Sharp MX-LC13N Service Manual ▷ View online
MX-LC13N EXTERNAL VIEW AND INTERNAL STRUCTURE 3 - 3
3. Drive motor, Clutch, Solenoid, Fan, PWB
Signal name
Name
Function/Operation
L1CL101
1CS paper feed clutch
Controls ON/OFF of the 1CS paper feed belt.
L1CL102
1CS transport clutch
Controls ON/OFF of the 1CS transport roller.
L1CL201
2CS paper feed clutch
Controls ON/OFF of the 2CS paper feed belt.
L1CL202
2CS transport clutch
Controls ON/OFF of the 2CS transport roller.
L1MT001
Transport motor 1
Drives the paper feed and the transport section.
L1MT002
Power unit cooling fan
Cools the power unit.
L1MT101
1CS lift motor
Lifts the paper feed base.
L1MT102
1CS suction fan
Sucks the paper feed unit.
L1MT103
1CS exhaust fan
Blows to the paper feed section.
L1MT104
1CS assist fan
Assists the paper feed unit.
L1MT201
2CS lift motor
Lifts the paper feed base.
L1MT202
2CS suction fan
Blows to the paper feed unit.
L1MT203
2CS exhaust fan
Blows to the paper feed section.
L1MT204
2CS assist fan
Assists the paper feed unit.
L1SL101
1CS suction valve solenoid
Controls ON/OFF of suction air.
L1SL102
1CS tray lock solenoid
Controls ON/OFF of the tray lock.
L1SL201
2CS suction valve solenoid
Controls ON/OFF of suction air.
L1SL202
2CS tray lock solenoid
Controls ON/OFF of the tray lock.
No.
Name
Function/Operation
1
Main PWB
Controls and drives the LCT.
2
DC power PWB
Switch AC to DC.
3
Heater relay PWB
Turns ON/OFF the AC power.
4
AC PWB
Controls the AC power.
1
2
3
4
L1SL102
L1SL101
L1SL201
L1SL202
L1MT104
L1MT204
L1MT204
L1MT104
L1MT101
L1MT201
L1MT102
L1MT103
L1CL102
L1CL101
L1CL202
L1CL201
L1MT001
L1MT203
L1MT202
L1MT002
MX-LC13N EXTERNAL VIEW AND INTERNAL STRUCTURE 3 - 4
4. Roller
No.
Name
Function/Operation
1
Transport roller 1 (Idle)
Apply a pressure to paper and the transport roller, providing a transport power to the
transport roller.
transport roller.
2
Transport roller 1 (Drive)
Transports paper from the paper feed tray to the transport roller 4.
3
Transport roller 3 (Drive)
Transports paper from the manual paper feed tray to the transport roller 4.
4
Transport roller 3 (Idle)
Apply a pressure to paper and the transport roller, providing a transport power to the
transport roller.
transport roller.
5
Transport roller 4 (Drive)
Transports paper to the transport roller 5.
6
Transport roller 4 (Idle)
Apply a pressure to paper and the transport roller, providing a transport power to the
transport roller.
transport roller.
7
Transport roller 5 (Drive)
Transports paper to the transport roller 6.
8
Transport roller 5 (Idle)
Apply a pressure to paper and the transport roller, providing a transport power to the
transport roller.
transport roller.
9
Transport roller 6 (Drive)
Transports paper to the transport roller 7.
10
Transport roller 6 (Idle)
Apply a pressure to paper and the transport roller, providing a transport power to the
transport roller.
transport roller.
11
Transport roller 8 (Idle)
Apply a pressure to paper and the transport roller, providing a transport power to the
transport roller.
transport roller.
12
Transport roller 8 (Drive)
Transports paper to the transport unit.
13
Transport roller 7 (Idle)
Apply a pressure to paper and the transport roller, providing a transport power to the
transport roller.
transport roller.
14
Transport roller 7 (Drive)
Transports paper to the transport roller 8.
15
Transport roller 9 (Idle)
Apply a pressure to paper and the transport roller, providing a transport power to the
transport roller.
transport roller.
16
Transport roller 9 (Drive)
Transports paper to the transport roller 7.
17
Transport roller 2 (Idle)
Apply a pressure to paper and the transport roller, providing a transport power to the
transport roller.
transport roller.
18
Transport roller 2 (Drive)
Transports paper from the paper feed tray to the transport roller 7.
11
10
13
15
16
16
2
17
12
9
8
7
6
5
4
3
1
14
18
MX-LC13N OPERATIONAL DESCRIPTIONS 4 - 1
[4] OPERATIONAL DESCRIPTIONS
1. Electrical and mechanism relation diagram
A. Paper feed tray (1CS)
6
4
7
14
+DF11-6DP-SP1(05) DF11-6DS-2C HRS
1
2
3
4
+5V
5
61
2
3
4
5
6
+DF11-6DP-SP1(05)
HRS
DF11-6DS-2C
GND
7
28
+5VR
CN-I
L1MT101-D L1DT108_R
L1MT101-U
L1DT104
L1MT104_1
20
+24V_PS2
L1DT107
+24V_PS2
+24V
10
15
L1DT101_R
11
14
L1DD002_R
17
6
25
22
15
B28B-PHDSS-B
7
4 3
6 5
23
L1DA104 L1DT110
L1DT116_R
P_GND
21
16
SMP-07V-NC
3
1
2
3
2
4
4
1
3 2 1
BU10P-TR-P-H
PHNR-10-H
PHNR-10-H
179228-3
7
10
9
10 9
4
5
2 1
2 1
3
4
3
SMP-18V-NC
SMR-07V-N
SMR-18V-N
7 6 5
7
5
10
6
8
9 8
10 9
13
14
12
16
11
11
13 12
15
14
15
16
3
1
2
3 2 1
4
4
SMR-04V-N
BU16P-TR-P-H
BU12P-TR-P-H
6 7 8
5
7 6
3
5
2
4
8
10 9
1
11
12
PHNR-12-H
10 11 12
3
1
2
4
9
GND L1DT106 +5V
3 2
179228-3
+24V
L1DT101
1
2
PS-187-2V
+24V
L1DT108
3 1
PS-187-3V
+5VR
L1DT107 GND
1
2
3
PHR-3
1
3 2
1
2
3
SMR-03V-N
13
+5V
GND
L1DT104
+5V
1
L1DT110
GND
2
3
+5VR
L1DT109 L1LD101
1
2
3
PHR-4
4
GND
+5V
GND L1DT105
1
2
18
3
179228-3
17
18 17
1
2
3
2 1
3
SMP-03V-NC
SMR-03V-N
+24V
L1SL102-L L1SL102-U
3 2 1
1
2
3
SMP-03V-NC
+24V
L1MT104_2
P_GND
10 11 12
1
2
3
7 8
L1DT115
L1DT112
L1DT113
9
4
6 5
L1DT114
4 5 6
7
9 8
1
11
12
13
2
10
3
12
15
CN-K
11
B36B-PNDZS-1
PHNR-16-H
SMP-04V-NC
PHNR-16-H
3
7
GND
1
3
ELR-03V
1
3
ELP-03V
L1MT101-D
L1MT101-U
3 2 1
17
1
+5V
2
3
SMP-03V-NC
SMP-03V-NC
SMR-03V-N
P_GND
GND
+24V
L1MT104_1
SMR-10V-N
SMP-10V-NC
6
7
5
7 6
10
5
9
8
8
9
10
14
3
4
2 1
2
3
1
4
SMR-03V-N
GND L1DT111 +5V
3 2
1
1
179228-3
15
8
179228-3
+5V
1
L1DT112
GND
2
3
PHNR-12-H
16
6
179228-3
+5V
L1DT113
1
3 2
GND
4
179228-3
1
L1DT114 +5V
3
GND
2
3
5
5
L1DT116 +24V
PS-187-2V
2 1
2
1
+DF11-6DP-SP1(05) DF11-6DS-2C HRS
1
2
3
4
+5V
5
61
2
3
4
5
6
+DF11-6DP-SP1(05)
HRS
DF11-6DS-2C
GND
8
+5VR
L1LD101
L1DT109
GND
11
12
13
14
15
17
CN-J
+24V_F5
18
L1DT105
B22B-PHDSS-B
L1SL102-U
5
2 1
4
L1DT106
3
8
10
L1MT104_2 +24V L1SL102-L
P_GND
L1DA103
+5V
6 5
7
13
LCT MAIN PWB
L1HT101
9
/HL_PR2
GND
L1HT201
L1PW001
+24V_F5
L1DT116_R
/HL_PR1
P_GND
10 11
B14B-PHDSS-B
14
13
12
CN-B
8
7
6
5
B11B-PASK-1
/HL PR1 P GND
CN-A
1
3
5
7
6
2
4
10
8 9
11
GND
L1HT101
GND
+24V_F5
L1HT201
L1PW001
/HL PR2
RELAY PWB
B2P3-VH-R
CN-D
2
3
KWL_3
KWN_3
1
N.C.
L1DT216_R
L1DT216_R
L1DT116_R
1
2
2
ELP-02V
1
ELR-02V
L1DA002
L1DA001
+5V
4
1
2
3
PHR-4
GND
L1DA001
+5V
GND L1DA002
1
2
3
4
B16B-PHDSS-B
CN-G
GND L1DT115 +5V
3 2 1
179228-3
+5V
20
3 2 1
1
2
3
SMP-06V-NC
SMR-06V-N
3 2 1
1
2
3
SMR-03V-N
SMP-03V-NC
6
4
5
6 5 4
ELR-02V
2 1
3
4
HRS
DF11-4DS-2C
+DF11-4DP-SP1(05)
HRS
DF11-4DS-2C
+DF11-4DP-SP1(05)
HRS
DF11-4DS-2C
+DF11-4DP-SP1(05)
+5V
2 1
3
4
+5V
2 1
3
4
GND
L1DT111
26
L1DT109
L1DT110
L1DT104
L1DT111
L1DT106
L1DT107
L1DT114
L1DT112
L1DT113
L1DT105
L1MT104
L1MT104
L1MT101
L1SL102
L1WH1
L1DT108
L1DT101
L1DT116
L1 DA001/
L1 DA002
L1DT115
1
1
1
1
MX-LC13N OPERATIONAL DESCRIPTIONS 4 - 2
Signal name
Name
Function/Operation
L1DA001/L1DA002
LCT inside temperature/humidity sensor
Detects the temperature and humidity in the LCT.
L1DT101
1CS insertion detection switch 1
Detects insertion of the cassette.
L1DT104
1CS lift motor encoder sensor
Detects rotation of the 1CS lift motor.
L1DT105
1CS tray lock sensor
Detects lock of the 1CS tray.
L1DT106
1CS upper limit sensor
Detects the upper limit of the 1CS tray.
L1DT107
1CS lower limit sensor
Detects the lower limit of the 1CS tray.
L1DT108
1CS reverse rotation detection switch
Detects reverse rotation of the lift motor.
L1DT109
1CS descending switch
Shifts the tray to the paper supply position.
L1DT110
1CS paper top surface sensor
Detects the top surface of paper in the 1CS.
L1DT111
1CS length sensor
Detects the 1CS length.
L1DT112
1CS width sensor 1
Detects the 1CS width.
L1DT113
1CS width sensor 2
Detects the 1CS width.
L1DT114
1CS width sensor 3
Detects the 1CS width.
L1DT115
1CS paper rear edge sensor
Detects paper rear edge of 1CS.
L1DT116
1CS insertion detection switch 2
Detects insertion of the cassette.
L1MT101
1CS lift motor
Lifts the paper feed base.
L1MT104
1CS assist fan
Assists the paper feed unit.
L1SL102
1CS tray lock solenoid
Controls ON/OFF of the tray lock.
L1WH1
1CS dehumidifier heater
Dehumidifies inside of the LCT. (Option)
1
1
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