DOWNLOAD Sharp MX-C301 / MX-C301W (serv.man7) Service Manual ↓ Size: 14.21 MB | Pages: 127 in PDF or view online for FREE

Model
MX-C301 MX-C301W (serv.man7)
Pages
127
Size
14.21 MB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / Circuit Diagram
File
mx-c301-mx-c301w-sm7.pdf
Date
PREV: Sharp MX-C301 / MX-C301W (serv.man6) Service Manual

Sharp MX-C301 / MX-C301W (serv.man7) Service Manual ▷ View online

MX-C301  CIRCUIT DIAGRAM AND PARTS LAYOUT  2 –  85
A
A
B
B
C
C
4
3
2
1
To HV UNIT 
*INT+24V
(Power Source)
5VN
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
INT24V
HV_CLK
(3)
HV_DT
(3)
HV_LD
(3)
CSSELB#
(3)
CSSELA#
(3)
C2LUM#
(4)
CSSELC#
(3)
C2TRC#
(4)
C2PFC#
(4)
/CV_CLCOPY
(11)
/CV_COPY
(11)
DV-AC_REM#
(11)
HV_DT#
(11)
HV_LD#
(11)
HV_REM#
(11)
HV_CLK#
(11)
CRM_C_CK#
(3)
CRM_M_CK#
(3)
CRM_Y_CK#
(3)
CRM_K_CK#
(3)
DSW_F_in
(3)
DSW_R_in
(3)
DSW_F
(11)
DSW_R
(11)
DV-AC_REM
(3)
HV_REM
(3)
R68
4.7KJ <3216>
TP82
1
TP12
1
TP66
1
C191
1000pF
C39
0.1uF
D13
DA2J10100L
1
2
R3
0
6
1kJ
TP60
1
R3
0
9
1kJ
TP37
1
Q8
TPC8126
Source
1
Source
2
Source
3
Gate
4
Drain
5
Drain
6
Drain
7
Drain
8
+
C25
47u/50v(MVL:H10)
R23
100J
TP45
1
D11
DA2J10100L
1
2
TP63
1
TP39
1
R85
10KJ 1/4W(3216)
TP65
1
D49
KDS123E
3
2
1
R18
22KF
R24
4
.7kJ
BR2
100JX4
1
8
2
7
3
6
4
5
C97
0.1uF
TP109
1
BR5
10KJX4
1
8
2
7
3
6
4
5
BR4
100JX4
1
8
2
7
3
6
4
5
TP67
1
R21
3KJ
TP13
1
1
R305
1kJ
D12
DA2J10100L
1
2
TP408
1
TP83
1
TP64
1
TP62
1
KDS123E
D87
A
K
TP61
1
C209
0.1uF/50V(1608)
TP46
1
D47
KDS123E
3
2
1
BR3
2.2kJX4
1
8
2
7
3
6
4
5
KDS123E
D88
A
K
TP35
1
R19
3KJ
C92
0.1uF
R20
22KF
D10
DA2J10100L
1
2
C192
1000pF
TP495
1
1
R22
4
.7kJ
IC2
74AHCT14PW
1A
1
2A
3
3A
5
4A
9
5A
11
6A
13
1Y
2
2Y
4
3Y
6
4Y
8
5Y
10
6Y
12
VCC
14
GND
7
R308
1kJ
IC6
74LVC244APW
1A1
2
1A2
4
1A3
6
1A4
8
2A1
11
2A2
13
2A3
15
2A4
17
1G
1
2G
19
1Y1
18
1Y2
16
1Y3
14
1Y4
12
2Y1
9
2Y2
7
2Y3
5
2Y4
3
VCC
20
GND
10
C26
0.1uF
DRIVER1
MX-C301  CIRCUIT DIAGRAM AND PARTS LAYOUT  2 –  86
C
C
D
D
E
E
4
3
2
1
To 2nd Cassette UNIT
CRM_C_CK
(11)
CRM_M_CK
(11)
CRM_Y_CK
(11)
CRM_K_CK
(11)
CRM_C_DT
(11)
CRM_K_DT
(11)
CRM_M_DT
(11)
CRM_Y_DT
(11)
5VN
3.3V
5VN
3.3V
5VN
3.3V
C2TRC
(11)
C2LUM
(11)
#
#
C2PFC
(11)
CSSELC
(11)
CSSELB
(11)
CSSELA
(11)
CV_COPY
(3)
CV_CLCOPY
(3)
CRM_K_DT#
(3)
CRM_C_DT#
(3)
CRM_M_DT#
(3)
CRM_Y_DT#
(3)
TP451
1
R53
100J
KDS123E
D1
C173
1000pF
C35
100pF
TP445
1
BR1
100JX4
1
8
2
7
3
6
4
5
TP449
1
TP450
1
R40
2k
J
C167
1000pF
C37
100pF
1
2
3
4
C157
1000pF
R42
2k
J
C
5
6
100pF
TP485
1
R52
100J
KDS123E
D17
C186
0.1uF
TP472
1
KDS123E
D16
C
5
4
100pF
R54
100J
IC24
74AHCT244PW
1A1
2
1A2
4
1A3
6
1A4
8
2A1
11
2A2
13
2A3
15
2A4
17
1G
1
2G
19
1Y1
18
1Y2
16
1Y3
14
1Y4
12
2Y1
9
2Y2
7
2Y3
5
2Y4
3
VCC
20
GND
10
TP43
1
TP446
1
BR36
10KJX4
1
8
2
7
3
6
4
5
BR32
10KJX4
1
8
2
7
3
6
4
5
TP431
1
BR35
100JX4
1
8
2
7
3
6
4
5
C36
100pF
KDS123E
D18
KDS123E
D3
C38
100pF
KDS123E
D19
TP437
1
C162
1000pF
C166
1000pF
BR33
100JX4
1
8
2
7
3
6
4
5
R41
2k
J
KDS123E
D4
TP444
1
TP466
1
R43
2k
J
C
5
7
100pF
TP44
1
C164
1000pF
TP459
1
R51
100J
KDS123E
D2
C
5
5
100pF
MX-C301  CIRCUIT DIAGRAM AND PARTS LAYOUT  2 –  87
A
A
B
B
C
C
4
3
2
1
1
$
)
=
2
0
)
6
3
™
0
)
&
0
)
8
)
1
$
)
3
)
0
H
Y
U
H
V
H
5
1
V
4
2
1
V
4
2
1
V
4
2
1
V
4
2
1
V
4
2
1
V
4
2
V
4
2
T
N
I
1
V
4
2
1
V
4
2
1
V
4
2
V
2
1
V
2
1
V
2
1
V
2
1
)
1
1
(
R
P
_
L
H
)
1
1
(
V
_
M
F
Z
O
#
V
_
M
F
U
S
L
)
4
(
#
V
_
M
F
Z
O
)
4
(
)
1
1
(
C
R
R
/
)
1
1
(
C
F
P
M
/
)
1
1
(
1
C
U
P
C
/
C
R
R
)
4
(
C
F
P
M
)
4
(
1
C
U
P
C
)
4
(
R
P
_
L
H
/
)
1
(
#
R
P
_
L
H
/
)
8
(
)
1
1
(
S
S
C
P
/
S
S
C
P
)
4
(
)
1
1
(
C
R
U
T
1
/
C
R
U
T
1
)
3
(
)
1
1
(
V
_
M
F
P
F
M
#
V
_
M
F
S
P
)
4
(
#
V
_
M
F
P
F
M
)
1
(
)
1
1
(
M
_
C
N
T
/
)
1
1
(
C
_
C
N
T
/
)
1
1
(
Y
_
C
N
T
/
M
_
C
N
T
)
3
(
C
_
C
N
T
)
3
(
Y
_
C
N
T
)
3
(
C
O
P
)
3
(
)
1
1
(
C
O
P
/
)
1
1
(
C
R
O
P
/
)
1
1
(
C
U
D
A
/
C
R
O
P
)
3
(
C
U
D
A
)
3
(
#
V
_
M
F
C
)
4
(
#
V
_
M
F
U
F
)
4
(
#
L
_
V
_
M
F
U
F
)
4
(
#
L
_
V
_
M
F
S
P
)
4
(
K
_
C
N
T
)
3
(
)
1
1
(
K
_
C
N
T
/
#
L
_
V
_
M
F
C
)
1
(
#
L
_
V
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M
F
U
S
L
)
1
(
0
9
3
P
T
7
1
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T
4
3
Q
6
4
1
T
K
7
9
1
1
B
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2
B
E
C
9
0
2
R
J
K
7
4
2
1
4
P
T
C1
1000pF
9
1
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6
4
1
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K
7
9
1
1
B
S
2
B
E
C
1
Q
6
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2
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J
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7
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C1
4
1
x
_1000pF
0
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P
T
)
8
0
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1
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J
0
7
F
6
1
C
I
F
A
3
0
0
5
6
D
I
K
B
1
1
C
1
6
1
B
2
2
C
2
5
1
B
3
3
C
3
4
1
B
4
4
B
5
5
C
4
3
1
B
6
6
C
5
2
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B
7
7
C
6
1
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8
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7
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J
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3
Q
6
4
1
T
K
7
9
1
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B
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2
B
E
C
C1
9
8
0.1uF/50V(1608)
2
6
R
J
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7
4
A
V
5
0
F
R
7
Q
6
4
1
T
K
7
9
1
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2
B
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C1
6
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k
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9
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5
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3
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5
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V
5
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7
3
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6
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9
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S
2
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D9
2
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A
2J
10100L
D3
5
D
A
2J
10100L
4
1
2
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6
1
2
3
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J
K
7
.
4
C2
1000pF
6
0
2
R
J
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7
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1000pF
C4
3
x
_1000pF
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6
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J
K
7
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4
0.1uF/50V(1608)
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L
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2
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3
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6
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6
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2
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3
3
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3
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4
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5
5
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4
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6
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4
4
6
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1
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A
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10100L
4
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6
4
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J
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7
.
4
6
4
2
R
J
K
7
4
DRIVER2
MX-C301  CIRCUIT DIAGRAM AND PARTS LAYOUT  2 –  88
C
C
D
D
E
E
4
3
2
1
0
/
%
&
'
1
$
)
8
6
/
1
V
4
2
N
V
5
N
V
5
V
3
.
3
1
V
4
2
1
V
4
2
1
V
4
2
1
V
4
2
1
V
4
2
V
3
.
3
A
C
_
V
C
)
4
(
X
E
L
P
U
D
_
V
C
)
4
(
E
L
P
A
T
S
_
V
C
)
4
(
T
N
U
O
C
_
V
C
)
4
(
T
R
A
T
S
_
V
C
)
4
(
)
1
1
(
T
N
U
O
C
_
V
C
/
)
1
1
(
E
L
P
A
T
S
_
V
C
/
)
1
1
(
T
R
A
T
S
_
V
C
/
)
1
1
(
A
C
_
V
C
/
)
1
1
(
X
E
L
P
U
D
_
V
C
/
2
E
Z
I
S
_
V
C
)
4
(
3
E
Z
I
S
_
V
C
)
4
(
1
E
Z
I
S
_
V
C
)
4
(
0
E
Z
I
S
_
V
C
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