CHAPTER 11 TROUBLESHOOTINGCOPYRIGHT © 1997 CANON INC. CANON NP6330 REV.0 MAY 1997 PRINTED IN JAPAN (IMPRIME AU JAPON) 11-117Symbol NameSwitchPush switchCircuit breakerCounterClutchSolenoidSSRNotationSW1MSW1MSW2SSWDSW1CB1CNT1CL1CL2CL3CL4CL5CL6CL7CL8SL1SL2SL3SL4SL5SL6SL7SSRFunctionPower switchWire cleaner home position detectionWire cleaner rear position detectionService switchDoor switchAC power line overcurrent detectionTotal copy counterRegistration clutchCassette 1 pick-up clutchCassette 2 pick-up clutchMultifeeder pick-up clutchVertical path roller 1 clutchVertical path roller 2 clutchLower feeder outlet clutchHorizontal registration clutchCassette 1 pick-up release solenoidCassette 2 pick-up release solenoidMultifeeder pick-up solenoidCleaning belt solenoidBlank shutter solenoidLower feeder flapper solenoidHorizontal registration solenoidFixing heater driveC BC TNC LS L