Canon iR8500 Service Manual page 686

<SORTER (3/12)>
Address bit
P006 0 trimmer connection detection
1 DPRAM chip select
2 stapler interference position detection
3 staple cartridge identification
4 punch path sensor
5 stack delivery motor FG
6 inserter motor FG*
7 buffer motor FG*
P007 0 not used
1 not used
2 not used
3 not used
4 not used
5 delivery motor FG*
6 inlet motor FG*
7 folder motor FG*
P008 0 slave write signal
1 slave CPU reset
2 master busy signal
3 not used
4 not used
5 not used
6 not used
7 not used
P009 0 handling tray solenoid ON
1 EXPNDER chip selects
2 IPC chip select
3 PI0 chip selects
4 EPROM chip select
5 not used
6 not used
7 not used
COPYRIGHT© 2001 CANON INC.
Description
2000 2000 2000 2000 CANON iR8500/7200 REV.1 AUG. 2001
SERVICE MODE
Notation Remarks
1: connected
0: cs
1: interference, 0: ready
1: 50 sheets, 0: 100 sheets
S1 0: paper present
PI11 during output,
alternately '0' and '1'
PI67 during output,
alternately '0' and '1'
M2 during output,
alternately '0' and '1'
M3 during output,
alternately '0' and '1'
M1 during output,
alternately '0' and '1'
M71 during output,
alternately '0' and '1'
1: normal, 0: write
0: reset
0: busy
1: ON, 0: OFF
0: cs
0: cs
0: cs
0: cs
COPIER>I/O
S-43