Read Sharp MX-M654N / MX-M754N (serv.man6) Service Manual online
MX-M654N CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図と部品配置図 3 – 80
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
CN_Y
H
(Y
2)
CN_n
X
L(X
2
)
CN_X
H
(X
1)
CN_n
Y
L(Y
1
)
CN_Y
H
(Y
2)
CN_n
Y
L(Y
1
)
CN_X
H
(X
1)
CN_Y
H
(Y
2)
CN_n
Y
L(Y
1
)
CN_X
H
(X
1)
CN_n
X
L(X
2
)
CN_n
X
L(X
2
)
CN_n
Y
L(Y
1
)
CN_X
H
(X
1)
CN_Y
H
(Y
2)
CN_n
X
L(X
2
)
GND
GND
GND
GND
GND
GND
GND
+5
V
O
_
F
U
S
E
GND
+5
V
GND
GND
GND
GND
+
24V_LVDS
+5
V
+
5
V_LVDS
+
5
V_LVDS
GND
+
24V_LVDS
GND
+
24V
GND
+3
.3
V
+3
.3
V
GND
GND
GND
+3
.3
V
GND
+3
.3
V
GND
GND
+3
.3
V
GND
+3
.3
V
GND
+3
.3
V
GND
+3
.3
V
+5
V
O
_
F
U
S
E
+5
V
GND
+5
V
O
_
F
U
S
E
GND
GND
GND
GND
MTP_RSTB
(3)
MTP_SCL
(3)
MTP_SDA
(3)
MTP_SEL
(5)
MTP_INT
(5)
CN_BZR
(16)
CN_PDSEL1
(16)
LCD_CLK_P
(23)
LCD_A0_N
(23)
CN_n
L
CD_DISP
(16)
LCD_CLK_N
(23)
LCD_A2_P
(23)
LCD_A2_N
(23)
LCD_A3_P
(23)
LCD_A1_P
(23)
LCD_A1_N
(23)
LCD_A3_N
(23)
CN_LCDSEL0
(5,23)
LCD_A0_P
(23)
CN_OPELED_SEG0
(16)
CN_n
CCFT
(16)
CN_PIC_n
W
U_KEY
(22)
CN_PIC_n
P
W
R
_SW
(22)
CN_PD
(17)
CN_PDSEL2
(16)
CN_n
O
PELED_F0
(16)
CN_PDSEL0
(16)
CN_n
H
OME_KEY
(16)
CN_PIC_n
W
U_LED
(22)
CN_PIC_n
P
W
R
_LED
(22)
CN_PIC_n
F
AX
_INFO_LED
(22)
CN_n
KEY
IN
(16)
C229
0.1u
F(B)
CP909
R426
33J
C141
1u
F(B)
R406
47J
CP541
1PS302
DB11
A
K
AK
CP554
CP553
CP910
CP568
CP518
C150
1000pF(B)
CN23
20555-041E
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
FG
C144
0.1u
F(B)
CP862
F8
PSR-27865-150(1608)
R425
33J
CP571
1PS302
DB12
A
K
AK
C238
0.1u
F(1608:B)
BR42
X
_0Jx
4
1
8
2
7
3
6
4
5
R423
33J
R424
33J
B26B-PHDSS-B
CN25
5VO
2
nB
Z
R
4
CN_Y
H
(Y
2)
6
GND
8
GND
10
CN_n
Y
L(Y
1
)
12
PDSEL1
14
CN_X
H
(X
1)
16
SEG0
18
n
W
U_LED
20
n
P
W
R
_LED
22
NC
24
n
F
AX
_INFO_LED
26
5VO
1
n
H
OME_KEY
3
CN_n
X
L(X
2
)
5
GND
7
5V
9
PD
11
PDSEL2
13
PDSEL0
15
nF
0
17
n
W
U_KEY
19
NC/(n
KEY
IN)
21
NC
23
nP
W
R
_
S
W
25
C127
0.1u
F(B)
C228
1000pF(B)
C128
X
_1000pF(B)
CP848
C143
1u
F(B)
CP821
1PS302
DB14
A
K
AK
CP317
C149
1000pF(B)
CP570
R396
10KJ
F10
PSR-27865-150(1608)
CP517
C227
0.1u
F(B)
BR45
0Jx
4
1
8
2
7
3
6
4
5
R402
0J
C230
0.1u
F(B)
CP855
BU21023MUV
IC45
INT
22
SEL_CSB
23
SDA_SI
24
SCL_SCK
25
EDA
26
ECL
27
NC
28
NC
1
NC
2
NC
3
YN
4
XN
5
YP
6
XP
7
SO
21
IFSEL
20
T3
19
T2
18
T1
17
CLK_EX
T
16
RSTB
15
VSS
14
VDD
13
DVDD_EXT
12
DVDD
11
AVDD
10
PVDD
9
T4
8
C224
0.1u
F(B)
IC19F
74AHC14PW
13
12
14
7
C152
1000pF(B)
CP860
CB90
1000pF(B)
C151
1000pF(B)
R537
X
_10KJ
CP569
CP856
1PS302
DB13
A
K
AK
CP861
CB254
1000pF(B)
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