Canon ir2016, ir2020 図
5
DC Controller PCB 4
iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i
iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i
F-1-4
J8P
J8P
J8P
J8P
J8P
J8P
J8P
J13P
J13P
J13P
J13P
J13P
J13P
J13P
J13P
J13P
J13P
J13P
J13P
J13P
GND
VCC
GND
VCC
J8P
J17P
J17P
J17P
J17P
J17P
J17P
J17P
J17P
J17P
J17P
J17P
J17P
J17P
J17P
J17P
J17P
J17P
2
1
R113
3
2
1
VR1
+3.3R
+3.3R
2
1
R289
2
1
R196
1
J207
2
J207
3
J207
4
J207
5
J207
6
J207
7
J207
8
J207
9
J207
10
J207
11
J207
12
J207
13
J207
14
J207
15
J207
16
J207
17
J207
12
R95
12
TH1
12
R200
3
J213
3
5
IC10
3
5
IC11
2
4
1
IC11
2
4
1
IC10
12
C45
+24V
1
2
R124
+3.3R
+3.3R
+3.3R
+5R
2
J206
11
J206
10
J206
9
J206
8
J206
7
J206
3
J206
2
1
R119
1
2
R118
2
1
R120
1
J206
2
1
C47
12
C46
2
1
R109
1
2
R122
12
R123
2
1
R125
12
R121
13
J206
12
J206
6
J206
5
J206
4
J206
12
C40
2
1
C39
2
1
C48
12
R117
2
1
R116
2
1
R115
12
R111
2
1
R110
12
C41
2
1
R114
12
R112
2
1
C42
+3.3R
2
1
C44
+3.3R
21
C78
1
2
C77
21
C76
1
2
C75
2
1
R199
2
1
R198
12
R197
1
2
R195
2
1
R194
1
2
R193
+3.3R
12
C34
2
1
R91
1
2
R90
1
2
R89
1
J213
2
J213
4
J213
5
J213
6
J213
7
J213
8
J213
+3.3R
AN7
VDO1
CCRT
NEX_RES_OUT
VDO2
VDO1
VDO2
LASER_CONT0
LASER_CONT1
LASER_CONT2
PWCHG
MFP_SLEEP
PSIZ4
PSIZ3
PSIZ2
PSIZ1
P24
SNSPOW
ESS
SC
SCLK
BDO
AN5