Sony HT-7200DH / STR-K7200 Service Manual ▷ View online
STR-K7200
STR-K7200
29
29
CNS110
BOARD
S
DISPLAY
DIGITAL
21
(4/5)
AB BOARD
AB BOARD
DIGITAL
14
(1/5)
AB BOARD
DIGITAL
20
(3/5)
AB BOARD
DIGITAL
12
(1/5)
AB BOARD
DIGITAL
17
(2/5)
3
3.3
3.3
0
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
0
0
0
3.3
3.3
1.6
3.3
0
3.2
3.3
1.5
1.3
3.3
3.3
3.3
0
0
2.7
3.9
0
0.3
3.3
3.3
3.3
1.9
0
3.3
3.3
3.3
0
3.3
3.3
3.3
3.9
3.3
3.3
3.3
3.3
0
3.3
3.3
3.3
3.3
3.
3
0
3.
2
3.
2
0
0
3.
3
3.
2
3.
2
0
3.
3
0
0
3.
3
0
3.
3
0
0
2.
9
0.
1
3.
3
3.
3
3.
2
0
3.
3
3.
3
1.
5
3.
3
0
0
3.
3
3.
4
3.
9
0.
1
0.
1
0.
1
0
3.
3
3.
2
3.
2
0
3.
2
0
0
0
0
3.
2
0
3.
3
0
0
3.
3
0
3.3
3.3
0
0
3.2
3.2
3.3
2.7
2.7
0
3.3
1.6
2.7
2.7
10k
R1
179
100
R1
155
100
R1
126
100
R1801
220p
C1132
0
R1157
100
R1042
100
R1138
10k
R1635
10k
R1
187
100p
C1067
1k
R1
175
FB1308
10k
R1192
0.1
C1667
100
R1021
47k
R1949
0.
1
C1
126
100
R1
199
3.3k
R1072
100
R1014
3.3k
R1159
10k
R1
180
10k
R1636
8
7
6
5
4
3
2
1
S-24CS16A0I-J8T1G
IC1131
A0
A1
A2
GND
SDA
SCL
WCB
VCC
100
R1807
10k
R1039
100
R1135
220p
C1131
0
R1156
100
R1
129
22
R1144
0.1
C1121
100
R1134
100
R1804
100
R1
124
10k
R1
191
100
R1013
0.1
C1604
100
R1168
0.1
C1620
100
R1012
0.01
C1129
10k
R1
181
0
R1964
100
R1
106
100
R1806
100p
C1168
100
R1326
0.01
C1171
100
R1201
R1
196 100
2.2k
R1
109
0.1
C1079
0.1
C1100
0.1
C1123
2.2k
R
1111
0.1
C1139
25V
47
C1103
100
R1127
10k
R1
182
0.1
C1605
FB1101
1k
R
111
7
100
R1
125
47k
R1
164
100
R1202
100
R1
197
10k
R1
105
10k
R1097
1k
R1
132
100
R1123
100
R1122
10k
R1203
100
R1076
10k
R1088
100
R1115
0.01
C1172
10k
R1
186
0.1
C1140
100
R1
174
100
R1158
10k
R1083
100
R1078
2.2k
R1
107
3.3k
R1073
C1066
100p
0.1
C1122
100
R1077
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90
30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
9
8
7
6
5
4
3
2
1
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
MB91353APMT-G-117E1
IC1010
DAC CLK
/XMDACMC
XMDACMS
XMDACMD1
DAC_DI
TUNING A
TUNING B
HDMI_REG_CTRL
DSP_SELECT
POWER_R
Y
VOL_CL
VOL_DA
HP_DETECT
HP_R
Y
C/SUR/SB
FRONT
B/ST
SW R
Y
SW R
Y
FRONT
A
R
Y
VSS
VCC
SBR R
Y
TUNE_LA
T
TUNE_DI
T_CLK
TUNE_DO
FUSE_DETECT
DAC_A
TC
DAC_MUTE
CEC_OUT
DIR_XST
A
TE
HDMI_ERR
V_SW4
V_SW3
V_SW2
V_SW1
COMP_S1
COMP_S2
PS(V-MUTE)
DIR_XMODE(RESET)
DIRCKST
VSS
NO USE
NO USE
VSS
VCC
DIR_CLK
DIR_CE(LAT)
DIR_DI
DIR_DO
DIR_ERROR
HDMI_FSRATE
NMI
MD2
MD1
MD0
INIT
VCC
X1
X0
VSS
X0A
X1A
RESET_TRG
DIR_DA
TAO
DSP
RESET
DSP
SPDIDS(LA
T)
74ACT153_B
74ACT153_A
PROTECT
OR
FL
LA
T
FL_CLK
FL_DA
TA
NO USE
DSP
MISO
DSP
MOSI
DSP
SPICLK
VSS
VCC
EEPROM CLK
VOL_JOG(2B)
VOL_JOG(2A)
DSPINT
DCAC_DSP_IN
ST
OP
SIRCS_IN
POWER KEY
RDS INT/XMDBPOWER
RDS DA
TA
CEC IN
INPUT
ENCODER
A
INPUT
ENCODER B
NO USE
XMIXM0
XMMOXI
XMRESET
VCC
VSS
SUBT
EEPROM DATA
CLINK_TX
CLINK_RX
CLINK_DET
FLASH2/HDMI_UART_RX
FLASH1/HDMI_UART_TX
HDMI RESET
NO USE
NO USE
DAVS(GND)
DAVC(3.3V)
AVCC(3.3V)
AVRH(3.3V)
AVSS/AVRL(GND)
VSS(GND)
AD KEY1
AD_KEY2
DCAC_IN
VERSION
RDS SIGNAL
MODEL
VACS_CTRL
NO USE
0
R1
151
0.1
C1125
100
R1140
100
R1313
RB751V-40TE-17
D1106
0.1
C1108
100
R1128
RT1N141C-TP-1
Q1103
10k
R1119
220
R1512
4700p
C1704
50V
1
C1081
4
3
2
1
TC7W14FU(TE12R)
IC1005
100k
R1011
2SC4154TP-1EF
Q1
104
0.1
C1101
ISA1602AM1TP-1EF
Q1106
10k
R1515
0
R1509
27k
R1511
3
2
1
5
6
7
8
4
5
TC7S08FU(TE85R)
IC1006
1k
R1447
22k
R1514
22k
R1513
0.1
C1082
0.1
C1701
2SC4154TP-1EF
Q1
105
10k
R1510
100p
C1112
10k
R1116
0
R1508
10k
R1044
0.1
C1142
0.1
C1124
100
R1160
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
17P
CNS510
DCAC_IN
INPUT_JOG B
INPUT_JOG A
FL CLK
FL DATA
FL LAT
AD1
AD2
SIRCS
PW_SW
VOL JOG 2B
VOL JOG 2A
+5V
+3.3V
5V GND
3.3V GND
NC
2.2k
R1
136
100
R1066
100
R1067
100
R1010
100
R1015
100
R1016
100
R1022
100
R1025
100
R
111
8
100
R1
137
0.01
C1254
0.01
C1255
10k
R1161
10k
R1253
100
R1162
FB131
1
0.1
C1049
100
R1327
100
R1112
0.01
C1612
0.01
C1613
0.01
C1614
0.01
C1615
0.01
C1616
0.01
C1617
0.01
C1618
0.01
C1619
0.01
C1621
0.01
C1650
0.01
C1622
0.01
C1623
0.01
C1624
0.01
C1629
0.01
C1630
0.01
C1628
0.01
C1627
0.01
C1626
0.01
C1625
0.01
C1631
0.01
C1634
0.01
C1632
0.01
C1633
0.1
C1652
3
2
1
4
5
IC1007
S-80929CNMC-G8ZT2G
SYSTEM CONTROLLER
IC1010
RESET SWITCH
IC1006
RESET SIGNAL
IC1007
EEPROM
IC1131
61
62
63
74
67
66
68
65
69
75
73
76
71
70
72
121
118
115
120
119
117
116
123
122
124
129
131
127
126
132
130
128
125
133
134
140
138
137
141
139
142
144
143
145
151
149
147
146
148
156
158
157
152
153
154
159
160
161
162
164
163
165
167
166
170
168
172
171
DIGITAL AB BOARD
(5/5)
77
135
136
12.5MHz
X1101
NC
CD
VSS
OUT
VDD
GND
VCC
GENERATOR
RESET SIGNAL
BUFFER
IC1005
Q1103-1106
CEC DATA SWITCH
GND
VCC
D
B
16
17
10
11
F
5
N
15
L
K
19
3
G
1
18
12
C
M
E
H
8
9
6
7
J
4
13
A
14
2
I
R1194
0
R1163
22k
Note: IC1131 cannot exchange with single. When IC1131
is damaged, exchange the entire mounted board.
• See page 35 for Waveforms. • See page 55 for IC Pin Function Description.
6-14. SCHEMATIC DIAGRAM - DIGITAL AB Board (5/5) -
(Page 25)
(Page
27)
(Page 25)
(Page 26)
(Page 43)
(Page 24)
STR-K7200
STR-K7200
30
30
Note: IC1131 cannot exchange with single. When IC1131
is damaged, exchange the entire mounted board.
6-15. PRINTED WIRING BOARD - DIGITAL AB Board (Component Side) -
•
: Uses unleaded solder.
• See page 20 for Circuit Boards Location.
BE
B
E
B
E
B E
8
9
16
144
1
108
109
73
72
36
37
1
120
30
31
61
60
90
91
1
5
1
1
14
8
7
11
4
15
28
2
1
7
6
1
18
1
2
17
16
2
1
7
6
5
8
14
C1118
C1119
C1310
C1312
C1313
C1314
C1315
C1122
C1316
C1317
C1123
C1701
C1127
C1704
C1129
D1106
D1107
C1320
D1108
R1105
R1106
R1107
C1131
R1109
D1301
C1132
D1111
R1301
D1112
R1302
FB1403
R1303
R1304
C1139
R1111
C1909
FB1405
R1305
R1112
R1306
R1307
R1308
R1115
IC1301
R1116
IC1302
R1117
IC1303
R1118
R1119
C1142
R1310
C1915
R1311
R1313
R1120
R1508
R1509
R1122 R1123
R1124
R1318
R1125
R1319
R1126
R1127
R1128
R1510
R1129
R1511
R1512
R1513
R1514
R1321
R1515
R1323
R1130
R1324
R1131
R1325
R1132
R1326
R1327
R1133
R1134
R1135
R1136
R1137
R1138
R1139
IC1131
C1358
R1140
R1141
R1142
R1144
C1361
C1362
R1146
FB1053
R1147
R1148
R1151
R1155
R1156
R1157
R1158
R1159
R1351
FB1453
R1160
R1354
R1161
R1162
R1356
R1357
R1358
R1359
R1168
C1191
R1360
R1362
R1556
R1940
R1366
R1367
R1174
R1368
R1175
R1949
R1186
R1187
R1191
R1192
R1964
R1196
R1197
R1199
X1101
C1010
C1011
C1012
C1016
J1302
C1401
X1301
X1302
C1405
CNS503
D1001
C1028
C1604
CNS509
C1411
C1605
FB1101
FB1102
C1413
FB1103
C1419
CNS512
R1200
IC1005
R1201
C1612
IC1006
R1202
C1613
IC1007
R1203
C1614
C1420
R1010
IC1008
C1615
C1039
R1011
IC1009
FB1305
C1616
FB1306
C1422
FB1112
R1012
C1617
FB1307
C1423
FB1113
R1013
C1618
R1014
FB1308
C1619
R1015
FB1309
R1016
FB1117
R1017
R1018
IC1010
C1041
R1401
IC1013
FB1503
C1044
C1620
IC1014
C1622
IC1016
C1623
C1047
IC1017
C1624
C1048
C1625
R1021
IC1401
C1626
R1022
C1432
C1627
C1433
R1023
C1628
IC1404
C1629
R1025
IC1405
IC1406
8
5
1
4
C1050
R1028
C1051
R1029
C1052
C1053
C1630
C1054
R1414
C1631
C1055
C1632
C1056
R1416
C1633
C1057
C1634
C1058
R1030
C1059
R1031
R1801
R1802
R1034
R1804
R1036
R1806
R1807
C1060
R1038
C1061
C1258
R1424
C1065
R1425
R1426
R1427
C1068
C1450
R1040
C1069
C1451
R1041
R1042
C1453
R1043
C1454
R1044
C1455
C1456
R1046
R1047
C1070
R1048
C1459
R1049
C1072
C1650
C1074
R1434
R1435
R1436
C1077
C1654
R1050
C1079
C1462
C1463
R1053
R1054
C1080
R1635
C1082
R1636
C1083
C1084
FB1350
C1085
C1086
C1087
R1253
R1447
C1088
C1470
C1089
C1471
C1472
R1062
C1473
C1667
R1063
C1474
R1066
R1067
R1068
R1069
C1093
C1094
R1454
C1095
R1455
C1096
R1456
C1097
C1098
R1070
C1099
R1071
IC1452
R1076
R1077
R1078
R1463
R1464
R1466
R1080
R1468
JR1005
R1083
R1084
R1473
R1474
R1476
R1485
R1486
R1493
R1494
R1495
R1496
R1497
R1498
LP1000
C1101
C1104
C1107
Q1103
C1108
Q1104
C1109
Q1105
Q1106
C1301
C1302
C1303
C1110
C1304
C1305
C1112
C1113
C1114
C1115
C1309
C1116
C1117
8
5
1
4
8
5
1
4
14
8
1
7
16
9
1
8
8
5
1
4
8
5
1
4
8
5
1
1
12
36
25
24
13
37
48
4
DIGITAL AB BOARD
(COMPONENT SIDE )
1-875-597-
11
(11)
P
XM BOARD
CN101
V
HDMI BOARD
CN3511
R
VIDEO BOARD
CNS271
4
3
1
5
4
3
1
5
4
1
1
5
8
8
DMPORT
A
B
C
D
E
F
G
1
2
3
4
5
6
7
8
9
Ref. No. Location
• Semiconductor
Location
D1001 C-9
D1106 G-8
D1107 B-6
D1108 B-6
D1111 B-6
D1112 B-6
D1301 D-3
D1106 G-8
D1107 B-6
D1108 B-6
D1111 B-6
D1112 B-6
D1301 D-3
IC1005 G-8
IC1006 G-8
IC1007 G-9
IC1008 E-3
IC1009 D-5
IC1010 E-8
IC1013 C-7
IC1014 E-4
IC1016 E-4
IC1017 C-4
IC1131 F-9
IC1301 C-3
IC1302 C-2
IC1303 D-2
IC1401 G-2
IC1404 G-5
IC1405 G-6
IC1406 G-7
IC1452 F-4
IC1006 G-8
IC1007 G-9
IC1008 E-3
IC1009 D-5
IC1010 E-8
IC1013 C-7
IC1014 E-4
IC1016 E-4
IC1017 C-4
IC1131 F-9
IC1301 C-3
IC1302 C-2
IC1303 D-2
IC1401 G-2
IC1404 G-5
IC1405 G-6
IC1406 G-7
IC1452 F-4
Q1103 G-8
Q1104 G-8
Q1105 F-8
Q1106 F-8
Q1104 G-8
Q1105 F-8
Q1106 F-8
(Page 40)
(Page 36)
(Page 32)
STR-K7200
STR-K7200
31
31
6-16. PRINTED WIRING BOARD - DIGITAL AB Board (Conductor Side) -
•
: Uses unleaded solder.
• See page 20 for Circuit Boards Location.
C1318
C1923
C1355
C1359
C1370
C1001
C1006
C1008
C1009
C1017
C1402
C1406
C1063
C1457
C1653
C1460
C1461
C1465
C1659
C1660
C1102
C1306
C1307
C1914
C1179
C1185
C1187
C1022
C1418
C1032
W1000
C1428
C1064
C1458
C1073
C1076
C1468
C1081
C1478
C1488
C1103
8
9
1
2
1
6
CNS508
CNP504
1
3
HS1904
IC1904
10
1
3
8
9
CNP505
1
2
16
17
CNS510
1
3
I
CN1008
IC1001
1
15
1
13
CNS501
CNS502
IC1351
IC1352
1
3
1
3
IC1902
CNP512
1
5
C1120
C1121
C1124
C1319
C1125
C1126
R1100
R1101
R1102
R1103
R1104
C1907
D1501
D1502
D1503
C1140
D1504
C1913
R1314
C1351
C1354
C1168
R1530
C1171
C1172
R1350
FB1452
R1352
R1353
R1355
J1301
R1163
R1164
R1179
R1180
R1181
R1182
R1194
C1002
C1004
C1005
C1007
C1021
D1003
D1004
FB1104
FB1105
FB1106
C1031
IC1002
FB1302
R1019
IC1012
FB1310
C1621
FB1311
C1049
R1033
R1035
R1037
C1254
C1255
R1039
IC1031
C1062
C1066
C1067
C1075
C1652
C1078
R1643
R1644
R1645
C1092
R1647
R1260
R1648
R1261
R1072
R1073
JR1003
R1088
R1097
C1100
C1105
W1001
1-875-597-
11
(11)
(CONDUCTOR SIDE)
DIGITAL AB BOARD
3
2
1
1
2
3
F
MAIN BOARD
CN350
U
STANDBY
BOARD
CNP913
L
MAIN
BOARD
CN941
S
DISPLAY
BOARD
CNS110
Q
VIDEO BOARD
CNP242
3
1
A
MAIN BOARD
CNP410
B
MAIN BOARD
CNP411
3
1
3
1
T
DCDC CONVERTER
BOARD
CN4102
CN4102
TUNER
(FM/AM)
FM 75
Ω
COAXIAL
ANTENNA
DIGITAL
AM
TV
OPTICAL
IN
OPTICAL
SAT IN
COAXIAL
DVD IN
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
Ref. No. Location
• Semiconductor
Location
D1003 F-7
D1004 F-7
D1501 D-7
D1502 D-7
D1503 D-7
D1504 E-7
D1004 F-7
D1501 D-7
D1502 D-7
D1503 D-7
D1504 E-7
IC1001 G-7
IC1002 C-5
IC1012 E-9
IC1031 B-3
IC1351 D-9
IC1352 B-9
IC1902 B-4
IC1904 B-2
IC1002 C-5
IC1012 E-9
IC1031 B-3
IC1351 D-9
IC1352 B-9
IC1902 B-4
IC1904 B-2
(Page 44)
(Page 21)
(Page 46)
(Page 21)
(Page 42)
(Page 21)
(Page 21)
(Page 40)
STR-K7200
STR-K7200
32
32
6-17. PRINTED WIRING BOARD - XM Board -
•
: Uses unleaded solder.
• See page 20 for Circuit Boards Location.
1
8
9
16
1
3
2
1
7
6
1
5
EP101
EP102
Q105
Q106
L101
L102
FB101
FB104
R101
R102
R103
R104
R107
R108
R109
R110
R112
R115
R116
R117
R118
R119
CN101
CN102
R120
R121
R123
R124 R126
R127
R128
R130
R131
R132
R133
R137
R138
C101
C102
C103
C104
R143
R144
C108
R145
R146
R147
C110
C111
X101
12
1
13
48
36
37
24
25
C113
C118
C119
R156
R158
C120
C121
C122
C123
C124
C125
R162
C126
R163
C127
C128
C129
C130
C131
C132
C133
C134
C135
C136
C137
C138
R174
C139
R176
C140
C142
C143
C144
C145
C153
C157
C159
D101
C161
C163
D103
C164
C165 C166
C174
C175
C176
IC101
IC102
IC104
IC105
IC106
IC107
CNP103
J101
E
E
C105 C106 C107 C109
R122
R125
C116
R129
R134
1
4
5
8
XM BOARD
(COMPONENT SIDE)
XM BOARD (CONDUCTOR SIDE)
(CHASSIS)
(CHASSIS)
1
4
A
K
XM
K
D
MAIN
BOARD
CN434
P
DIGITAL
AB BOARD
CNS503
W
DCDC
CONVERTER
BOARD
CN4102
1-875-744-
11
(11)
1-875-744-
11
(11)
1
4
5
2
3
1
3
2
3
1
2
+
+
+
+
+
+
+
+
+
+
+
A
B
C
1
2
3
4
5
6
Ref. No. Location
• Semiconductor
Location
D101
B-2
D103
B-1
IC101
C-3
IC102
B-2
IC104
B-3
IC105
B-3
IC106
C-2
IC107
C-3
Q105
C-2
Q106
C-2
(Page 30)
(Page 21)
(Page 44)
Click on the first or last page to see other HT-7200DH / STR-K7200 service manuals if exist.