Sharp MX-LCX5 Service Manual ▷ View online
MX-LCX5 OVERALL MECHANICAL INFORMATION 5 – 6
A. Block diagram
Host
Equipment
DC24V
SIGNAL
I/F PWB
D/D
CP650
DC24V
DC5V
DC3.3V
SOL6
SOL3
SOL5
SOL2
SOL4
SOL1
STM10
STM9
STM8
STM7
STM6
Reverse Motor
For 1st Tray
STM5
STM3
M3
M2
M1
FU650
D/D
I/F PWB
STM2
M1
SOL1
STM1
SIGNAL
SIGNAL LINE
DC POWER LINE
Paper Rise Motor
For 1st Tray
Pick-Up Motor
For 1st Tray
Reverse Motor
For 2nd Tray
Paper Rise Motor
For 2nd Tray
Pick-Up Motor
For 2nd Tray
Reverse Motor
For 3rd Tray
Paper Rise Motor
For 3rd Tray
Pick-Up Motor
For 3rd Tray
Reverse Solenoid
For 1st Tray
Pick-Up Solenoid
For 1st Tray
Reverse Solenoid
For 2nd Tray
Pick-Up Solenoid
For 2nd Tray
Reverse Solenoid
For 3rd Tray
Pick-Up Solenoid
For 3rd Tray
Pick-Up Solenoid
Paper Rise Motor
Reverse Motor
Pick-Up Motor
Feed Motor
CP100 DC5V
A3 LCT
Multi Bypass Tray
Paper End Sensor
Length Sensor
Paper Volume Sensor x 2
Upper Limit Sensor
Lower Limit Sensor
Paper Feed Sensor
Exit Sensor
Paper Feed Sensor x 3
Paper End Sensor x 3
Upper Limit Sensor x 3
Length Sensor x 3
Size Sensor For 1st
Tray x 3
Paper Volume Sensor
For 1st Tray x 4
Size Sensor For 2nd
Tray x 3
Paper Volume Sensor
For 2nd Tray x 4
Size Sensor For 3rd
Tray x 3
Paper Volume Sensor
For 3rd Tray x 4
Transport Sensor x 3
Intermediate Upside
Sensor For 1st Tray
Intermediate Downside
Sensor For 1st Tray
Intermediate Sensor
For 2nd Tray
Intermediate Sensor
For 3rd Tray
Connecting Unit Sensor
Option
Heater
STM4
STM3
Feed Motor
For 1st Tray
STM2
Exit Motor
STM1
Interlock SW
Feed Motor
For 2nd
Tray
Feed Motor
For 3rd Tray
SW1
AC POWER LINE
AC208V - AC240V
CP200
or AC85V - AC115V
CP201
CP203
MX-LCX5 OVERALL MECHANICAL INFORMATION 5 – 7
B. Actual wiring chart
CN
M
CN
M
CN
M
JCN
CN
SOL
SOL
CN
CN
CN
JCN
CN
SOL
SOL
CN
CN
CN
CN
M
JCN
CN
SOL
JCN
CN
SOL
CN
CN
CN
CN110(MOLEX 3.5)
CN111(Mi II)
CN112(Mi II)
CN115
CN114
CN150 MOLEX(W)
CN130 (MI II)
CN132(Mi II)
CN101
CN131 (Mi Red)
CN135 (Mi II)
CN
CN
JCN
CN
CN
JCN
CN
CN
JCN
CN113
CN
M
CN
M
CN151 (MOLEX(W)
CN
M
CN
M
CN139 (Mi II)
CN
CN
CN
CN
CN
CN
CN
CN
CN
CN160 (miniMi II)
JCN
CN
M
JCN
CN
M
CN161 (miniMi II)
CN
Drawer CN (39P)
Drawer CN (39P)
JCN
JCN
CN
CN
JCN
JCN
CN
CN
CN
JCN
JCN
JCN
CN
CN
CN
CN
CN
1. A3LCT only
2. Because it is common in A3LCT/A4LCT but the using component is different, the connection, too, is different.
A4LCT:C4155351
A3LCT:C4185351
A4LCT: B8325300
A3LCT: B8345300
A4LCT: B8325312
A3LCT: B8345308
A4LCT: C4155350
A3LCT: C4185350
A4LCT/A3LCT
:B8325311
A4LCT/A3LCT
:B8325311
A4LCT/A3LCT
:B8325311
A4LCT: B8325312
A3LCT: B8345308
A4LCT/A3LCT
:B8325311
A4LCT: B8325300
A3LCT: B8345300
A4LCT: B8325301
A3LCT: B8345320
A4LCT: B8325302
A3LCT: B8345322
A4LCT: B8325330
A3LCT: B8345320
A4LCT: B8325307
A3LCT: B8345324
A4LCT: B8325313
A3LCT: B8345305
A4LCT
5T transport sensor
interface harness provided
B8325306
A4LCT: C4155354
A3LCT: C4185354
A4LCT: B8325318
A3LCT: B8345323
A4LCT: B8325318
A3LCT: B8345322
A4LCT: B8325308
A3LCT: B8345302
A3LCT: B8345330
B8345334(In the tray)
3.˴˴˴˴˴˴˴: A4LCT only. A4LCT doesn't use drawer connector.
: Low active
: High active
Dotted line : Pulse
: Signal flow
CN900 CN901
FG
N
L(200V)
L(100V)
CN800
CN
N
L(200V)
L(100V)
12
5
3
4
When 200V (standard)
A4LCT: C4155355
A3LCT: C4185355
CN
JCN
CN
When 100V
A4LCT: C4155356
A3LCT: C4185356
A4L
: C
1
3
2
1
3
2
12 pin
15 pin
JCN
CN
CN
CN
CN
JCN
CN
Main unit
Option
dehumidifying
heater
Option
dehumidifying
heater
Dehumidifying
heater
(230V:
18W)
AX400012
x
2
Dehumidifying
heater
(100V:
18W)
AX4000**
x
2
PE
sensor
4
Paper
feed
sensor
4
Remaining
quantity
sensor
4-1
Remaining
quantity
sensor
4-2
Size
sensor
4-1
Size
sensor
4-2
Size
sensor
4-3
Size
sensor
4-4
Size
sensor
4-5
Paper
length
sensor
4
Tray
lower
limit
sensor
4
Pick-up
S
OL
Lift
M
(+)
Lift
M
(-)
Lift
SW
Lift
LED
Slide
detection
4T
fan
1
Not
installed
4T
fan
2
4T
size
detection
1
4T
size
detection
2
4T
size
detection
3
4T
length
detection
4T
remaining
quantity
detection
1
4T
remaining
quantity
detection
2
4T
remaining
quantity
detection
3
4T
remaining
quantity
detection
4
Not
installed
For A3LCT
LCT
exit
port
sensor
5T
intermediate
sensor
Interface
Unit
sensor
2
1
2
1
1
2
1
2
1
2
1
1
2
1
Upper
limit
sensor
4
CN101
CN100
CN101
JCN
CN100
CN
JCN
CN
CN
Shield
6T
pick-up
S
OL
6T
paper
feed
sensor
6T
paper
end
sensor
6T
upper
limit
sensor
4T
transport
sensor
5T
transport
sensor
6T
transport
sensor
6T
reverse
SOL
DSR
(Not
used)
DTR
(Not
used)
RXD
(Main
unit)
TXD
(Main
unit)
4T
pick-up
S
OL
4T
reverse
S
OL
4T
paper
feed
sensor
4T
paper
end
sensor
4T
upper
limit
sensor
5T
pick-up
S
OL
5T
reverse
S
OL
5T
paper
feed
sensor
5T
paper
end
sensor
5T
upper
limit
sensor
LCT
exit
port
sensor
LCT
exit
port
sensor
5T
intermediate
sensor
6T
pick-up
SOL
6T
reverse
S
OL
6T
paper
feed
sensor
6T
paper
end
sensor
6T
upper
limit
sensor
4T
transport
sensor
5T
transport
sensor
6T
transport
sensor
4T
size
detection
1
4T
size
detection
2
4T
size
detection
3
4T
length
detection
4T
remaining
quantity
detection
1
4T
remaining
quantity
detection
2
4T
remaining
quantity
detection
3
quantity
detection
4
4T
remaining
Sensor
Sensor
A4LCT:
Drawer not provided
4T
reverse
4T
transport
4T
pick-up
M
5T
pick-up
M
4T
pick-up
SOL
6T
pick-up
Exit
port
4T
reverse
5T
reverse
5T
transport
4T
paper
feed
sensor
4T
paper
end
sensor
4T
upper
limit
sensor
5T
pick-up
SOL
5T
reverse
S
OL
5T
paper
feed
sensor
5T
paper
end
sensor
5T
upper
limit
sensor
MX-LCX5 OVERALL MECHANICAL INFORMATION 5 – 8
CN116 (Red)
CN133 (Mi II)
JCN
CN
M
JCN
CN
M
JCN
CN
M
CN
141
CN142
CN
CN
CN
CN
CN
CN
CN
CN164 (miniMi II)
JCN
CN
M
JCN
CN
M
CN165 (miniMi II)
CN
Drawer CN (39P)
Drawer CN (39P)
JCN
JCN
CN154 MOLEX (W)
CN
M
CN
M
CN
CN
CN
CN
CN
CN
CN
CN162 (miniMi II)
JCN
CN
M
JCN
CN
M
CN163 (miniMi II)
CN
Drawer CN (39P)
Drawer CN (39P)
JCN
JCN
CN730 (Mi Red)
CN710 (Mi II)
CN
CN
CN
CN
CN
JCN
JCN
CN
CN
CN160 (miniMi II)
CN
CN162 (miniMi II)
CN
CN
Not connected
A4LCT
4T intermediate
lower sensor interface
harness provided
B8325305
A4LCT: C4155354
A3LCT: B8345306
A4LCT: B8325310
A3LCT: B8345301
A4LCT: B8325310
A3LCT: B8345303
A4LCT: B8325300
A3LCT: B8345300
A4LCT: B8325302
A3LCT: B8345321
A4LCT: -
A3LCT: B8345325
A4LCT: B8325308
A4LCT: B8325309
A4LCT: B8325310
A4LCT: B8325309
A3LCT: B8345303
A4LCT: B8325310
A3LCT: B8345304
A4LCT:
Drawer not provided
A4LCT:
Drawer not provided
A3LCT: B8345330
B8345334(In the tray)
A3LCT: B8345332
B8345334(In the tray)
800 (Mi II)
CN
CN
JCN
CN
A4LCT/A3LCT
: C4155352
Transport
sensor
Connection
detection
Manual feed I/F
Manual feed (PAVO)
PWB
5T
fan
1
Not
installed
6T
fan
1
Not
installed
6T
fan
2
Not
installed
6T
size
detection
1
6T
size
detection
2
6T
size
detection
3
6T
length
detection
6T
remaining
quantity
detection
1
6T
remaining
quantity
detection
2
6T
remaining
quantity
detection
3
6T
remaining
quantity
detection
4
5T
fan
2
5T
size
detection
1
5T
size
detection
2
5T
length
detection
5T
remaining
quantity
detection
1
5T
remaining
quantity
detection
2
5T
remaining
quantity
detection
3
5T
remaining
quantity
detection
4
5T
size
detection
3
Not
installed
In
ter
face
U
nit
sensor
4T
tray
lift
Door
open/close
SW
6T
reverse
6T
transport
6T
tray
lift
5T
tray
lift
Intermediate
sensor
4T
upper
Intermediate
sensor
4T
lower
Intermediate
sensor
6T
4T
size
detection
5T
size
detection
CN111
JCN
CN
LCT
exit
port
sensor
4T
lower
tray
lift
M
(+)
4T
lower
tray
lift
M
(-)
5T
lower
tray
lift
M
(+)
5T
lower
tray
lift
M
(-)
6T
lower
tray
lift
M
(+)
6T
lower
tray
lift
M
(-)
Door
open/close
detection
Intermediate
sensor
4upper
Intermediate
sensor
4lower
Intermediate
sensor
6T
Sensor
Sensor
Sensor
Sensor
5T
size
detection
1
5T
size
detection
2
5T
size
detection
3
6T
size
detection
1
6T
size
detection
2
6T
size
detection
3
6T
size
detection
1
5T
size
detection
1
5T
size
detection
2
5T
size
detection
3
4T
size
detection
1
4T
size
detection
2
4T
size
detection
3
6T
size
detection
2
6T
size
detection
3
6T
length
detection
6T
remaining
quantity
detection
1
6T
remaining
quantity
detection
2
6T
remaining
quantity
detection
3
6T
remaining
quantity
detection
4
5T
length
detection
5T
remaining
quantity
detection
1
5T
remaining
quantity
detection
2
5T
remaining
quantity
detection
3
5T
remaining
quantity
detection
4
For A4LCT
For A4LCT
For A4LCT
6T
size
detection
CN164 (miniMi II)
Memo
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