CHAPTER 11 TROUBLESHOOTINGCOPYRIGHT © 1997 CANON INC. CANON NP6330 REV.0 MAY 1997 PRINTED IN JAPAN (IMPRIME AU JAPON) 11-119Symbol NameLampHeaterMotorFan motorNoise filterNotationLA1LA2H1H2H3M1M2M3M4M5M6M7M8M9M10M11FM1FM2FM3FM4FM5NF1FunctionScanning lampPre-exposure lampFixing main heaterFixing sub heaterDrum heaterMain motorScanning motorLens motorHopper motorHorizontal registration motorDelivery motorLower feeder motorBlank shutter motorCassette 1 lifter motorCassette 2 lifter motorCleaner motorScanner cooling fanExhaust fan 1Exhaust fan 2Feeding fanPower supply PCB cooling fanNoise preventionMN F