Sharp CD-XP300W Service Manual page 29

MIC PWB-G
CK41
100/16
+B
DK1
DS1SS133
RK1
RK3
56K
DK2
DS1SS133
CK1 0.01
CK3 0.001
RK4 10K
RK7
1K
CK7 0.47/50
CK8 4.7/50
CK9 2.2/50
CK10 0.1
JK1
VRK1
MIC CK11 0.1
20K(B)
MIC
VOLUME CK12
2.2/50
CK13
CK14
CK54
0.0047
0.001
0.1
CK15
0.068
CK16 0.22
CK17 220/10
• NOTES ON SCHEMATIC DIAGRAM can be found on page 16.
JK1
MIC
VRK1
MIC VOLUME
MIC PWB-G
7
ICK1
M65856SP
MIC AMP.
10K
RK11 1K
DATA
42
1 MIC SW
CK35
RK10 1K
2 41
MCLKC ONT 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
MIC1 VOL IN
9 MIC2 IN SOURCEOUT 34
10 ALC2 KEYCONIN 33
CK26 2.2/50
R IN
11 MIC2 NF IN 32
CK25 2.2/50
MIC2 OUT
12 L IN 31
CK24 2.2/50
VOL IN 30
13 MIC2 VOL IN
14
MICOUT LPF2OUT 29
CK23 0.001
15 LPF1 IN1 LPF2IN2 28
CK22 0.0047
16 LPF2IN1 27
LPF2 IN2
CK21 0.068
DAINTOUT 26
17 LPF1 OUT
18 AD INTOUT DAINTIN 25
CK20 0.22
19 AD INTIN DACONT 24
20 ADCONT VCC 23
GND
21 REF 22
CK18
100/16
Figure 29 SCHEMATIC DIAGRAM (10/10)
CK18
CK20 CK22
CK42
CK17
CK19 CK23
CK21
22 23 24
CK13
CK12
CK14
CK16
21 20 19
CK15
RK8
RK7
CK54
CK11
CK51
RK45
CK10
DK1
8 9
Figure 29 WIRING SIDE OF P.W.BOARD (1/8)
RK47
CK53
8.2K
47/25
+B
47P
RK49
47P
10K
47P
QK1
KTC3203 Y
+B
RK13
1.2K
CK42
CK19
RK12
0.022
CK43
0.022
100
47/25
ZDK1
MTZJ5.6B
CK24 CK26
CK31
CK29
CK25
25 26 27 28 29 30 31 32 33 34 35 36 37 38 39
ICK1
18 17 16 15 14 13 12 11 10 9 8 7 6 5 4
RK2
CK9 CK8
RK3
CK45
CK52
CK7
RK49
RK44
ICK2
CK49
4 5
RK43
3 6
CK47
2 7
RK47
1 8
RK48
CK50 RK50
RK38
CK46
CK72
10
– 29 –
CK48 220P
RK46 18K
8
CK50
CK46
100P
2
2.2/50
RK45
1
6.8K
3
CK51
1/50
ICK2
CK49
CK52
CK45
100P
1/50
5
2.2/50
RK44
7
6.8K
6
RK43
4
18K
CK47
RK37
220P
390
ICK2
KIA4558P
OPE AMP.
RK14
100(1/2W)
RK38
RK15
100
CK44
100(1/2W)
47/25
CK72
100/16
RK36
RK40
CK34
RK37
CK35
40 41 42
CK33
CK30
RK9
RK1
RK10
3 2 1 CK41
RK11
RK4
CNPK1
CK1
11
10
RK41
9
CK53 8
7
CK43
6
5
QK1
4
3
E C B
2
RK12
1
RK13
RK42
ZDK1
PINK1
RK15
RK14
CK44
11
CD-XP300W
MIC SIGNAL
CNPK1
RK39
1K
MIC OUT(L)
1
MIC IN(L)
2
A_GND
3
A_+10V
RK36
4
390
MIC OUT(R)
5
MIC IN(R)
6
RK40
7
1K
DATA
8
CNS602
CLOCK
9
FROM
MAIN PWB
MIC LATCH
10
P25 9 - A
MIC IN
11
CNS602
FROM
MAIN PWB
P30 5 - A
12