Read Sony HT-CT100 / SA-WCT100 / SS-MCT100 Service Manual online
SA-WCT100/SS-MCT100
SA-WCT100/SS-MCT100
19
19
5-5. SCHEMATIC DIAGRAM - MAIN Board (1/7) (SA-WCT100) -
• See Page 40 for IC Block Diagrams.
MAIN
(2/7)
4
BOARD
HDMI
(2/2)
A
BOARD
CN3511
IC B/D
MAIN
5
(2/7)
BOARD
MAIN
15
(3/7)
BOARD
MAIN
BOARD
(3/7)
1
MAIN
BOARD
(7/7)
3
IC B/D
IC B/D
3.3
3.4
3.4
3.4
0.4
0
3.3
1.2
0.2
2
1.7
0
1.7
0
0.2
0
0.4
0
0
1.7
0
1.7
1.7
0
1.7
3.3
4
2.5
1
0
3.4
0.1
C1002
1k
R1012
1
2
3
4
5
SI-3010KM-TL
IC1001
VC
VIN
GND
VOUT
ADJ
0.1
C1011
16V
100
C1001
2.6V
DSP_MISO
DSP_INT
SW3.3V
15k
R1023
10k
R1024
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
150
R48
100
R51
100
R52
RT1N141C-TP-1
Q1008
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
LRCK
BCK
MCK
DSP_SPICLK
DSP_MOSI
DSP_RESET
DSP_SPIDS
16V
100
C1012
100k
R1155
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
17P
CN1004
GND
GND
HDMI_MCK
GND
HDMI_BCK
HDMI_LRCK
SD3
SD2
SD1
SD0
HDMI-SPDIF
MUTE_REQ
PCONT4
HUART_TX
HUART_RX
HRESET
CEC
0.47uH
L1004
R1061
100
R1062
100
R1066
100
R1068
100
R1069
100
100
R1119
100
R1125
100
R1126
100
R1127
100
R1120
100
R1121
100
R1122
1k
R1077
A1
A2
A3
A4
A5
A6
A7
B1
B2
B3
A0
DSP
HDMI
DGND
DSP_INT
HRESET
HDMI_BCK
HDMI_SD0
HDMI_LRCK
HDMI_MCK
DSP_RESET
DSP_SPIDS
DSP_MISO
DSP_MOSI
DSP_SPICLK
HDMI_SD2
HDMI_SD3
PCONT_DSP
CEC
HRXD
HTXD
PCONT4
HDMI_SD1
DSP_SPICLK
HDMI_SD0
HDMI_LRCK
HDMI_SD1
HDMI_SD2
HDMI_SD3
MULTI_PCM
HDMI_MCK
HDMI_BCK
HDMI_MUTE
DSP_MISO
LEVEL SHIFT
+2.6V REGULATOR
IC1001
SELECTOR
IC1015
SELECTOR
IC1014
(1/7)
MAIN BOARD
3
B
A
F
E
H
D
8
G
4
2
7
9
C
6
1
5
10
(Page 21)
(Page 21)
(Page 25)
(Page 20)
(Page 20)
(Page 33)
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