SL
V
-ED100/EZ2000/K990/KH9
4-57
4-58
MIC IN, MIC AMP
MJ-94
MJ-94 (MIC IN,
MIC AMP) PRINTED
WIRING BO
ARD AND SCHEMA
TIC DIA
GRAM
– Ref. No.: MJ-94 board; 2,000 series –
– K990/KH9 –
There are f
e
w cases that the par
t isn't mounted in this model is pr
inted on this diag
ram.
MJ-94 BO
ARD
CN430
C-3
CN431
A-3
D430
C-4
D431
C-3
D434
C-4
D436
A-1
IC430
B-3
1-675-747-
JL434
0.047u
C432
JL432
M5218AFP-TE1
IC430
1
OUT1
2
-IN1
3
+IN1
4
Vee
5
+IN2
6
-IN2
7
OUT2
8
Vcc
JL435
JL431
22uH
L430
J432
JL436
JL433
J430
CL430
100p
C431
JL430
CH
100p
C437
0.047u
C436
1k
R433
1k
R435
47k
R437
47k
R431
0.1u
C439
11P
CN430
1
MIC IN
2
WL OUT
3
AGND
4
ECHO LEVEL
5
A+9V
6
A-8V
7
DGND
8
MIC CONT
9
N.C
10
WL USE
11
N.C
17P
CN431
1
AGND
2
A+9V
3
AGND
4
A-8V
5
AGND
6
N.C
7
AGND
8
N.C
9
AGND
10
MIC1
11
MIC2
12
AGND
13
ECHO LEVEL
14
AGND
15
WL
16
AGND
17
MIC IN
RD9.1EW-T1
D434
47k
R432
47k
R434
220
R430
220
R436
J431
JS431
RD6.2ES-T1B1
D436
RD6.2ES-T1B1
D431
RD9.1EW-T1
D430
0.47u
C433
25V
22u
C430
25V
22u
C438
22uH
L432
JS432
JS430
JS433
1
A
CONTROL
6
F
E
MJ-94 BOARD
234
5
D
C
B
05
8
7
(SEE P
AGE 4-59)
CN450
VR-74 BOARD
CN504
KR-33 BOARD
(SEE P
AGE 4-47)
IC430
MIC AMP
AUDIO
SIGNAL P
A
T
H
PB
SIGNAL
B+
B-
B-
B-
B+
B+
NO MARK:REC/PB MODE
0
-8.2
0
0
9.2
0
0
0
MIC IN
1
MIC IN
2
Содержание SLV-ED100ME
Страница 8: ...1 2 ...
Страница 9: ...1 3 ...
Страница 10: ...1 4 ...
Страница 11: ...1 5 ...
Страница 12: ...1 6 ...
Страница 13: ...1 7 ...
Страница 14: ...1 8 ...
Страница 15: ...1 9 ...
Страница 16: ...1 10 ...
Страница 17: ...1 11 ...
Страница 18: ...1 12 ...
Страница 19: ...1 13 ...
Страница 20: ...1 14 ...
Страница 21: ...1 15 ...
Страница 22: ...1 16 ...
Страница 23: ...1 17 ...
Страница 24: ...1 18 1 18 E ...
Страница 89: ......
Страница 90: ......
Страница 91: ......
Страница 92: ......
Страница 116: ......
Страница 117: ......
Страница 130: ......
Страница 131: ......