Canon Image Reader-A1 iR5000i Service Manual page 793

<DC-CON (7/8)>
Address Bit Notation
7 M13
IO-P20 0 CL2
1
2
3
4
5 M17
6
7 M18
IO-P21 0
1
2
3
4
5
6
7
IO-P22 0
1
2 FM6
3 M16
4
5
6
7
IO-P23 0
1
2
3
4
5 M1
6 M2
7
IO-P24 0
1
2
3
4
COPYRIGHT © 2001 CANON INC.
delivery motor clock signal
registration roller clutch ON signal
not used
not used
not used
not used
pre-registration motor clock signal
not used
duplexing feed right motor clock signal
serial 0-TXD
serial 1-TXD
serial 0-RXD
serial 1-RXD
not used
not used
not used
not used
cassette paper width input port switch signal
not used
DC power supply fan drive signal
duplexing horizontal registration motor clock signal
not used
not used
not used
not used
not used
not used
laser enable signal
not used
not used
drum tor INT
main motor INT
error INT
not used
not used
not used
not used
not used
2000 2000 2000 2000 CANON iR5000i/iR6000i REV.0 JUNE 2001
CHAPTER 5 SERVICE MODE
Description
COPIER>I/O
Remarks
-
-
-
-
-
-
-
1: cassette 4,
0: cassette 3
0: ON
-
0: enabled
5-27 T