Sony HT-SF100 / HT-SS100 / STR-KS100 Service Manual ▷ View online
STR-KS100
STR-KS100
17
17
6-7. PRINTED WIRING BOARD - MAIN Board (Conductor Side) -
•
: Uses unleaded solder.
• See page 15 for Circuit Boards Location.
R3030
JL3090
JL3091
FB1001
JL3092
JL3093
JL3094
JL3095
FB1005
JL3096
FB1009
C3066
C3067
R1100
C3068
R1101
C3069
C1705
R1102
R1103
R3044
C1709
R3045
R3046
R1107
C3070
C3071
R1109
R3049
C3072
C3073
C1710
C3074
C1711
C3075
C1712
C3076
C3077
R1110
R3050
C3078
C1715
C3079
R1111
C1716
R1112
R3053
R3054
R3055
R3059
R3060
D1700
R1120
R3061
D1701
R3063
R3064
R3067
R3068
C3091
R3069
C3092
C3093
C3094
C3095
C3096
C3097
C3098
R3074
R3075
R3076
R3079
R3080
C1746
R3083
R3084
R3085
R3089
R3090
R3091
C1757
R3093
C1758
R3094
R3097
R3098
R1735
R3099
R1736
R1162
R1746
R1747
R1171
CL1000
CL1001
CL1005
CL1006
CL1007
CL1008
CL1009
R1187
CL1011
CL1013
CL1014
CL1015
CL1016
CL1017
CL1018
CL1019
CL1020
CL1021
CL1022
CL1023
CL1024
CL1025
CL1026
C3110
C3111
JL1011
JL1012
C3112
C3113
JL1013
C3114
JL1014
C3115
JL1015
JL1016 JL1017
JL1018
JL1019
JL1020
JL1021
R3102
R3103
R3104
R3107
C3137
C3138
C1004
R3111
C1005
C3139
R3112
C1007
R3113
R3116
R3117
R3118
C3141
C3142
R3121
R3122
R3125
R3126
R3127
C3154
C3155
C1021
C3156
C3157
C3158
R3130
C3159
R3131
R3132
R3134
R3135
TP3000
C3160
C3161
C3162
C3163
TP3004
TP3006
R3142
R3143
R3144
R3145
R1014
C3175
C3176
C3177
TP3017
C3178
TP3019
C3179
TP3020
FB1700
C3180
TP3021
C3181
TP3022
C3182
C3183
FB1703
FB1704
C1058
R1224
R1225
R1035
TP3035
TP3036
TP3037
C3198
TP3038
C1258
C3199
TP3039
C1066
CL3000
TP3040
CL3001
TP3041
C1261
CL3002
TP3042
R1048
CL3005
C1071
CL3006
C1072
C1073
C1074
C1075
C1076
C1077
D4127
D4128
C1079
D4129
R1052
R1053
R1058
D4130
R1059
D4131
D4132
D4133
D4134
D4135
D4136
D4137
D4138
D4139
C1089
R1063
R1066
R1068
D4140
R1069
JL3005
JL3006
JL3007
C1093
JL3008
JL3009
R1070
JL3010
R1075
JL3011
JL3012
R1077
JL3013
R1078
JL3014
JL3015
JL3016
JL3017
JL3018
JR1000
JL3019
JR1001
JR1002
JR1003
JR1004
JR1005
JR1006
JR1007
JR1008
R1084
JL3020
JR1009
R1085
JL3021
JL3022
R1087
JL3023
R1088
JL3024
JL3025
JL3026
JL3027
JL3028
JL3029
R1092
JL3030
JL3031
JL3032
JL3033
JL3034
JL3035
JL3036
JL3037
C3004
JL3038
C3005
JL3039
C3006
C3008
C3009
C3200
JL3040
C3201
JL3041
C3202
JL3042
C3203
JL3043
JL3044
JL3045
C3012
JL3046
JL3047
C3208
C3014
JL3048
C3209
C3015
JL3049
C3016
C3018
C3019
C3210
JL3050
C3211
JL3051
C3212
JL3052
C3213
JL3053
C3020
C3214
C3215
C3216
JL3056
C3217
JL3057
C3024
C3218
JL3058
C3025
C3219
JL3059
C3028
C3029
C3220
JL3060
C3221
JL3061
JL3062
JL3063
JL3064
JL3065
C3032
JL3066
JL3067
JL3068
JL3069
C3037
JL3070
JL3071
JL3072
JL3073
JL3074
JL3075
JL3076
C3043
JL3077
C3044
JL3078
C3045
JL3079
C3046
C3049
JL3080
JL3081
JL3082
JL3083
C3050
JL3084
R3029
JL3085
C3051
C3052
JL3086
C3053
C3054
JL3088
JL3089
TB3001
TB3002
L3234
L3235
L3246
L3247
CN3002
EB1000
C3061
C3086
C3105
C3122
C3149
C3170
C3059
C3060
C3084
C3085
C3103
C3104
C3120
C3121
C3147
C3148
C3168
C3169
L3227
L3228
L3229
L3230
L3231
L3232
L3233
C3188
C3189
C3081
C3082
C3100
C3101
C3117
C3118
C3144
C3145
C3165
C3166
C3185
C3186
C3056
C3057
LP3000
EB1001
LP3002
D1001
D1002
C1700
C1718
C1719
C1722
C1723
C1724
C1726
C1744
C1745
C1748
C1751
C1752
C1701
C1252
C1083
C1000
C1003
C1055
C1251
C1063
C1070
C1081
C1088
C3003
C3013
CNP100
C3023
C3036
C3038
C3048
C1300
14
2
15
1
CNS700
EB3002
EB1700
1
4
F
SMPS BOARD
CN904
1-878-451-
11
(11)
MAIN BOARD
(CONDUCTOR SIDE)
D
DISPLAY BOARD
CNS701
A
SMPS BOARD
CN906
(CHASSIS)
SPEAKERS
CENTER
SUBWOOFER
SPEAKERS
SUR R
SUR L
FRONT R
FRONT L
(CHASSIS)
(CHASSIS)
(CHASSIS)
A
B
C
D
E
F
G
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
12
Ref. No. Location
• Semiconductor Location
Ref. No. Location
D1001 F-11
D1002 F-11
D1700 C-14
D1701 D-14
D4127 D-2
D4128 D-3
D4129 D-3
D4130 D-4
D4131 D-4
D1002 F-11
D1700 C-14
D1701 D-14
D4127 D-2
D4128 D-3
D4129 D-3
D4130 D-4
D4131 D-4
D4132 D-4
D4133 D-5
D4134 D-5
D4135 D-6
D4136 D-7
D4137 D-7
D4138 D-7
D4139 D-8
D4140 D-8
D4133 D-5
D4134 D-5
D4135 D-6
D4136 D-7
D4137 D-7
D4138 D-7
D4139 D-8
D4140 D-8
(Page 31)
(Page 31)
(Page 29)
STR-KS100
STR-KS100
18
18
6-8. SCHEMATIC DIAGRAM - MAIN Board (1/6) -
• See page 24 for Waveforms. • See page 33 for IC Block Diagrams. • See page 42 for IC Pin Function Description.
7
BOARD
MAIN
(2/6)
BOARD
2
(2/6)
MAIN
CN906
SMPS
BOARD
A
IC B/D
(6/6)
MAIN
6
BOARD
(3/6)
MAIN
5
BOARD
(5/6)
MAIN
4
BOARD
(3/6)
MAIN
3
BOARD
IC B/D
IC B/D
IC B/D
(3/6)
MAIN
1
BOARD
1
1.2
3.3
3.3
1.2
1.2
1.2
1.2
1.2
1.2
1.2
3.3
3.3
3.3
3.2
3.3
1.2
0.6
2.6
2.6
2.6
3.3
1.2
1.2
1.2
0
3.3
3.3
3.3
1.2
1.2
1.2
1.2
1.8
1.6
3.3
0
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.7
3.3
1.2
1.7
1.7
1.7
1.7
1.2
0
0
0
2.5
0
1.2
1.2
3.3
1.2
1.2
1.2
1.2
1.2
1.2
3.3
3.3
0
0
0
1.2
3.3
1.7
3.3
1.7
1.1
1
1.2
2.5
2.5
2.5
3.4
4
3.3
3.3
3.3
3.3
3.3
1.7
3.3
1.7
1.7
3.3
3.3
3.3
3.3
1.3
3.3
5
8.9
8.9
11.9
10k
R1017
JL1006
10
R1013
10k
R1014
100
R1022
8
7
6
5
4
3
2
1
TC7WZ08FK(TE85R)
IC1002
GND
VCC
100
R1007
100
R1029
100
R1027
1k
R1034
0.1
C1002
22
R1008
0.1
C1060
5
4
3
2
1
74LVC1G79GW-125
IC1000
D
CLK
DGND
Q
VCC
10k
R1011
22
R1010
0.1
C1001
JL1008
1
2
3
4
6
5
SI-3010KM-TLS
IC1004
VC
VIN
GND
VOUT
ADJ
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
139
140
141
142
143
144
ADSST-AVR-1115
IC1003
VDDINT
CLKCFG0
CLKCFG1
BOOTCFG0
BOOTCFG1
GND
VDDEXT
GND
VDDINT
GND
VDDINT
GND
VDDINT
GND
FLAG0 INT_REQ
FLAG1 DIR_ERR
AD7
GND
VDDINT
GND
VDDEXT
GND
VDDINT
AD6
AD5
AD4
VDDINT
GND
AD3
AD2
VDDEXT
GND
AD1
AD0
WR*
VDDINT
VDDINT
GND
RD
∗
ALE
AD15
AD14
AD13
GND
VDDEXT
AD12
VDDINT
GND
AD11
AD10
AD9
AD8
A16 DAI_P1
VDDINT
GND
A17 DAI_P2
A18 DAI_P3
GND
VDDEXT
VDDINT
GND
PF_CE DAI_P4
SPI_MAS DAI_P5
DPSOA DAI_P6
DPSOB DAI_P7
VDDINT
GND
VDDINT
GND
DPSOC DAI_P8
DPSOD DAI_P9
VDDINT
VDDEXT
GND
VDDINT
GND
DPSOE DAI_P10
DPSIA
DAI_P1
1
DPSIB DAI_P12
DPSIC DAI_P13
DPSID DAI_P14
DPSIE DAI_P15
VDDINT
GND
GND
DPDVLRCK DAI_P16
DPDVBCK DAI_P17
DPLRCK DAI_P18
DPLBCK DAI_P19
VDDINT
GND
GND
VDDEXT
DPFSCK DAI_P20
GND
VDDINT
NONAUDIO
∗ FLAG2
SF_CE
∗ FLAG3
VDDINT
GND
VDDINT
GND
VDDINT
GND
VDDINT
GND
VDDINT
VDDINT
GND
VDDINT
GND
VDDINT
GND
VDDINT
GND
VDDEXT
GND
VDDINT
GND
VDDINT
RESET
∗
SPIDS
∗
GND
VDDINT
SPICLK
MISO
MOSI
GND
VDDINT
VDDEXT
AVDD
AVSS
GND
CLKOUT
EMU
∗
TDO
TDI
TRST
∗
TCK
TMS
GND
CLKIN
XTAL
VDDEXT
1k
R1047
0.1
C1061
100
R1033
22
R1009
1M
R1012
10k
R1004
1
2
3
4
6
5
SI-3010KM-TLS
IC1001
VC
VIN
GND
VOUT
ADJ
100
R1030
100
R1026
1000
C1003
6.3V
10k
R1000
100
R1223
100
R1024
JL1007
1k
R1006
100
R1025
0.22
C1062
0.1
C1064
1k
R1001
JL1009
0.1
C1069
10k
R1057
10k
R1003
10k
R1021
15k
R1056
RT1P140C-TP-1
Q1004
10k
R1019
470
R1005
2k
R1002
FB1005
E+6V
+3.3V
+5V
SI_D
SI_C
SI_E
SI_B
EMG_MUTE
0.1
C1114
1
2
3
4
5
6
7
8
9
10
11
12
12P
CNP100
P_CON1
P_CON2
E+4V
D+3.3V
E+6V
DGND(SAIR)
E+9V(SAIR)
M+8V
DGND
D+5V
A+12V
AGND
A12V
+3.3V_Amp
FB1009
FB1003
FB1004
0.1
C1086
0.01
C1072
FB1007
C1088
3300
6.3V
0.1
C1089
BCK
DATA_DIR
MCK
LRCK
DIR_NONAU
DIR_RERR
100
C1000
100
C1063
16V
100
C1070
16V
16V
5
4
3
2
1
TC7SH08FU(T5RSOYJF)
IC1007
0.1
C1025
0.01
C1012
330
R1184
25MHz
X1000
47
R1031
0
R1023
22p
C1265
22p
C1266
22p
C1115
0
R1186
C1081
1000
6.3V
10V
470
C1055
0.1
C1018
0.1
C1010
0.1
C1020
10
C1007
0.01
C1011
0.1
C1017
0.1
C1019
0.1
C1016
0.1
C1013
0.1
C1015
0.1
C1014
0.1
C1508
10p
C1004
8p
C1005
0.1
C1504
0.1
C1038
0.1
C1039
0.1
C1503
10
C1046
0.1
C1031
0.1
C1029
0.1
C1035
0.1
C1043
0.1
C1036
0.1
C1030
0.1
C1042
0.1
C1033
0.1
C1034
0.1
C1027
0.1
C1506
0.1
C1024
10
C1021
0.1
C1040
0.1
C1507
0.1
C1032
0.1
C1028
0.1
C1037
0.1
C1505
0.1
C1050
0.1
C1053
10
C1058
0.1
C1049
0.1
C1054
0.1
C1051
0.1
C1048
0.1
C1052
0.1
C1047
220k
R1032
1000p
C1113
AGND
50V
10
C1252
A+9V
10uH
L1002
1k
R1185
I
O
G
TA7809AF-(T6L1SONQ
IC1012
1
2
3
10uH
L1001
1
C1112
FB1011
0.47
C1082
5
4
3
2
1
TK11150CSCL-G
IC1013
CTRL
GND
CNp
Vout
Vin
BCK
LRCK
AMP_DATA3
SI_B
SI_C
SI_D
SI_E
EMG_MUTE
SI_E
SI_D
SI_C
SI_B
AMP_DATA1
AMP_BCKO
BCK
LRCK
DIR_NONAU
DIR_RERR
DIR_NONAU
DSP_INT
DSP_SPIDS
DSP_MOSI
DSP_MISO
DSP_SPICLK
DA
TA_DIR
DATA_DIR
DSP_RESET
AMP_LRCKO
DIR_RERR
EMG_MUTE
AMP_DATA2
IC1000
SWITCH
SWITCHING
IC1002
IC1001
IC1004
IC1007
SWITCHING
IC1012
+5V REGULATOR
IC1013
MAIN BOARD (1/6)
1
5
8
10
16
14
13
12
17
2
9
IC1003
DSP
GND
VCC
+9V REGULATOR
+2.5V REGULATOR
+1.2V REGULATOR
MUTING
J
4
B
16
6
9
11
D
15
H
10
K
17
3
5
12
C
F
18
1
E
8
G
14
A
2
13
I
7
16V
47
C1083
1
C1111
(Page
20)
(Page 19)
(Page
20)
(Page
22)
(Page
20)
(Page 32)
(Page 19)
(Page 23)
STR-KS100
STR-KS100
19
19
6-9. SCHEMATIC DIAGRAM - MAIN Board (2/6) -
• See page 24 for Waveforms. • See page 33 for IC Block Diagrams. • See page 42 for IC Pin Function Description.
(2/2)
HDMI
CN3511
BOARD
C
BOARD
7
(1/6)
MAIN
BOARD
2
(1/6)
MAIN
CNS701
DISPLAY
BOARD
D
IC B/D
BOARD
MAIN
(3/6)
10
BOARD
MAIN
(3/6)
11
BOARD
MAIN
(6/6)
12
BOARD
MAIN
(4/6)
13
BOARD
MAIN
(3/6)
9
BOARD
MAIN
(3/6)
8
2
3.3
3.3
3.3
3.3
0
3.3
0
3.3
3.3
3.3
2.8
3.3
3.4
3.3
3.3
3.3
3.3
0
0
0
3.3
3.3
3.3
3.3
3.3
0
0
1.8
3.3
2.3
3.3
3.3
0
0
3.3
1.5
0
3.3
3.3
3.3
3.3
3.3
3.3
3.3
0.2
0
0
3.3
3.3
3.3
3.1
0
0
0
0
1.3
3.2
3.1
3.4
3.4
3.3
0
3.3
3.3
3.3
3.1
3
0.3
3.3
3.3
3.3
3.3
3.3
0
0
3.3
3.3
3.3
3.3
3.3
1.3
3.3
3.2
3.3
3.3
0
2.8
3.3
3.3
3.3
2.8
1.7
0
3.8
3.3
3.3
3.3
0
3.3
4
3.3
∗
DGND
47k
R1105
CL1004
10k
R1070
47k
R1101
0
R1036
4.7k
R1
162
10k
R1066
100k
R1104
2SC4154TP-1EF
Q1007
100
R1134
100
R1093
100
R1050
100
R1064
2SC4154TP-1EF
Q1008
R1138
100
ISA1602AM1TP-1EF
Q1009
10k
R1069
RB751V-40TE-17
D1005
0.1
C1065
2SC3052EF-T1-LEF
Q1005
0
R1124
4.7k
R1145
R1102
27k
100
R1094
100k
R1035
10k
R1107
0.1
C1073
16V
MA2J1
110GLS0
D1003
0.22
C1078
100
R1143
RT1N141C-TP-1
Q1006
1k
R1108
0.022
C1085
10k
R1068
10k
R1059
0
R1126
0.1
C1066
10k
R1073
100
R1055
4.7k
R1
187
0.1
C1074
R1058
10k
10k
R1053
100
R1049
0.01
C1079
22k
R1111
CL1002
R1098
1k
R1092
10k
100
R1
147
220
R1106
10k
R1109
22k
R1110
10k
R1075
4.7k
R1146
10k
R1048
10k
R1052
1k
R1099
0.1
C1067
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
IC1005
R5F3640MDFAR
DAMP_SCDT/DIR_DIN
DAMP_SHIFT/DIR_CLK
CEC_DI
SIRCS_IN
DSP
MOSI
DSP
MISO
DSP_SPICLK
BYTE
CNVss
DIR_XST
A
TE
DCACON/OFF
RESET
Xout
Vss
Xin
Vcc1
NMI
DIR_ZERO
DIR_CSFLAG
DRIVE OCP(DIAG)
PCM_MUL
TI
CEC_DO
P_CONT2
DIR_HCE
NO USE
DSP
SPIDS
DIR ERROR
NO USE
I2C CLK
I2C DA
TA
UCOM TX-DMP RX
UCOM RX- DMP TX
CLK1
S-AIR_SRC_MUTE
UCOM TX-HDMI_RX
UCOM RX-HDMI_TX
NO USE
NO USE
P_CONT3_SAIR
ST_CE
ST_CLK
RDS_DATA
ST_DI
TUNED
ST_DO
DC_DET
P_CONT4_DSP
HDMI_MUTE
VOL_DOWN_A
P_CONT1
TC74VHC153A
VOLUME_UP
ROM_SDA
ROM_SCLK
NO USE
NO USE
FL_CLK
CEC_STBY_LED
FL_LA
T
FL_D_OUT
NO USE
Vcc2
S-A
TR RST
Vss
NO USE
TC74VHC153B
S-AIR GPIO2
DSP_INTR
DIR RST
SAIR_ADC_SEL
S-AIR_DET
DAMP_SOFT_MUTE
AC_CUT
POWER KEY
RDS CLK
DAMP_INIT
S-AIR_I2C_SCL
S-AIR_I2C_SDA
DAMP_LA
TCH2
DAMP_LA
TCH3
DRIVE RST(EN)
DAMP_LATCH1
OVERFLOW1
OVERFLOW2
SAIR_SEL
BD3842DATA
BD3842CLK
DSP_RESET
NO USE
KEY_0
DMPORT_DET
DESTINATION
MODEL
HDMI_RST
AD KEY
AVss
P_CONT_HDMI
Vref
AVcc
DIR_HDOUT
47k
R1071
100
R1136
100
R1060
100k
R1100
MA2J1
110GLS0
D1000
10k
R1076
1k
R1
148
0.1
C1071
R1063
10k
JL1010
100
R1135
100
R1
133
0.1
C1093
0.1
C1075
CL1023
100
R1156
100
R1154
100
R1153
CL1022
CL1020
CL1017
CL1025
CL1021
CL1024
100
R1155
CL1018
CL1016
10k
R1088
CL1011
10k
R1123
CL1000
10uH
L1000
10k
R1096
CL1009
CL1026
FB1000
CL1015
CL1007
CL1019
CL1006
10k
R1112
CL1001
CL1014
CL1013
10k
R1120
AMP_BCKO
AMP_DATA2
AMP_DATA1
AMCK
AMP_LRCKO
AMP_DATA3
DC_DET
SC_SHIFT
SC_INIT
SC_LAT2
SC_OVF1
SC_OVFW
SC_LAT3
SC_SCDT
SC_SD
SC_SOFT_MUTE
SC_LAT1
SC_RESET
100
R1172
100
R1173
100
R1174
100
R1175
100
R1176
100
R1177
100
R1178
100
R1179
100
R1180
100
R1181
100
R1182
100
R1183
HDMISPDIF
TC74VHC153B
DMPORT_DET
DCACON/OFF
DMPORT_TX
BD3842CLK
DMPORT_RX
BD3842DATA
TC74VHC153A
HDMI_SD1
HDMI_SD0
HDMI_SD3
HDMI_BCK
HDMI_LRCK
HDMI_MUTE
HDMI_MCK
HDMI_SD2
FB1001
1
2
3
4
5
6
7
8
9
CN1002
9P
GND
RESET
CNVss
RXD1
CLK1
3.3V
RTS1
TXD1
GND
100
R1113
100
R1119
100
R1114
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
17P
CN1003
NC
GND
HDMI_MCK
GND
HDMI_BCK
HDMI_LRCK
SD3
SD2
SD1
SD0
HDMI-SPDIF
MUTE_REQ
P_CONT_HDMI
HUART_TX
HUART_RX
HRESET
CEC
100
R1115
R1082
100
R1089
100
100
R1117
1k
R1095
R1086
100
R1090
100
R1083
100
100
R1116
100
R1118
100k
R1137
100
R1141
100
R1139
100
R1140
100
R1142
220p
C1091
DIR_CE
DIR_CLK
MULTI_PCM
DIR_DIN
DIR_ZERO
DIR_DO
DIR_CSFLAG
DIR_RST
DIR_XSTATE
DIR_ERR
4.7k
R1078
4.7k
R1077
E
EB1000
E
EB1001
0.01
C1076
C1251
47
16V
0
R1193
1k
R1301
220p
C1258
R1085
47k
1k
R1125
220
R1
127
11EQS04-TB5
D1001
11EQS04-TB5
D1002
R1130
1k
220p
C1259
10k
R1171
100
R1
188
0.01
C1077
10k
R1
160
100
R1222
0.1
C1261
10k
R1097
100
C1300
100
R1225
1k
R1028
10k
R1224
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
15P
CNS700
+6v
FLGND
GND
+3.3V
STBY +3.3V
AD KEY
VOL 2A
VOL 2B
SIRCS
POWER SW
FL DATA
FL CLK
FL LAT
CEC STBY LED
ST_DI
RDS-DATA
RDS_CLK
SD-DO
ST_TUNED
ST-CE
ST_CLK
R1131
0
R1129
0
R1128
0
R1039
10k
∗
R1041
5
4
3
2
1
S-80935CNMC-G85T2G
IC1006
OUT
VDD
GND
NC
Cd
R1087
10k
10k
R1304
8
7
6
5
4
3
2
1
BR24S16FJ -WE2
IC1014
4.7k
R1040
5MHz
X1001
10
C1301
CL1008
CL1012
CL1005
CL1010
0.1
C1080
DGND
SHIFT
DIR_CSFLAG
LAT1
DIR_CLK
DIR_ERR
SOFT_MUTE
RESET
OVF1
DSP_INT
DSP_MISO
LA
T2
HRXD
OVFW
DIR_ZERO
DSP_SPICLK
DSP_MOSI
UCOM_RESET
CNVSS
DMPORT_TX
SCO/CLK1
SOFT_MUTE
INIT
SCDT
SHIFT
LAT1
LAT2
LAT3
OVF1
OVFW
RESET
SD
DC-DET
DCACON/OFF
TC74VHC153B
TC74VHC153A
BD3842CLK
BD3842DATA
DMPORT_DET
RDS_CLK
RDS_DATA
RDS_CLK
ST_CE
CEC
HRESET
HRXD
HTXD
P_CONT_HDMI
HDMI_MUTE
HDMI_MCK
HDMI_BCK
HDMI_LRCK
HDMI_SD3
HDMI_SD2
HDMI_SD1
HDMI_MCK
HDMI_LRCK
HDMI_SD3
HDMI_SD2
HDMI_SD1
HDMI_SD0
HDMISPDIF
INIT
AMP_LRCKO
AMP_BCKO
AMP_DATA3
AMP_DATA2
AMP_DATA1
DIR_CLK
DIR_CE
DIR_DIN
DIR_DO
DIR_ERR
DIR_CSFLAG
DIR_XSTATE
DIR_ZERO
SIRCS_IN
HTXD
DIR_RST
BUSY/RTS1
DIR_RST
SCO/CLK1
TC74VHC153B
DMPORT_RX
DMPORT_TX
DMPORT_TX
DMPORT_RX
DMPORT_RX
ST_DI
BD3842DATA
BD3842CLK
DSP_RESET
HRESET
P_CONT_HDMI
TC74VHC153A
ST_TUNED
DIR_CE
CEC_STBY_LED
ST_CLK
ST_TUNED
HDMI_MUTE
PCONT_DSP
ST_DO
ST_CLK
ST_DI
SCDT
SD
HDMI_SD0
DMPORT_RX
DMPORT_TX
DSP_SPIDS
DCACON/OFF
VOLUME_DOWN
POWER_KEY
VOLUME_UP
FL_LA
T
FL_DA
TA
DC-DET
DIR_XST
A
TE
CNVSS
DIR_DIN
UCOM_RESET
CEC
HDMISPDIF
HDMI_MUTE
HDMI_MUTE
HDMI_BCK
ST_DO
AD_KEY
POWER_KEY
FL_LAT
FL_DATA
FL_CLK
SIRCS_IN
CEC_STBY_LED
VOLUME_DOWN
VOLUME_UP
AD_KEY
BUSY/RTS1
ST_CE
RDS_DATA
FL_CLK
LA
T3
DMPOR
T_DET
DIR_DO
SYSTEM CONTROLLER
IC1005
EEPROM
IC1014
IC1006
RESET SIGNAL
(2/6)
MAIN BOARD
10
13
16
17
12
14
1
9
8
2
(CHASSIS)
GENERATOR
RESET SWITCH
(NC)
NC
GND
A2
A1
A0
SDA
SCL
WP
VCC
Q1006-1009
CEC DATA SWITCH
4.7k (for HT-SF100)
∗R1041
47k (for HT-SS100)
J
4
B
16
6
9
11
D
15
H
L
10
K
17
3
5
12
C
F
18
M
1
19
E
8
G
14
A
2
13
I
7
10k
R1084
(for HT-SS100)
R1103
10k
5
PCONT_DSP
(Page 18)
(Page 20)
(Page 18)
(Page 27)
(Page 20)
(Page 30)
(Page 21)
(Page 23)
(Page 20)
(Page 20)
STR-KS100
STR-KS100
20
20
6-10. SCHEMATIC DIAGRAM - MAIN Board (3/6) -
• See page 24 for Waveforms. • See page 33 for IC Block Diagrams.
E
IO
BOARD
CNS200
IC B/D
(2/6)
MAIN
8
BOARD
BOARD
11
(2/6)
MAIN
BOARD
5
(1/6)
MAIN
MAIN
(1/6)
1
BOARD
10
(2/6)
MAIN
BOARD
9
(2/6)
MAIN
BOARD
3
(1/6)
MAIN
BOARD
IC B/D
IC B/D
IC B/D
IC B/D
3
3.3
0
3.3
1.8
3.3
3.3
3.3
0
3.3
3.3
3.3
2.9
0
0
1.8
1.6
3.3
3.3
2.5
1.7
1.7
1.7
0
0
3.3
3.3
3.3
5.2
5.2
5.2
5.2
8.9
5.2
5.2
1.7
0
0
0
1.7
1.7
1.7
1.7
0
3.3
1.7
1.2
1.2
3.3
0
3.3
0
0
3.3
3.3
3.3
3.3
3.3
0
0
2.5
5
3.3
1.7
1.7
2.5
2.5
3.3
1.2
1.7
3.3
1.3
5
6.4
0
3.1
+3.3V
HDMISPDIF
DGND
1k
R1733
100
R1730
100
R1722
100
R1721
100
R1720
1k
R1732
E
EB1700
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
LC890561W
IC1704
DISEL(I)
SPDIF(O)
DIN0
DIN1
DIN2
DGND
DVDD
AD_IN
AGND
LPF(O)
AVDD
AGND
CKOUT
BCK(O)
LRCK(O)
DA
TA(O)
XST
A
TE(O)
DGND
DVDD
XMCK(O)
XOUT(O)
XIN(I)
EMPHA
AUDIO(O)
CSFLAG(O)
F0(O)
F1(O)
F2(O)
FV(O)
DVDD
DGND
VREF
BPSYNC(O)
ERROR(O)
DO
DI
CE
CL(I)
XSEL(I)
MODE0(I)
MODE1(I)
DGND
DVDD
DOSEL0(I)
DOSEL1(I)
CKSEL0(I)
CKSEL1(I)
XMODE
1k
R1734
100
R1726
100
R1719
10uH
L1702
100
R1723
R1738
10k
220
R1731
0.01
C1738
100
R1729
12.288MHz
X1700
0.068
C1717
1M
R1741
1000p
C1736
100
R1718
100
R1717
JL1076
10uH
L1703
10uH
L1704
FB1702
FB1701
E+6V
AGND
A+9V
BD3842DATA
BD3842CLK
TC74VHC153A
TC74VHC153B
DCACON/OFF
R1735
3.3k
CL1700
C1741
1
CL1702
8
7
6
5
4
3
2
1
NJM4565M(TE2)
IC1705
V-
V+
R1740
47k
C1740
1
CL1703
10uH
L1701
R1736
4.7k
R1746
47k
R1739
47k
C1743
1
CL1701
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
18P
CN1701
DGND
VBUS(5V)
NC
VIDEO5V
DMPORT RX (UCOM TX)
DMPORT TX (UCOM RX)
DET
DGND
WM DET
WM A/D
(Lch)AGND
(Rch)AGND
Lch
Rch
WM RX
WM TX
VIDEO
VGND
C1742
1
R1747
47k
+5V
16V
100
C1722
FB1704
FB1703
DMPORT_DET
DMPORT_TX
DMPORT_RX
10k
R1737
RT1N141C-TP-1
Q1700
HDMI_MUTE
10V
470
C1718
10V
470
C1719
10
C1726
50V
50V
10
C1724
16V
C1723
100
C1700
16V
47
0.1
C1706
0.1
C1707
0.1
C1705
0.1
C1716
0.1
C1747
50V
10
C1752
50V
10
C1748
14
13
12
11
10
9
8
7
6
5
4
3
2
1
IC1703
PCM1808PWR
Vref
AGND
AVcc
DVdd
DGND
SCKI
LRCK
BCK
DOUT
MOD0
MOD1
FMT
VinL
VinR
50V
10
C1751
0.1
C1749
0.1
C1750
100
R1750
100
R1751
MA2J1110GLS0
D1700
C1746
1000p
MA2J1110GLS0
D1701
R1713
100
FB1707
50V
1
C1745
50V
1
C1744
0
R1727
0
R1728
0
R1725
0
R1724
1
C1708
1
C1703
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
25P
CNS201
RDS DATA
RDS CLK
DO/ST/SD
CL
DI
CE
TUNED SD
AGND
TC74VHC153 B
+9AV
TC74VHC153 A
TUNER GND
OPT OUT
DMPORT L
DVD COAX
DMPORT R
DGND
ANALOG OUT R
+3.3V
ANALOG OUT L
BD3842 DATA
SAIR OUT R
BD3842 CLK
SAIR OUT L
DCAC ON/OFF
ST-CE
RDS_CLK
ST_CLK
ST_DI
RDS-DATA
ST_TUNED
SD-DO
330
R1715
330
R1716
33p
C1730
33p
C1729
100p
C1755
100p
C1756
100p
C1758
100p
100V
100V
100V
100V
C1757
0.1
C1709
HDMI_SD1
DIR_NONAU
DIR_CLK
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
TC74VHC157FT(EKJ)
IC1702
SEL
1A
1B
1Y
2A
2B
2Y
GND
3Y
3B
3A
4Y
4B
4A
ST
VDD
DIR_ERR
DATA_DIR
SI_E
MULTI_PCM
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
TC74VHC157FT(EKJ)
IC1701
SEL
1A
1B
1Y
2A
2B
2Y
GND
3Y
3B
3A
4Y
4B
4A
ST
VDD
DIR_RST
100
R1704
HDMI_SD3
100
R1707
DIR_DO
DIR_XSTATE
SI_B
100
R1706
0
R1752
HDMI_SD0
DIR_DIN
47
R1702
0.1
C1702
LRCK
FB1700
HDMI_BCK
100
R1705
BCK
SI_C
100
R1701
DIR_RERR
470
R1700
HDMI_SD2
100
R1703
DIR_ZERO
SI_D
DIR_CSFLAG
0.1
C1714
DIR_CE
HDMI_LRCK
MCK
EMG_MUTE
HDMI_MCK
0.1
C1710
5
4
3
2
1
TK11150CSCL-G
IC1700
CTRL
GND
CNp
Vout
Vin
R1742
22k
R1743
22k
R1744
22k
R1745
22k
16V
47
C1701
0.1
C1715
0.1
C1711
0.1
C1712
DIR_DO
DIR_DIN
DIR_ERR
DIR_RERR
DIR_CSFLAG
DIR_RST
HDMI_SD2
DIR_ERR
DIR_RST
HDMI_MCK
DIR_XSTATE
DATA_DIR
DIR_CE
HDMI_SD1
HDMI_SD0
HDMI_SD2
DIR_CSFLAG
DIR_NONAU
HDMI_SD1
HDMI_BCK
DIR_DO
DIR_DIN
HDMI_SD3
HDMI_SD3
DIR_ZERO
HDMI_LRCK
DIR_CLK
HDMI_LRCK
HDMI_SD0
HDMI_BCK
DIR_CE
DIR_CLK
HDMI_MCK
DIR_NONAU
DIR_ZERO
DATA_DIR
DIR_XSTATE
DIR_RERR
IC1701
INPUT SELECTOR
IC1702
MAIN BOARD (3/6)
IC1704
DIGITAL AUDIO
IC1705
LINE AMP
(CHASSIS)
IC1703
A/D CONVERTER
IC1700
+5V REGULATOR
INTERFACE RECEIVER
DMPORT
MUTING
INPUT SELECTOR
J
4
B
16
6
9
11
D
15
H
10
K
3
5
12
C
F
1
E
8
G
14
A
2
13
I
7
(Page 19)
(Page 25)
(Page 19)
(Page 18)
(Page 18)
(Page
19)
(Page
19)
(Page
18)
Click on the first or last page to see other HT-SF100 / HT-SS100 / STR-KS100 service manuals if exist.