Phaser 6180MFP Multifunction Printer Service Manual 3-167Error Messages and CodesScanner and Copier ErrorsScanner ADF Cover OpenADF Cover Open error has occurred. The following troubleshooting procedureapplies to this error.Applicable Chain Link■ Chain Link 005-301: Scanner ADF Cover Open (ADF Cover Open)Initial Actions■ Cycle printer power.■ If the problem persists, follow the procedure below.Troubleshooting Reference TableApplicable Parts Wiring and Plug/Jack Map References■ Scanner Controller Board, PL9.1.1■ ADF Scanner Assembly, PL11.1.1■ “Map 3 - Image Processor Board andDispenser Motors” on page 10-12■ “Automatic Document Feeder WiringDiagram” on page 10-53Troubleshooting Procedure TableStep Actions and Questions Yes No1 Is the ADF Cover closed? Go to step 2. Close the ADFCover.2 1. Check the wiring harness connectorP/J60 on the Scanner ControllerBoard. Reseat the connector.2. Does the error still occur when theprinter is turned On?Go to step 3. Complete.3 1. Replace the ADF Scanner Assembly(page 8-103).2. Does the error still occur when theprinter is turned On?Replace theScannerController Board(page 8-99).Complete.