COPYRIGHT © 2001 CANON INC. 2000 2000 2000 2000 CANON iR105 REV.0 JULY 2001SERVICE MODES-43Address Bit Description Notation RemarksP008 0 slave write signal 1: normal, 0: write1 slave CPU reset 0: reset2 master busy signal 0: busy3 not used4 not used5 not used6 not used7 not usedP009 0 handling tray solenoid ON 1: ON, 0: OFF1 expander chip select 0: cs2 IPC chip sleet 0: cs3 PIO chip select 0: cs4 EPROM chip select 0: cs5 not used6 not used7 not usedP010 0 staple absent detection 1: staple absent,0: staple present1 READY detection 1: NO, 0: ready2 stack tray approach detection 0: ON3 door 24V down detection 1: down4 feed path paper detection 1 PI76 1: paper present5 feed path paper detection 2 S7 1: paper present6 feed path paper detection 3 S8 1: paper present7 feed path paper detection 4 PI75 1: paper presentP011 0 inserter cover open/closed detection 1: open1 stack wall safety detection 1: error2 inserter unit detection 1: absent, 0: present3 punch unit detection 1: absent, 0: present4 paper folding unit detection 1: absent, 0: present5 saddle unit detection 1: absent, 0: present6 stapler interference sensor connection 1: connecteddetection7 fan rotation error detection 1: error, 0: normalCOPIER>I/O>SORTER
