February, 20082-545WorkCentre 5225, 5230 077-104Status Indicator RapsLaunch Version077-104 Exit Sensor off (too short) JAM RAPBSD-ON:10.2After the Fuser Exit Sensor turned On, the Fuser Exit Sensor turned Off before the specifiedtime.Initial ActionsPower OFF/ONProcedureCheck the installation of the Fuser. The Fuser is installed correctly.Y NInstall the Fuser correctly.Check for foreign substances, distortion and paper powder in the paper transport path. Noforeign substances, distortion or paper powder are found in the paper transport path.Y NClear away the foreign substances and paper powder. Correct the distortion.Execute Component Control [010-100 Fuser Exit Sensor]. Manually activate the actuator of theFuser Exit Sensor (PL 5.1). The display changes.Y NCheck the connections of P/J125 and P/J410. P/J125 and P/J410 are connected cor-rectly.Y NConnect P/J125 and P/J410.Check the wire between J125 and J410 for an open circuit or a short circuit (BSD 10.2Flag 5/ Flag 6). The wire between J125 and J410 is conducting without an open cir-cuit or a short circuit.Y NRepair the open circuit or short circuit.Measure the voltage between the MCU PWB P410-1 (+) and GND (-) (BSD 10.2 Flag 6).The voltage is approx. +5VDC.Y NReplace the MCU PWB (PL 9.1).Measure the voltage between the MCU PWB P410-3 (+) and GND (-) (BSD 10.2 Flag 5).Actuate the Fuser Exit Sensor with paper. The voltage changes.Y NReplace the Fuser Exit Sensor (PL 5.1).Replace the MCU PWB (PL 9.1).Execute Component Control [071-036 Main Motor ON]. The Main Motor in the Main DriveAssembly starts rotating and the Fuser starts up.Y NGo to the OF 3 (MAIN DRIVE ASSY RAP).Replace the MCU PWB (PL 9.1).AA
