UP-5700 (serv.man6). Remote Display Service Manual - Sharp EPOS Service Manual (repair manual). Page 2

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4
1
3
5
6
2
4
1
3
5
6
2
A
B
CD
E
F
G
H
I
A
B
CD
EF
G
H
I
12
13
14
18
22
41
42
43
44
45
46
47
48
32
33
34
35
36
37
38
39
30
29
28
27
26
25
24
23
63
62
61
60
59
58
57
1
2
4
3
64
6
31
8
40
49
J1
0
50
J2
51
J3
52
J4
53
J5
0
54
J6
55
J7
56
J8
45
OUT
1
15
5
20
G
OUT
2
25
4
19
G
OUT
3
35
3
18
G
OUT
4
45
2
17
G
OUT
5
55
1
16
G
OUT
6
65
0
15
G
OUT
7
74
9
14
G
OUT
8
84
8
13
G
OUT
9
94
7
12
G
OUT
1
0
10
46
11
G
OUT
1
1
11
41
10
G
OUT
1
2
12
40
9G
OUT
1
3
13
9
8G
OUT
1
4
14
38
7G
OUT
1
5
15
37
6G
OUT
1
6
16
36
5G
OUT
1
7
17
35
4G
OUT
1
8
18
34
3G
OUT
1
9
19
33
2G
OUT
2
0
20
32
1G
OUT
2
1
41
65
40
G
OUT
2
2
42
64
39
G
OUT
2
3
43
63
38
G
OUT
2
4
44
62
37
G
OUT
2
5
45
61
36
G
OUT
2
6
46
60
35
G
OUT
2
7
47
59
34
G
OUT
2
8
48
58
33
G
OUT
2
9
49
57
32
G
OUT
3
0
50
56
31
G
OUT
3
1
51
31
30
G
OUT
3
2
52
30
29
G
OUT
3
3
53
29
28
G
OUT
3
4
54
28
27
G
OUT
3
5
55
27
26
G
OUT
3
6
56
26
25
G
OUT
3
7
57
25
24
G
OUT
3
8
58
24
23
G
OUT
3
9
59
23
22
G
OUT
4
0
60
22
21
G
3
VFD
CHG
P-
GND
P-
GND
L-G
N
D
L-G
N
D
36
39
22
38
23
30
31
28
VCC
VCC
R/
L
STB
26
VCC
C1
3
0.
25
27
33
35
37
NC
NC
NC
NC
NC
24
S-
IN
CK
CL
29
34
32
S-
OUT
HVCC
21
40
HVCC
HVCC
85
TR
84
COM
83
DP
5-7
4-7
3-7
82
81
80
79
2-7
1-7
5-6
4-6
3-6
2-6
1-6
5-5
4-5
3-5
2-5
1-5
77
76
75
74
73
72
71
70
69
68
67
66
5-4
4-4
3-4
2-4
1-4
5-3
4-3
4
5
6
7
8
9
10
3-3
2-3
11
1-3
12
5-2
13
4-2
14
3-2
15
2-2
16
1-2
17
5-1
18
4-1
19
3-1
20
2-1
21
1-1
VFD
OUT
1
1
OUT
2
2
OUT
3
3
OUT
4
4
OUT
5
5
OUT
6
6
OUT
7
7
OUT
8
8
OUT
9
9
OUT
1
0
10
OUT
1
1
11
OUT
1
2
12
OUT
1
3
1
OUT
1
4
14
OUT
1
5
15
OUT
1
6
16
OUT
1
7
17
OUT
1
8
18
OUT
1
9
19
OUT
2
0
20
OUT
2
1
41
OUT
2
2
42
OUT
2
3
43
OUT
2
4
44
OUT
2
5
45
OUT
2
6
46
OUT
2
7
47
OUT
2
8
48
OUT
2
9
49
OUT
3
0
50
OUT
3
1
51
OUT
3
2
52
OUT
3
3
53
OUT
3
4
54
OUT
3
5
55
OUT
3
6
56
OUT
3
7
57
OUT
3
8
58
OUT
3
9
59
OUT
4
0
60
3
CHG
P-
GND
P-
GND
L-G
N
D
L-G
N
D
36
39
22
38
23
30
31
28
VCC
VCC
R/
L
STB
26
VCC
C1
2
0.
25
27
33
35
37
NC
NC
NC
NC
NC
24
S-
IN
CK
CL
29
34
32
S-
OUT
21
40
HVCC
HVCC
HVCC
78
86
F2
87
F2
88
F2
Ef
2
1
F1
2
F1
3
F1
Ef
1
43
Fd
44
Fd
HVCC
R3
0
10
0K
42
IC
IC
20
2M
D
11G
K
ACL
G
DA
ACK
A
DA
GCK
R5
1
5
0
R6
1
5
0
R7
1
5
0
R8
1
5
0
R9
1
5
0
11
R1
1.
0K
12
R2
1.
0K
19
R3
1.
0K
10
R4
10
.K
17
ADA(
P5.
0
)
11
ACA(
P4.
2
)
19
ACK(
P5.
2
)
10
GCK(
P4.1)
9
GDA(
P4.0)
TXD(P5
.3)
RXD(
P5
.4
)
DSR(
P4
.6
)
DTR(
P4.
7
)
20
21
15
16
D1
I
R1
O
R2
O
D2
I
D1
O
R1
I
R2
I
D2
O
14
13
8
7
3
RXD
4
DSR
5
DTR
6
VCC
7
VCC
5V
1
GND
2
GND
CN1
VCC
C3
1.
C1
0
1.
C5
1.
C4
1.
1
2
3
4
16
6
15
V+
VCC
GND
C1
+
C1
_
V_
C6
1.
5
C2
_
C2
+
M
AX232NS
P3.0
P3.1
P3.2
P3.3
P3.4
P3.5
P3.6
P3.7
R15
10K
R16
10K
R17
10K
R18
10K
R19
10K
R20
10K
R21
10K
R22
10K
VCC
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
SW1
VCC
VCC
VSS
VSS
VCC
+
C1
5
C1
1
0.
R11
10K
R12
10K
R13
10K
R14
10K
VCC
7
5
MD0
MD1
RES
STBY
NMI
U1
XTAL
EXTAL
C2
20
P
20
P
C1
L1
BLM
2
1A05PT
7.
372
8M
H
z
5V
R27
39K
R28
33K
C8
0.
2
8
3
1
5
IN
P
U
T
NC
NC
NC
DEL
A
Y
5V
C9
0.
4
7
6
GND
OUT
VCC
M
519
57
5V
R29
4.7K
R1
0
1.
0K
C7
0.
01µ
_50
V_B
P6.6
P6.5
P6.4
P6.3
P6.2
P6.1
P6.0
P7.7
P7.6
P7.5
P7.4
P7.3
P7.2
P7.1
P7.0
P2.7
P2.6
P2.5
P2.4
P2.3
P2.2
P2.1
P2.0
P1.7
P1.6
P1.5
P1.4
P1.3
P1.2
P1.1
P1.0
P4.3
P4.4
P4.5
P5.1
P5.5
VCC
R26
10K
J1
2
4
3
2
1
I1
I2
I3
I4
O1
O2
O3
O4
5
6
7
8
SW2
VCC
R41
R23
10K
R24
10K
R25
10K
VCC
J1
1
J1
0
J9
5V
5V
VCC
HVCC
Ebb
Ef
1
Ef
2
GND
+
F1
1.
3A
R3
1
10
K
R4
3
+
+
C1
6
33
C1
7
33
R4
2
Ek
+
R4
4
10
K
D4
D1
1SS187
1SS187
Q1
2SC
2
712
G
R
R3
2
3.
3K
ZD1
HZM3.3
NB2
R3
3
39
C2
3
33
00P
R3
4
1.
2K
Q2
2SC
2
712
G
R
Q3
2SD
1
804
ZD2
HZM1
1NB3
D2
1SS187
R3
5
47
0
C2
1
47
µ
R3
6
1.
0K
R3
7
1.
0K
4
9
5
6
2
1
10
T1
8
3
72
1
D3
HSK83
R3
8
15
K
R3
9
15
K
C2
2
15
µ
D5
1SS187
R4
0
18
ZD3
HZK2C
ZD4
HZK2C
20
2M
D
11G
K
1. Display PWB
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