Table 10-60410-89COPYRIGHT © 1997 CANON INC. CANON NP6218 REV. 0 MAY 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)CHAPTER 10 TROUBLESHOOTINGRef.12345678910NameNoise filterComposite power supplyDC controllerAE sensorIntensity sensorControl panelHigh-voltage connectorDevelopment bias connectorHeater driverHeater on detectionFunctionnoise preventionDC power supply, high-voltage generationsequence controloriginal density detectionfluorescent lamp intensity detectioncontrol panel keys, LEDscharging, transfer, static eliminating power relaydevelopment power relayfixing heater drivefixing heater drive detection