error Image Send Permission], or contact your service representative.
  • The number of chart sheets output for each diagnosis is included in the print count.

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

1-sided

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

Details of [HorizontalStreakDiagnosis]

Types of full area charts (1-sided) and number of output sheets

Halftone

Y

M

C

K

Horizontal streak diagnosis

6 sheets

6 sheets

6 sheets

6 sheets

Details of [Horizon.Streak/CD Uneven.]*1

Types of full area charts (1-sided) and number of output sheets

Halftone

Y

M

C

K

[Horizon.Streak/CD Uneven.]

6 sheets

6 sheets

6 sheets

6 sheets

*1: Output only to perform Detailed Diagnosis when an error is detected by Simple Diagnosis.

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

6 sheets

6 sheets

6 sheets

6 sheets

6 sheets

-

Setting Items

Screen access

  • Touch panel - [MACHINE] - [Adjustment] - [Quality Adjustment] - [Image Diagnosis]

Setting item

Description

[Basic Setting]

Configure settings to automatically perform [Detailed Diagnosis] when an error is detected in [Simple Diagnosis].

[Simple Diagnosis]

Adjust the image quality when outputting a chart for [Simple Diagnosis].

[Detailed Diagnosis]

Adjust the image quality when outputting a chart for [Detailed Diagnosis].

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