CHAPTER 5 SERVICE MODE
<R-CON (2/2)>
Address
Bit
Notation
1
2
LA2
3
4
PS39
5
6
PS40
7
PS40
IO-P07
0
1
2
3-7
IO-P08
0-7
IO-P09
0
1
2
3
4
M3
5
M3
6
M3
7
M3
IO-P10
0
M3
1
M3
2
M3
3
M3
4
M3
5
M3
6
M3
7
5-30 T
PCB check mode (for factory)
scanning lamp (LOW/HI) switch signal
CS output to EEPROM
scanner HP sensor signal
ADF-ITOP (image leading edge) signal
copyboard cover sensor (used as interrupt)
copyboard cover sensor
WATCH-DOG pulse output
output to analog processor
DO signal from EEPROM
not used
not used
not used
not used
not used
not used
scanner motor drive control 2
scanner motor drive control 3
scanner motor drive control 4
scanner motor drive control (RETURN)
scanner motor drive control 0, 1
scanner motor drive control 0, 1
scanner motor drive current control
scanner motor drive current control
scanner motor drive current control
scanner motor drive current control
scanner motor drive current control
not used
COPYRIGHT © 2001 CANON INC.
Description
2000 2000 2000 2000
COPIER>I/O
Remarks
0: check mode
not used
1: CP
1: HP
0: ADF original image
leading edge interrupt
1: ADF (copyboard) closed
1: ADF (copyboard) closed
normal clock
when 0→1→0, data
transmitted
Data area
default setting
default setting
default setting
default setting
default setting
default setting
default setting
default setting
default setting
default setting
default setting
CANON iR5000i/iR6000i REV.0 JUNE 2001
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