Canon Color imageRUNNER C4580 Service Manual - page 839
13
General Circuit Diagram 4 (Printer)
F-2-4
A
4
3
2
C
B
D
E
F
A
C
B
D
E
F
7
6
5
1
4
3
2
7
8
8
6
5
1
(3/12)
DBF-13760-01-A503
A14 B14
GND
GND
GND
GND
ATR_SIG_K
GND
ATR_SIG_C
ATR_SIG_Y
ATR_SIG_M
ATR_CTRL_Y
+24VATR
ATR_CTRL_M
+24VATR
ATR_CTRL_C
ATR_CTRL_K
+24VATR
+24VATR
GND
+5V
R_RESET
to_CP28
to_CP29
R_LED_ON
R_RESET
+5V
GND
FR_DETECT
R_LED_ON
BR_DETECT
+5V
+5V
TONER
TONER
TONER
+24VATR
Drum Drive Unit
GND
ATR_SIG_M
GND
ATR_SIG_C
GND
ATR_SIG_K
GND
+24VATR
ATR_CTRL_Y
ATR_CTRL_C
+24VATR
ATR_CTRL_K
TONER
SENSOR Y
SENSOR M
SENSOR C
SENSOR K
ATR_SIG_Y
ATR_CTRL_M
+24VATR
R_LED_ON
PAT_LEDON
PATCH_P
PATCH_S
+5V
GND
PATCH_REF
ENV_THM
GND
ENV_HUM
+5V
+5V
FR_DETECT
GND
+5V
R_RESET
to_CP28
R_LED_ON
+5V
BR_DETECT
+5V
R_RESET
to_CP29
DRV BOARD
Drum-Drive-Unit
14
13
12
11
10
9
8
2
3
4
5
6
1
7
J9511D
J951LH
14 13 12 11 10 9
8
2
3
4
5
6
1
7
J951L
1
2
3
4
5
6
7
J9521D
J952LH
1
2
3
4
5
6
7
J952L
CZH4
J953LH
16
15
14
13
12
11
10
9
8
2
3
4
5
6
1
7
J110
SMI2_16
J9521LH
CZH7
1
2
3
4
5
6
7
J9521L
CZ7
1
2
3
4
5
6
7
J952D
CZ7
J9511LH
CZH14
7
1
6
5
4
3
2
8
9
10
11
12
13
14
CZ14
J9511L
1
2
3
4
5
6
7
8
9
J655L
SMI2_9
J655LH
SMI2_9H
J964DH
CZH3
3
2
1
CZ3
J964D
J112B_BUS[0:14]
J112A_BUS[0:14]
J112WH
CZW-28P
J112B
14CZ-6H
J112A
14CZ-6Y
J660F
1
2
3
4
5
6
7
8
J654L
SMI2_8
J661F
1
2
J661FB
SMI2_2
2
1
SMI2_2
J660FB
3
2
1
SMI2_3
J660FA
1
2
3
J661FA
SMI2_3
J654LH
SMI2_8H
2
1
SMI2_2
J662FB
J660M
TS4
J663F
J662F
2
1
SMI2_2
J663MB
J663M
1
2
3
J663FA
SMI2_3
1
2
J663FB
SMI2_2
1
2
J662MB
SMI2_2
J662M
J661M
2
1
SMI2_2
J661MB
1
2
3
J660MA
SMI2_3
1
2
J660MB
SMI2_2
3
2
1
SMI2_3
J662FA
1
2
3
4
J666
SMI2_4
1
2
3
4
J667
SMI2_4
1
2
3
4
J665
SMI2_4
1
2
3
4
J664
SMI2_4
3
2
1
SMI2_3
J661MA
1
2
3
J662MA
SMI2_3
3
2
1
SMI2_3
J663MA
UNIT24
UNIT23
UNIT22
UNIT21
TS1
TS2
TS3
3
2
1
CZ3
J965L
1
2
3
CZ3
J965D
CZH3
J965DH
3
2
1
J958
CZ3
1
2
3
J956
CZ3
1
2
3
J964L
CZ3
5
4
3
2
1
CZ5
J957
1
2
3
4
5
J959
CZ5
7
1
6
5
4
3
2
8
9 10 11 12 13 14
CZ14
J951D
1
2
3
4
5
6
J960
CZ6
1
2
3
4
XR_4
J961
1
2
3
4
CZ4
J953L
4
3
2
1
CZ4
J953D
4
1
2
3
5
6
7
8
9
10
11
12
13
14
14
13
12
11
10
9
8
7
6
5
3
2
1
4
9
8
7
6
5
4
3
2
1
SMI2_9
J655D
8
7
6
5
4
3
2
1
SMI2_8
J654D
DC controller PCB 2 (MAISY)
drum cartridge (Y)
drum cartridge (M)
drum cartridge (C)
drum cartridge (Bk)
PCB2
EV1
environment sensor
TPS1
SALT sensor
PCB15
Auto registration
sensor F (lightreceiving)
detection PCB
PCB13
Waste toner
detection PCB
(lightreceiving)
PCB12
Waste toner
detection PCB
(lightemitting)
PCB14
Auto registration
sensor F (lightemitting)
detection PCB