Sharp ER-A750, Руководство по обслуживанию

Страница: 72 / 105

8
7
6
5
4
3
2
1
A B C D
1
2
3
4
5
6
7
8
D C
B A
VC
C
R2
4
6
10K
VC
C
MPC
A
7
MP
C
A
6
-
>
MP
C
A
7
1
996/1
0/31
I
C
1
8
REN
A
M
E
D
1
9
9
6/10
/3
1
PO
R
T
STY
L
E
C
H
AN
G
E
D
/T
R
Q
1
,/T
R
Q
2
,/E
X
IN
T
0
,/E
X
IN
T
1
/R
E
S
/P
O
F
F
1996/
11/
1 S
Y
M
B
O
L
C
H
A
N
G
E
D
R
P
M-850
C
B
1
9
9
6
/1
1
/1
C
O
NN
ECT
IO
N
CHANG
E
D
C
1
47uF/
25V
VC
C
RF
1
JF
2
PCU
T
3
FC
UT
4
VF
5
STA
M
P
6
SL
F
7
SLR
S
8
SLPMT
D
9
RE
S
10
TR
G
11
TR
G
12
IN
T
0
13
IN
T
1
14
HT
S1
15
SCK
1
16
STH
1
17
RA
S
V
18
N.
U
19
VC
C
20
VSS
21
IN
T
M
C
R
22
VRES
C
23
SLTM
G
24
SL
R
S
T
25
AS
26
RD
27
WR
28
PHAI
29
SDT
6
31
SDT5
32
VSS
33
SDT4
34
SDT
3
35
SDT
2
36
SDT1
37
D0
38
D1
39
D2
40
D3
41
VSS
42
D4
43
D5
44
D6
45
D7
46
RE
SE
T
48
SSP
R
Q
47
IN
T
2
49
IN
T
3
50
RXDI
51
TXD
I
52
SCK
1
53
IR
Q
0
54
A0
55
A1
56
A2
57
A3
58
A4
59
A5
60
EXIN
T
0
12
0
EX
IN
T1
11
9
EXIN
T
2
11
8
EXIN
T
3
11
7
WR
O
11
6
RDO
11
5
RA
1
5
11
4
RA
16
11
3
VSS
11
2
RA
1
7
11
1
RA
18
11
0
EXW
A
IT
10
9
WAIT
10
8
MC
R
2
10
7
MCR1
10
6
DA
X2
10
5
PHAI
10
4
RC
I
10
3
IRRX
10
2
VSS
10
1
VC
C
10
0
UA
TX
99
UARX
98
UA
S
C
K
97
IR
T
X
96
RCO
95
RCVRDY
2
94
PTM
G
83
TR
G
I
82
A2
3
81
L
CDC
80
A2
2
79
A2
1
78
A2
0
77
A1
9
76
A1
8
75
A1
7
74
A1
6
73
A1
5
72
A1
4
71
A1
3
70
A1
2
69
A1
1
68
A1
0
67
A9
66
A8
65
A7
64
A6
63
VC
C
62
VSS
61
PRS
T
84
RC
V
R
DY1
93
MA
1
9
92
MA
1
8
91
MA
1
5
90
TES
T
89
MD
0
88
MD
1
87
IP
L
O
N
86
IN
T
4
85
SDT
7
30
RA
S
P
16
0
DOT
E
N
15
9
LCD
W
T
15
8
N.
U
15
7
N.
U
15
6
N.
U
15
5
N.
U
15
4
N.
U
15
3
STH2
15
2
SCK
2
15
1
HT
S2
15
0
SLMT
R
14
9
SLMT
S
14
8
SL
M
T
D
14
7
RJ
MT
R
14
6
RAS
3
14
5
NU
14
4
VSS
14
3
VCC
14
2
ASK
RX
14
1
SYN
C
14
0
DO
T
8
13
9
DO
T
9
13
8
RJ
MT
D
13
7
RJMT
S
13
6
DO
T
5
13
5
DO
T
6
13
4
D0
T
7
13
3
VSS
13
2
DO
T
1
13
1
DOT
2
13
0
DO
T
3
12
9
DO
T
4
12
8
RJTM
G
12
7
RJ
RST
12
6
RA
S1
12
5
RA
S2
12
4
ROS2
12
3
ROS
1
12
2
OP
T
C
S
12
1
IC18 G.A
(M
P
C
A
7
)
LCD
W
T
RASP
VCC
C226 1
00p
F
R233 10K
RA
S3
C221 1
00p
F
SYNC
ASK
33
0p
x
5
C176
C1
7
9
C1
78
C1
8
0
C177
HT
S
ST
H
/A
S
/R
D
/K
R
Q
IN
TM
CR
/R
AS
V
SCK
VRESC
/W
R
#
D[
0
..
7
]
D[
0
..
7
]
D0 D1 D2 D3
10
K
x
6
VC
C
R2
2
7 R217
R2
3
1
R2
32
R2
1
9
R220
1
0Kx3
/O
P
T
C
S
/EXI
NT0
/R
OS
2
/R
OS
1
VC
C
R229
R230
R228
/EXINT1 /T
R
Q
1
/T
R
Q
2
/W
R
O
/R
D
O
10
0pF
x
3
C225
C2
22
C224
10
0pF
x
6
C2
18
C2
2
0 C219
C215
C2
16
C217
R1
9
9
33
0
/EXW
AI
T
/W
A
IT
/M
CR2
/M
CR1
VC
C
C2
2
3
1
00p
F
R218
10K
D4 D5 D6 D7
A0
NM
I
/R
ES
ET
TX
D
I
SCK
I
RX
DI
/IR
Q
0
VC
C
C252 0.
1
u
F
C1
2
10
uF
/1
6
V
C2
6
1
0.
1
u
F
A1 A2 A3 A4 A5 A6 A7 A8 A9 A1
0
A1
1
A1
2
IRDA
M
CRR
DY2
MC
R
RDY
1
/UATX
/U
A
R
X
UA
SCK
PHAI
X2 7.
3
7
2
8
M
H
z
RC
RSP50
1
9
BCZ
Z
VC
C
R205
1M
R1
02
10
R105
8.
2
8 7 3 5
62
1
94
IC
1
R
P
M
-8
50C
B
MA
1
5
/IP
L
O
N
0
C1
47
uF
/2
5
V
A1
3
A1
4
A1
5
A1
6
A1
7
A1
8
A1
9
A2
0
A2
1
A2
2
/L
CDC
A
[0.
.2
3]
A
[0.
.2
3]
A2
3
ASK/IRD
A
IR
T
X
3/
7
5-
7
C
,7
-7
A
7-5B 7-5B 7-5B 7-5B
1-
1D
1-
1B
2-8D 1-
1D
1-
1D
1-
1D
1-
6A
,1
-6C,
2-
8C
4-
3C
,5-7
D
,7
-6B
1-
6D
7-
2A
1-
1
C
1-
1
C
1-
1C
1-
1C
2-
8D
1-
8C
2-
8D
7-
7C
4-
8
C
4-
8
B
5-
7C
4-
4B
4-
4B
7-
7B
7-
7B
5-
7B
,7
-7
B
5-
3C,7-
7B
5-
7B
,7
-7
D
5-
7B
,7
-7
D
7-
7B
1-
6B
7-
7
C
7-
7
C
1-
1C
1-
1C
1-
1
C
7-
7C
7-
7C
4-
3
D
7-
7B