MX-M264N, MX-M264NR, MX-M264NV, MX-M264U, MX-M314N, MX-M314NR, MX-M314NV, MX-M314U, MX-M354N, MX-M354NR, MX-M354U (serv.man8). Circuit Diagram (March 2012). — Sharp Copying Equipment Service Manual (repair manual). Page 127

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MX-M264  CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図  
2 –  118
CCFT
_DISP
/CCFT
LED_A
DISP_out
LED_K
CK
Vsync
B0
B3
B2
B1
B7
B6
B5
B4
Hsync
ENAB
V10
V
9
V2
V1
V3
V4
V5
V6
V7
V8
VGL_EN
R0
R1
R2
R3
R4
R5
R6
R7
G0
G1
G2
G3
G4
G5
G6
G7
B0
B1
B2
B3
B4
B5
B6
B7
CK
Vsync
ENAB
Hsync
DITH
UPDN
SHLR
STBYB
MOD3
3.9Vcom
YH(Y2)
/XL(X2)
/YL(Y1)
XH(X1)
V1
V2
V3
V4
V5
V6
V7
V8
V9
V10
DITH
UPDN
SHLR
STBYB
RSTB
MOD3
Vsync
Hsync
ENAB
CK
B7
B6
B5
B4
B3
B2
B1
B0
G7
G6
G5
G4
G3
G2
G1
G0
R7
R6
R5
R4
R3
R2
R1
R0
3.9Vcom
Vcom_in
RSTB_in
R2
R1
G3
R3
R5
G1
G0
G2
R7
G4
G7
R0
G6
G5
R6
R4
VGL_EN
3.3V
3.3V
3.3V
+24V
3.3V_LVDS
-7VGL
10VA
3.3V
10VA
10VA
3.3V
-7VGL
3.3V
15VGH
10VA
3.3V
10VA
3.3V
15VGH
96
96
BR2
X_47KJX4
BR2
X_47KJX4
1
8
2
7
3
6
4
5
82
82
RB6
0J
RB6
0J
RB18
X_10KF
RB18
X_10KF
R47
X_47KJ
R47
X_47KJ
135
135
C40
10uF/25V(3216)
C40
10uF/25V(3216)
DB5
X_BAV99W <UMD3>
DB5
X_BAV99W <UMD3>
K
A
AK
R38
X_0J
R38
X_0J
L5
R6045T4R5M
L5
R6045T4R5M
1
2
90
90
122
122
00JX4
00JX4
8
7
6
5
R18
120KF
R18
120KF
R32
X_F
R32
X_F
DB3
X_BAV70W <UMD3>
DB3
X_BAV70W <UMD3>
K
A1
A2
28
28
C23
0.1uF(1608)
C23
0.1uF(1608)
32
32
DB9
X_CMS16
DB9
X_CMS16
A
K
R59
160F_1608
R59
160F_1608
CB32
0.1uF(1608)
CB32
0.1uF(1608)
RB23
0J
RB23
0J
59
59
R12
62F_1608
R12
62F_1608
R31
240F_1608
R31
240F_1608
142
142
R49
X_0J
R49
X_0J
C13
X_2.2uF/50V (3216)
C13
X_2.2uF/50V (3216)
R50
0J
R50
0J
R48
0J
R48
0J
R15
20KF
R15
20KF
CB4
22000pF
CB4
22000pF
00JX4
00JX4
8
7
6
5
C25
X_1uF/16V(1608)
C25
X_1uF/16V(1608)
119
119
BR1
X_47KJX4
BR1
X_47KJX4
1
8
2
7
3
6
4
5
C29
0.1uF(1608)
C29
0.1uF(1608)
00JX4
00JX4
8
7
6
5
R21
X_47KJ
R21
X_47KJ
139
139
95
95
CB54
X_1uF/16V(1608)
CB54
X_1uF/16V(1608)
D2
CMS16
D2
CMS16
A
K
R19
X_0J
R19
X_0J
RB38
2KJ
RB38
2KJ
00J
00J
20
20
DB8
RB160M-60
DB8
RB160M-60
A
K
87
87
115
115
-
+
IC3B
X_LM358
-
+
IC3B
X_LM358
5
6
7
8
4
DB4
X_BAV70W <UMD3>
DB4
X_BAV70W <UMD3>
K
A1
A2
150
150
109
109
52
52
00JX4
00JX4
8
7
6
5
CB10
X_10pF
CB10
X_10pF
29
29
CB3
2.2uF/50V (3216)
CB3
2.2uF/50V (3216)
C18
X_10uF(2012)
C18
X_10uF(2012)
57
57
C19
1uF/16V(1608)
C19
1uF/16V(1608)
CB31
x_22000pF
CB31
x_22000pF
CB12
0.1uF
CB12
0.1uF
31
31
92
92
CB34
10uF/25V(3216)
CB34
10uF/25V(3216)
79
79
RB24
X_J_3216
RB24
X_J_3216
157
157
RB25
X_J_3216
RB25
X_J_3216
136
136
RB17
X_KF
RB17
X_KF
C39
10uF/25V(3216)
C39
10uF/25V(3216)
RB26
2.7J_3216
RB26
2.7J_3216
CB29
0.1uF
CB29
0.1uF
17
17
143
143
159
159
R34
X_F
R34
X_F
120
120
RB21
X_10KF
RB21
X_10KF
L4
SLF7045T-221MR33-PF(220uH)
L4
SLF7045T-221MR33-PF(220uH)
1
2
R54
X_F
R54
X_F
C30
1uF/16V(1608)
C30
1uF/16V(1608)
149
149
R35
62F_1608
R35
62F_1608
R20
4.7KJ
R20
4.7KJ
140
140
R29
X_F
R29
X_F
RB8
1MJ
RB8
1MJ
141
141
BR5
X_47KJX4
BR5
X_47KJX4
1
8
2
7
3
6
4
5
56
56
CB2
2.2uF/50V (3216)
CB2
2.2uF/50V (3216)
RB20
10KF
RB20
10KF
C22
0.1uF(1608)
C22
0.1uF(1608)
L6
R6045T4R5M
L6
R6045T4R5M
1
2
C16
0.1uF(1608)
C16
0.1uF(1608)
31
31
QB3
TPC8124
QB3
TPC8124
S
1
S
2
S
3
G
4
D
5
D
6
D
7
D
8
16
16
C17
120pF
C17
120pF
R14
10KF
R14
10KF
146
146
138
138
61
61
00J
00J
130
130
121
121
D1
CMS16
D1
CMS16
A
K
22
22
161
161
144
144
BR4
X_47KJX4
BR4
X_47KJX4
1
8
2
7
3
6
4
5
C14
10uF/25V(3216)
C14
10uF/25V(3216)
C38
0.1uF(1608)
C38
0.1uF(1608)
94
94
89
89
123
123
CB33
10uF/25V(3216)
CB33
10uF/25V(3216)
CB11
2.2uF/50V (3216)
CB11
2.2uF/50V (3216)
RB42
240KF
RB42
240KF
R46
X_4.7KJ
R46
X_4.7KJ
CB30
X_0.1uF
CB30
X_0.1uF
C24
X_0.1uF
C24
X_0.1uF
R41
0J
R41
0J
23
23
C31
0.1uF(1608)
C31
0.1uF(1608)
R16
0J
R16
0J
R45
4.7KJ
R45
4.7KJ
00JX4
00JX4
8
7
6
5
R9
4.7KJ
R9
4.7KJ
55
55
BR3
X_47KJX4
BR3
X_47KJX4
1
8
2
7
3
6
4
5
15
15
R25
68F_1608
R25
68F_1608
3
3
81
81
80
80
00J
00J
86
86
R55
X_F
R55
X_F
85
85
RB43
1KJ
RB43
1KJ
-
+
IC3A
X_LM358
-
+
IC3A
X_LM358
3
2
1
8
4
27
27
114
114
93
93
R44
X_4.7KJ
R44
X_4.7KJ
ICB2
MAX16822
ICB2
MAX16822
CS
1
IN
2
GND
3
PGND
4
LX
5
LX
6
DIM
7
TEMP_I
8
R11
X_F
R11
X_F
R17
1KJ
R17
1KJ
R42
X_4.7KJ
R42
X_4.7KJ
R27
240F_1608
R27
240F_1608
CB1
X_1000pF
CB1
X_1000pF
RB9
X_1.2KJ
RB9
X_1.2KJ
R26
39F_1608
R26
39F_1608
CB35
X_10uF/25V(3216)
CB35
X_10uF/25V(3216)
CB28
0.1uF
CB28
0.1uF
160
160
CB27
X_0.1uF
CB27
X_0.1uF
R33
82F_1608
R33
82F_1608
R52
62F_1608
R52
62F_1608
CB5
22000pF
CB5
22000pF
CN4
FH28-60S-0.5SH(05)
CN4
FH28-60S-0.5SH(05)
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
39
40
36
35
38
34
33
37
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
58
58
110
110
CN2
S3B-PH-SM4-TB
CN2
S3B-PH-SM4-TB
1
2
3
C33
0.1uF(1608)
C33
0.1uF(1608)
14
14
BR6
X_47KJX4
BR6
X_47KJX4
1
8
2
7
3
6
4
5
R22
X_47KJ
R22
X_47KJ
DB1
X_BAW56W <UMD3>
DB1
X_BAW56W <UMD3>
A
K1
K2
R51
X_F
R51
X_F
145
145
108
108
R39
0J
R39
0J
125
125
RB19
10KF
RB19
10KF
137
137
162
162
124
124
97
97
133
133
R43
4.7KJ
R43
4.7KJ
91
91
148
148
C28
0.01uF
C28
0.01uF
84
84
C21
1uF/16V(1608)
C21
1uF/16V(1608)
117
117
R53
24F_1608
R53
24F_1608
21
21
60
60
116
116
R37
10KF
R37
10KF
158
158
CN3
52271-0469
CN3
52271-0469
1
2
3
4
R30
X_F
R30
X_F
152
152
ICB5
BU4227
ICB5
BU4227
Vout
4
GND
1
VDD
2
CT
3
R13
X_F
R13
X_F
147
147
R23
X_47KJ
R23
X_47KJ
10K
47K
Q1
DTC014YUB <UMT3F>
10K
47K
Q1
DTC014YUB <UMT3F>
C
E
B
R40
X_0J
R40
X_0J
RB44
100KF
RB44
100KF
00J
00J
10K
47K
QB1
DTC014YUB <UMT3F>
10K
47K
QB1
DTC014YUB <UMT3F>
C
E
B
118
118
83
83
DB2
X_BAW56W <UMD3>
DB2
X_BAW56W <UMD3>
A
K1
K2
R28
X_F
R28
X_F
2
1283K002C-TR
2
1283K002C-TR
NC
1
Lx1
2
Vref
VFB1
Lx2
3
PGND
Voutn
4
CE
5
VFB2
6
PVCC
GND
VCC
RB22
47KJ
RB22
47KJ
R56
X_F
R56
X_F
CB50
120pF
CB50
120pF
151
151
R10
10KJ
R10
10KJ
R24
200F_1608
R24
200F_1608
RB10
100J
RB10
100J
00JX4
00JX4
8
7
6
5
88
88
RB5
4.7KJ
RB5
4.7KJ
C20
2.2uF/50V (3216)
C20
2.2uF/50V (3216)
For LCD (VGH/VGL)
Vcom Circuit
Gamma circuit
BackLight circuit
Single-touch input
H_LCD
D
C
B
A
1/1
3
4
2
1
3
4
2
1
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