Feeder - Canon iR2200 Service Manual

3.4 FEEDER

Indicates the input/output ports of the ADF controller PCB.
<FEEDER (1/2)>
Address bit Notation
IO-P01 0
(output) 1
2
3
4
5 LED
6 SL1
7 SL2
IO-P02 0 PI8
(input) 1 PI7
2 PI6
3 PI1
4 M1
5 M1
6 M1
7 M1
IO-P03 0
(input) 1
2
3
4
5
6
7
IO-P04 0
1
2
3
4 PI10
5 PI9
6 M2
7 M1
COPYRIGHT © 2001 CANON INC.
Description
not used
not used
not used
not used
not used
original detection LED ON signal
locking solenoid drive signal
stamp solenoid drive signal
delivery reversal sensor signal
read sensor signal
registration sensor signal
ADF open/closed sensor signal
pickup motor phase A output
pickup motor phase A* signal
pickup motor phase B output
pickup motor phase B* output
not used
not used
image leading edge signal
not used
not used
not used
not used
not used
EEPROM data input
EEPROM data output
EEPROM clock
EEPROM chip select
original set sensor signal
cover open/close sensor signal
feed motor clock signal
pickup motor clock signal
2000 2000 2000 2000 CANON iR2200/iR2800/iR3300 REV.0 MAR. 2001
CHAPTER 5 SERVICE MODE
COPIER>I/O>FEEDER
Remarks
0: ON
0: ON
0: ON
1: paper present
1: paper present
1: paper present
1: open
-
-
-
-
-
-
-
-
-
1: paper present
0: open
5-33 T