Sony SA-WCT500 / SS-CT500 Service Manual ▷ View online
SA-WCT500/SS-CT500
SA-WCT500/SS-CT500
37
37
D364
C23
R210
R404
JL1150
R211
R405
JL1151
R212
JL1152
C26
JL1153
R408
C28
JL1154
C29
JL1155
R216
FB1006
C30
C32
C33
R1103
R221
C35
JL1161
R1106
C36
JL1162
R1107
JL1163
FB1014
JL1164
R1108
R225
C39
JL1165
D383
R1303
D384
C40
C42
C43
C45
C46
R1117
R234
C49
L1003
C50
C201
C52
ICT1
C55
ICT2
ICT3
C57
ICT4
ICT5
C59
ICT6
C401
C210
C404
C61
C406
C62
R443
C63
C64
C66
R1137
C67
C218
C410
JL200
JL201
JL202
C412
JL203
C70
JL205
C71
C416
JL206
C73
JL208
C74
JL209
C75
C76
C77
C78
C79
JL403
JL210
JL404
JL211
JL212
JL407
JL213
JL214
C231
JL215
C232
JL216
R1152
C233
JL217
R1153
JL218
C428
C234
JL219
C235
C85
C236
R1157
JL410
C238
R1158
C239
R1159
JL220
JL414
C240
JL226
C92
JL228
JL229
C3
C440
JL231
C6
C251
C252
C253
C254
C255
C256
C258
C259
CL1001
CL1002
CL1003
CL1004
CL1005
CL1006
C260
R1181
R1182
R496
R1187
CL1011
CL1012
CL1013
CL1014
CL1015
CL1016
D403
CL1017
D404
CL1018
R1191
JL1004
JL1005
JL1006
C473
JL1007
C474
JL1008
JL1009
C478
C479
JL1016
JL1017
JL1018
JL1019
JL1020
JL1022
JL1032
JL1033
JL1034
JL1035
JL1036
JL1037
C1004
JL1038
JL1039
C1008
JL1040
JL1041
JL1042
JL1043
JL1044
JL1045
JL1046
C1013
C1014
JL1051
JL1052
JL1053
JL1054
C1023
C1024
JL1059
C1026
D1003
C1028
D1004
D1005
JL1060
D1008
C1031
R1009
L5
C1032
C1035
D1012
R1011
R1012
R1013
JL1070
JL1071
JL1072
R1016
JL1073
JL1074
JL1075
JL1076
JL1077
JL1078
JL1079
R527
JL1080
JL1081
JL1082
R1026
JL1083
C1050
JL1084
JL1085
JL1086
C1054
C1056
R1030
R344
R1034
R345
JL1091
R1035
JL1092
R1038
R1039
JL1097
JL1098
JL1099
R1040
R1042
R13
R16
R1047
R17
R18
R1049
C1075
R552
R20
R363
R364
R559
R365
R1055
R1057
R374
R1067
R38
C533
C534
C341
C344
R1070
CL231
C346
R384
R385
JL521
JL522
C541
JL525
C542
JL526
JL527
C350
C352
C356
JL11
JL12
JL533
JL534
R1088
C551
R1089
JL15
C552
JL343
JL344
C361
JL347
C363
C364
R1090
C366
C368
JL541
JL542
R1096
JL543
JL350
JL544
C370
C371
C372
C376
JL1100
JL551
JL1101
JL552
JL1102
JL1103
JL1104
JL1105
JL1106
JL363
JL1107
C380
JL364
JL1108
C381
C577
JL367
C578
C384
L218
L219
C385
C386
JL1110
JL370
L221
JL1115
JL1116
JL1117
C390
JL1118
C391
JL1119
C392
C396
R93
JL1121
JL1122
JL1123
JL1124
JL1125
JL1126
JL383
JL1127
JL384
JL1129
JL387
D343
D344
JL1130
JL390
C1100
JL1138
JL1139
C11
JL1140
JL1143
R204
JL1144
R205
JL1145
C19
JL1146
JL1147
R208
JL1148
R209
JL1149
D363
1
2
C402
C407
C409
C413
C417
L345
L346
L365
L366
L385
L386
C342
C347
C349
CN562
C353
C357
JV560
JV561
C362
C367
C369
C373
C377
L405
L406
C382
C387
C389
C393
C397
1
3
C219
ET1003
C223
C227
C237
C7
C257
A532
ET401
ET402
ET403
C1053
CN1100
1
14
1
2
ET1001
ET1002
ET1004
CN1006
CN566
ET501
X1001
1
2
10
11
1
2
8
9
1
4
1
3
CN1012
CN1013
CN541
CN564
ET503
A531
A533
N
POWER BOARD
CN906
S
D-VIDEO
BOARD
CN3506
CN3506
L
SPEAKER-
CSIRKE
BOARD
CN101
J
SPEAKER-
CSIRKE
BOARD
CN101
K
SPEAKER-
CSIRKE
BOARD
CN101
M
POWER BOARD
CN904
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
1-879-210-
11
(11)
MAIN BOARD
(CONDUCTOR SIDE)
A
K
A
(SA-WCT500: AEP, RU, UK)
11P (SA-WCT500: AEP, RU, UK)
9P (SA-WCT500: US, CND, EA)
TUNER
(FM/AM)
FM 75
:
COAXIAL
ANTENNA
AM
(SUBWOOFER)
SP501
A
B
C
D
E
F
G
1
2
3
4
5
6
7
8
9
10
(Page 44)
(Page 44)
(Page 44)
(Page 48)
(Page 22)
(Page 48)
5-22. PRINTED WIRING BOARD - MAIN Board (Conductor Side) (SA-WCT500) -
•
: Uses unleaded solder.
• See page 21 for Circuit Boards Location.
SA-WCT500/SS-CT500
SA-WCT500/SS-CT500
38
38
5-23. SCHEMATIC DIAGRAM - MAIN Board (1/6) (SA-WCT500) -
• See page 50 for Waveforms. • See page 50 for IC Block Diagrams. • See page 64 for IC Pin Function Description.
IC B/D
IC B/D
IC B/D
IC B/D
(2/6)
11
MAIN
BOARD
BOARD
MAIN
12
(6/6)
BOARD
MAIN
13
(3/6)
71
72
73
1
2.6
4
3.2
2.6
2.6
1
1.2
1.2
0
1.2
1.2
1.2
1.2
1.2
1.2
1.6
3.3
1.2
1.2
1.7
1.7
1.6
1.2
0
0
0
1.2
2.5
1.6
1.2
3.3
1.2
0
3.3
0
0
0
0
1.6
1.6
3.3
3.3
3.3
3.3
3.3
3.3
3.3
1.2
1.2
3.3
1.2
1.2
1.2
1.2
1.1
1.2
0
1.2
1.2
3.3
3.3
3.3
3.3
3.3
0
1.2
1.2
3.3
3.3
1.2
1.2
1.2
1.2
0.6
0
1.2
1.2
1.3
1.2
3.3
1.2
3.3
1.2
1.2
0
1.1
3.3
0
0
3.3
3.3
3.3
3.3
3.3
1.7
3.3
1.7
1.7
3.3
3.3
3.3
0
6.3V
1000
C7
10
R36
22
R26
22
R27
22
R28
22
R30
47
R53
100
R54
100
R65
100
R66
100
R67
470
R23
1k
R2
1k
R24
10k
R1
10k
R21
10k
R32
10k
R38
10k
R41
10k
R43
10k
R45
1M
R35
0
R13
0
R16
0
R17
0
R18
0
R20
2k
R14
10k
R15
JL15
JL11
JL12
JL22
MCK
LRCK
DSP_SPICLK
DSP_SPIDS
SW3.3V
DIR_RERR
DIR_NONAU
DSP_RESET
SI_B
DSP_MOSI
BCK
DATA_DIR
DGND
DSP_INT
DSP_MISO
22
R29
EMG_MUTE
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
IC4
VDDINT
CLKCFG0
CLKCFG1
BOOTCFG0
BOOTCFG1
GND
VDDEXT
GND
VDDINT
GND
VDDINT
GND
VDDINT
GND
INT_REQ
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
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
DPLBCK
VDDINT
GND
GND
VDDEXT
DPFSCK
GND
VDDINT
NONAUDIO
SF_CE
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
DGND
MCK
E4V
16V
100
C80
16V
100
C1
SI_C
SI_D
SI_E
100
R91
1k
R95
ICT5
ICT4
0.1
C91
ICT2
100
R90
ICT1
8
7
6
5
4
3
2
1
TC7WZ08FK(TE85R)
IC3
G
V
22
R92
ICT3
RT1P140C-TP-1
Q1
100
R94
5
4
3
2
1
74LVC1G79GW-125
IC1
D
CLK
DGND
Q
VCC
ICT6
0.1
C90
220k
R93
0.22
C92
100
R49
100
R25
AMP_D3
AMP_D1
AMP_BCKO
AMP_LRCKO
SAIR_D1
SAIR_D2
SAIR_BCK
SAIR_LRCK
R72
100
100
R70
R69
100
100
R68
10k
R11
16V
100
C13
1k
R12
15k
R10
PCONT_DSP
25MHz
X1
C3
0.1
L5
10uH
16V
C4
100
P_LINK_SW
8
7
6
5
4
3
2
1
TC7WH157FK(TE85R)
IC5
A
B
Y
GND
Y
SELECT
ST
VCC
1
2
3
4
5
SI-3010KM-TLS
IC2
VC
VIN
GND
VOUT
ADJ
1
2
3
4
5
SI-3010KM-TLS
IC6
VC
VIN
GND
VOUT
ADJ
JL23
0
R50
0.33uH
L53
150p
C81
0.1
C6
0.1
C2
0.1
C14
0.1
C12
0.1
C11
0.1
C46
0.1
C52
0.1
C42
0.1
C43
0.1
C55
0.1
C50
0.1
C61
0.1
C66
0.1
C64
0.1
C39
10
C36
0.1
C26
0.1
C34
0.01
C25
0.1
C29
0.1
C23
0.1
C33
0.1
C32
0.1
C30
0.1
C28
0.01
C24
0.1
C35
10
C19
10p
C10
10p
C9
0.1
C59
10
C70
0.1
C63
0.1
C57
0.1
C45
0.1
C40
0.1
C67
0.1
C62
0.1
C49
0.1
C71
0.1
C76
10
C85
0.1
C75
0.1
C79
0.1
C74
0.1
C78
0.1
C73
0.1
C77
DSP_MOSI
DSP_MISO
DSP_SPICLK
AMP_D1
AMP_D3
DSP_INT
DSP_SPIDS
DSP_RESET
DSP_INT
DSP_RESET
DIR_RERR
DIR_NONAU
DSP_SPIDS
DSP_MISO
DSP_MOSI
DSP_SPICLK
BCK
LRCK
SI_E
SI_D
SI_C
SI_B
DATA_DIR
DIR_NONAU
DIR_RERR
DA
TA_DIR
SI_B
SI_C
SI_D
SI_E
AMP_D3
AMP_D1
AMP_D5
AMP_BCKO
AMP_D5
AMP_D1
AMP_D2
BCK
LRCK
MCK
MCK
AMP_BCKO
AMP_LRCKO
AMP_LRCKO
AMP_LRCKO
AMP_BCKO
AMP_D2
IC4
DSP
IC5
FRONT/SURROUND SELECT
IC1
D FLIP-FLOP
IC3
SWITCHING
IC2
+1.2V REGULATOR
IC6
+2.6V REGULATOR
MAIN BOARD (1/6)
INVERTER
47
R71
J
4
B
16
6
9
11
D
15
H
10
3
5
12
C
F
1
E
8
G
14
A
2
13
I
7
(Page
39)
(Page
43)
(Page
40)
SA-WCT500/SS-CT500
SA-WCT500/SS-CT500
39
39
5-24. SCHEMATIC DIAGRAM - MAIN Board (2/6) (SA-WCT500) -
• See page 50 for Waveforms. • See page 50 for IC Block Diagrams.
MAIN
1
BOARD
(3/6)
BOARD
(4/6)
3
MAIN
IO-DIGITAL
CN701
F
BOARD
IC B/D
IC B/D
IC B/D
IC B/D
IC B/D
MAIN
(1/6)
11
BOARD
76
75
74
77
(2/2)
BOARD
CN604
ANALOG-
CSIRKE
E
0
0
0
3.3
3.3
0
0
0
0
0
3.3
3.3
1.2
0
1.2
1.6
1.7
0
0
0
0
1.6
1.7
1.6
1.7
1.6
3.3
5
2.5
1.6
1.7
3.3
2.5
2.5
1.2
5
6.5
3.3
1.3
12
9.1
3.3
0
0
0
3.3
3.3
3.3
0
1.8
3.3
3.3
3.3
3.3
0
1.5
1.6
1.6
1.7
2.5
3.3
1.7
3.3
3.3
0
0
0
0
3.3
3.3
0.1
C1023
0.1
C1062
100
R1080
100
R1079
100
R1078
1M
R1075
10uH
L1002
10uH
L1001
16V
100
C1063
1k
R1071
1k
R1115
E4V
DSP_MISO
DSP_INT
SW3.3V
5
4
3
2
1
TK11150CSCL-G
IC1008
CTRL
GND
CNp
V
out
Vi
n
100
R1018
0.1
C1024
16V
10
C1022
1k
R1076
15p
C1019
12p
C1018
100
R1043
100
R1046
0.1
C1006
0.01
C1007
100
R1048
100
R1052
100
R1053
100
R1054
100
R1056
0.1
C1008
0.1
C1009
100
R1058
100
R1059
100
R1045
100
R1060
I
O
G
IC1010
TA7809AF-(T6L1SONQ
1
3
2
0.1
C1061
220
R1088
0.068
C1026
16V
10
C1074
0.1
C1075
1000p
C1073
100
R1083
SI_C
SI_D
SI_E
SI_B
16 15 14 13 12 11 10
9
8
7
6
5
4
3
2
1
TC74VHC157FT(EKJ)
IC1014
SEL
1A
1B
1Y
2A
2B
2Y
GND
3Y
3B
3A
4Y
4B
4A
ST
VDD
0.1
C1021
100
R1183
100
R1184
100
R1185
100
R1180
0.1
C1029
R1033
10k
22
R1201
100
R1202
100
R1203
RT1N141C-TP-1
Q1006
10k
R1123
100
R1124
16 15 14 13 12 11 10
9
8
7
6
5
4
3
2
1
TC74VHC157FT(EKJ)
IC1015
SEL
1A
1B
1Y
2A
2B
2Y
GND
3Y
3B
3A
4Y
4B
4A
ST
VDD
EMG_MUTE
DGND
DIR_RERR
DIR_NONAU
LRCK
BCK
DATA_DIR
DSP_SPICLK
DSP_MOSI
DSP_RESET
DSP_SPIDS
JL1082
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
IC1011
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
0.33uH
L1004
1
C1051
MA2J1110GLS0
D1006
C1091
220p
16V
C1083
10
JL1091
R1216
47k
C1092
220p
R1138
1k
JL1092
R1207
1k
R1208
1k
R1140
1k
R1215
47k
16V
C1082
10
R1141
1k
JL1004
JL1005
JL1008
JL1006
JL1007
PCONT_DSP
MCK
E
ET1003
JL1097
JL1099
JL1100
JL1101
JL1102
JL1103
JL1104
JL1105
JL1106
JL1107
JL1108
JL1110
JL1115
JL1116
JL1117
JL1118
JL1119
JL1121
JL1122
JL1123
JL1124
JL1125
12.288MHz
X1002
R1142
1k
R1187
0
2200p
C1059
MA2J1
110GLS0
D1004
16V
10
C1033
MA2J1
110GLS0
D1005
1000p
C1035
14
13
12
11
10
9
8
7
1
2
3
4
5
6
PCM1808PWR
IC1016
Vref
AGND
AVCC
DVDD
DGND
SCKI
LRCK
BCK
SDO
MOD0
MOD1
FMT
Ain_L
Ain_R
100
R1097
220uH
L1003
MC2838-T112-1
D1012
R1098
100
100
R1099
16V
10
C1048
100
R1113
100
R1114
1000p
C1031
JL1126
JL1127
JL1129
JL1130
JL1083
JL1084
JL1085
JL1086
100
R1012
1
2
3
4
5
6
7
7P
CN1011
D3.3V
A_SEL0
A_SEL1
D-GND
COAX
D-GND
OPT
1
2
3
4
5
6
7
8
9
9P
CN1013
Lch
VCC
Rch
GND
TUNED
CE
CI
CL
DO/SD/ST
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
CN1014
DGND
SIRCS_IN
E+4V
GND
D3.3V
DMP_DET
A_SEL5
A_SEL4
A_SEL3
A_SEL2
DMP_TXD
E6V
DMP_RXD
A9V
R CH (SELECTED)
AGND
L CH (SELECTED)
AGND
TUNER_R
AGND
TUNER_L
VIDEO_SEL0
MUTE1_CVBS
MUTE2_COMPONENT
VC_SEL0
1
2
3
4
5
6
7
8
9
10
11
11P
CN1012
Lch
VCC
Rch
GND
TUNED
CE
CI
CL
DO/SD/ST
RDS_CLK
RDS_DATA
E
ET1004
1
C1041
0.1
C1044
0.1
C1045
6.3V
47
C1047
0.1
C1034
16V
100
C1027
0.1
C1028
2200p
C1100
100
R1100
DIR_DO
DIR_ERR
DIR_RERR
DIR_CSFLAG
HDMI_BCK
HDMI_MCK
HDMI_SD0
HDMI_LRCK
HDMI_SD2
HDMI_SD1
DIR_XSTATE
DIR_DIN
RDS_DATA
ST_CE
ST_DI
ST_DO
A_SEL0
VC_SEL0
MUTE2_COMPONENT
MUTE1_CVBS
VIDEO_SEL0
RDS_CLK
DMPORT_RX_IN/TXD1
DMPORT_TX_OUT/RXD1
BUSY/RTS1/A_SEL2
SCO/CLK1/A_SEL3
A_SEL4
DMPORT_DET
ST_CLK
A_SEL1
A_SEL5
DIR_NONAU
DATA_DIR
DIR_RST
DIR_CE
DIR_CLK
HDMI_SD3
DIR_ZERO
DATA_DIR
DIR_RERR
DIR_NONAU
DSP_INT
DSP_RESET
DSP_SPIDS
DSP_MISO
DSP_MOSI
DSP_SPICLK
PCONT_DSP
MULTI_PCM
ST_TUNED
9
8
10
5
2
6
4
1
3
7
MAIN BOARD (2/6)
(CHASSIS)
DATA SELECT
IC1015
IC1014
DATA SELECT
IC1016
A/D CONVERTER
+5V REGULATOR
IC1008
IC1010
+9V REGULATOR
DIGITAL AUDIO
IC1011
20
21
22
24
25
26
27
28
29
INTERFACE RECEIVER
INVERTER
(FM/AM)
FM 75
:
TUNER
ANTENNA
AM
COAXIAL
J
4
B
16
6
21
9
11
D
15
H
L
10
K
17
3
5
12
C
F
18
M
1
19
E
8
G
20
14
A
2
13
I
7
22
(SA-WCT500: US, CND, EA)
(SA-WCT500: AEP, RU, UK)
(Page
38)
(Page
40)
(Page
41)
(Page 34)
(Page 31)
SA-WCT500/SS-CT500
SA-WCT500/SS-CT500
40
40
5-25. SCHEMATIC DIAGRAM - MAIN Board (3/6) (SA-WCT500) -
• See page 50 for Waveforms. • See page 64 for IC Pin Function Description.
S-AIR
C
BOARD
CN1301
CN3000
D-VIDEO
R
BOARD
(2/6)
MAIN
2
BOARD
(4/6)
BOARD
(2/6)
1
MAIN
MAIN
(5/6)
BOARD
15
14
BOARD
MAIN
(6/6)
13
BOARD
MAIN
(1/6)
78
0
0
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.2
3.3
3.3
3.3
3.2
0
0
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.2
3.2
3.1
0
3.3
0
3.3
0
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
0
3.3
3.3
3.3
3.3
0
0
0
3.3
0
0 (3.3)
0
0 (3.3)
3.3
3.3
3.3
3.3
3.3
3.3
1.8
1.5
3.3
3.3
2.2
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
0
3.3
0
0
0
0
0 (3.3)
3.3
0
2.9
0 (3.3)
0 (3.3)
0
3.3 (0)
3.3 (0)
0 (3.3)
0 (3.3)
3.3
3.3
3.2
0
3.2
3.2
3.3
0
2.6
3.2
1.6
2.6
3.3
3.3
3.3
3.3
0.1
C1016
0.1
C1003
0.1
C1017
0.1
C1013
100
R1027
100
R1032
100
R1009
4.7k
R1057
4.7k
R1055
R1034
10k
10k
R1038
10k
R1049
R1006
R1007
4.7k
5MHz
X1001
R1030
10k
R1004
47k
R1
109
10k
R1013
0.1
C1005
10k
R1026
100
R1022
10k
R1039
10k
R1040
E
ET1001
JL1009
R1156
100
100
R1014
100
R1015
CL1001
CL1002
10k
R1003
1k
R1028
JL1032
JL1033
JL1034
JL1035
JL1036
JL1037
JL1038
RT1N141C-TP-1
Q1002
1k
R1086
RB751V-40TE-17
D1007
0.1
C1020
R1091
27k
10k
R1016
220
R1101
2SC4154TP-1EF
Q1003
2SC4154TP-1EF
Q1004
ISA1602AM1TP-1EF
Q1005
10k
R1106
22k
R1108
22k
R1107
1k
R1105
0.1
C1004
100k
R1001
JL1039
JL1040
JL1041
JL1042
JL1043
JL1044
JL1045
10k
R1152
R1085
1k
0.1
C1076
4.7k
R1182
4.7k
R1181
100
R1073
100
R1072
100
R1
186
100
R1
144
1k
R1204
DC_DET
OVFF_2
OVFF_1
DIAG
EN
LAT3
LAT1
SC_SHIFT
SC_DT
SOFT_MUTE
NS_INIT
100
R1226
100
R1227
100
R1228
100
R1229
100k
R1089
1
2
3
4
5
6
7
8
9
CN1002
9P
GND
RESET
CNVss
RXD1
CLK1
3.3V
RTS1
TXD1
GND
MA2J1110GLS0
D1008
R1061
100
R1062
100
R1066
100
R1068
100
R1069
100
100
R1119
100
R1125
100
R1126
100
R1127
100
R1120
100
R1121
100
R1122
100
R1179
100
R1077
R1136
0
R1137
10k
SAIR_BCK
100
R1245
100
R1244
SAIR_D2
100
R1242
100
R1241
SAIR_LRCK
100
R1247
SAIR_D1
100
R1246
10k
R1157
0
R1002
10k
R1235
10k
R1236
100
R1254
100
R1255
R1011
10k
CL1018
CL1017
CL1016
CL1015
CL1014
CL1013
CL1012
CL1011
10k
R1047
100
R1249
JL1138
JL1139
JL1140
JL1143
JL1144
JL1145
JL1147
JL1148
JL1149
JL1150
JL1151
JL1152
JL1153
JL1154
JL1155
P_LINK_SW
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
IC1002
R5F3640MDFAR
DAMP_SCDT/DIR_DIN
DAMP_SHIFT/DIR_CLK
XCEC_DI
SIRCS_IN
DSP
MOSI
DSP
MISO
DSP_SPICLK
BYTE
CNVss
ROM_SDA
ROM_SCLK
RESET
Xout
Vss
Xin
Vcc1
NMI
DIR_ZERO
DIR_CSFLAG
DRIVE_OCP(DIAG)
FAN_CTRL
S-AIR_I2C_SCL
DMPOR
T_DET
S-AIR_I2C_SDA
A_SEL5
CEC_DO
DIR ERROR
A_SEL4
I2C_CLK
I2C_DA
TA
DMPORT_TX_OUT
DMPORT_RX_IN
A_SEL3
A_SEL2
VC_SEL0
VC_SEL1
VIDEO_SEL0
VIDEO_SEL1
A_SEL1
A_SEL0
RDS_DATA
ST_CE
ST_DI
ST_CLK
ST_DO
TUNED
DIR_XSTATE
DIR_RST
DIR_HCE
DSP_SPIDS
DSP_RESET
PCM_MUL
TI
FL_DA
TA
FL_CS
FL_CLK
FL_RST
LED1
LED2
P_CONT4
P_CONT3
Vcc2
CIS_12V_OUT
Vss
P_CONT2
P_CONT1
S-AIR GPIO2
DSP_INTR
DAMP_SOFT_MUTE
DAMP_INIT
DAMP_LA
TCH1
DAMP_LA
TCH3
AC_CUT
KEY_INT
RDS CLK
DC_DET
HDMI TX
HDMI RX
OVERFLOW1
OVERFLOW2
DRIVE_
RST(EN)
DAMP_NSP_MUTE
RST(EN)
DAMP_NSP_MUTE
HDMI_RESET
P_CONT_HDMI
HDMI_MUTE
HDMI_BUSY
P_LINK_SW
S-AIR_SRC_MUTE
S-AIR_ADC_SEL
S-AIR_RST
S-AIR_DET
DESTINATION
MODEL
KEY2
KEY1
AVss
KEY0
Vref
AVcc
DIR_
HDOUT
R1135
100
R1
132
0
R1134
100
R1133
47
100
R
111
2
100
R
1111
100k
R1302
100
R1148
CL1003
CL1006
CL1005
CL1004
RB551V-30TE-17
D1011
RB551V-30TE-17
D1010
100
R1145
10k
R1158
10k
R1159
100
R1293
10k
R1153
JL1046
100
R1118
R1143
10k
JL1162
JL1163
JL1164
JL1165
R1146
0
JL1161
0
R1154
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
23P
CN1017
BUSY
DSP_MCK
GND
DSP_BCK
DSP_LRCK
DSP_SD0
STOP
GND
HDMI_MCK
GND
HDMI_BCK
HDMI_LRCK
SD3
SD2
SD1
SD0
HDMI-SPDIF
MUTE_REQ
P_CONT_HDMI
MAIN_UCOM_SDA
MAIN_UCOM_SCL
HRESET
CEC
R1131
100
R1128
100
100
R1248
FAN_CTRL
8
7
6
5
4
3
2
1
CAT24C16WI-GT3
IC1013
NC
NC
A2
GND
SDA
SCL
WP
VCC
JL1017
R1117
0
R1051
3.3k
R1050
3.3k
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
19P
CN1005
DGND
S-AIR 4V
DGND
S-AIR 4V
P_CONT_SAIR
SCL
INT
SAIR_DET
RESET
AD_SEL
SAIR_BCK
DGND
SAIR_LRCK
SAIR_SD1
SAIR_SD2
DGND
SDA
SAIR_MUTE
DGND
JL1022
R1067
10k
R1070
4.7k
0
R1230
0
R1231
DIR_CSFLAG
DSP_MISO
DIR_ZERO
DSP_SPICLK
DSP_MOSI
DIR_ERR
HDMI_MUTE
CEC
P_CONT_HDMI
HDMI_RESET
HDMI_BCK
HDMI_SD0
HDMI_LRCK
HDMI_SD1
HDMI_SD2
HDMI_SD3
SOFT_MUTE
SC_DT
SC_SHIFT
LAT3
EN
DIAG
OVFF_1
OVFF_2
LAT1
SC_DT
SC_SHIFT
DC_DET
NS_INIT
SAIR_RST
SAIR_SDA
SAIR_INT
SAIR_DET
SAIR_ADC_SEL
SAIR_MUTE
DIR_DIN
DIR_CLK
PCONT3
KEY1
SIRCS
VCOM_SCL
DSP_INT
VCOM_SDA
A_SEL4
DSP_SPIDS
P_LINK_SW
HDMI_MCK
EN
HDMI_BUSY
SAIR_SCL
FAN_CTRL
A_SEL5
VC_SEL0
MUTE2_COMPONENT
VIDEO_SEL0
MUTE1_CVBS
A_SEL1
A_SEL0
ST_CE
ST_CLK
ST_DO
DIR_RST
DIR_CE
DSP_RESET
MUL
TI_PCM
FL_DA
TA
FL_CS
FL_CLK
FL_RST
LED1
LED2
PCONT_DSP
PCONT1
PCONT3
PCONT3
SAIR_ADC_SEL
SAIR_RST
SAIR_MUTE
SOFT_MUTE
NS_INIT
LA
T1
LA
T3
HDMI_BUSY
HDMI_MUTE
P_CONT_HDMI
HDMI_RESET
FAN_CTRL
OVFF_2
OVFF_1
PCONT2
DC_DET
DMPORT_RX_IN/TXD1
DMPORT_TX_OUT/RXD1
BUSY/RTS1/A_SEL2
VCOM_SCL
VCOM_SDA
RDS_CLK
ST_DI
DIR_XSTATE
ST_TUNED
SCO/CLK1/A_SEL3
DIR_DO
KEY0
KEY2
PCONT2
DMPORT_DET
DIAG
SAIR_SCL
P_LINK_SW
SAIR_INT
SAIR_SDA
CEC
P_CONT_HDMI
RDS_DATA
SAIR_DET
HDMI_MUTE
(CHASSIS)
1
2
3
5
6
12
13
15
16
18
19
14
17
10
9
8
7
4
MAIN BOARD (3/6)
EEPROM
IC1013
SYSTEM CONTROLLER
IC1002
(NC)
Q1002-1005
CEC DATA SWITCH
R1004
10k (SA-WCT500: EA)
47k (SA-WCT500: US, CND, RU)
4.7k (SA-WCT500: AEP, UK)
1.5k (SA-WCT500: RU)
R1006
22k (SA-WCT500: US, CND)
47k (SA-WCT500: EA)
US, CND, RU, EA
SA-WCT500:
AEP, RU, UK
SA-WCT500:
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
(Page 43)
(Page 42)
(Page 38)
(Page 35)
(Page 25)
(Page 39)
(Page 41)
Click on the first or last page to see other SA-WCT500 / SS-CT500 service manuals if exist.