Sony MHC-RV900D Service Manual ▷ View online
48
48
MHC-RV900D
6-25. Placa de Circuito Impresso – Seç ã o Painel –
IC1002
IC1203
IC1201
IC1001
IC1003
(Page 38)
(Page 42)
EXCEPT
TH
EXCEPT
TH
EXCEPT
TH
EXCEPT E51,MX
EXCEPT E51,MX
EXCEPT E51,MX
KARAOKE
PON
1
20 21
40
41
60
61
80
4
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
• Localizaç ã o dos
Semicondutores
D1002
C8
D1003
C8
D1004
B8
D1005
B8
D1006
A9
D1007
A6
D1008
C8
D1010
B8
D1102
E2
D1103
E2
D1151
C6
D1201
D7
D1204
E9
D1205
D9
IC1001
B6
IC1002
C4
IC1201
E-8
IC1203
E-7
Q1001
B-3
Q1002
C-3
Q1003
C-3
Q1004
E-5
Q1005
C-8
Q1006
C-8
Q1007
B-8
Q1008
B-8
Q1009
B-8
Q1010
B-3
Q1011
C-7
Q1012
E-5
Q1151
E-3
Q1152
E-3
Ref. No.
Location
49
49
MHC-RV900D
6-26. Diagrama Esquemá tico – Seç ã o Painel (1/2) –
TP1005
TP1006
TP1007
TP1008
TP1009
EP1102
EP1101
IC1003
CN1001
JW1011
C1001
C1002
C1003
C1004
C1005
C1006
C1007
C1008
C1009
C1010
C1011
C1012
C1013
C1014
C1015
C1016
C1017
C1018
C1019
C1020
C1021
C1027
C1028
C1030
C1031
C1032
C1035
C1037
C1038
C1039
C1040
C1151
C1153
C1156
CN1101
D1002
D1010
D1102
D1103
D1151
FB1001
IC1002
J1101
JW1005
JW1006
JW1007
JW1008
JW1009
JW1010
Q1001
Q1002
Q1003
Q1005
Q1006
Q1007
Q1008
Q1009
Q1010
Q1011
Q1151
Q1152
R1015
R1016
R1017
R1018
R1019
R1020
R1036
R1056
R1061
R1062
R1063
R1064
R1065
R1066
R1067
R1078
R1079
R1080
R1085
R1086
R1088
R1090
R1091
R1096
R1097
R1098
R1099
R1100
R1101
R1151
R1152
R1154
R1157
R1158
S1061
S1062
S1081
X1101
EP1103
EP1104
FB1003
FB1004
FB1005
R1021
R1035
JW1012
C1161
R1156
C1157
C1158
R1153
R1155
C1159
C1160
CN1006
R1081
R1082
R1083
R1084
R1087
FL1001
C1162
D1006
R1092
D1005
D1004
D1003
D1007
R1093
D1008
J1001
R1089
IC1001
D1105
D1104
C1163
C1022
NJL74H400A
2P
AMP-L
0.01
47 50V
0.01
0.01
0.01
0.01
100
6.3V
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
0.01
2.2
50V
2.2
50V
0.001
0.01
100
6.3V
100p
0.001
0.001
10 50V
10 50V
0.01
47 6.3V
10 50V
30P
SELS5923C
1SS133T
1SS133T
1SS133T
1SS133T
0
SN74AHCT04NSR
0
0
0
0
0
0
BA1L3Z
BA1L3Z
BA1L3Z
BA1A4M
BA1A4M
BA1A4M
BA1A4M
BN1A4M
BA1A4M
BA1A4M
2SC3623ATP
2SC3623ATP
10k
15k
1k
1k
47k
47k
15k
15k
100
100
100
100
100
100
100
100k
100k
100k
10k
100
10k
10k
220
1k
2.2k
3.3k
100
100
100
47
47
47
1/2W
1k
1k
5MHz
0
0
0
2.2k
2.2k
0.1
680
10
50V
10
50V
47
680
10
50V
10
50V
3P
1k
100
100
100
100
0.1
HL-30105Q2IT
RED
470
HL-30105Q2AT
HL-30105Q2AT
HL-30105Q2AT
SEL6E10C
82
HL-30105Q2AT
1k
-059-BB
1SS133T
1SS133T
0.1
0.001
GRID DRIVER
GRID DRIVER
GRID DRIVER
LED DRIVER
LED DRIVER
LED DRIVER
LED DRIVER
LED DRIVER
LED DRIVER
LED DRIVER
MUTE
MUTE
REMOTE CONTROL
RECEIVER
50
50
MHC-RV900D
6-27. Diagrama Esquemá tico – Seç ã o Painel (2/2) –
JW1201
J1201
JW1400
JW1401
JW1401
Q1012
Q1004
R1003
R1004
R1005
R1006
R1007
R1008
R1002
S1002
S1003
S1004
S1005
S1006
S1007
S1008
R1043
R1044
R1045
R1046
R1047
R1048
R1049
R1042
S1042
S1043
S1044
S1045
S1046
S1047
S1048
S1049
TP1001
TP1002
R1023
R1024
R1025
R1026
R1027
R1028
R1029
R1032
R1033
R1034
R1022
S1022
S1023
S1024
S1025
S1026
S1027
S1028
S1029
S1030
S1031
S1032
S1033
R1030
R1031
S1034
R1009
R1012
R1013
S1009
S1010
S1011
S1012
S1013
R1010
R1011
R1052
R1053
R1054
S1050
S1051
S1052
S1053
R1050
R1051
S1054
S1055
R1055
R1095
R1106
CN1003
CN1005
CN1002
CN1004
D1001
D1009
C1202
R1202
C1205
R1203
R1204
C1104
C1203
R1201
C1206
D1204
D1205
C1201
IC1201(1/2)
C1208
R1205
C1207
R1206
C1209
R1207
RV1201
C1210
C1213
R1208
C1211
C1212
R1209
IC1201(2/2)
R1226
R1227
R1213
C1215
R1214
R1215
C1216
RV1202
C1217
R1216
C1218
D1201
R1217
R1218
C1219
C1220
C1221
R1219
C1222
R1220
C1223
R1221
IC1203
R1222
C1225
C1224
R1223
R1224
C1226
C1227
R1225
C1228
C1229
C1230
CN1202
CN1201
EP1105
D1206
D1207
BA1A4M
BA1A4M
680
1k
1.5k
1.5k
2.2k
3.3k
470
680
1k
1.5k
1.5k
2.2k
3.3k
4.7k
470
680
1k
1.5k
1.5k
2.2k
3.3k
4.7k
15k
22k
33k
470
6.8k
10k
4.7k
15k
22k
6.8k
10k
15k
22k
33k
6.8k
10k
68k
1k
220
3P
3P
4P
4P
HL-30105QGT
HL-30105Q2IT
0.22
50V
1k
47p
100k
1k
0.001
0.01
10k
10
16V
1SS133T
1SS133T
0.1
NJM4565M(TE2)
0.1
50V
22k
470p
100
2.2
50V
10k
50V
47p
47
16V
150k
150p
2.2
50k
100
NJM4565M(TE2)
4.7k
5.6k
220
10
16V
100k
15k
2.2
50V
50k
0.022
15k
1
50V
MTZJ-T-72-5.1B
270
120k
47
10V
47
10V
0.068
22k
0.0068
22k
0.001
22k
M65850FP-E1
47k
0.15
1
50V
22k
22k
0.0068
0.001
22k
0.068
0.47
50V
0.47
50V
4P
4P
1SS133T
1SS133T
Q1012,1004
LED DRIVER
LED DRIVER
51
51
MHC-RV900D
6-28. Diagrama Esquemá tico – Seç ã o Sensor –
6-29. Printed Wiring Board – Sensor Section –
• See page 25 for Circuit Boards Location.
IC B/D
D731
CN731
R713
R714
R711
R712
Q712
C712
S711
CN711
S701
C721
CN723
CN722
R721
CN721
M721
CN702
D701
R702
CN701
IC701
R701
C702
Q711
SIR-34ST3FK
10k
10k
1k
1k
PT483F1
0.1
0.01
2P
4PM
680
8P
8PM
MTZJ-3.9A
47
10P
BA6956AN
MOTOR DRIVE
330
10
50V
DTC114ESA
MGND
DGND
BU UP/DOWN SW
TBL ADDRESS SENS
TBL ADDRESS SENS
M+7V
D+5V
D+5V
CLOSE SW
OPEN SW
DGND
MTR+
MTR-
D+5V
D+5V
MTR CNT1
MTR CNT2
CLOSE SW
OPEN SW
BU UP/DOWN SW
DGND
TBL ADDRESS SENS
D+5V
VCC
OUT2
GND
VREF
OUT1
BU UP/DOWN SW
TBL ADDRESS SENS
VM
FIN
RIN
RNF
TURN MOTOR
OPEN/CLOSE SW
BU UP/DOWN SW
TBL ADDRESS SENS
Q711,712
MAIN
BOARD(3/3)
CN709
(Page 41)
MOTOR BOARD
11
(11)
1-682-791-
SENSOR BOARD
11
(11)
1-682-792-
DIODE BOARD
11
(11)
1-682-793-
DRIVER BOARD
11
(11)
1-682-790-
U
TO
MAIN
BOARD
CN709
(Page 38)
M
2
3
4
5
6
7
8
A
1
B
C
CN711
C721
JW721
JW722
R712
R713
JW725
JW712
C712
JW724
R721
R714
Q711
Q712
E
1
4
E
C
JW723
JW726
R711
JW713
S711
BU UP/DOWN
SW
CN721
S701
OPEN/CLOSE SW
M721
CN723
CN722
CN731
D731
IC701
JW701
JW702
JW703
JW704
C702
C703
C704
CN702
CN701
D701
1
9
R701
R702
C701
JW705
1
2
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