Di750 Overall Wiring Diagram (5/5) - Minolta DI750 - MANUAL SERVICE Service Manual

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Di750 OVERALL WIRING DIAGRAM (5/5)

PRCB - 3 / 3
TRANSFER
ADU
ADU
PAPER
MOTOR
PAPER
REVERSE
CONVEYANCE
MOTOR
MOTOR
M9
M7
M8
510-1
510-2
510-3
510-4
P
ADU RXD CLK
510-8
ADU ERR
P
510-6
P
ADU RXD
510-7
510-5
510-9
RESIST
510-10
510-11
PS57
PS8
PAPER
PAPER
REVERSE
REVERSE
SENSOR
/CONVEYANCE
SENSOR
619
618
617
PAPER
EXIT
616
SENSOR
OPEN/CLOSE
615
614
613
612
PS61
HV1
611
610
609
608
607
606
605
604
603
602
601
600
113
104
68
REGISTRATION
PAPER
TRANSFER
PAPER
FIXING
ADU
PAPER
ADU
REGISTRATION
ADU
REGISTRATION
MOTOR
REVERSE
/SEPARATION
EXIT
GUIDE
LOCK
REVERSE
PRE
CLUTCH
EXIT
/EXIT
CLEANING
FAN
SOLENOID
SOLENOID
GATE
-REGISTRATION
SENSOR
MOTOR
MOTOR
SOLENOID
CLUTCH
SD3
SD1
SD2
MC2
MC1
PS46
M12
M5
M18
FM1
ADUSDB
PS58
PS9
PS13
PS59
PS60
PS11
PS12
PS10
PS1
ADU
ADU
ADU
ADU
ADU PRE-
TRANSFER/
TRANSFER
ADU
PAPER MIS-CENTERING
PAPER
PAPER
NO PAPER
DECELERATION
REGISTRATION
SEPARATION
/SEPARATION
HANDLE
SENSOR
REVERSE
CONVEYANCE
SENSOR
SENSOR
SENSOR
WIRE
WIRE
RELEASE
SENSOR
SENSOR
CLEANING
CLEANING
SENSOR
PAD HP
PAD LIMIT
SENSOR
SENSOR
FRONT
FRONT
DOOR
DOOR
OPEN/CLOSE
SENSOR
SENSOR
1
2
PS24
PS25
LEADING
JAM INDICATION
EDGE
SENSOR
DETECTION
SONSOR
TRANSFER
SYNCHRONIZATION
LAMP
PS44
PS45
JAMIB
TSL
541-1
257-1
24VDC
501-1
O
O
120
541-2
257-2
PGND
501-2
BK
BK
111
542-1
258-1
24VDC
500-1
O
O
82
542-2
258-2
12VDC
500-2
BN
BN
47
542-3
258-3
5VDC
500-4
R
R
48
-5VDC
500-7
542-4
258-4
GY
GY
49
542-5
258-5
SGND
500-5
50
B
B
542-6
258-6
SGND
500-8
B
B
51
542-7
258-7
B
52
PGND
500-3
542-8
258-8
BK
BK
83
[How to see the diagram]
1.The signals shown reflect levels present
under normal idling conditions with
the main switch turned ON.
2.Wiring symbols in the figure are as follows.
(1)
[Symbol]
50-1
V
Connector
Crimp
(2)
[Color code]
BN - Brown
R - Red
O - Orange
GY - Gray
HV2
Y - Yellow
W - White
GN - Green
LB - Light blue P - Pink
Example: Y/GN represents
green yellow striped pattern.
FN - 104
FN - 4
66
67
756-12-1
FIN TXD
218-1
GY
98
756-11-2
SGND
218-2
GY
99
756-10-3
FIN TXD REQ
218-3
GY
77
756-9-4
SGND
218-4
GY
112
756-8-5
FIN TXD ACK
218-5
GY
756-7-6
SGND
218-6
GY
756-6-7
FIN RXD
218-7
GY
756-5-8
SGND
218-8
GY
756-4-9
FIN RXD REQ
218-9
GY
756-3-10
SGND
218-10
GY
756-2-11
FIN RXD ACK
218-11
GY
SGND
218-12
756-1-12
GY
55
56
84
85
C-305 / C-305L
(3) RC is ribbon cable.
(4) Signal flow
The solid black circle ( ) among
the connector symbols ( )
indicates the direction of signal flow.
Example)
V
Direction of
CB
signal flow
5VDC
Faston
PS1
PS1
Wire(Violet)
SGND
B - Blue
V - Violet
BK - Black
4 - 28

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