Xerox WorkCentre 7132 Service Documentation

Also see for WorkCentre 7132: Quick use guide Setup guide Supplementary guide Paper guide Quick network setup guide

Contents

January 20072-138 WorkCentre 7132012-223RevisionStatus-indicator-raps012-223 Front Tamper Home Sensor Off RAPBSD-ON:12.4After the Front Tamper started moving away from the home position, the Front Tamper HomeSensor did not turn Off within the specified time.Initial Actions• Power Off/On• Remove foreign substances in the Compiler Tray.ProcedureManually operate the Tamper mechanism. The Tamper mechanism moves smoothly.Y NReplace the parts that are interfering with operation.Execute Component Control [012-220 Front Tamper Home Sensor]. Actuate the Front TamperHome Sensor with paper. The display changes.Y NCheck the connections of P/J8807 and P/J8848. P/J8807 and P/J8848 are con-nected correctly.Y NConnect P/J8807 and P/J8848.Check the wire between J8807 and J8848 for an open circuit or a short circuit (BSD 12.4Flag 5/Flag 6). The wire between J8807 and J8848 is conducting without an opencircuit or a short circuit.Y NRepair the open circuit or short circuit.Measure the voltage between the Finisher PWB P8848-A3 (+) and GND (-) (BSD 12.4Flag 6). The voltage is approx. +5VDC.Y NReplace the Finisher PWB (PL 17.12).Measure the voltage between the Finisher PWB P8848-A2 (+) and GND (-) (BSD 12.4Flag 5).Actuate the Front Tamper Home Sensor with paper. The voltage changes.Y NReplace the Front Tamper Home Sensor (PL 17.9).Replace the Finisher PWB (PL 17.12).Alternately execute Component Control [012-020 Front Tamper Motor FRONT ON] and Com-ponent Control [012-023 Front Tamper Motor REAR ON]. The Front Tamper Motor starts up.Y NCheck the connections of P/J8823 and P/J8848. P/J8823 and P/J8848 are connectedcorrectly.Y NConnect P/J8823 and P/J8848.Check the wire between J8823 and J8848 for an open circuit or a short circuit (BSD 12.4Flag 7). The wire between J8823 and J8848 is conducting without an open circuit ora short circuit.Y NRepair the open circuit or short circuit.Measure the resistance of the Front Tamper Motor between J8823-2/5 (COM) and eachpoint of J8823-1/3/4/6 (BSD 12.4 Flag 7). The resistance is approx. 750Ohm.Y NReplace the Front Tamper Motor (PL 17.9).Measure the voltage between the Finisher PWB P8848-B8 (+) and GND (-), and betweenP8848-B11 (+) and GND (-) (BSD 12.4 Flag 7). The voltage is approx. +24VDC.Y NReplace the Finisher PWB (PL 17.12).Replace the Front Tamper Motor (PL 17.9). If the problem persists, replace the FinisherPWB (PL 17.12).Replace the Finisher PWB (PL 17.12).AABB