Xerox WorkCentre 5687 Series Service Manual

Contents

Xerox WorkCentre 5687 Series Service Manual Manual pdf 444 page image

August 20072-252 WorkCentre 5687 Family09B, 09CStatus Indicator RAPsFigure 2 Circuit diagram09C Photoreceptor Fan RAPUse this RAP to check the photoreceptor fan.NOTE: A faulty photoreceptor fan can cause image quality problems.ProcedureEnsure that the machine is switched on, GP 14. Check the airflow by holding a piece of paperover the fan intake, PL 9.25 Item 6. The fan is working.Y NGo to Flag 1. Check the photoreceptor fan motor. Refer to GP 10, How to Check a Motor.Check the following:• +15V at PJ 42.• +15V at P/J17.• Continuity between PJ 42 and P/J17. If necessary repair the harness, REP 1.2.Install new components as necessary.• Photoreceptor fan, PL 9.25 Item 6.• LVPS and base module, PL 1.10 Item 3.Ensure that the fan is installed correctly. If the fan in installed correctly air will be drawn into theair intake. Refer to the OF6 Ozone and Air Systems RAP.The fault may be intermittent. Go to Flag 1. Check the harness and the connectors, GP 7.Figure 1 Circuit diagram