AR-FX13. Service Manual - Sharp Copying Equipment Service Manual (repair manual). Page 66

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AR-FX13  CIRCUIT DIAGRAM  7 - 10
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
A10
A
9
A8
A7
A6
A5
A4
A3
A2
A1
A0
D1
D3
D2
D4
D6
D7
D0
D5
A11
GN
D
GN
D
GN
D
GN
D
GN
D
+1.8V
GN
D
MDM3.3V
+3.3V
GN
D
MDM3.3V
+3.3V
MDM3.3V
MDM3.3V
MDM3.3V
MDM3.3V
GN
D
+3.3V
+3.3V
GN
D
GN
D
GN
D
+3.3V
MDM3.3V
MDM3.3V
GN
D
+3.3V
GN
D
+3.3V
GN
D
A
[21:
0]
CS_ML
OEL
MCLOC
K
M_RESETL
MDM_I
R
Q
CL
K
IN
WEL
ABI
TCL
K
ASPCL
K
ATXD
ARXD
AFER
ST_L
D[
7:
0]
CL
K
IN
FL
6
FL10
FL
7
R34
47k
FL
4
R57
47K
FL
3
TP66
TP63
C54
0
.1uF
TP6
9
TP58
C38
0
.1uF
C35
0
.1uF
C52
0
.1uF
C56
0
.1uF
TP116
R66
47K
TP3
9
C31
0
.1uF
C48
0
.1uF
TP27
TP61
R
9
7
47K
R32
47K
R41
47K
TP104
TP242
TP42
C2
9
A
2
2
u/16V
R42
47K
TP71
TP212
C50
1
u
F
(1608)
R64
47K
TP28
R63
47K
TP105
TP101
TP220
C3
9
A
4
7
u/25V
C70
F0.
1u/
16V
TP115
C51
0
.1uF
R43
0R
TP41
R67
47K
R2004
3
3
(N
.M
.)
TP60
TP216
C32
1
u
F
(1608)
TP46
C47
100pF
TP72
C4
9
1
u
F
(1608)
C164
10pF
TP70
TP47
FL13
ZJSR5101(
22000p)
R61
4
.7
k
R26
7
5
TP45
FB2001
A
C
H
32(
N.
M.
)
TP107
CN
1
A
2
-6
P
A
-2
.54DSA(NM)
1
2
3
4
5
6
R62
0R
C55
0
.1uF
TP73
R58
3
3
TP38
R
9
8
47K
TP5
9
TP62
X1
S
C
O
1
0
-2
4
.576000MHz-3.3V
VDD
4
OUT
3
OE
1
GND
2
R
99
47K
C6
9
C470/
1
6
V
R101
47K
C33
0
.1uF
TP102
R102
47K
TP44
R103
47K
R104
47K
TP51
TP26
C30
0
.1uF
R5
9
33
C28
A
2
2
u/16V
TP75
TP111
R60
47K
TP214
C
9
8
A
4
7
u/25V
TP65
TP23
9
TP10
9
C53
0
.1uF
TP4
9
TP211
TP37
C34
1
u
F
(1608)
R37
47K
TP57
TP64
R38
47K
TP68
R28
47K
R35
47k
TP48
C57
0
.1uF
R2
9
47K
R40
47k
R31
47K
R36
47k
B
R
1
M
NR04 3
3
1
2
3
4
5
6
7
8
TP218
TP50
TP43
R33
0R
R13
100
TP67
C36
0
.1uF
MN1
9
5006E
IC
5
T3IRQ
1
DPD00
2
VDD3
3
DPD01
4
VSS
5
DPD02
6
DPD03
7
DPD04
8
VDD2
9
DPD05
10
VSS
11
DPD06
12
DPD07
13
DPD08
14
VDD3
15
DPD0
9
16
DPD10
18
DPD11
1
9
DPD12
20
VSS
17
VDD2
21
DPD13
22
VSS
23
DPD14
24
DPD15
25
NDBGREQ
26
DBGMOD
27
TDO
28
TDI
2
9
VDD3
30
TCK
31
VSS
32
TMS
33
AVDD
34
AVSS
35
PLLON
36
CXIN
3
9
VSS
40
NRESET
41
VDD2
42
CXOUT
38
CNT
37
CLKOUT
43
VDD3
44
SCANNT
45
MINTEST
46
VSS
47
INTEST
48
MODE0
4
9
MODE1
50
LON
51
VSS
64
ATXD
63
VDD2
62
ARXD
61
ASPCLK
60
ABITCLK
5
9
EYEDAT
58
EYECLK
57
VSS
56
REGOUT
53
VDDREG
54
VDDREG
55
REGOUT
52
BRXD
67
BSPCLK
66
BBITCLK
65
NDPCS
75
NDPRD
74
NDPWR
73
NLB
72
NUB
71
VSS
70
BTXD
6
9
VDD3
68
GPIO0
76
GPIO1
77
DPA01
85
DPA00
84
GPIO5
83
GPIO4
82
GPIO3
81
VSS
80
GPIO2
7
9
VDD3
78
VSS
89
DPA03
88
DPA02
87
VDD2
86
DPA04
9
0
DPA05
9
1
VDD3
92
DPA06
9
3
DPA07
9
4
DPA08
9
5
DPA0
9
9
6
VDD2
97
DPA10
9
8
VSS
99
DPA11
100
R30
100
TP113
FL
9
BR
7
MNR04 3
3
1
2
3
4
5
6
7
8
FL14
FL
8
TP103
FL
2
R12
100
FL
5
D
D
C
C
B
B
A
A
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