1 - 1Chapter 1 TroubleshootingVersion 2 2008.03.27The troubleshooting procedures described herein assume the use of the DiagTool. However, the procedures can be performed without the Diag Tool as long asthey are carefully followed.1. Troubleshooting OverviewTo increase the efficiency of troubleshooting, ensure that preliminary checks should be made to confirmthe 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 TroubleshootingFlow of the troubleshooting is as follows:Check installation statusCheck trouble statusExecute FIPCheck for recoveryEnd Replace the Printer.Operation of DiagnosticPrinciples of OperationWiring DiagramsReferenceinformationIf the problem persists
