CHAPTER 11 TROUBLESHOOTING11-141Table 11-609COPYRIGHT © 1997 CANON INC. CANON NP6560/NP6360/NP6260 REV. 0 NOV. 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)Ref.qwertyuio!0!1!2!3NameDC controller PCBControl panel CPU PCBControl panel key PCBFL inverter PCBHVT PCBHolding tray control PCPotential control PCBAccessories copy counter PCBDrum heater controller PCBAC driver PCBLamp regulator PCBDC power supply PCBService switch PCBFunctionSequence controlControl panel controlControl panel key input, LED indicationControl panel back-light lamp power supplyHigh-voltage outputHolding tray sensor, solenoid, clutch controlPhotosensitive drum surface potential controlAccessories copy counter signal relayDrum heater controlAC circuit controlScanning lamp controlDC power supplyService mode switching