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Chapter 2 Troubleshooting
2.1 Troubleshooting Overview
To increase the efficiency of troubleshooting, ensure that preliminary checks should be made to confirm
the trouble status before proceeding to the Fault Isolation Procedure (FIP), Operation of Diagnostic
(Chapter 6), Wiring Data (Chapter 7), and Machine Overview (Chapter 10).
2.1.1 Flow of Troubleshooting
Flow of the troubleshooting is as follows:
Installation status check
Trouble status check
Execute FIP
Trouble recovery check
End
Send back printer or parts to
the factory, check it the engineer.
Operation of Diagnostic
Machine Overview
Wiring Data
Reference
information
When a problem can not be settled