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 – 102
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
RESERVE_1
RESERVE_2
LED
3
LED
2
RESERVE_1
+3.3V_SCN
GND
RESERVE_2
GND
+3.3V_SCN
RESERVE_3
GND
+3.3V_SCN
RESERVE_4
GND
+3.3V_SCN
RESERVE_5
GND
+3.3V_SCN
RESERVE_3
RESERVE_4
RESERVE_5
G
_
SEL_A
GND
+3.3V_SCN
G
_
SEL_B
GND
+3.3V_SCN
G
_
SEL_C
GND
+3.3V_SCN
G
_
SEL_A
G
_
SEL_B
G
_
SEL_C
G
_
SEL_O
U
T
GND
+3.3V_SCN
G
_
SEL_O
U
T
CL
_
O
N_
M
E
DU
GND
+3.3V_SCN
CL
_
O
N_
M
E
DU
G_AFE_SH_IN
GND
+3.3V_SCN
G_AFE_SH_IN
LED
2
LED
3
IM
G_
OUT
_
IN
T
_
N
IM
G_
OUT
_
IN
T
_
N
GND
+3.3V_SCN
G
_LED
1
GND
+3.3V_SCN
G
_LED
1
GND
GND
+3.3V_SCN
+3.3V_SCN
+3.3V_SCN
+3.3V_SCN
+3.3V_SCN
+3.3V_SCN
+3.3V_SCN
+3.3V_SCN
+3.3V_SCN
+3.3V_SCN
+3.3V_SCN
+3.3V_SCN
+3.3V_SCN
GND
GND
+3.3V_SCN
+3.3V_SCN
C
L_O
N
_
M
E
D
U
<14>
AFE_SH_IN
<
5,9>
LED
1
<3,16>
IM
G_
OUT
_
IN
T
_
N
<
3
>
ALED1
D
_LT
ST
-C
190KG
K
T
A
K
C
P
1116
AR28
10KJ
C
P
1106
AR20
X
_10KJ
AR70
10KJ
AR18
X
_10KJ
AR22
X
_10KJ
AR23
D
_220J
AR14
X
_10KJ
C
P
596
C
P
1109
AR65
10KJ
AR48
10KJ
C
P
1115
AR15
10KJ
C
P
1105
AR17
10KJ
AR44
X
_10KJ
AR51
X
_10KJ
AR29
X
_10KJ
AR13
10KJ
C
P
1104
AR21
10KJ
AR71
10KJ
C
P
1114
AR19
10KJ
AR63
10KJ
ALED2
D
_LT
ST
-C
190KG
K
T
A
K
C
P
1118
GORGON ASIC 5/5
GPIO
GORGON_
ASI
C
AIC
1000E
SEL
A_
O
AA1
P
O
RT
G7_S
IO
AB1
P
O
RT
G5_S
IO
AC1
P
O
RT
G3_S
IO
AD1
P
O
RT
G0_S
IO
AF
3
P
O
RT
F4_S
IO
AF
4
P
O
RT
F1_S
IO
AF
5
PO
RTE5
_
S
IO
/DBG
_
D
5
AF
6
PO
RTE2
_
S
IO
/DBG
_
D
2
AF
7
PO
RTE0
_
S
IO
/DBG
_
D
0
AF
8
PORT
D4_SIO
AF
9
P
O
RT
D0_S
IO
/D
B
G
_LI
NGT
AF
1
0
PORT
C6_SIO
AF
1
1
PORT
C3_SIO
AF
1
2
PO
RTB7
_
S
IO
AF
1
3
PO
RTB4
_
S
IO
AF
1
4
PO
RTB1
_
S
IO
AF
1
5
P
O
RT
A
6_S
IO
/I
MG_OUT
_I
NT
_N
AF
1
6
PO
RTA2
_
S
IO
/L
AM
P_
O
N
2
AF
1
7
YI
N
_
S
I
AB2
P
O
RT
G4_S
IO
AD2
P
O
RT
G1_S
IO
AE3
P
O
RT
F5_S
IO
AE4
PO
RTE6
_
S
IO
/DBG
_
D
6
AE6
PO
RTE3
_
S
IO
/DBG
_
D
3
AE7
PORT
D5_SIO
AE9
P
O
RT
D1_S
IO
/D
B
G
_DOT
GT
AE1
0
PORT
C4_SIO
AE1
2
PORT
C0_SIO
AE1
3
PO
RTB2
_
S
IO
AE1
5
PO
RTA7
_
S
IO
AE1
6
PO
RTA3
_
S
IO
/Y
IN2
AE1
7
SEL
C_
O
AB3
P
O
RT
G6_S
IO
AC3
P
O
RT
G2_S
IO
AD3
P
O
RT
F6_S
IO
AD4
P
O
RT
F2_S
IO
AD5
PO
RTE7
_
S
IO
/DBG
_
D
7
AD6
PO
RTE4
_
S
IO
/DBG
_
D
4
AD7
PO
RTE1
_
S
IO
/DBG
_
D
1
AD8
PORT
D6_SIO
AD9
P
O
RT
D2_S
IO
/D
B
G
_CLK
AD1
0
PORT
C7_SIO
AD1
1
PORT
C5_SIO
AD1
2
PORT
C1_SIO
AD1
3
PO
RTB5
_
S
IO
AD1
4
PO
RTB3
_
S
IO
AD1
5
PO
RTB0
_
S
IO
AD1
6
P
O
RT
A
4_S
IO
/I
P
D
_I
NT
_N
AD1
7
PO
RTA0
_
S
IO
/L
AM
P_
O
N
0
AD1
8
SEL
B_
O
AB4
P
O
RT
F7_S
IO
AC4
P
O
RT
F3_S
IO
AC5
P
O
RT
F0_S
IO
AC6
PORT
D7_SIO
AC9
PORT
D3_SIO
AC1
0
PORT
C2_SIO
AC1
3
PO
RTB6
_
S
IO
AC1
4
PORT
A5_SIO/CC_SH_IN
AC1
7
PO
RTA1
_
S
IO
/L
AM
P_
O
N
1
AC1
8
C
P
1108
AR25
X
_10KJ
C
P
1119
C
P
1113
C
P
1103
AR69
X
_10KJ
AR50
10KJ
C
P
1117
AR24
D
_220J
C
P
1112
C
P
1102
AR45
10KJ
AR49
X
_10KJ
AR30
10KJ
AR
67
X
_33J
10K
47K
AQ1
D
_
D
T
C
014Y
U
B
G
I
O
C
P
598
AR16
X
_10KJ
AR46
10KJ
C
P
1121
AR72
X
_10KJ
10K
47K
AQ2
D
_
D
T
C
014Y
U
B
G
I
O
AR66
10KJ
C
P
1120
C
P
1107
AR47
X
_10KJ
AR
31
X
_33J
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