Canon imageCLASS D530 - Mf4830 D;Mf4820 D

9-5
9-5
Appendix > General Circuit Diagram Appendix > General Circuit Diagram
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MF4830d/MF4820d
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12345678910
F
E
D
C
B
A
F
E
D
C
B
A
P.2
M
SL
M
SL
M
M
XWR1
J104
B0/
B0
A0/
A0
+3.3R
GND
DES
+3.3V
GND
DS
2
2
1
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
J3
CLK
SP
VREF
LED_B
LED_G
LED_R
GND
+24V
+24V
GND
GND
GND
+3.3V
SC
SCLK
GND
VDO2
GND
VDO1
GND
FSRTH
GND
GND
VDO2
GND
VDO1
GND
CNT2
CNT1
CNT0
MFG
DUPSOL
FANLOCK
GND
ACC
FANON
DEC
+5R
+24P2
+24P2
+24P2
+24P2
GND
GND
GND
+3.3R
+5.5R
J801
+5V
DUPSOL
FANON
+24P2
GND
FANLOCK
S_RST/
E_RST/
BDO/
VDO2/
VDO1/
BDIR/
VDO2/
VDO1/
GND
PWSNS/
POSNS/
+3.3U
PISNS/
GND
+3.3U
TAG_OUT
FANLOCK
MTRPWM/
TAG_IN
GND DEC ACC +24P2
J581
3
7
8
9
10
11
12
13
14
15
2
3
4
5
1
6
1
2
GND
+5V
28
29
30
GND
MODE
+24U
SL
1 3
12
J802
J1152
1
5421
J1154
2
1
2
1
1
2
3
4
5
J1151
GND
16
JP1201 JP1202
B0/
B0
A0/
A0
J7
J5
J571
J542
J902
J562J552J551
J1153
J1103
J1101
J701 J702
J403
+3.3V
MUL_SNS/
FSRTH
FANON
GND
DUPSOL
VIN
J304
TP
GND
+5R
J1102
J101
21
J402
MTRPWM
+24P2
HV
+24V
GND
SO
SI
TEST
J401
J6
KI1
KI2
KI3
KI4
KI5
GND
+3.3R
RESET
A0P
CS1
SDATA
SCLK
+5.5R
GND
KO0/LED401
KO1/LED402
KO2/LED403
KO3/LED404
KO4/LED405
KO5/LED406
KO6/LED407
ESS_LED
ESS_KEY
GND
W-LED
TR_CABLE(120V)
TR_CABLE(230V)
TR_CABLE(100V)
J905
J501
J751
3
2
1
J1104
GND
SWON
LCD
J912
J11J12J15
+24P2
1 2
21
1 2 3
1 2 3
1 2 3 4 5
4
1
3
6
2
5
1 2
221412
2523211917151311
10
9
8
7
6
5
4
3
2
1
16 18 20 2624
24 26201816
1
2
3
4
5
6
7
8
9
10
11 13 15 17 19 21 23 25
12 14 22
1 432
201816
1
2
3
4
5
6
7
8
9
10
11 13 15 17 19 21
12 14
201816
1
2
3
4
5
6
7
8
9
10
11 13 15 17 19 21
12 14
12
11
10
9
8
7
6
5
4
3
2
1
3
2
1
21
321
654321
321
12345
2 31
1 2 3
1 2
1 2
1 2 3
21
1 2 3
2430 28 26 20 18 16
1
2
3
4
5
6
7
8
9
10
11131517192123252729
121422
321
1 2 3 4
1
2
3
4
5
6
7
8
9
10
11 13
1216
1
2
3
4
5
6
7
8
9
10
11 13 15
12 14
1 2
1234
1 2 3 4
1 2 3 4
1
2
3
4
5
6
7
8
9
10
11 13
12
1 2
12
12
1
2
3
4
5
6
7
8
9
10
11
12
321321
4321
2 3 41
321
Laser Scanner Unit
Overvoltage detection
Fixing Delivery Unit
(DUPLEX model only)
SADF model only
(White-model only)
Thermistor
Paper Leading Edge Sensor
INLET
SW PCA
Control Panel PCB
Reader
Motor
Main Controller PCB
SADF Motor
DS Sensor
DES Sensor
CIS UNIT
Engine Controller PCB
Memory Tag
Fixing Delivery
/Paper Width Sensor PCB
Paper
Width
Sensor
Fixing
Delivery
Sensor
Fixing Heater
Thermistor
Thermoswitch
Multi Pickup
Sensor
Pickup Solenoid
BIAS_PCA
Laser Scanner Motor
Laser
Driver PCB
Motor Driver PCB
Main Motor
Encoder Sensor
Duplex Driver PCB
Main Fan Unit
Duplex Solenoid
F-9-2