Sharp CD-BK310V Service Manual page 27

Video cd mini system
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1K
1K
C614
10/50
C608
0.1(ML)
R606
3.9K
R618
1K
C642
0.0033
CD_GND
D_GND
+B
R638
470K
REC_L
R157
220K
V
R637
470K
V
+B
SWITCHING
0 V
1
11.6 V
0 V
2
3
BIAS
Q126
KRC104 M
0 V
BIAS
OSC
0 V
0 V
C150
0.0082(PP)
7
KOK OUT(R)
KOK IN(R)
+B
KOK OUT(L)
KOK IN(L)
+B
+B
+B
+B
+B
+B
CNP601
1
2
3
4
5
6
7
8
1
FC701
8
Figure 27 SCHEMATIC DIAGRAM (6/12)
J604
33
-B
+B
-B
9
10
11
12
13
14
15
16
17
CNP701
TO
DISPLAY PWB
P29 12-D
9
10
– 27 –
MAIN PWB-A (1/2)
FM SIGNAL
PLAYBACK SIGNAL
RECORD SIGNAL
CD SIGNAL
D601
DS1SS133
VIDEO SIGNAL
D602
DS1SS133
MIC SIGNAL
C601
0.001
VIDEO OUT SIGNAL
R633
15K
R631
C631
390P
3.3K
R632
C632
3.3K
390P
R634
15K
C603
0.001
D603
DS1SS133
D604
DS1SS133
C605
0.001
+B
+B
MIC OUT(L)
+B
MIC OUT(R)
MIC LATCH
+B
+B
18
19
20
21
22
23
24
25
26
11
CD-BK310V
CHASSIS
L-ch
JK601
VIDEO/AUX
IN
R-ch
CHASSIS
CHASSIS
JK671
VIDEO OUT
TO VIDEO
CD PWB
P25 12-C
1
1
CNP2
2
2
CNS6
BI6
SW601
SPAN SELECTOR
10 kHz/100 kHz
9 kHz/50 kHz
TUN_R
1
A_GND
2
TUN_L
3
DO
4
CE
5
DI
6
CLK
7
D_GND
8
A_+10V
9
MIC IN(L)
1
1
2
2
A_GND
3
3
A_+10V
4
4
MIC IN(R)
5
5
6
6
DI
7
7
CLK
8
8
9
9
MIC IN
10
10
CNS602
BI602
CNPK1
TO
MIC PWB
P33 12-C
27
27
12

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