February, 20082-339WorkCentre 5225, 5230 024-910, 024-911Status Indicator RapsLaunch VersionActuate the Registration Sensor with paper. The voltage changes.Y NReplace the Registration Sensor (PL 2.4).Replace the MCU PWB (PL 9.1).Replace the MCU PWB (PL 9.1).024-911 Tray 2 size mismatch RAPAfter feeding from Tray 2, the lengths detected by the Registration Sensor and the Tray 2 SizeSwitch did not match.Initial Actions• Refer to BSD 8.7.• Reload the tray.ProcedureCheck for foreign substances, distortion and paper powder in the paper transport path. Nodistortion, foreign substances, or paper powder are found in the paper transport path.Y NClear away the foreign substances and paper powder. Correct the distortion.Feed paper from another tray. The problem occurs when paper is fed from another tray.Y NCheck the guide. The guide is set correctly.Y NSet the guide correctly.Check the operation of the Guide Actuator. The Guide Actuator works.Y NSet the guide correctly.Check the installation of the Tray 2 Paper Size Switch. The Tray 2 Paper Size Switch isinstalled correctly.Y NInstall the Tray 2 Paper Size Switch (PL 2.1) correctly.Go to the Tray 2 Paper Size Switch and check the connectors. (BSD 7.2).Execute Component Control[089-100 Registration Sensor]. Manually activate the actuator ofthe Registration Sensor (PL 2.4). The display changes.Y NCheck the connection of P/J104. P/J104 is connected correctly.Y NConnect P/J104.Check the wire between J104 and J403 for an open circuit or a short circuit (BSD 8.7 Flag1/Flag 2). The wire between J104 and J403 is conducting without an open circuit ora short circuit.Y NRepair the open circuit or short circuit.Measure the voltage between the MCU PWB P403B-13 (+) and GND (-) (BSD 8.7 Flag2). The voltage is approx. +5VDC.Y NReplace the MCU PWB (PL 9.1).Measure the voltage between the MCU PWB P403B-8 (+) and GND (-) (BSD 8.7 Flag 1).AA
