Read Sony HCD-AZ33D Service Manual online
HCD-AZ33D
HCD-AZ33D
16
16
2-13. SCHEMATIC DIAGRAM - HP MIC Board -
P
S-MASTER
(1/2)
BOARD
CN503
MAIN
CN205
Q
BOARD
(5/5)
4.7
4.4
4.6
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
0.5
0.6
0.8
0.8
9.1
4.6
4.6
4.5
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
1.2
1.3
4.3
0
0
0
0.7
0.7
0.7
0.7
0
0.1
C1095
0.1
C1425
35V
10
C1072
50V
2.2
C1068
50V
2.2
C1060
50V
2.2
C1062
50V
0.47
C1065
50V
2.2
C1078
10V
220
C1074
47p
C1071
47p
C1066
220p
C1070
1000p
C1064
C1493
C1443
0.01
C1061
0.01
C1063
0.1
C1098
0.1
C1164
220p
C1067
4.7
R1432
4.7
R1428
4.7
R1488
4.7
R1492
10k
R1067
1.5k
R1070
1k
R1062
4.7k
R1065
470
R1429
470
R1430
470
R1489
1k
R1060
470
R1490
4.7k
R1426
4.7k
R1486
10k
R1061
100k
R1068
10k
R1071
10k
R1072
10k
R1075
10k
R1063
47k
R1066
100k
R1064
47k
R1069
0
R1074
0
R1425
JW1066
E
EP1060
J1060
J1401
2SD2114KT146
Q1400
2SD2114KT146
Q1401
2SD2114KT146
Q1451
8
7
6
5
4
3
2
1
NJM4565M(TE2)
IC1060
V-
V+
J1061
2SD2114KT146
Q1450
100p
C1
171
330
R1171
0.1
C1117
15k
R1159
28
27
26
25
24
23
22
7
6
5
4
3
2
1
21
20
16
17
18
19
13
12
11
10
8
9
15
14
R2A15906SP
IC1
101
VREF
VCC
ALC_TC
ALC_LC
MIC IN
MIC NFIN
MIC OUT
MICVOL
IN
MIX OUT
LPF1 IN
LPF1 OUT
NC/FB VOL
BUS/DC
MCLK
SDA/MIC VOL
SCL/ECHO VOL
GND
OP1 IN
OP1 OUT
CC1
CC2
OP2 IN
OP2 OUT
LPF2 IN
LPF2 OUT
ECHO VOL
IN
MIX NFIN
MIX OUT
0.01
C1174
50V
50V
4.7
C1173
15k
R1
165
680p
C1
123
10
C1175
25V
47
C1176
0.1
C1121
100k
R1167
4700p
C1156
0.1
C1119
0.1
C1166
56k
R1163
1
C1
115
22k
R1162
UDZSNPTE-175.1B
D1151
0.1
C1120
47k
R1157
680p
C1
167
47k
R1156
15k
R1
164
0
R1189
0.15
C1172
15k
R1160
1
C1
168
3300p
C1118
3300p
C1169
15k
R1
158
330
R1170
6.8k
R1161
1
C1
170
0.01
C1177
0.1
C1
165
47k
R1169
15k
R1
166
6.8k
R1168
50k
RV1061
1000p
C1069
50k
RV1062
1
2
3
4
5
6
7
7P
CN1051
MIC SCORE
MIC SW
MIC GND
MIC SIGNAL
A+9V
HP MUTE
HP SW
1
2
3
3P
CN1052
HP-L
HP-GND
HP-R
E
EP1403
50V
1
C1192
1k
R1190
50V
1
C1122
5.6k
R1494
1k
R1495
3.3k
R1496
10k
R1497
FB1061
FB1062
FB1063
FB1064
FB1065
1000p
C1494
FB1067
0
R1498
FB1068
(CHASSIS)
HP MIC BOARD
IC1101
DIGITAL ECHO
IC1060
MIC AMP
(CHASSIS)
PHONES
MIC1
MIC2
ECHO LEVEL
MIC LEVEL
A
10
1
2
J
H
B
C
7
8
I
F
9
6
K
4
3
G
D
5
E
0.6
2.7
0
Q1400,1401,1450,1451
MUTING
50V
4.7
C1495
0.1
0.1
(Page 12)
(Page 9)
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