Phaser 6180MFP Multifunction Printer Service Manual 3-89Error Messages and CodesOptions Errors550 Feeder Error (Optional 550-Sheet Feeder)The Optional 550-Sheet Feeder has failed. The following troubleshootingprocedure applies to this error.Applicable Chain Link■ Chain Link 072-215: 550 Feeder Error (IOT Option Feeder Failure)Initial Actions■ Cycle printer power.■ If the problem persists, follow the procedure below.Troubleshooting Reference TableApplicable Parts Wiring and Plug/Jack Map References■ MCU Board, PL9.2.13■ Right Side Harness, PL10.1.12■ Optional 550-Sheet Feeder, PL13.1.1■ Feeder Unit Harness, PL13.3.3■ Tray 3 Feeder Board, PL13.3.6■ “Map 2 - Laser Unit and Feeder” onpage 10-11■ “Map 4 - LVPS and MCU Board” onpage 10-13■ “Map 6 - Optional 550-Sheet Feeder” onpage 10-15■ “Optional 550-Sheet Feeder WiringDiagram” on page 10-45Troubleshooting Procedure TableStep Actions and Questions Yes No1 1. Check the Optional 550-SheetFeeder for correct installation.2. Is the Optional 550-Sheet Feedercorrectly installed?Go to step 3. Reseat theOptional 550-Sheet Feeder(page 8-116).Go to step 2.2 Does the error still occur when theprinter is turned On?Go to step 3. Complete.3 1. Check the wiring harnessconnectors P/J27, P/J273, and P/J419 between the MCU Board andthe Tray 3 Feeder Board.2. Are the connectors securelyconnected?Go to step 5. Reconnect theconnectors.Go to step 4.4 Does the error still occur when theprinter is turned On?Go to step 5. Complete.
