Read Sony HT-CT100 / SA-WCT100 / SS-MCT100 Service Manual online
SA-WCT100/SS-MCT100
SA-WCT100/SS-MCT100
25
25
5-11. SCHEMATIC DIAGRAM - MAIN Board (7/7) (SA-WCT100) -
• See Page 40 for IC Block Diagrams. • See page 50 for IC Pin Function Description.
7
BOARD
(2/7)
MAIN
10
BOARD
(4/7)
MAIN
E
BOARD
(2/2)
HDMI
CN3509
F
BOARD
CN801
DISPLAY
G
BOARD
CN904
POWER
9
BOARD
(4/7)
MAIN
3
BOARD
(1/7)
MAIN
6
BOARD
(2/7)
MAIN
14
MAIN
(6/7)
BOARD
IC B/D
10
3.3
3.3
0
3.3
3.5
0
3.3
3.3
0
3.3
0
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
2.3
0
3.5
3.3
3.3
3.3
3.3
3.5
3.5
3.5
3.5
3.3
0
0
0
0
3.5
0
0
3.4
3.3
3.3
1.7
1.4
3.3
3.3
3.3
0
3.5
3.3
0
0
0
3.1
3.4
0
3.5
3.5
0
3.3
0
3.3
3.3
3.3
2.8
3.3
3.3
3.3
0
0
3.3
3.5
3.5
1.8
0
3.5
3.5
0
2.9
2.9
0
3.4
3.3
3.3
3.3
3.3
0
3.8
3.5
4.1
0.1
C1016
0.1
C1003
0.1
C1017
0.1
C1013
0.1
C1038
0.22
C1032
100
R1027
100
R1032
100
R1009
47k
R1096
4.7k
R1057
4.7k
R1055
10k
R1034
10k
R1038
47k
R1065
10k
R1049
2.2k
R1006
47k
R1090
5MHz
X1001
2SC3052EF-T1-LEF
Q1003
100k
R1095
R1030
10k
R1004
47k
R1005 1k
47k
R1042
10k
R1013
5
4
3
2
1
PST3635NR
IC1006
OUT
VDD
GND
NC
Cd
0.1
C1054
C1042
100
16V
FB1003
0.1
C1050
FB1004
C1043
47
16V
FB1002
10k
R1103
0.1
C1005
10k
R1026
FB1006
FB1007
100
R1117
100
R1116
100
R1022
10k
R1039
10k
R1040
10k
R1047
10k
R1067
R1156
100
100
R1014
100
R1015
0.1
C1056
100
R1019
100
R1020
100
R1041
10k
R1002
10k
R1003
100
R1118
1k
R1028
2
12
3
4
5
6
7
8
9
10
11
13
13P
CN1002
NC
AGND
P_CONT2
P_CONT3
E+4V
D+3.3V
+6V
DGND
D+5V
M+8V
MGND
12V
0.22
C1049
0.01
C1014
RT1N141C-TP-1
Q1004
1k
R1086
RB751V-40TE-17
D1009
0.1
C1020
R1091
27k
FB1001
FB1008
0.1
C1039
0.1
C1040
100k
R1081
10k
R1016
C1046
100
16V
220
R1101
2SC4154TP-1EF
Q1005
2SC4154TP-1EF
Q1006
ISA1602AM1TP-1EF
Q1007
10k
R1106
22k
R1108
22k
R1107
1k
R1105
0.1
C1004
100k
R1001
1
6P
CN1005
E4V
0.01
C1036
10k
R1092
R1085 1k
C1053
3300
6.3V
10k
R1017
8
7
6
5
4
3
2
1
BR24L16FJ-WE2
IC1013
A0
A1
A2
GND
SDA
SCL
WCB
VCC
0.1
C1076
4.7k
R1182
4.7k
R1181
100
R1073
100
R1072
100
R1
191
100
R1144
100
R1145
100
R1146
100
R1147
100
R1074
1k
R1204
DC_SD
OVF_2
OVF_1
DRIVER_SD
DRIVER_RST
LAT3
LAT1
SC_SHIFT
SC_DT
S_MUTE
NS_INIT
AMP_3.3V
12V
MGND
100
R1226
100
R1227
100
R1228
100
R1229
10k
R1087
100k
R1089
100
R1008
SIRCS
E3.3V
MA2J1
110GLS0
D1003
MA2J1
110GLS0
D1010
MA2J1110GLS0
D1006
MA2J1110GLS0
D1007
100
R1010
10k
R1011
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
15P
CN1017
DGND
D-D5V
KEY0
KEY1
KEY2
FL_DATA
FL_CS
FL_CLK
DGND
FL_RST
SIRCS_JIG
SW3.3V/DGND
E3.3V
LED1
LED2
100
R1051
100
R1050
100
R1158
100
R1159
100
R1161
100
R1160
100
R1162
100
R1163
100
R1137
100
R1164
100
R1179
FB1005
10k
R1029
1000p
C1010
0
R1186
22k
R1128
E
ET1001
E
ET1004
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
M30626MJP-A16FPU0
DAMP_SCD
DAMP_SHIFT
CEC_DI
SIRCS_IN
DSP
MOSI/DIR_DIN
DSP
MISO
DSP_SPICLK/DIR_CLK
BYTE
CNVsSS
LED4
FL_RST/CD
RESET
XOUT
VSS
XIN
VCC
NMI
DIR_ZERO
DIR_CSFLAG
AC_CUT
FL_CLK
CEC_DO
LED1
FL_DA
TA
FL_CS
TS-LED
DIR ERROR
LED2
IIC_CLK
IIC_DATA
DMPORT_TX_OUT
DMPORT_RX_IN
CLK1
RTS1
TXD0
RXD0
HRESET
HDMI_MUTE
P_CONT1
P_CONT2
P_CONT3
NC
NC
NC
NC
CE
NC
NC
DMPORT_DET
A_SEL2
A_SEL1
A_SEL0
ROM_SDA1
ROM_SCL1
NC
NC
NC
NC
NC
NC
NC
VCC2
NC
VSS
P_CONT4
DIR DO
DIR_XST
A
TE
DIR CE
DIR RST
PCM_MUL
TI
DSP
SPIDS
DSP
RST
DSP_INTR
KEY_INT
RDS CLK
DAMP
INIT
DAMP
SOFT
MUTE
DAMP
LA
TCH1
DAMP
LA
TCH2
DAMP LATCH3
DRIVER RST
DRIVER OCP
OVER FLOW1
OVER FLOW2
DC_DET
DIAT_CSOD
DIAT_DET
DIAT_XRT
DIAT_XSCEN
NO USE
NO USE
DESTINATION
MODEL
KEY2
KEY1
AVSS
KEY0
VREF
AVCC
N.C
B1
B2
B3
C1
C8
C7
C6
C5
C2
SEL
DMPORT
DIR
DSP
HDMI
S_MUTE
DIR_RST
DIR_CE
NS_INIT
DSP_RESET
DSP_SPIDS
LA
T1
SCO/CLK1
DIR_XST
A
TE
DIR_DO
A_SEL1
HDMI_MUTE
HRESET
MUL
TI_PCM
NS_INIT
S_MUTE
SC_DT
SC_SHIFT
LAT3
DRIVER_RST
DRIVER_SD
OVF_1
OVF_2
DC_SD
DMPORT_RX_IN/RXD1
DMPORT_TX_OUT/TXD1
LA
T3
LAT1
A_SEL0
PCONT1
PCONT2
PCONT3
SCO/CLK1
DMPOR
T_RX_IN/RXD1
CNVSS
UCOM_RESET
SC_DT
KEY2
FL_CS
FL_DATA
KEY2
KEY1
KEY1
LED2
LED1
FL_CLK
KEY0
HRXD
HTXD
PCONT4
KEY1
SIRCS
A_SEL2
PCONT1
PCONT2
PCONT_DSP
FL_RST
CEC
DIR_CSFLAG
DIR_ZERO
DIR_ERR
DMPORT_DET
PCONT3
SC_SHIFT
SIRCS
DSP_MOSI
DSP_MISO
DSP_SPICLK
CNVSS
FL_RST
UCOM_RESET
IIC_DA
TA
IIC_CLK
LED2
FL_DA
TA
FL_CS
LED1
FL_CLK
KEY0
DSP_INT
DRIVER_RST
DRIVER_SD
OVF_1
OVF_2
DC_SD
RESET SIGNAL GENERATOR
IC1006
SYSTEM CONTROLLER
IC1002
(7/7)
MAIN BOARD
EEPROM
IC1013
(CHASSIS)
(CHASSIS)
RESET SWITCH
Q1004-1007
CEC DATA SWITCH
11
10
F
L
3
6
B
16
18
A
8
C
13
I
1
H
K
15
12
4
2
G
E
17
D
7
9
J
14
5
19
2
3
4
5
6
NC
E4V
DGND
DGND
E6V
1
P_CONT1
(Page 20)
(Page 19)
(Page
22)
(Page 20)
(Page 22)
(Page
33)
(Page 24)
(Page
36)
(Page
39)
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