Phaser 4400 Laser Printer Service Manual 2-13Jam at Front;Open FrontCover to Clear.Press i.E3-1: RegistrationJamPaper Late to Fusersensor after arrival atRegistration Sensor.Exit Sensor did notactuate within timeafter the Registrationclutch is actuated.Open Front Cover.Remove Print Cartridge.Clear Paper Path.Go to Jam at Front; OpenFront Cover to Clear. onpage 2-23.E3-2: RegistrationJam1. RegistrationSensor did notdeactuate within timeafter actuation ofRegistration sensor.2. RegistrationSensor is actuated atpower-on.Jam At Exit;Open RearCover To Clear.Press i.E4-0: Exit Jam Paper leaves ExitSensor early.Open Rear Cover.Clear Paper Path.Go to Jam At Exit; OpenRear Cover To Clear. onpage 2-25.E4-2: Exit Jam 1. Paper late off ExitSensor.2. Exit Sensor on atpower-on.E4-3: Exit Jam Custom Paper lateoff Exit Sensor,exceeding thespecified time fromRegistration Sensor.Open Rear Cover.Clear Paper Path.Change Paper Setting inCustom Mode to correctsize.Go to Jam At Exit; OpenRear Cover To Clear. onpage 2-25.Jam At Stacker;Open Both RearCovers to Clear.Press i.E6-1: Stacker Jam 1. Paper late toStacker Sensor.Open Stacker Rear Door.Clear Paper Path.Open Printer Rear Cover.Clear Paper Path.Go to Jam at Stacker; OpenBoth Rear Covers to Clear.on page 2-27.E6-2: Stacker Jam 1. Paper late offStacker Sensor.2. Stacker Sensor onat power-on.Error Message Summaries (cont'd.)Note: The messages listed in the ìDiagnostic Messageî columnappear only in Service Diagnostics while printing EngineTest Prints. The code numbers in these messages alsoappear as part of the Help information displayed when youpress i.Front PanelMessageDiagnosticMessageError Description TroubleshootingProcedure