Sharp CD-BK3200V Service Manual page 39

MIC PWB-J
CK41
100/16
DK1
DS1SS133
RK3 RK1
10K
56K
DK2
DS1SS133
CK1 0.01
RK4 10K
RK7 CK7 0.47/50
1K
CK8 4.7/50
CK9 2.2/50
CK10 0.1
JK1
VRK1
MIC CK11 0.1
20K(B)
CK12
MIC
CK13
VOLUME 2.2/50
0.0047
CK14 0.001
CK15 0.068
CK16 0.22
CK17
220/10
MIC PWB-J
JK1
MIC
VRK1
MIC VOLUME
7
ICK1
M65856SP
MIC AMP.
RK11 1K
DATA
1 42
MICSW
CK35 47P
RK10 1K
2 41
MCLKCONT CLOCK
CK34
RK9 1K
3 VACL LATCH 40
CK33
4 39
PS2
MIC1 IN
5 ALC1 PS1 38
CK31 0.15
VCF IL
6 37
MIC1NF IN
CK29 2.2/50
7 36
MIC1 OUT L OUT
CK30 2.2/50
8 R OUT 35
MIC1VOL IN
9 MIC2 IN SOURCEOUT 34
10 ALC2 KEYCONIN 33
CK26 2.2/50
R IN
11 MIC2NF IN 32
CK25 2.2/50
12 MIC2 OUT L IN 31
CK24 2.2/50
VOL IN
13 MIC2VOL IN 30
14 MICOUT LPF2OUT 29
CK23 0.001
15 LPF1 IN1 LPF2IN2 28
CK22 0.0047
16 LPF2 IN2 LPF2IN1 27
CK21 0.068
17 DAINTOUT 26
LPF1 OUT
DAINTIN
18 AD INTOUT 25
CK20 0.22
DACONT
19 AD INTIN 24
20 ADCONT VCC 23
GND
21 REF 22
CK18 CK19
100/16
0.022
Figure 39 SCHEMATIC DIAGRAM (12/12)
CK18
CK21
CK13
CK19 CK20
22
CK12
25
CK17
20
CK16
21
CK15
RK8
RK7
CK10
CK11
CK51
CK53
DK1
8 9
Figure 39 WIRING SIDE OF P.W.BOARD (1/11)
RK47
CK53
8.2K
47/25
+B
RK45
6.8K
CK51
RK49
1/50
47P
10K
CK52
47P
1/50
RK44
6.8K
QK1
KTC3203 Y
+B
RK13
1.2K
CK42
0.022
RK12
CK43
100
47/25
ZDK1
MTZJ5.6B
CK24
CK26
CK25
30 35 40
ICK1
15
10
5
CK14
RK1
CK7
CK9
CK45
CK8
CK52
RK44
4 5
CK47
3 6
RK43
2 7
RK47
1 8
CK72
RK50 RK48
10
– 39 –
MIC SIGNAL
CK48 220P
RK46
18K
8
CK50
CK46
100P
2
2.2/50
1
3
CK49
CK45
100P
5
2.2/50
7
6
RK43
4
18K
RK39
CK47
RK37
220P
390
IC903
KIA4558P
RK36
OPE AMP.
RK14
100
RK38
RK15
100
CK44
100
47/25
CK72
100/16
RK37
RK9
CK29
RK10
RK11
42
CK30
CK35
RK3
RK2
CK34
CK33
CK41
CK31
CK1
1
10
RK4
9
RK40
8
7
6
5
4
3
2
1
QK1
CK42
E C B
CK43
RK12
RK13 RK41
ZDK1
RK42 PINK1
CK44
11
CD-BK3200V
CNPK1
1k
KOK OUT(L)
1
KOK IN(L)
2
A_GND
3
A_+10V
4
390
KOK OUT(R)
5
RK40
KOK IN(R)
6
1k
DI
7
CNSK1
CLK
8
TO
KOK LATCH
9
MAIN PWB
P33 12-E
MIC IN
10
+B
CNSK1
FROM
MAIN PWB
P41 8-A
12