COPYRIGHT © 2001 CANON INC. 2000 2000 2000 2000 CANON iR105 REV.0 JULY 2001SERVICE MODES-31Address Bit Description Notation Remarks2 left deck pickup solenoid SL8 1: ON3 cassette 3 pickup solenoid SL9 1: ON4 cassette 4 pickup solenoid SL10 1: ON5 manual feed pickup latch solenoid (return) SL6 1: ON6 manual feed pickup latch solenoid (draw) SL6 1: ON7 delivery flapper solenoid SL3 1: ONP015 0 not used1 reversing flapper solenoid SL11 1: ON2 fixing web solenoid SL2 1: ON3 fixing feeder unit lock solenoid (return) SL4 0: ON4 fixing feeder unit lock solenoid (draw) SL4 1: ON5 not used6 not used7 not usedP016 0 not used1 pre-exposure lamp LED1 1: ON2 potential sensor PCB19 1: ON3 HVT DC component HVT 0: high-voltageoutput ON4 HVT developing AC component HVT 0: ON5 HVT pre-transfer AC/separation AC component HVT 0: ON6 paper feed guide bias PCB11 0: ON7 paper feed guide bias switch-over PCB11 0: 200V, 1: 600VP017 0 not used1 not used2 not used3 not used4 not used5 not used6 duplex reversal motor ON/OFF 0: ON7 duplex reversal motor current switch-over 1: excitedP018 0 not used1 not used2 not used3 not used4 not used5 not used6 duplex feed motor (right/let) ON/OFF 0: ON7 duplex feed motor current switch-over 1: excitedCOPIER>I/O>DC-CON