Sony STR-KS1200 Service Manual ▷ View online
STR-KS1200
STR-KS1200
5
5
(3/10)
BOARD
14
MAIN
15
BOARD
(2/10)
MAIN
13
BOARD
(4/10)
MAIN
(5/10)
MAIN
11
BOARD
(9/10)
MAIN
12
BOARD
HDMI
A
RE BOARD
(2/2)
CN3511
(Refer to page
31 on original
service manual)
31 on original
service manual)
1.7
1.7
0
2.6
0
2.5
0
3.3
3.3
3.3
0
0
2.9
3.3
1.7
1.6
1.7
1.7
3.3
3.3
0
3.3
1.7
0
0
1.6
2.7
1.5
1.7
2.5
1.7
1.7
1.7
1.7
3.3
3.3
3.3
3.3
1.7
1.7
2.8
1.6
3
1.6
3.3
3.3
1.6
1.7
8
7
6
5
4
3
2
1
TC7WH157FK(TE85R)
IC1017
A
B
_Y
GND
Y
A/B
G
VCC
14
13
12
11
10
9
8
7
6
5
4
3
2
1
TC74VHC393FT(EL)
IC1016
CKA
RDA
Q1A
Q2A
Q3A
Q4A
GND
Q4B
Q3B
Q2B
Q1B
RDB
CKB
VCC
8
7
6
5
4
3
2
1
TC7WH74FU(TE12R)
IC1014
CK
D
/Q
GND
Q
/CLR
/PR
VCC
100
R1324
100
R1130
0.1
C1104
100
R1063
100
R1131
DIRERROR
XSTATE
100
R1557
100
R1142
0.1
C1107
0.1
C1102
50V
10
C1010
FB1106
100p
C1318
HDMISPDIF
DIRDATA
DIRLRCK
DIRCKOUT
100
R1556
0
R1070
0.1
C1011
50V
10
C1088
AUDIO
AMP_MCKO
DIRBCK
DGND
0
R1136
0
R1139
0
R1207
FB1116
0.1
C1920
330
R1054
FB1503
220
R1206
FB1102
0.1
C1921
FB1900
RT1N141C-TP-1
Q1900
10k
R1900
ENG_MUTE
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
TC74VHC157FT(EKJ)
IC1008
S
A0
B0
Y0
A1
B1
Y1
GND
Y2
B2
A2
Y3
B3
A3
/E
VCC
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
TC74VHC157FT(EKJ)
IC1900
S
0A
0B
0Y
1A
1B
1Y
GND
2Y
2B
2A
3Y
3B
3A
/E
VDD
22k
R1902
0
R1903
5
4
3
2
1
TC7SH04FU(T5RSONYJF)
IC1010
GND
VCC
10V
470
C1930
10V
470
C1931
C1923
33p
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
17P
CNS506
NC
GND
MCK
GND
BCK
LRCK
DATA4
DATA3
DATA2
DATA1
SPDIF
ERROR
REG_CTL
H_UART_TX
H_UART_RX
H_RESET
CEC
ERROR
FSRATE
DGND
HTX
HRX
HRST
CEC
HCTL
DIRBCK
DIRLRCK
DIRDATA
DIRCKOUT
DIRBCK
DIRLRCK
DIRCKOUT
DIRDATA
AUDIO
1
2
3
4
5
6
7
8
9
12
13
14
10
11
MAIN BOARD (1/10)
IC1010
INVERTER
IC1016
INVERTER
IC1900
INPUT SELECTOR
IC1008
INPUT SELECTOR
IC1014
D FLIP-FLOP
IC1017
DATA SELECTOR
A
10
1
2
J
H
B
13
11
L
C
7
8
I
14
F
9
6
K
4
15
3
G
D
5
E
12
MUTING
AUDIO
2-3. SCHEMATIC DIAGRAM - MAIN Board (1/10) -
(Page 9)
(Page 13)
(Page 8)
(Page 7)
(Page 6)
STR-KS1200
STR-KS1200
6
6
15
BOARD
(1/10)
MAIN
MAIN
(3/10)
BOARD
17
16
MAIN
(9/10)
BOARD
3.3
1.2
1.2
1.2
0
0
0
1.2
1.6
1.7
1.7
1.7
1.2
3.3
1.7
1.2
0
3.3
1.2
1.2
1.2
1.2
1.2
1.2
1.2
3.3
1.2
1.2
1.2
3.3
3.3
0
1.2
1.2
1.2
1.2
0
3.3
3.3
3.3
3.3
3.3
3.5
3.3
3.3
0
3.3
3.3
0
0
0
0
0
3.3
0
3.3
0
0
3.3
3.3
1.2
1.2
1.2
1.2
3.3
1.2
1.2
3.5
3.5
3.3
1.2
1.2
3.3
3.3
0
3.3
0.1
0
0
0
0
1.6
1.6
3.3
1.2
1.2
3.3
0.8
0
1.2
1.2
1.2
1.2
1.2
3.3
1.2
3.3
1.6
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
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
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139140 141 142 143 144
ADSST-AVR-1115
IC1009
VDDINIT
CLKCFG0
CLKCFG1
BOOTCFG0
BOOTCFG1
GND
VDDEXT
GND
VDDINT
GND
VDDINT
GND
VDDINT
GND
AD7
GND
VDDINT
GND
VDDEXT
GND
VDDINT
AD6
AD5
AD4
VDDINT
GND
AD3
AD2
VDDEXT
GND
AD1
AD0
XWR
VDDINT
VDDINT
GND
XRD
ALE
AD15
AD14
AD13
GND
VDDEXT
AD12
VDDINT
GND
AD1
1
AD10
AD9
AD8
A16
VDDINT
GND
A17
A18
GND
VDDEXT
VDDINT
GND
PF_CE
SPI_MAS
DPSOA
DPSOB
VDDINT
GND
VDDINT
GND
DPSOC
DPSOD
VDDINT
VDDEXT
GND
VDDINT
GND
DPSOE
DPSIA
DPSIB
DPSIC
DPSID
DPSIE
VDDINT
GND
GND
DPDVLRCK
DPDVBCK
DPLRCK
DPBCK
VDDINT
GND
GND
VDDEXT
DPFSCK
GND
VDDINT
XNONAUDIO
XSF_CE
VDDNT
GND
VDDINT
GND
VDDINT
GND
VDDINT
GND
VDDINT
VDDINT
GND
VDDINT
GND
VDDINT
GND
VDDINT
GND
VDDEXT
GND
VDDINT
GND
VDDINT
XRESET
XSPIDS
GND
VDDINT
SPICLK
MISO
MOSI
GND
VDDINT
VDDEXT
AV
D
D
AV
S
S
GND
CLKOUT
EMU*
TD0
TD1
TRST*
TCK
TMS
GND
CLKIN
XT
AL
VDDEXT
8
7
6
5
4
3
2
1
TC7WH157FK(TE85R)
IC1003
A
B
Y-
GND
Y
SELECT
ST
-
VCC
8
7
6
5
4
3
2
1
TC7WH125FK(TE85R)
IC1004
GND
VCC
10
C1017
0.1
C1018
0.1
C1016
0.1
C1015
0.1
C1014
0.1
C1019
0.1
C1020
0.1
C1023
0.1
C1024
0.1
C1025
0.1
C1026
0.1
C1027
0.1
C1028
0.1
C1029
22
R1023
22
R1017
22
R1062
47
R1018
10k
R1075
10
C1030
0.1
C1075
0.47
C1074
0.1
C1072
0.1
C1034
0.1
C1035
0.1
C1036
0.1
C1037
0.01
C1038
0.1
C1039
0.1
C1040
0.1
C1041
0.1
C1042
0.01
C1043
FB1112
22
R1046
22
R1047
0.1
C1050
10
C1049
8p
C1048
8p
C1044
25MHz
X1302
470
R1049
1M
R1048
0
R1104
0
R1
103
0
R1102
0
R1101
0
R1100
22
R1043
22
R1040
22
R1038
10k
R1037
0
R1036
1k
R1034
10k
R1033
AMP_DATA3
AMP_BCKO
AMP_LRCKO
FB1105
FB1104
0.1
C1076
0.1
C1078
0.1
C1077
10k
R1086
10k
R1090
10k
R1098
R1093
10k
22
R1035
22
R1029
22
R1030
22
R1031
22
R1032
0.1
C1065
0.1
C1064
0.1
C1063
0.1
C1062
0.1
C1069
0.33
R1085
16V
100
C1061
16V
100
C1060
10
C1059
0.1
C1058
0.1
C1057
0.1
C1056
0.1
C1055
0.1
C1054
0.1
C1053
0.1
C1052
0.1
C1051
0
R1084
0
R1080
10k
R1071
10k
R1069
10k
R1053
10k
R1050
AMP_DATA2
AMP_DATA1
100
R1010
DGND
22
R1079
100p
C1919
8
7
6
5
4
3
2
1
SST25VF040B-50-4C-QAF
IC101
1
CE
SO
WP
VSS
SI
SCK
HOLD
VDD
47
R1068
10k
R1901
22
R1205
22
R1027
22
R1026
22
R1025
22
R1024
22p
C1922
10V
470
C1013
10V
470
C1073
10V
470
C1070
22p
C1933
ERROR
DGND
DGND
MOSI
SPI_CLK
AMP_DATA1
AMP_DATA2
AMP_DATA3
AMP_DA
TA3
AMP_DA
TA1
AMP_DA
TA2
HCTL
DSP_SPI_CLK
DSP_MOSI
CPU_CE
SPI_MAS
SF_DSP_CE
SF_DSP_CE
DSP_RST
MOSI
DSP_SPIDF_LA
T
MISO
SPI_CLK
ERROR
DSP INT
2
3
1
8
9
4
7
6
5
10
15
17
18
19
11
(2/10)
MAIN BOARD
IC1009
DSP
IC1002
+1.2V REGULATOR
IC1011
FLASH MEMORY
IC1004
FLIP-FLOP
IC1003
SWITCHING
A
10
1
2
J
H
B
13
11
L
N
C
7
8
I
M
14
F
9
6
K
4
18
15
16
3
G
D
5
17
E
12
19
O
2
VCC
OUT
3
GND
1
IC1002
BD12KA5FP-E2
2-4. SCHEMATIC DIAGRAM - MAIN Board (2/10) -
(Page 13)
(Page 5)
(Page 7)
STR-KS1200
STR-KS1200
7
7
(1/10)
BOARD
14
MAIN
21
MAIN
(4/10)
BOARD
17
BOARD
(2/10)
MAIN
(9/10)
MAIN
20
BOARD
(5/10)
MAIN
19
BOARD
(6/10)
MAIN
18
BOARD
0
0
0
3.5
0
0
3.3
3.5
3.5
3.5
0
0
0
3.3
3.3
1.6
3.5
0
0
3.5
1.6
1.5
0
3.3
0.2
3.5
3.5
3.5
3.5
3.5
3.5
0.1
0.1
0.1
3.5
3.5
3.3
3.5
3.5
3.5
2.4
3.5
3.5
3.1
3.5
3.5
3.5
0
3.5
0
0
0
0
0
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.3
1.6
0
0
3.5
1.5
3.5
0.1
0
1.5
0
3.2
0
3.1
0
3.3
3.5
3.1
3.5
3.5
3.5
0
0
2.6
0
3.5
3.5
3.5
3.5
3.5
3.5
0
DIRXMODE
DIRCKSEL
DIRCLK
DIRCE
DIRDO
DIRDI
DIRDATAO
CLINK_DET
100
R1041
100
R1042
0.1
C1094
100
R1140
100
R1134
10k
R1214
10k
R1216
0.1
C1205
0.1
C1206
0.1
C1103
12.5MHz
X1300
100
R1
153
0.1
C1
193
10
C1096
16V
100
C1095
10
C1097
0.1
C1079
0.01
C1
171
0.01
C1
172
100
R1127
100
R1
125
100
R1
126
R1193
47k
0.1
C1119
0.1
C1122
0.01
C1120
0.1
C1123
0.1
C1080
C1131
0.01
0.01
C1132
0.1
C1134
100
R1158
100
R1168
10k
R1064
10k
R1065
0.1
C1092
100
R1174
0.1
C1118
100
R1
129
100
R1
124
100
R1160
100
R
111
5
BD3842CLK
BD3842DATA
ADDA_RST
100
R1201
100
R1202
100
R1203
220p
C1254
220p
C1255
1k
R
111
7
1k
R
111
8
100
R1
169
100
R1
122
100
R1123
10k
R1204
10k
R1209
10k
R1213
100
R1210
100
R1211
TC74HC153_A
TC74HC153_B
100
R1212
100
R1217
10k
R1559
10k
R1560
1000p
C1917
1000p
C1918
100
R1561
100
R1315
10k
R1562
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
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
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-111E1
IC1018
SOFT_MUTE
SHIFT
DCAC ON/OFF
POWER_RESET
LA
T1
LA
T2
LA
T3
NO USE
NO USE
BD3842_CLK
BD3842_DA
POWER SD
SCDT
INT
V_ENCODER(A)_DOWN
V_ENCODER(B)_UP
OVF
VSS
VCC
OVFW
NO USE
HDMI SELECT
NO USE
DC_DET
NO USE
TUN_LA
T
TUN_DO
NO USE
CEC OUT
HDMI_ERR
TUNER LED
TV LED
SACD LED
HDMI REG CTL
TC74HC153_B
TC74HC153_A
DIR XSTATE
DIR_XMODE(RESET)
DIR_CK_SEL
VSS
NO USE
NO USE
VSS
VCC
DIR_CLK
DIR_CE(LAT)
DIR D1
DIR D0
DIR ERROR
FSRATE
NMIX
MD2
MD1
MD0
INIT
VCC
12.5MHZ
12.5MHZ
VSS
XOA
X1A
RST
TRI
DIR DA
TA0
DSP
SPDIF(LA
T)
DSP
RESET
SF CPU CE
SF DSP
MAS
FL
LA
T
TUNER CLK
NO USE
NO USE
TUNER DA
TA
ADC RESET
FL
DA
TA
FL
CLK
VSS
VCC
EEPROM CLK
PCONT_3
PCONT_2
ST
OP
SIRCS IN
DSP
INT
RDS CLK
POWER KEY
RDS DA
TA
PCONT_1
CEC IN
DSP
MISO
DSP
MOSI
DSP SPI CLK
HDMI (M-IN-HDMI-OUT)
HDMI (M-OUT-HDMI-IN)
NO USE
VCC
VSS
SACD LED
EEPROM DATA
CLINK_TX(M-IN-CLINK-OUT)
CLINK_RX(M-OUT-CLINK-IN)
CLINK_DET
FLASH_SI
FLASH_SO
HDMI RESET
NO USE
NO USE
DSVS
DAVC
AVCC
AVRH
AVSS/AVRL
VSS
A/D 0
A/D 1
A/D 2
VERSION
TUNE SD
MODEL
NO USE
NO USE
10k
R1106
10k
R1072
10k
R1073
R1194
R1163
47k
R1164
XSTATE
FSRATE
100
R1173
SC_LAT1
SC_SCDT
100
R1184
100
R1185
100
R1172
100
R1187
INIT
SC_DC_DET
SC_OVF1
100
R1166
SC_SHIFT
SC_LAT2
SC_RESET
100
R1170
100
R1188
100
R1183
SC_SOFT_MUTE
100
R1189
SC_OVFW
100
R1171
SC_LAT3
SC_SD
D_GND
DIRXMODE
DIRCKSEL
DIRCLK
DIRCE
OVF1
INIT
SCDT
LA
T3
LA
T2
LA
T1
SOFT_MUTE
SHIFT
RESET
DIRDATAO
CEC_IN
HRST
INK_RX
INK_TX
TC74HC153_B
TC74HC153_A
EEPROM_DAT
DCAC_ON/OFF
OVFW
V_ENCODER(A)_DOWN
ADDA_RST
DIRDI
DIRDO
DIRERROR
DC_DET
ST
OP
DSP_SPI_CLK
DSP_MOSI
DSP_SPIDF_LA
T
P.
C
O
N
T
3
PCONT2
TUNER_LED
SACD_LED
TV_LED
FL_DA
TA
SIRCS
TUNER_DI
TUNER_CLK
FL_CLK
TUNER_DO
TUNER_CE
A/D_2
A/D_1
A/D_0
TUNE_SD
SD
SD
V_ENCORER(B)_UP
FLASH_S0
FLASH_S1
CEC_OUT
POWER_SW
EEPROM_CLK
CEC
TC74HC153_B
TC74HC153_A
DIRXMODE
DIRCKSEL
DIRCLK
DIRCE
DIRDI
DIRDO
DIRDATAO
ADDA_RST
HRX
SPI_MAS
CPU_CE
DSP_RST
MISO
INIT
FL_LA
T
OVFW
LAT2
SHIFT
LAT1
RESET
OVF1
INIT
SOFT_MUTE
SCDT
DC_DET
LAT3
SD
HTX
MD2
(3/10)
MAIN BOARD
12
13
15
17
18
19
20
21
22
23
IC1018
SYSTEM CONTROLLER
A
10
1
2
J
H
B
13
11
L
C
7
8
I
M
14
F
9
6
K
4
18
15
16
3
G
D
5
17
E
12
10k(for HT-SF1200)
2.2k
2.2k(for HT-SS1200)
RDSDA
TA
RDSCLK
P.
C
O
N
T
1
DIRERROR
DIRERROR
DGND
2-5. SCHEMATIC DIAGRAM - MAIN Board (3/10) -
(Page 10)
(Page 5)
(Page
13)
(Page 9)
(Page 8)
(Page 6)
STR-KS1200
STR-KS1200
8
8
BOARD
(1/10)
MAIN
13
BOARD
(3/10)
MAIN
21
BOARD
SMPS
CN905
F
BOARD
SMPS
CN906
E
23
MAIN
(10/10)
BOARD
24
MAIN
(8/10)
BOARD
BOARD
(6/10)
MAIN
22
(5/10)
25
MAIN
BOARD
BOARD
DISPLAY
CNS701
(Refer to page
37 on original
service manual)
37 on original
service manual)
C
(Refer to page
35 on original
service manual)
35 on original
service manual)
(1200)
DCAC
CN2800
BOARD
G
12
9
9.2
5.2
3.5
3.5
3.5
0
0
3.5
3.5
3.5
3.5
3.5
0
3.5
3.5
3
3.5
3
1.8
3.5
0
3.5
2.9
2.9
0
55
0
5
5
0
3.5
5
5
5
3.5
3.5
3.5
0
3.4
0.1
0.1
0
14
13
12
11
10
9
8
7
6
5
4
3
2
1
TC74VHCT08AFT(EL)
IC1651
GND
VCC
8
7
6
5
4
3
2
1
TC7W14FU(TE12R)
IC1005
GND
VCC
5
4
3
2
1
TC7S08FU(TE85R)
IC1006
GND
VCC
5
4
3
2
1
S-80929CNMC-G8ZT2G
IC1007
RST
V
G
NC
C
1
2
3
4
5
6
7
8
9
10
11
11P
CNS508
L CH
VCC
R CH
GND
SD
CE
DI
CLOCK
DO
RDS INT
RDS DATA
DGND
VBUS+5V
1k
R1261
1k
R1260
TUNER_L
TUNER_R
TUNER_GND
A5V
CLINK_TX
CLINK_RX
10k
R1133
100
R1076
0
R1156
0
R1157
3.3k
R1159
100
R1
128
10k
R1044
100k
R1011
10k
R1119
10k
R1116
50V
1
C1081
0.1
C1101
4700p
C1083
0.1
C1082
0.1
C1108
100p
C1084
2SC4154TP-1EF
Q1104
2SC4154TP-1EF
Q1105
RT1N141C-TP-1
Q1103
0
R1508
0
R1509
22k
R1514
22k
R1513
10k
R1515
10k
R1510
27k
R1511
220
R1512
0.1
C1496
0.1
C1139
1k
R1447
0.47
C1913
16V
47
C1914
50V
10
C1730
0.1
C1729
16V
47
C1728
0.1
C1033
0
R1558
50V
10
C1915
0.1
C1068
220p
C1067
220p
C1066
220p
C1916
100
R1077
100
R1078
10k
R1105
10k
R1186
FB1101
FB1308
220
R1058
220
R1059
10k
R1
161
10k
R1
180
10k
R1088
100
R1224
2SC2713G-TE85L
Q962
2SC2713G-TE85L
Q963
1
2
3
4
5
6
7
8
9
9P
CNS504
FLASH-SO
FLASH-S1
VDD
GND
XRESET
MDO
MD2
SCL
SDA
22
R1144
10k
R1145
RB751V
-40TE-17
D1
106
47k
R1223
10k
R1221
1k
R1175
47k
R1208
0.1
C1202
+9V
AGND
A12V
+3.3V
10uH
L1000
0
R1110
DCAC_MIC_L
8
7
6
5
4
3
2
1
BR24L32F-WE2
IC1
131
AO
A1
A2
GND
SDA
SCL
WCB
VCC
100
R1143
1
3
4
5
6
7
7P
CNP500
DCAC_MIC_L
GND
DCAC_MIC_R
MIC_ON/OFF
+5v
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
19P
CNS500
SA-CD LED
AD0
AD1
AD2
GND
SIRCS
POWER SW
VOL2B
VOL2A
FL DATA
FL CLK
FL LAT
+3.3V(STBY)
+5V
GND
GND
+6.0V
E
EB3004
1
3
4
5
6
7
8
9
CNP501
9P
D.DCONT5V
6V
AMP_12V
12V
3.3V
8V
D-GND
D-GND
1
8
3
4
5
6
7
CNP502
8P
E4V
P-CONT3
AGND
AGND
AC-DET
P-CONT1
P-CONT2
220p
C1927
220p
C1928
220p
C1929
FB1901
0.1
C1934
0.1
C1935
0.1
C1936
220p
C1937
2SA1602TP-1EF
Q1106
+3.3V
DGND
+5V
FLASH_S1
FLASH_S0
FL_DATA
SIRCS
TUNER_CLK
TUNER_CE
EEPROM_DAT
CEC_OUT
MD2
SACD_LED
FL_LAT
INIT
EEPROM_CLK
ST
OP
PCONT2
A/D_1
TUNER_DI
TUNER_DO
V_ENCODER(A)_DOWN
V_ENCORER(B)_UP
DCAC_ON/OFF
FL_CLK
RDSDATA
RDSCLK
TUNE_SD
INK_TX
INK_RX
P.CONT3
P.CONT1
CEC_IN
SD
A/D_2
A/D_0
POWER_SW
14
23
22
+9V REGULATOR
IC1902
+5V REGULATOR
IC1712
RESET SIGNAL BUFFER
IC1005
RESET SWITCH
IC1006
RESET SIGNAL GENERATOR
IC1007
EEPROM
IC1131
LEVEL SHIFT
IC1651
MAIN BOARD (4/10)
A
20
10
1
2
J
H
B
13
11
L
C
7
8
I
14
F
9
6
K
4
18
21
15
16
3
G
D
5
17
E
12
19
22
23
20
21
(CHASSIS)
(N.C.)
Q1103-1106
CEC DATA
SWITCH
TUNER
(FM/AM)
FM 75
Ω
COAXIAL
AM
ANTENNA
Q962,963
POWER CONTROL
O
3
2
G
1
I
1
G
2
2
3
I
O
IC1902
TA7809S
IC1712
TA7805S
TV LED
TUNER LED
18
19
TV_LED
TUNER_LED
220p
C1926
220p
C1925
220p
C1924
2-6. SCHEMATIC DIAGRAM - MAIN Board (4/10) -
(Page 10)
(Page 5)
(Page 14)
(Page 12)
(Page 16)
(Page 16)
(Page 9)
(Page 7)
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