Troubleshooting Overview; Flow Of Troubleshooting - Dell 2130cn Service Manual

The troubleshooting procedures described herein assume the use of the Diag Tool.
However, the procedures can be performed without the Diag Tool as long as they
are carefully followed.

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 2), Wiring Diagrams (Chapter 7), and Principles of Operation (Chapter 6).

1.1 Flow of Troubleshooting

Flow of the troubleshooting is as follows:
Check installation status
Check for recovery
Check trouble status
Execute FIP
If the problem persists
End
Operation of Diagnostic
Principles of Operation
Wiring Diagrams
Reference
information
Send back printer or parts for
technical check
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Chapter 1 Troubleshooting