CHAPTER 10 TROUBLESHOOTINGCOPYRIGHT © 1999 CANON INC. CANON NP6317 REV.0 APR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)10-62VII.FUNCTION AND ARRANGEMENT OF THEELECTRICAL PARTSA. Sensors, Fuses and LampsFigure 10-701Symbol FunctionSenses the toner in the developmentassemblyMultifeeder paper sensorPre-resistrarion paper sensorRight door sensorMirror home position sensorScanner home position sensorLens home position sensorCassette paper sensorDelivery paper sensorUpper fixing roller temperature sensor 1(main)Upper fixing roller temperature sensor 2(auxiliary)Scanning lamp over temperature protectorScanning lampPre-exposure lamp|Pre-exposure lampCodeTS1Q1Q2Q3Q4Q5Q6Q7Q8TH1TH2F2LA2LA731|LA738NameBlack toner levelsensorPhotointerrupterThermistorThermoswitchLampQ5 Q6 Q2Q1Q3Q4Q7Q8TH1TH2TS1LA1LA731~LA738FU2
