Canon iR8500 Service Manual page 684

<FEEDER (4/4)>
Address bit
AD-P01 tray volume
AD-P02 post-separation sensor analog input
AD-P03 read sensor analog input
AD-P04 delivery paper reversal sensor analog input
AD-P05 not used
AD-P06 not used
AD-P07 not used
AD-P08 not used
DA-P01 pickup motor
DA-P02 feed motor
DA-P03 delivery reversal motor
DA-P04 post-separation sensor_DA
DA-P05 post-separation sensor_TH
DA-P06 read sensor DA
DA-P07 read sensor TH
DA-P08 delivery reversal sensor_DA
DA-P09 delivery reversal sensor_TH
DA-P10 not used
DA-P11 not used
DA-P12 not used
<SORTER>
Indicates the input/output ports of the finisher controller PCB.
<SORTER (1/12)>
Address bit
P001 0 buffer motor A
1 buffer motor B
2 buffer motor A*
3 buffer motor B*
4 delivery motor A
5 delivery motor B
6 upper path switch solenoid
7 buffer path switch solenoid
COPYRIGHT© 2001 CANON INC.
Description
Description
2000 2000 2000 2000 CANON iR8500/7200 REV.1 AUG. 2001
SERVICE MODE
Notation Remarks
VR1 (hereafter, analog ports)
S3
S2
S1
M1 (hereafter, analog ports)
M2
M3
S3
S3
S2
S2
S1
S1
Notation Remarks
M2 during output,
alternately '0' and '1'
M2 during output,
alternately '0' and '1'
M2 during output,
alternately '0' and '1'
M2 during output,
alternately '0' and '1'
M3 during output,
alternately '0' and '1'
M3 during output,
alternately '0' and '1'
SL2 0: ON
SL1 1: keep, 0: release
COPIER>I/O
S-41