Canon iR105 Service Manual page 594

<DC-CON (8/10)>
Address Bit
P024 0 not used
1 not used
2 not used
3 not used
4 not used
5 not used
6 not used
7 not used
P025 0 not used
1 not used
2 relay ON signal state detection
3 not used
4 not used
5 not used
6 not used
7 horizontal registration sensor
P026 0 Paper Deck LED
1 Paper Deck pickup roller release solenoid
2 Paper Deck drawing clutch
3 Paper Deck pickup clutch
4 Paper Deck pickup motor
5 Paper Deck lifter motor
6 Paper Deck lifter motor up/down
7 Paper Deck open solenoid
8 Paper Deck chip select
9 Paper Deck latch IC control
10 Paper Deck sensor switch-over
11 Paper Deck sensor LED
12 Paper Deck speed switch-over 1
13 Paper Deck speed switch-over 2
14 not used
P027 0 Paper Deck open switch
1 Paper Deck paper present
2 Paper Deck pickup position sensor
3 Paper Deck pickup sensor ON
COPYRIGHT© 2001 CANON INC.
Description
2000 2000 2000 2000 CANON iR105 REV.0 JULY 2001
SERVICE MODE
COPIER>I/O>DC-CON
Notation Remarks
H: 5V drive,
L: 12V drive
L: relay ON,
H: relay OFF
H: detected
(H: CL, etc.,
L: sensor)
(ON only at
power-on)
(L: pickup, H: draw)
(H: forced OFF,
L: ON)
L: OPEN
H: present
H: ON
H: ON
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