Canon iR1018, iR1019, iR1022, iR1023 Circuit Diagram
Circuit Diagram
iR1018/1019/1022/1023 Series
Sep 22 2006
IMPORTANT
This documentation is published by Canon Inc., Japan, to serve as a source of reference for
work in the field.
Specifications and other information contained herein may vary slightly from actual machine
values or those found in advertising and other printed matter.
Any questions regarding the information contained herein should be directed to the Copier Service
Department of the Sales Company.
This documentation is intended for all sales areas, and may contain information not applicable
to certain areas.
Reproduction without permission not allowed.
Use of this manual should be strictly supervised to avoid disclosure of confidential information.
COPYRIGHT 2001 CANON INC.
Printed in Japan
Caution
Use of this manual should be strictly supervised to avoid disclosure of confidential information.
Contents
1 Controller................................................................................................................................................ 1
DC controller PCB ................................................................................................................................. 1
2 Reader unit........................................................................................................................................... 11
Analog Processor PCB........................................................................................................................ 11
1 Controller
DC controller PCB
DC Controller PCB 1/8
/ / / / iR1018 / iR1018J / / iR1022A / iR1022F / iR1022i / iR1022iF /
1
J102
J102
J102
J102
J102
IC102
S125
VCC
GND
IC103
S125
VCC
GND
J103
J103
J103
J103
J103
J103
J103
J103
J103
J103
J103
J103
J103
J103
5
3
5
3
2
3
4
7
10
+3.3R
+3.3R
J13P
J13P
J13P
J13P
J13P
+5R
BDO
NEX_RES_OUT
SC
+3.3R
SCLK
14
J14P
13
J14P
12
J14P
11
J14P
10
J14P
9
J14P
8
J14P
7
J14P
6
J14P
5
J14P
4
J14P
3
J14P
2
J14P
1
J14P
C116
12
C115
12
J102
J102
J102
J102
13
J102
12
J102
11
J102
J102
12
R107
R106
C10221C117
C103
21
12
C104
RLDRV
FSRDRV
ZEROX
8
J13P
9
J13P
6
J13P
5
J13P
J13P
J13P
J13P
1
J13P
21
R104
12
C118
C119
ESS
65 4 3 2 1
VDO1
VDO1
VDO2
VDO2
R117
SM_ACC
NSMACC
NSMFG_I
P60/AN0
AVCC
34
33
R171
12
R172
12
21
SM_DEC
BDI_I
NSMDEC
P62/AN2
P61/AN1
36
35
CNT2
P63/AN3
37
21
CNT1
P64/AN4
38
CNT0
IC101
P65/AN5
39
R168
OPCSTSL
FANON
P46
P47/PWM1
P67/AN7
P66/AN6
41
40
SUBTH
MAINTH
+24U
12
R167
21
FLOCK
OP_P_SNS
P27
P26/INT2
P14
P13
43
42
NDMACC
NDMFG_I
P16
P15
45
44
TN_FULL
21
NDMDEC
P17
46
POSNS
TSO
TSI_I
P31/PWM0
P30
48
47
JP101
JP102
12
TCK
P32
49
+3.3R
MM_BRAKE
81
P25
NMMFG_I
NMMACC
NMMDEC
P45/USI
P44/USO
P43/USCK
P36/SI
P35/SO
P34/SCK
P33/INT1
50
TEST
RSTX
MOD2
MOD1
MOD0
VSS3
VCC1
VSS1
IC103
S125
NEX_RES_OUT
24
21
R112
21
1
21
C109
+3.3R
R113
CCRT
+3.3R
21
C120
+3.3R
5
3
+3.3R
R125
C101
21
R114
12
21
IC104
R124
S125
24
12
D101
21
12
R133
R132
R126
R129
R131
C114
R116
1
IC105
1
+3.3R
12
12
21
+24R
411
21
21
21
MFP_SLEEP
R115
12
12
C110
80
79
78
77
P24
76
P23
75
P22
74
P21
73
P20
72
71
70
69
68
67
X1
66
X0
65
64
63
62
61
P42
60
P41
59
P40
58
P37
57
56
55
54
CT
53
RT
52
51
MP_P_SNS
CST_P_SNS
P_FULL_SNS
RESET
21
CSTSL
MPSL
DUPSL
RGCL
+3.3R
21
C126
MM_FG
MM_ACC
MM_DEC
RGSNS
R103
X101
12
21
R166
C127
21
C107
21
12
C108
IC104
S125
VCC
GND
CNT0
CNT1
CNT2
BDI
C105
21
12
21
CRGSNS
TRCRNT
HUMSNS
TNRCHKD
TNRCHKA
R165
12
+3.3R
12
R105
21
C106
+24R
+5R
+3.3R
21
IC102
S125
ETH101
C128
R101
1
E
12
12
21
21
24
1
2
3
R169
R102
R123
21
C112
+3.3R
12
+3.3R
C129
12
R187
MFP_SLEEP
CCRT
OPCCHK
21
21
R174
R170
PRACON
PRACCK
PRDCON
DVACCK
DCCK
DCPWM
TRPCK
TRPWM
TRNCK
DISDCCK
DISPWM
DVDCON
RL_DR
21
+3.3R
21
R176
R190
R191
12
R120
12
R122
12
0.1U,25V
C113
12
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
+3.3R
21
C140
R118
12
R119
21
R121
21
100999897969594939291908988878685848382
BDO
RESET
VSS0
VCC0
SCI_I
SCO
SCLK
P00
P01
P02
P03
VSS2
NPRIPWM
NPRACCK
NPRDCPWM
NPRDCCK
DEVACCK
NDEVDCCK
NDEVDCPWM
NTRFPCK
NTRPWM
NTRFMCK
NFSRCK
NFSRPWM
NTNRCK
P04
P05
P06
P07
P10
P11/INT0
P12
AVR
AVSS
32
31
21
21
C131
C130
+24R
21
C111
+3.3R
2
3
BDO
SCLK
SC
ESS
+3.3R
21
D102
21
R130
FWD
STRB
SI
SO
CLK
J17P
J17P
J17P
J17P
J17P
J17P
J17P
J17P
J17P
J17P
J17P
J17P
J17P
J17P
J17P
J17P
J17P
21
R127
12
R128
+5R
J7P
J7P
J7P
J7P
J7P
J7P
J7P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
1
2
3
4
5
6
7
J104
J104
J104
J104
J104
J104
J104
J104
J104
J104
J104
J104
J104
J104
J104
J104
J104
J101
J101
J101
J101
J101
J101
J101
D
C
B
A
DC Controller PCB 2/8
/ / / / iR1018 / iR1018J / / iR1022A / iR1022F / iR1022i / iR1022iF /
2
F-1-1
65 4 3 2 1
to Relay PCB
to Humidity sensor
J114
J106
J106
J106
J106
J106
J106
J106
J106
+24R
1
J8P
2
J8P
+3. 3R
21
R136
3
J8P
4
J8P
5
J8P
6
J8P
7
J8P
8
J8P
+3. 3R
1
J3P
21
C141
R135
21
FANON
CSTSL
DUPSL
MPSL
RGCL
FLOCK
MM_FG
MM_DEC
MM_ACC
MM_BRAKE
+3. 3R
21
R188
IC106
R138
12
R139
21
C125
R140
21
12
R141
R142
12
12
C124
C123
42
S125
1
12
R189
SM_ACC 21
SM_DEC
21
R137
21
12
C122
+24U+3. 3R
C121
+24R
7
J110
J7P
6
J110
J7P
5
J110
J7P
4
J110
J7P
3
J110
J7P
21
2
J110
J7P
1
J110
J7P
1
J105
J4P
2
J105
J4P
3
J105
J4P
4
J105
J4P
to Main motor
to Polygon motor
D
C
IC106
S125
J114
J114
+3. 3R
5
VCC
GND
C139
3
12
2
J3P
3
J3P
HUM SNS
B
A
DC Controller PCB 3/8
/ / / / iR1018 / iR1018J / / iR1022A / iR1022F / iR1022i / iR1022iF /
F-1-2
3
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