01/022-38825/8830 Printer C1-04/C2-04/C3-04 RAPStatus Indicator RAPsC1-04/C2-04/C3-04 RAPNOTE: Roll x means Roll 1, 2, or 3.The Media Drive Motor (MOT1, BSD 7.1) was trying to feed the Roll x Media forward to theregistration position but the Media Registration Sensor (A21Q1, BSD 8.1) failed to sense themedia.Initial Actions• Check the Media Roll (in the Drawer that was in use when the fault occurred).• Check that the Drive Chain, PL 7.2, is OK ( BSD 7.1).ProcedureEnter DIAGNOSTICS (General Procedures). Enter [0703] (ROLL FEED MOTOR FOR-WARD)and observe the Media Drive Motor. The Media Drive Motor runs.Y NCheck that the Media Drawers are closed. Check the operation of the Drawer InterlockSwitched as follows:Enter [0713] for Drawer 1Enter [0714] for Drawer 2Enter [0715] for Drawer 3Each Drawer Interlock switch functions correctly.Y NGo to BSD 7.1 and check the circuit of the Drawer Interlock Switch that does notfunction correctly. Check that the actuating magnet is not missing.Go to BSD 7.1, NOTE 2, and check the resistances of the windings of the Media DriveMotor (MOT1) The resistances of the windings of the Media Drive Motor (MOT1) areOK.Y NReplace the Media Drive Motor (MOT1), PL 7.2.Go to BSD 7.1, NOTE 1, and check the voltages at A7P1. The voltages at A7P1 areOK.Y NCheck all wiring between A2P208 and A7P1. If the wiring is OK, replace the DriverPWB (A2), PL 1.1ANOTE: Drive Motor PWBs (A24), BSD 8.1, and (A7) are identical and can beexchanged with each other.Replace the Drive Motor PWB (A7), PL 7.2.Go to BSD 8.1. Enter [0917 and then enter [1] on the keypad. Observe the Transport DriveMotor (A21MOT1). The Transport Drive Motor (A21MOT1) runs.Y NGo to BSD 8.1, NOTE 4, and check the resistances of the windings of the TransportDrive Motor (A21MOT1). The resistances of the windings of the Transport DriveMotor (A21MOT1) are OK.Y NReplace the Transport Drive Motor (A21MOT1), PL 8.1.Go to BSD 8.1, NOTE 2, and check the voltages at A24P1. The voltages at A24P1 areOK.Y NCheck all wiring between A2P210 and A24P1. If the wiring is OK, replace the DriverPWB (A2), PL 1.1A.NOTE: Drive Motor PWBs (A24) and (A7), BSD 7.1, are identical and can be exchangedwith each other.Replace the Drive Motor PWB (A24), PL 7.2.Go to BSD 8.1. Enter [0803 and check the Media Registration Sensor. The Media Registra-tion Sensor is OK.Y NCheck the circuit of the Media Registration Sensor (A21Q1).Check for mechanical binding or broken parts in the area of the Registration Drive Rolls andPinch Rolls.Table 1 Media RollRoll 1 BSD 7.2Roll 2 BSD 7.3Roll 3 BSD 7.4AA
