Error Messages and Codes 35Jam at Registration Roller Jam RRThe printerís front panel displays ìJam at Registration Rollerî and any obstruction,media and debris has been removed from the Chute Assembly Registration and theTurn Chute Assembly in the tray 1 cavity. Printer power has been cycled and the errorstill appears.In some instances the error code will clear after power is cycled to the printer, but willreappear with the next print. Check to see if there is a piece of paper fan-foldedbehind the turn chute assembly or below the registration roller.Troubleshooting Reference TableApplicable Parts Wiring and Plug/Jack Map ReferencesChute Assembly Registration, PL 9.1.6 "Paper Feed" on page 362Troubleshooting Procedure TableSteps Action and Questions Yes No1 Check the following for evidence of faultor damage.Registration Actuator, PL 9.1.9Chute Assembly Registration, PL 9.1.6Replace the partsconcerned.Go to step [2].2 Use service diagnostics to test theRegistration Sensor.Does sensor function correctly?Go to step [6]. Go to step [3].3 Check that the connection between theHarness and the Registration Sensor isproperly connected and seated.Go to step [4]. Reconnectproperly.4 Check J181 <=> J18 on the RegistrationClutch Harness for continuity.See "Paper Feed" on page 362Go to step [5]. Replace the ChuteAssemblyRegistration,RRP 9.3.5 Verify the voltage between P/J 18-3 <=>P/J 18-2 on the Engine Control Board is0 VDC.Go to step [6]. Replace theRegistrationSensor, RRP 9.4.6 Use service diagnostics to test theRegistration Clutch.Close the Interlock Switch during the test.Does the clutch function correctly?Go to step [8]. Go to step [7].7 Remove the connector J18.Is J 18-4 <=> J 18-5 less than 200Ω?Go to step [8]. Replace the ChuteAssemblyRegistration,RRP 9.3.
