Sharp MX-C300P / MX-C300PE / MX-C300PL (serv.man2) Service Manual ▷ View online
MX-C300P CIRCUIT DIAGRAM AND PARTS LAYOUT 2 – 21
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AFE & VIDEO(LVDS & GPIO)Interface
MX-C300P CIRCUIT DIAGRAM AND PARTS LAYOUT 2 – 22
3
3
2
2
1
1
D
C
B
A
⁂‒⁄‒※‒⁈‒※‒‶‒‷‒⁁‒‒‒•‒‘‒‣‒‒‒ ‒‒‒⁋‒
⁂‒⁄‒※‒⁈‒※‒‶‒‷‒⁁‒‒‒‒‘‒‒‒‒ ‒‒‒‿‒
⁂‒⁄‒※‒⁈‒※‒‶‒‷‒⁁‒‒‒‣‒
‒‘‒‣‒
‒‒‒ ‒‒‒‵‒
⁂‒⁄‒※‒⁈‒※‒‶‒‷‒⁁‒‒‒․‒…‒‘‒․‒‧‒‒‒ ‒‒‒‽‒
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3
6
0
3
R
J
3
3
6
0
3
R
J
0
_
X
5
6
7
R
J
0
_
X
5
6
7
R
3
4
5
P
C
3
4
5
P
C
0
2
9
P
C
0
2
9
P
C
J
3
3
2
0
3
R
J
3
3
2
0
3
R
LED3
LT
ST
-C190KGKT
LED3
LT
ST
-C190KGKT
A
K
LED4
LT
ST
-C190KGKT
LED4
LT
ST
-C190KGKT
A
K
J
3
3
1
0
3
R
J
3
3
1
0
3
R
7
5
5
P
C
7
5
5
P
C
J
K
2
.
2
1
1
9
R
J
K
2
.
2
1
1
9
R
0
4
3
C
B
:
v
0
1
/
u
1
.
0
0
4
3
C
B
:
v
0
1
/
u
1
.
0
MX-C300P CIRCUIT DIAGRAM AND PARTS LAYOUT 2 – 23
5
5
4
4
D
C
B
A
N
I
Y
E
K
U
W
_
E
P
O
O
N
C
_
T
S
R
n
_
E
P
O
D
N
G
D
D
N
G
D
V
3
R
3
N
V
3
.
3
+
N
I
P
D
N
G
D
V
3
R
3
D
N
G
D
D
N
G
D
D
N
G
D
N
V
3
.
3
+
N
I
P
D
N
G
D
R
T
N
I
_
Y
E
K
U
W
_
U
E
P
O
>
1
1
<
T
E
S
E
R
_
U
E
P
O
>
3
<
O
N
C
_
D
E
L
P
L
S
_
E
P
O
>
1
1
<
I
S
T
C
_
E
P
O
_
T
R
A
U
>
1
1
<
I
D
X
R
_
E
P
O
_
T
R
A
U
>
1
1
<
O
N
C
_
S
T
R
_
T
R
A
U
_
E
P
O
>
1
1
<
O
N
C
_
D
X
T
_
T
R
A
U
_
E
P
O
>
1
1
<
3
1
3
R
J
K
0
0
1
3
1
3
R
J
K
0
0
1
4
7
5
P
C
4
7
5
P
C
K
0
1
K
7
4
5
6
Q
B
U
Y
4
1
0
C
T
D
K
0
1
K
7
4
5
6
Q
B
U
Y
4
1
0
C
T
D
1
2
3
7
1
3
R
J
K
1
_
X
7
1
3
R
J
K
1
_
X
4
1
7
R
J
K
6
.
5
4
1
7
R
J
K
6
.
5
2
6
5
P
C
2
6
5
P
C
9
1
3
R
J
K
1
9
1
3
R
J
K
1
K
0
1
K
7
4
5
Q
B
U
Y
4
1
0
C
T
D
K
0
1
K
7
4
5
Q
B
U
Y
4
1
0
C
T
D
1
2
3
0
7
5
P
C
0
7
5
P
C
4
4
3
C
B
:
v
5
2
/
u
1
0
.
0
4
4
3
C
B
:
v
5
2
/
u
1
0
.
0
8
0
3
R
J
K
2
.
2
_
X
8
0
3
R
J
K
2
.
2
_
X
2
1
3
R
J
K
0
0
1
2
1
3
R
J
K
0
0
1
7
6
5
P
C
7
6
5
P
C
5
6
5
P
C
5
6
5
P
C
9
6
5
P
C
9
6
5
P
C
1
2
3
R
J
K
6
.
5
1
2
3
R
J
K
6
.
5
5
1
7
R
J
K
6
.
5
_
X
5
1
7
R
J
K
6
.
5
_
X
Operation Panel Interface
MX-C300P CIRCUIT DIAGRAM AND PARTS LAYOUT 2 – 24
3
3
2
2
1
1
D
C
B
A
)
O
C
L
E
:
F
I
Z
(
+
0
0
0
-
0
1
2
-
4
1
5
-
8
0
2
6
-
0
0
r
o
)
6
1
2
3
(
w
4
/
1
J
0
r
o
)
6
1
2
3
(
w
4
/
1
J
0
r
o
)
6
1
2
3
(
w
4
/
1
J
0
r
o
I
N
C
_
S
T
C
_
T
R
A
U
_
E
P
O
I
N
C
_
D
X
R
_
T
R
A
U
_
E
P
O
O
N
C
_
T
S
R
n
_
E
P
O
I
N
C
_
Y
E
K
_
U
W
_
E
P
O
O
N
C
_
S
T
R
_
T
R
A
U
_
E
P
O
O
N
C
_
D
X
T
_
T
R
A
U
_
E
P
O
O
N
C
_
D
E
L
P
L
S
_
E
P
O
D
N
G
D
N
V
5
+
N
I
P
D
N
G
D
N
V
3
.
3
+
N
I
P
D
N
G
D
D
N
G
D
N
V
3
.
3
+
N
I
P
D
N
G
D
D
N
G
D
O
V
5
+
N
I
P
N
V
3
.
3
+
N
I
P
O
V
5
+
N
I
P
N
V
3
.
3
+
N
I
P
O
V
5
+
N
I
P
D
N
G
D
6
4
3
C
B
:
v
5
2
/
u
1
0
.
0
6
4
3
C
B
:
v
5
2
/
u
1
0
.
0
J
0
0
1
6
1
3
R
J
0
0
1
6
1
3
R
1
1
3
R
J
K
2
.
2
1
1
3
R
J
K
2
.
2
8
F
)
6
1
2
3
(
R
6
0
2
1
-
0
1
1
D
M
S
F
8
F
)
6
1
2
3
(
R
6
0
2
1
-
0
1
1
D
M
S
F
J
0
0
1
4
1
3
R
J
0
0
1
4
1
3
R
3
6
5
P
C
3
6
5
P
C
OPE
2
1
N
C
)
O
C
L
E
:
F
I
Z
n
o
N
(
+
0
0
8
-
5
1
0
-
4
1
1
-
2
3
2
6
-
4
0
OPE
2
1
N
C
)
O
C
L
E
:
F
I
Z
n
o
N
(
+
0
0
8
-
5
1
0
-
4
1
1
-
2
3
2
6
-
4
0
Y
E
K
U
W
1
1
V
5
+
C
D
2
1
N
V
5
+
C
D
3
1
D
N
G
D
4
1
D
N
G
D
1
S
T
C
_
E
P
O
2
S
T
R
_
E
P
O
3
D
X
R
_
E
P
O
4
D
X
T
_
E
P
O
5
T
E
S
E
R
_
E
P
O
6
N
V
3
.
3
+
C
D
7
N
V
3
.
3
+
C
D
8
P
E
E
L
S
_
S
Y
S
9
D
N
G
D
0
1
0
6
3
C
B
:
v
0
1
/
u
1
.
0
0
6
3
C
B
:
v
0
1
/
u
1
.
0
0
1
3
R
J
K
2
.
2
_
X
0
1
3
R
J
K
2
.
2
_
X
9
F
)
6
1
2
3
(
R
6
0
2
1
-
0
1
1
D
M
S
F
9
F
)
6
1
2
3
(
R
6
0
2
1
-
0
1
1
D
M
S
F
5
4
3
C
B
:
v
5
2
/
u
1
0
.
0
5
4
3
C
B
:
v
5
2
/
u
1
0
.
0
1
6
5
P
C
1
6
5
P
C
9
0
3
R
J
K
2
.
2
9
0
3
R
J
K
2
.
2
2
2
3
R
J
K
7
.
4
2
2
3
R
J
K
7
.
4
J
0
0
1
5
1
3
R
J
0
0
1
5
1
3
R
B
B
5
1
D
E
3
2
1
S
D
K
5
1
D
E
3
2
1
S
D
K
3
2
1
3
1
D
E
3
2
1
S
D
K
3
1
D
E
3
2
1
S
D
K
3
2
1
4
1
D
E
3
2
1
S
D
K
4
1
D
E
3
2
1
S
D
K
3
2
1
0
1
F
)
6
1
2
3
(
R
6
0
2
1
-
0
1
1
D
M
S
F
0
1
F
)
6
1
2
3
(
R
6
0
2
1
-
0
1
1
D
M
S
F
7
7
5
P
C
7
7
5
P
C
6
7
5
P
C
6
7
5
P
C
6
6
5
P
C
6
6
5
P
C
5
7
5
P
C
5
7
5
P
C
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