Sony HT-K5 / STR-K5 Service Manual ▷ View online
21
21
STR-K5
STR-K5
4-13. PRINTED WIRING BOARD – DIGITAL Board (Conductor Side) –
•
See page 13 for Circuit Boards Location.
: Uses unleaded solder.
1
A
B
C
D
E
F
G
H
I
J
2
3
4
5
6
7
8
9
10
11
12
13
R1483
R1444
R1473
C1481
C1442
C1473
C1433
C1463
C1423
R1434
R1463
R1424
CNS504
FLASH
PROGRAMMING
C1504
R1159
R1491
C1462
C1005
1
2
3
1
5
6
8
1
2
3
3
1
2
3
1
3
5
4
2
2
1
R1495
C1483
R1493
R1494
C1547
C1567
C1568
C1450
C1409
C1352
R1492
R1355
C1362
C1454
C1305
C1314
R1512
C1569
C1518
C1308
R1096
C1520
R1071
R1163
R1193
R1118
C1502
C1503
R1314
C1004
R1514
C1356
R1187
R1099
D1003
D1004
C1129
C1299
C1604
C1118
C1119
C1142
R1164
C1139
C1404
C1130
C1620
C1102
C1137
C1495
C1100
C1140
R1097
R1261
R1251
R1260
R1302
C1255
C1149
C1138
R1252
C1312
C1313
C1509
C1505
C1506
C1507
C1508
C1513
R1513
C1501
C1514
C1510
R1049
C1519
C1120
D1107
D1110
GRY
RED
GRY
GRY
GRY
GRY
RED
GRY
GRY
GRY
GRY
RED
GRY
GRY
RED
GRY
GRY
D1111
1
5
1
4
C1254
R1072
R1073
R1088
C1121
C1031
R1039
R1189
R1194
R1117
C1358
C1021
FB1501
FB1101
FB1302
JR1202
C1905
R1201
FB1453
C1252
C1472
R1078
R1077
C1131
C1132
C1133
C1134
R1191
R1167
R1168
FB1309
R1200
R1202
C1108
R1298
R1299
C1154
C1008
C1460
CNS508
TN1
TUNER
CNS502
C1406
C1448
C1438
C1468
C1428
C1458
C1418
C1407
IC1001
C1001
C1457
C1402
C1403
C1491
CNS501
C1355
C1359
C1306
CNP504
IC1904
IC1031
IC1902
C1525
C1022
C1032
C1906
C1908
C1515
C1517
C1914
IC1352
3
2
1
J1301
(CHASSIS)
DIGITAL
OPTICAL
SA-CD/CD
IN
DIGITAL
COAXIAL
DVD IN
IC1901
CNS503
CNP503
CNS505
C1103
CNS504
CNP505
AM
ANTENNA
FM 75
Ω
COAXIAL
1-868-724-
11
(11)
STANDBY
BOARD
CNP801
L
MAIN
BOARD
CN503
MAIN
BOARD
CN503
C
D
DISPLAY
BOARD
CNS555
J
KARAOKE
BOARD
CNS553
K
MAIN
BOARD
CN504
E
MAIN BOARD
CNP502
B
MAIN BOARD
CNP501
A
(Page 28)
•
Semiconductor
Location
Location
Ref. No. Location
D1003
G-11
D1004
G-11
D1107
D-4
D1110
D-3
D1111
D-3
IC1001
I-10
IC1031
B-4
IC1352
D-12
IC1901
C-3
IC1902
C-6
IC1904
C-4
(Page 16)
(Page 16)
(Page 16)
(Page 24)
(Page 16)
(Page 16)
(Page 26)
22
22
STR-K5
STR-K5
1
A
B
C
D
E
F
G
H
I
J
2
3
4
5
6
7
8
10
9
C2000
MIC 1
KARAOKE
KARAOKE
J2000
MIC 2
J2050
(CHASSIS)
C2050
C2031
C2030
C2026
C2095
R2017
R2016
R2056
C2056
R2057
C2058
R2054
C2053
R2055
C2055
C2052
R2053
R2052
R2051
R2050
C2008
R2007
R2006
C2006
C2005
C2003
C2002
R2005
R2004
R2003
R2002
R2001
R2000
IC2002
IC2001
C2032
C2027
JW1031
JW1032
JW1033
JW1034
JW1036
JW1035
JW1037
JW1038
CNP100
C2054
C2001
C2051
C2057
C2007
GRY
GRY
GRY
GRY
GRY
GRY
GRY
RED
C2004
IC2000
C2010
R162
R163
R164
R101
R102
R103
R104
R105
R2009
IC2004
R2119
R2008
RED
GRY
GRY
GRY
GRY
C2062
C2063
C2064
C2065
C2066
C2012
C2013
R2115
R2116
R2120
1
8
9
16
C2060
C2125
C2014
C2015
C2016
R2069
IC2003
C2127
R2078
C2023
R2121
C2130
C2020
1
4
8
5
C2028
R2019
R2018
6
1
6
1
R2062
R2013
R2012
R2011
R2061
1
4
8
5
R2060
R2010
R2058
R2040
C2045
R2065
IC2120
R2113
R2124
R2118
R2114
R2123
R2117
C2119
R2122
C2126
C2116
D2100
R2046
JW1002
JW1004
JW1005
JW1007
JW1009
JW
1010
JW1011
JW1012
JW
1014
JW1015
JW1016
JW
1019
JW1020
JW1021
JW1022
JW
1029
JW1040
RV2000
RV2050
RV2051
RV2001
RV2052
RV2002
RV2003
RV2003
HIGH
RV2002
MID
RV2001
LOW
RV2053
HIGH
RV2052
MID
RV2051
LOW
RV2000
(MIC 1 TONE)
(MIC 2 TONE)
RV2050
MIC 2 VOL
VOCAL
SELECT
SCORE
DISPLAY
KEY
CONTROL
MIC 1 VOL
RV2053
JW
1008
JW1006
JW
1013
JW1028
JW1026
JW1025
JW1001
JW1024
JW1017
JW1018
CN100
1
1
5
5
JW
1041
JW1042
JW1043
JW
1044
JW1045
JW1046
JW1048
S105
S104
S101
S102
S103
S106
S100
D103
D104
D102
RV2109
RV2109
ECHO
KARAOKE
ON/OFF
C2115
C2059
C2009
C2011
1
20
10
11
C2061
C2128
C2129
C2017
C2018
C2067
C2068
C2019
C2069
C2124
CNP102
CNP101
C2029
C2021
C2042
C2043
C2122
C2123
C2101
C2120
C2121
C2117
JW1082
1-868-731-
13
(13)
1-868-730-
13
(13)
I
I/
S100-106
DISPLAY
BOARD
CN102
M
DISPLAY
BOARD
CN101
N
4-14. PRINTED WIRING BOARDS – MIC Section –
•
See page 13 for Circuit Boards Location.
: Uses unleaded solder.
•
Semiconductor
Location
Location
Ref. No. Location
D102
G-2
D103
G-7
D104
F-7
D2100
H-7
IC2000
H-3
IC2001
C-3
IC2002
C-5
IC2003
E-8
IC2004
F-7
IC2120
I-8
(Page 24)
(Page 24)
23
23
STR-K5
STR-K5
4-15. SCHEMATIC DIAGRAM – MIC Section –
•
See page 30 for IC Block Diagrams.
D102
D103
C2001
C2003
C2006
C2008
C2014
C2023
C2051
C2053
C2056
C2058
C2064
R2002
R2003
R2010
R2011
R2012
R2052
R2053
R2060
R2061
R163
R164
R101
R102
R103
R104
R105
C2002
C2052
C2010
C2012
C2016
C2020
C2060
C2062
C2066
R2065
R2005
R2055
R2000
R2001
R2016
R2050
R2051
R2013
C2009
C2013 C2015
C2017
C2018
C2019
C2021
C2028
C2042
C2043
C2059
C2063
C2065
C2067
C2068
C2069
R2018
R2040
R2007
R2006
R2057
R2056
R2078
C2101
C
2
1
2
2
R2118
R
21
17
C2119
C2116
R2115
R2116
C2126
R2122
C2125
R2123
C2127
R2046
R2017
CNP102
R2054
R2004
R2062
R2069
R2008
R2058
R2121
C2045
C2005
C2055
C2004
C2007
C2054
C2057
R2019
C2029
RV2000
RV2050
RV2001 RV2002
RV2003
RV2053
RV2052
RV2051
C2123
C2130
RV2109
R2009
C2026
C2030
C2031
IC2001(1/2)
IC2001(2/2)
IC2002(1/2)
IC2002(2/2)
C2000
C2032
C2050
C2095
C2027
CNP100
CNP101
R
2
1
1
9
R2114
R2113
CN100
D104
J2000
J2050
C2061
C2011
IC2003(2/2)
IC2003(1/2)
IC2004(2/2)
IC2004(1/2)
C2128
C2129
C2115
IC2120
C2117
C2121
C
2
1
2
0
D2100
C2124
R2124
R2120
R162
IC2000
S100
S101
S102
S103
S104
S105
S106
TP106
SEL5821A
SEL5821A
2.2
50V
50V
47p
47p
150p
150p
0.1
2.2
50V
47p
47p
150p
150p
1k
100k
47k
10k
10k
1k
100k
47k
10k
270
270
220
330
470
680
1k
0.001
0.001
0.015
0.0015
0.001
0.001
0.015
0.0015
0.001
47k
22k
22k
0
100k
4.7k
0
100k
10k
2.2
50V
50V
0.22
0.022
2.2
50V
50V
2.2
50V
50V
2.2
50V
2.2
50V
50V
0.1
1
50V
1
50V
2.2
50V
50V
0.22
0.022
2.2
50V
50V
2.2
50V
50V
2.2
50V
4.7k
22k
10k
10k
10k
10k
10k
0.068
0
.0
6
8
15k
1
5k
0.0015
0.022
330
330
0.0068
15k
0.0015
15k
0.068
220
3.9k
6P
10k
10k
2.2k
2.2k
2.2k
2.2k
10k
470p
470p
470p
0.22
50V
0.1
50V
0.22
50V
0.1
50V
50V
4.7k
100
10V
10V
10k
10k
100k
100k
100k
100k
100k
100k
0.0068
0.015
50k
2.2k
0.1
0.1
0.1
NJM4565M(TE2)
NJM4565M(TE2)
NJM4565M(TE2)
NJM4565M(TE2)
0.01
10
25V
0.01
0.01
100
10V
10V
5P
6P
1
5k
10k
10k
5P
SEL5821A
2.2
50V
2.2
50V
NJM4565M(TE2)
NJM4565M(TE2)
NJM4565M(TE2)
NJM4565M(TE2)
0.22
50V
0.22
50V
2.2
50V
M65850FP-E1
1
50V
47
10V
4
7
1
0
V
UDZSTE-175.1B
1
50V
33k
150k
150
M5243BFP
POWER SW.
A/D(0)
GND
GND
MIC
+9V
K-OK LED
VOCAL LED
SCORE LED
GND
MIC
MIC
DISPLAY
SCORE
5
6
8
7
3
2
4
1
5
6
7
8
3
2
4
1
8
7
5
6
1
3
2
4
6
5
8
7
3
2
1
MIC 1 AMP
MIC 2 AMP
MIC AMP
MIC AMP
MIC 1
MIC 2
KARAOKE
MIC TONE CONTROL
LOW
MID
HIGH
LOW
MID
HIGH
KARAOKE
KARAOKE
MIC 1
VOL
MIC 2
VOL
ECHO
KARAOKE
ECHO CONTROL
VOCAL
SELECT
KEY
CONTROL
KARAOKE
ON/OFF
SCORE
KARAOKE
ON/OFF
VOCAL
SELECT
KARAOKE
KARAOKE
VCC
REF
NC
GND
CC2
CC1
NC
LPF1OUT
O
P
2
O
U
T
O
P
2
IN
L
P
F2IN
LP
F
2
O
U
T
C
L
O
C
K
OP1IN
OP1OUT
LPF1IN
4
(MIC 1 TONE)
(MIC 2 TONE)
(CHASSIS)
(Page 25)
(Page
25)
24
24
STR-K5
STR-K5
4-16. PRINTED WIRING BOARDS – DISPLAY Section –
•
See page 13 for Circuit Boards Location.
: Uses unleaded solder.
1
A
B
C
D
E
F
G
H
2
3
4
5
6
7
8
9
10
11
12
13
14
IC2100
R2152
R2104
R2102
R2150
R2100
R2151
R2101
C2164
R2153
C2159
C2158
C2157
C2156
C2155
C2103
20
11
1
10
R2103
C2109
C2108
C2107
C2106
C2105
IC2101
R2015
R2014
C2024
1
4
8
5
1
4
8
5
R2154
IC2102
C138
C139
C140
C141
C142
C137
C136
C134
R114
R113
R112
R111
L102
C154
C153
C152
C150
C110
C111
C112
1
11
12
22
23
33
34
44
R174
R173
R172
R150
R161
C101
C100
L103
L101
C157
C156
C155
C114
1
6
1
6
1
2
3
R154
C144
R153
IC100
R123
R122
C135
C133
C132
R121
C108
C2153
IC101
C143
C109
CNS555
CN102
CN101
C2025
CNP106
JW106
42
1
JW
107
JW113
JW114
JW115
JW117
JW
118
JW
119
JW
120
JW
121
JW
122
JW
124
JW
125
JW128
1
7
8
14
JW
129
JW
130
JW
133
JW
134
JW135
JW136
JW
137
JW
138
JW
139
JW
140
JW
141
JW
142
JW
143
JW
144
JW145
JW
146
JW
147
JW
148
JW
149
JW
150
JW151
JW152
JW153
JW154
GRY
GRY
BLU
JW
155
JW
157
BLU
GRY
GRY
JW
159
JW161
JW162
JW164
JW165
JW166
JW
131
JW
123
JW
116
JW
132
JW
167
RED
GRY
GRY
GRY
GRY
RED
GRY
GRY
GRY
GRY
JW168
RV2103
RV2102
RV2101
JW
160
JW156
JW163
JW158
JW170
JW171
JW172
JW173
JW126
TP501
JW104
JW105
JW
108
C2161
C2160
C2111
C2110
C2150
C2100
C2152
C2102
C2104
R199
C2162
C2112
R175
C151
C115
IC102
RV100
RV103
FL101
FLUORESCENT INDICATOR TUBE
D101
S123
S124
S111
S112
S113
S114
S115
TUNING
2CH
A.F.D.
HIGH
(MUSIC TONE)
MID
LOW
MUSIC VOLUME
MASTER VOLUME
KARAOKE
MOVIE
MUSIC
MEMORY/
ENTER
S122
INPUT
MODE
INPUT
SELECTOR
D.B.F.B.
S121
R198
C2154
CN200
1
1
2
3
10
JW
183
MIC TONE
BOARD
CNP102
MIC TONE
BOARD
CNP101
M
N
DIGITAL
BOARD
CNS505
J
KARAOKE
BOARD
CNP200
O
-1
-2
-1
-2
-1
-2
CN105
ROTARY ENCODER
ROTARY ENCODER
RV102
3
2
1
3
2
1
3
1
TP105
1-868-729-
13
(13)
1-868-732-
13
(13)
ROTARY ENCODER
S111-115,S121-124
•
Semiconductor
Location
Location
Ref. No. Location
D101
F-11
IC100
E-4
IC101
F-6
IC102
D-2
IC2100
D-8
IC2101
C-8
IC2102
C-10
(Page 26)
(Page 22)
(Page 22)
(Page 21)
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