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MHC-V11
MHC-V11
36
36
5-17. PRINTED WIRING BOARD - KARAOKE (MIC) Board -
•
: Uses unleaded solder.
• See page 24 for Circuit Boards Location.
A
1
2
KARAOKE (MIC) BOARD
(COMPONENT SIDE)
KARAOKE (MIC) BOARD
(CONDUCTOR SIDE)
3
B
C
4
5
5-18. SCHEMATIC DIAGRAM - KARAOKE (MIC) Board -
NOT INSERTED: L
INSERTED: H
A
3
8
6
E
2
9
D
5
B
C
7
1
4
KARAOKE (MIC) BOARD
+
-
+
-
+
-
+
-
++
++
++
KARAOKE
ĭ
6.43mm
From MIC_knob(10K)
To main board
MIC DETECT
IR
STB_5V
STB_5V
STB_5V
1
3
2
1
2
3
4
5
5
3
2
7
8
4
1
5
6
7
84
1 2 3 4 5
3
2
1
84
1
2
3
4
5
6
7
5
3
2
7
8
4
1
R87
1K
R87
1K
C380.01uF/50V/X7R
C380.01uF/50V/X7R
D1
BAT54C
D1
BAT54C
R81
10K
R81
10K
R69
51K
R69
51K
ESD11
NC/EGA10603V05A1-B
ESD11
NC/EGA10603V05A1-B
R75
3.3K
R75
3.3K
C40
47pF/50V/NP0
C40
47pF/50V/NP0
R77
1K
R77
1K
IR1
IR1
R84
10K
R84
10K
R73
4.7K
R73
4.7K
C41
10uF/10V/X7R
C41
10uF/10V/X7R
P2
7PIN/CKX-064-13SA02H
P2
7PIN/CKX-064-13SA02H
R67
150
R67
150
U2B
F4558
U2B
F4558
XP6
5PIN/2.0mm
XP6
5PIN/2.0mm
C33
10uF/10V/X7R
C33
10uF/10V/X7R
ESD13
NC/EGA10603V05A1-B
ESD13
NC/EGA10603V05A1-B
R80
0
R80
0
C30
0.1uF/50V/X7R
C30
0.1uF/50V/X7R
C370.01uF/50V/X7R
C370.01uF/50V/X7R
ESD12
EGA10603V05A1-B
ESD12
EGA10603V05A1-B
J2
J2
U2A
F4558
U2A
F4558
22uF/16V
CE4
22uF/16V
CE4
C36
0.1uF/50V/X7R
C36
0.1uF/50V/X7R
R78
0
R78
0
FB5
500/800mA
FB5
500/800mA
C32
47pF/50V/NP0
C32
47pF/50V/NP0
C29
0.1uF/50V/X7R
C29
0.1uF/50V/X7R
C35
1000pF/50V/X7R
C35
1000pF/50V/X7R
R70
NC/0
R70
NC/0
R76
1.8K
R76
1.8K
R86
4.7K
R86
4.7K
R72
10K
R72
10K
C34
1000pF/50V/X7RC34
1000pF/50V/X7R
R82
10K
R82
10K
R79
680
R79
680
R83
3.3K
R83
3.3K
XP5
7PIN/2.0mm
XP5
7PIN/2.0mm
R71
47K
R71
47K
C39
0.1uF/50V/X7R
C39
0.1uF/50V/X7R
C42
10uF/10V/X7R
C42
10uF/10V/X7R
CE6
47uF/16V
CE6
47uF/16V
R74
4.7K
R74
4.7K
R68
51K
R68
51K
R85
100
R85
100
C31
330pF/50V/NP0
C31
330pF/50V/NP0
100uF/16V
CE5
100uF/16V
CE5
P3
7PIN/CKX-064-13SA02H
P3
7PIN/CKX-064-13SA02H
MIC_IN
REF
REF
12V
REF
12V
STB_5V
IR
MIC_DET
MIC_DET1
MIC_DET2
MIC_DET1
MIC_DET2
MIC_DET
IR
MIC_GND
GND_IR
GND_IR
IR
GND
VCC
GND
GND
DET1
SGND
SIN
DET2
DET2
DET1
GND
1 2 3 4 5
1
2
3
4
5
6
7
DET1
SGND
SIN
DET2
DET2
DET1
GND
Содержание MHC-V11
Страница 22: ...MHC V11 MHC V11 22 22 SECTION 5 DIAGRAMS 5 1 BLOCK DIAGRAM OVERALL Section ...
Страница 23: ...MHC V11 MHC V11 23 23 5 2 BLOCK DIAGRAM POWER SUPPLY Section ...
Страница 44: ...MHC V11 44 U14 SRC4182 U25 RZ5B705 ...
Страница 53: ...MEMO MHC V11 53 ...
Страница 54: ...MHC V11 REVISION HISTORY Ver Date Description of Revision 1 0 2016 01 New ...