Oki IP-6620, Руководство по обслуживанию

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OKI Data Infotech Corporation CONFIDENTIAL
1-1
Chapter 1 Overview of Maintenance Workflow
This chapter describes the workflow, necessary tools, external views of the printer, and part
names for the primary maintenance.
1.1 Maintenance Workflow
Maintenance operations for the printer are classified into periodic maintenance and corrective
maintenance in accordance with the maintenance agreement.
The workflow for each maintenance type is shown in Figure 1.1.
Figure 1.1 Maintenance workflow
End
End
End
End
Periodic inspection/
When an error occurs
Periodic inspection/
When an error occurs
Periodic inspection
maintenance
Periodic inspection
maintenance
Maintenance to
correct an error
Maintenance to
cope with an error
Check the status related to the printer
(including problems and complaints).
Check the status related to this device
(including problems and complaints)
Check the details of the problem and the
circumstances when the problem
occurred.
Check details of the problem and the
circumstances that existed when the
problem occurred
Check and clean parts.
=>
Chapter 2
Replace parts if necessary.
=>
Chapter 6
Make adjustments.
=>
Chapter 7
Check and clean parts.
=> Chapter 2
Replace parts if necessary
=> Chapter 6
Or make adjustments
=> Chapter 7
Conduct troubleshooting.
- If a USB controller error is suspected.
=>
Chapter 5
- If the error is a general failure or an
image quality problem.
=> Chapter 4
Conduct troubleshooting
- If a USB controller error is suspected
=> Chapter 5
- If the error is a general failure or an
image quality failure
=> Chapter 4
Print to check that the printer works
correctly.
Printing to check whether the device
works correctly.
Replace defective parts. => Chapter 6
Make adjustments if necessary.
=> Chapter 7
Replace abnormal parts => Chapter 6
Make adjustments if necessary =>
Chapter 7
Make sure that the problem has been
corrected.
Make sure that the problem has been
eliminated
Start
Start