Sharp MX-LC13N Service Manual ▷ View online
MX-LC13N ELECTRICAL SECTION 8 - 2
B. Power section
CN4
High frequency reactor
Only for Europe 200V
series
*
350W3
5
0
W
350W3
5
0
W
DC power UND
C
p
o
w
e
r
U
N
4
䇭
3
䇭
2
䇭
1
FW
AC PWBA
C
P
W
B
LCT heater, Relay PWBL
C
T
h
e
a
te
r,
R
e
la
y
P
W
B
CN1
CN2
CN6
Thermal heater SWT
h
e
rm
a
l
h
e
a
te
r
S
W
AC N
AC L
AC N
CN3
24V
P-GND
12V
D-GND
5V
D-GND
3.3V
CN105
CN104
CN103
CN102
CN101
CN2
2CS hot-air heater
1CS hot-air heater
Thermostat
Thermostat
L1D
䌔
216_R(24V)
RY3
R
䌙
3
R
䌙
4
/HL_PR1
/HL_PR2
RY4
CN
䌆
CN D
RY1
24V
Thermal heater 1CS
䋨
10W
䋩
Thermal heater 2CS
䋨
10W
䋩
P_GND
AC L
AC N
CN E
Thermal heater bottom surface 1
䋨
10W
䋩
CN
䌈
CN
䌉
24V_F5
L1PW001
RY2
CN B
CN C
CN
䌁
CN
䌇
CN J
Main unit
connector
(ELP-15V)
P_GND
24V
LCT MAIN PWBL
C
T
M
A
IN
P
W
B
CN-A
5V
SGND
24V
PGND
12V
SGND
3.3V
AC inletA
C
i
n
le
t
24V
P_GND
CN-B
Power cooling
FAN
FW
LCT second
series connector
(ELR-15V)
24V power
section
3.3V power
section
Thermal heater bottom surface 2
䋨
10W
䋩
Thermal heater bottom surface 3 (10W
䋩
12V power
section
5V power
section
Power
cooling FAN
drive circuit
24V
Solenoid
clutch
drive circuit
24V
Hot-air
heater
control circuit
24V
Thermistor for measuring temperature of 2CS hot-air heater
Thermistor for measuring temperature of 1CS hot-air heater
Buffer circuit
for thermistor
CN-H
CN-R
CN6
CN4
CN3
AD input of CPU
Communication line
with main unit
To LCT MAIN PWB
䇭
Communication line
with second series
To LCT MAIN PWB
L1HT10
䋱
L1HT201
1/
HLPR2
2
L1DT216_R (24V)
3/
䌈䌌
PR1
4
P-GND
5
L1DT116_R (24V)
6
L1HT101
7
S-GND
8
L1HT201
9
S-GND
10
L1PW001
11
24V_F5
L1D
䌔
116_R(24V)
L1D
䌔
216_R(24V)
L1D
䌔
116_R(24V)
2CS paper feed UN2
C
S
p
a
p
e
r
fe
e
d
U
N
1CS paper feed UN1
C
S
p
a
p
e
r
fe
e
d
U
N
CN1
AC L
MX-LC13N ELECTRICAL SECTION 8 - 3
2. Actual wiring diagram
HRL2
HRN2
L1DD002_R_F4
L1DT201_R
L1DD002_R_F1
+5V
GND
2
1
179228-3
3
L1DA202
L1DA202
L1HT201
GND
40
L1MT203-24V
L1MT202-T
+24V
L1MT203
P_GND
L1MT205-T
L1DA202
+5V
L1DA207+
GND
L1DO201
20
22
21
23
29
27
30
GND
GND
GND
33
B40B-PNDZS-1
34
L1MT205
L1CL202
L1DT201_R
CN-R
1
3
5
GND
7
6
YOBI8
YOBI9
YOBI7
YOBI6
2
28
4
10
8
12
14
13
9
11
15
17
16
18
L1CL201
L1DT202_R
35
L1MT203-T
P_GND
31
L1DD002_R_F1
GND
36
P_GND
19
24
26
25
P_GND
GND
L1DD002_R_F4
L1MT202
L1DA201
32
L1SL201
+5V
37
L1DT203
L1DD002_R_F1
L1MT202-24V
GND
38
39
4
L1MT202
L1MT203-T
4
+5V
L1DA206
GND
L1DA205
GND
L1DT218
B08B-PH-K-S
CN-V
1
3
5
6
2
4
8
7
+5V
N.C.
21
14
17
13
22
+24V
18
L1MPUM-MODE3
M1MLLS
GND
L1MPFM B/
2
1
5
6
3
4
P_GND
8
7
9
10
11
12
L1MULS
L1MLED
CN-E
+5V_D
L1MPVS1
L1MLSW
18
L1MSIZ1
CN-F
23
L1MPVS2
L1MSIZ2
B18B-PHDSS-B
GND
L1MSIZ3
L1MPUS
L1MSIZ4
+5V
L1MPRM-U
N.C.
L1MSIZ5
N.C.
B24B-PHDSS-B
L1MPFM A
14
13
17
16
15
COM_A
1
12
2
4
3
L1MPRM-D
5
6
L1MPFM A/
L1MPFM B
COM_B
+5V
8
7
11
9
10
9
2
11
3
L1MPUM-RSET
M1MTS
L1MLS
GND
4
5
7
9
6
8
L1MPFS
L1DO004
8
7
3-292254-1(BLUE)(AMP)
L1MREVM-MODE3
L1MPES
L1MSLIDE
L1MPUM-CLK
L1MREVM-CLK
3-179228-1(BLUE)
5
6
19
GND
15
24
16
10
1
9
3
2
20
4
11
1
3
2
1
1
2
3
13
14
4
4
2
1
10
11
12
5
4
7
8
6
9
8
7
51114-0400(MOLEX)
12
2
1
10
3
4
5
7
9
8
6
7
8
1-292254-2(AMP)
5
1-179228-2
6
11
2
10
3
12
4
1
10
52484-1410
53358-1440(MOLEX)
51067-0400
11
51090-1400
5
6
10
2
9
3
11
4
12
13
3
14
1
SMR-04V-N
SMP-04V-NC
2
2
3
4
3
1
1
4
2
1
10
11
12
5
4
7
8
6
9
8
7
BU14P-TZ-S
CZHR-14V-S
5
6
10
2
9
3
11
4
12
13
3
14
1
CZHR-14V-S
13
14
2
1
7
8
9
5
4
4
5
6
6
8
7
BU11P-TZ-S
CZHR-11V-S
2
3
10
9
11
1
CZHR-11V-S
10
11
2
3
3
1
8
9
10
5
4
5
6
6
7
8
7
BU12P-TZ-S
CZHR-12V-S
3
4
10
9
1
11
2
12
CZHR-12V-S
11
12
1
2
1
3
4
3
2
4
SMP-06V-NC
SMR-06V-N
P_GND
1
3
L1SL201
3
SMR-03V-N
1
SMP-03V-NC
+24V
L1SL201
SMR-08V-N
6
SMP-08V-NC
7
7
6
5
5
8
8
3
4
2
2
3
1
1
4
+24V
1
L1DT202_R
2
2
PS-187
2CS PAPER FEED UN
LCT MAIN PWB
MULTI PAPER FEED UN
L1DT202
2CS warm air heater
temperature sensor 1
1
L1DT203
L1DT203
L1MT202-T
L1MT202-24V
L1CL202
1
2
L1MT202
1
PHNR-02-H
PHNR-02-H
2
+24V
L1CL202
L1CL201
1
1
2
PHNR-02-H
PHNR-02-H
L1CL201
2
V
4
2
+
3
3
P_GND
1
2
2
1
L1MT203
L1MT203-24V
L1MT203
3
4
4
3
5
6
5
6
1
2
2
ELR-03V
1
ELP-03V
3
3
1
2
SMP-04V-NC
2
SMR-04V-N
1
2
ELR-03V
1
3
1
2
ELP-03V
3
SMR-04V-N
SMP-04V-NC
SMP-04V-NC
SMR-04V-N
3
4
4
3
BU02P-TR-P-H
BU02P-TR-P-H
1
2
2
1
SMR-02V-N
SMP-02V-NC
PS-187
3-179228-1(BLUE)
1-179228-2
MX-LC13N ELECTRICAL SECTION 8 - 4
+24V_RY
GND_RY
HRL1
HRL2
HRN1
HRN2
1CS dehumidifying heater
Dehumidifying heater 3
Dehumidifying heater 4
Dehumidifying heater 5
2CS dehumidifying heater
Dehumidifying heater switch
L1DD002_R_F4
L1DT116_R
L1DT216_R
+24V_F5
1
B5P-VH-B
CN-103
L1MT002-T
L1MT002(+24V)
L1MT002
P GNDL1MT002
32
2
B9P-VH-B
GND
2
CN-104
1
27
TXD-LCT
ELR-15V
3
RXD-LCT
DSR-LCT
6
DTR-LCT
4
+24V
+5V
11
GND
10
12
RES-LCT
F.G.
+24V
L1DD002_R_F4
P_GND
GND
8
9
L1DFR03
GND
7
L1DFTRC
13
GND
+5V
4
6
5
11
L1DDR02
LTMTR01
10
LTMTR01-T
12
9
8
LTMTR01-CLK
GND
L1DDR01
+5V
L1DO004
7
13
3
L1DDR03
5
+5V
GND
L1DFR01
GND
GND
+5V
GND
L1DFR02
+5V
GND
L1CLR01
+5VR
L1LDR01
+5V
XADR-32V
5
L1HT101
9
/HL_PR2
GND
L1HT201
L1PW001
+24V_F5
L1DT116_R
/HL_PR1
P_GND
10
11
P_GND
B14B-PHDSS-B
14
13
12
FW
4
3
2
1
L1MT002(+24V)
L1MT002-T
CN-B
8
7
6
5
CN-105
1
B4P-VH-B
GND
4
CN-3
B04B-PASK-1
FW
4
B8P-VH-B
1
+12V
+5V
+3.3V
+24V
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
CN-101
L2DFTRC2
N.C.
TXD-LCT
RXD-LCT
DSR-LCT
DTR-LCT
N.C.
+24V_RY
GND_RY
RES-LCT
GND
F.G.
L1DFTRC
L1DO005
LCC_D
L1HT201
4
30
31
GND
26
19
20
21
22
23
25
24
18
17
1
3
2
4
5
6
7
8
10
12
11
13
14
15
16
28
N.C.
N.C.
TXD-LCT
RXD-LCT
DSR-LCT
DTR-LCT
N.C.
+24V_RY
GND_RY
RES-LCT
GND
F.G.
L1DFTRC
L1DO005
LCC_D
ELP-15V
2
1
29
14
15
14
15
L1PW001
N.C.
+12V
+3.3V
GND
GND
B8P-VH
GND
1
2
3
4
+5V
P_GND
+24V
5
6
7
8
CN-A
N.C.
N.C.
29
30
9
B30B-PHDSS-B
1
3
5
7
6
2
4
CN-U
10
8
12
13
14
9
11
17
15
19
20
21
16
18
22
24
26
28
27
23
25
ELP-15V
14
15
2
B7P-VH-B
P_GND
1
1
11
5
6
CN-102
4
10
8
9
/HL PR2
12
3
13
7
B09B-PASK-1
3
4
CN-C
1
2
5
RES-LCT
DSR-LCT
RXD-LCT
TXD-LCT
DTR-LCT
L1DFTRC
6
7
8
L2DFTRC2
GND
L1DO005
9
LCT MAIN PWB
AC PWB
200V Series only
DC POWER UN
RELAY PWB
RELAY UN
MAIN UN
2
3
1
GND_RY
+24V_RY
N.C.
2
1
3
N.C.
+24V_RY
4
N.C.
B3B-PH-K-S
CN-B
CN-CB4B-PH-K-S
2
1
3
GND_RY
HRL2
N.C.
HRL1
CN-JB03P-VL-E(BL)
2
1
HRN1
3
HRN2
N.C.
B03P-VL-R(RD)
CN-G
2
3
1
AC-N(OUT)
AC-L(OUT)
N.C.
B03P-VL-K(BK)
CN-I
2
AC-N(IN)
1
N.C.
AC-L(IN)
3
B03P-VL-R(RD)
CN-1
2
LiveR in
1
N.C.
LiveR out
3
B2P3-VH-B-E(BL)
CN-4
2
AC-N(IN)
AC-L(IN)
N.C.
1
B03P-VL
3
CN-H
2
N.C.
AC-L_H(IN)
AC-N_H(IN)
1
CN-F
3
B2P3-VH
LCC_D
2
1
AC-L(OUT)
3
AC-N(OUT)
N.C.
B03P-VL-K(BK)
CN-2
2
1
AC-L(IN)
3
AC-N(IN)
B03P-VL(WH)
N.C.
CN-1
2
1
3
N.C.
CN-6
2
N.C.
KWL_1
3
CN-E
1
B4P(5-3)-VH
KWL_2
4
KWN_1
5
KWN_2
2
3
KWL_3
KWN_3
1
CN-D
B2P3-VH-RD
B2P3-VH-R
N.C.
L1DT216_R
L1DT216_R
AC-N_H(OUT)
AC-L_H(OUT)
L1DT116_R
1
2
3
SMR-03V-N
SMP-03V-NC
1
3
2
1
2
ELR-02V
ELP-02V
1
2
2
1
AC-N(IN)
3
AC-L(IN)
N.C.
B03P-VL-R(RD)
CN-3
2
1
AC-L(OUT)
3
AC-N(OUT)
B03P-VL-E(BL)
N.C.
CN-5
1
2
2
ELP-02V
1
ELR-02V
2
1
2
1
ELP-02V
ELR-02V
2
1
2
1
ELR-02V
ELP-02V
Reactor
2
2
1
ELR-02V
1
ELP-02V
2
ELR-02V
1
2
1
ELP-02V
PS-187
PS-187
L
FG
N
L
FG
N
XADRP-32V
30
31
26
19
21
20
22
25
23
24
18
17
3
1
2
6
4
5
28
7
8
9
12
10
11
13
14
16
15
29
27
32
14
15
3
ELR-15V
6
4
11
12
10
9
8
7
13
5
1
2
MX-LC13N ELECTRICAL SECTION 8 - 5
LCT humidity sensor
LCT MAIN PWB
1CS PAPER FEED UN
2 connection LCT
HRN1
HRL1
+24V_RY
GND_RY
L1DD002_R_F4
L1DT101_R
L1DD002_R_F1
+24V
RES_LCT
GND
+5V
GND
L1DT118
L1DA105
9
11
10
12
13
L1DA002
L1DA001
L1DA002
L1DA001
+5V
4
1
2
3
PHR-4
GND
P_GND
1
2
2
1
L1MT102-T
L1MT102-24V
L1CL102
1
2
L1MT102
1
2
+24V
L1CL102
L1CL101
1
1
2
L1CL101
2
V
4
2
+
3
3
P_GND
1
2
2
1
L1MT103
L1MT103-24V
L1MT103
3
3
L1DA106
40
L1MT103-24V
L1MT102-T
+24V
L1MT103
P_GND
L1MT105-T
L1DA102
+5V
L1DA107+
GND
L1DO101
20
22
21
23
GND
29
27
14
30
GND
GND
+3.3V
GND
33
B40B-PNDZS-1
34
L1MT105
L1CL102
L1DT101_R
CN-H
1
3
5
GND
7
6
L1MT003
L1MT003-T
L1MT003-CLK
2
28
4
10
8
12
14
13
9
11
15
17
16
18
L1CL101
L1DT102_R
35
L1MT103-T
P_GND
31
L1DD002_R_F1
GND
36
P_GND
19
24
26
25
P_GND
GND
L1DD002_R_F4
L1MT102
L1DA101
32
L1SL101
+5V
37
L1DT103
L1DD002_R_F1
L1MT102-24V
GND
38
39
44
L1MT102
L1MT103-T
4
4
GND
+5V
GND
L1DA001
+5V
GND
L1DA002
1
2
3
4
6
5
7
8
B16B-PHDSS-B
CN-G
11
RXD1
N.C.
12
CN-M B12B-PHDSS-B
MD1
MD0
TXD1
+3.3V
SCK1
RES
GND
1
GND
6
5
4
3
2
8
9
10
7
11
3
ELR-15V
12
N.C.
N.C.
L2DFTRC1
B12B-PASK-1
CN-N
6
4
GND
+5V
RESET_2
DSR-LCT2
RXD-LCT2
TXD-LCT2
DTR-LCT2
4
11
12
10
RXD6
TXD6
3
L2DFTRC3
GND
L1DO005(GND)
9
8
7
2
1
GND
1
13
5
2
3
4
5
6
1
2
7
10
9
8
14
15
L2DFTRC3
N.C.
TXD-LCT2
RXD-LCT2
DSR-LCT2
DTR-LCT2
N.C.
+24V_RY
GND_RY
RESET_2
GND
F.G.
L2DFTRC1
L1DO005
N.C.
B4B-EH
CN-L
1
2
1
3
4
3
2
4
SMP-06V-NCSMR-06V-N
1
3
L1SL101
3
SMR-03V-N
1
SMP-03V-NC
+24V
L1SL101
SMR-08V-N
6
SMP-08V-NC
7
7
6
5
5
8
8
3
4
4
2
2
3
1
1
4
+24V
L1DT102_R
PS-187
L1DT102
L1DT103
L1DT103
+5V
GND
2
1
179228-3
3
L1DA102
L1DA102
L1HT101
GND
1
2
ELP-03V
3
1
2
2
ELR-03V
1
ELP-03V
1
2
SMP-04V-NC
2
SMR-04V-N
1
5
6
5
2
ELR-03V
1
3
6
3
3
SMR-04V-N
SMP-04V-NC
SMR-04V-N
3
4
4
3
15
16
N.C.
N.C.
BU02P-TR-P-H
PHNR-02-H
BU02P-TR-P-H
PHNR-02-H
SMP-04V-NC
PHNR-02-H
PHNR-02-H
1
2
2
1
SMR-02V-NSMP-02N-NC
1
2
2
1
SMR-02V-NSMP-02V-NC
ELP-15V
14
15
2
1
11
5
6
4
10
8
9
12
3
13
7
1CS warm air heater
temperature sensor 1
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