Sony HCD-GN1300D - Schematic Diagram - DVD MIC and MIC DVD VR Board

HCD-GN1300D
HCD-GN1300D
4343
1 2 3 4 5 6 7 8 9 10 11 14 1512 13
A
B
C
D
E
F
G
H
I
J
6-16. SCHEMATIC DIAGRAM – DVD MIC and MIC DVD VR BOARD –
• Refer to page 25 for Block Diagrams. • Refer to page 67 for IC Block Diagrams.
MIC DVD BOARD
4.5 4.5 6.5 9
4.54.54.5
4.54.54.5
4.5 94.54.5
2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.65.1
2.6 2.6 2.6 2.6 2.6 25.1 5.125.15.1
VIDEO INPUT
VIDEO
L
R
MIC 1
MIC 2
TP1134
TP1132
TP1131
TP1130
50k
RV1100
TP1133
50k
RV1101
TP1129
TP1146
50k
RV1102
TP1147
TP1145
NO1101
5P
5.6k
R1123
0
R1117
5.6k
R1122
1k
R1116
MIC_GND
VOL MIC 1
VOL MIC 2
VOL ECHO
SUPPLY
1
2
3
4
5
MIC 1 LEVEL
MIC 2 LEVEL
ECHO LEVEL
DVD MIC VR BOARD
V
L
R
J1000
3P
8765
4321
NJM4558V-TE2
MIC AMP
IC1000
1OUT
1-
1+
GND 2+
2-
2OUT
VCC
100k
R1009
16V10
C1023
2.2k
R1011
2.2k
R1010
22k
R1021
560p
C1027
10k
R1025
22k
R1020
C1020
1800p
50V
22k
R1019
100k
R1023
0
R1022
35V4.7
C1021
C1024
0.1
50V
1
C1026
C1001
0.1
27k
R1024
R1001
1k
R1000
1k
R1003
220k
R1004
220k
C1002
0.1
TP1003
TP1004
MC2840-T112-1
D1000
MC2840-T112-1
D1001
TP1075
TP1082
TP1083
TP1084
TP1085
TP1087
TP1088
TP1089
TP1090
TP1092
C1022
0.1
50V50V
0.1
C1028
TP1106
TP1125
47
C1114
12k
R1111
0
R1108
TP1111
TP1128
TP1107
3.9k
R1110
TP1117
0.1
C1121
TP1108
47
C1117
4.7k
R1118
0.1
C1102
1k
R1102
100
R1120
C1100
0.01
1.5k
R1124
R1101
10k
TP1109
TP1137
15k
R1107
0.01
C1113
10k
R1103
R1114
330
1
C1120
TP1110
TP1123
C1109 1200p 50V
30292827262524
76
543
21
18 19 20 21 22 23
8910
1716
1112131415
IC1100
TC9488FG
VDD
OSCC OSCR
NC
VOL1 VOL2 VOL3
NC
VRO
VREF
VDA
NC
ALC1
MC1N MC1P
MC2P
MC2N
ALC2
NC
VSA
MCO
PRIN
ADIN
NC
DAOUT
VOLST
NC
TEST
POOUT
VSS
1
C1103
TP1114
TP1122
0.1
C1105
1
C1104
TP1104
4.7
C1106
4700p
50V
C1110
1
C1119
1k
R1105
TP1113
TP1126
100
R1119
47
C1116
1.5k
R1106
330
R1115
C1101
0.01
0.1
C1118
TP1119
TP1105
TP1124
68p
50V
C1115
R1100
10k
10k
R1104
100
R1121
TP1112
TP1127
1
C1108
6.8k
R1109
TP1081
0
R1126
TP1118
TP1139
TP1144
TP1136
TP1135
MAZ8051GMLS0
D1101
TP1019
TP1145
R1128
10k
22
C1122
10V
220
C1012
C1124
0.1
C1000
0.1
TP1101TP1100
TP1102 TP1103
R1026
0
1
2
NO1016
2P
VIDEO-SIGNAL
VIDEO GND
1
2
3
4
5
CN1100
MIC_GND
VOL MIC 1
VOL MIC 2
VOL ECHO
A+5V
D1003
1
3
4
5
6
7
8
9
10
11
NO1101
11P
AUDIO_GND
AUDIO_L
AUDIO_GND
AUDIO_R
AUDIO_GND
MIC_DETECT
MIC_GND
MIC_SGN
A+9V
MIC_SCORE
7.5k
R1134
8765
4321
IC1101
1OUT
1-
1+
GND
2+
2-
2OUT
VCC
2.2
C1130
2.2
C1128
2.2
C1129
2.2
C1127
3.9k
R1132
3.9k
R1133
7.5k
R1131
2.2
C1131
2.2
C1126
100k
R1129
100k
R1130
TP1152 TP1146 TP1147 TP1148TP1149
TP1150 TP1151
JW1000
5.0
J1002
J1003
50V
50V
16V
5P
16V
16V
35V
50V
50V
MC2840-T112-1
NJM4558V-TE2
50V
50V
50V
50V
50V50V
50V
50V
CONNECTOR BOARD
CN1600
(Page 66)
C
MAIN BOARD
(1/5)
CN120
(Page 49)
E
MIC AMP
DIGITAL ECHO
IC1000
IC1101
IC1100
E
(CHASSIS)
ET1000
E
(CHASSIS)
ET1002
IC1100
IC B/D
IC1101
IC1000