Schematic Diagram Main Board (1/7) (Sa-Wct100) - Sony SA-WCT100 Service Manual

5-5. SCHEMATIC DIAGRAM - MAIN Board (1/7) (SA-WCT100) -
1 2
MAIN BOARD
A
DGND
SW3.3V
1
2.6V
SI_B
MAIN SI_C
BOARD
(3/7) SI_D
(Page 21)
B
SI_E
EMG_MUTE
C
D
MCK
BCK
LRCK
15
E
DSP_INT
MAIN DSP_RESET
BOARD
(3/7) DSP_SPIDS
(Page 21)
DSP_MISO
DSP_MOSI
DSP_SPICLK
F
G
B1
3 B2
MAIN
BOARD B3
(7/7)
DSP
(Page 25)
H
HDMI
SA-WCT100/SS-MCT100
• See Page 40 for IC Block Diagrams.
3 4
IC B/D
(1/7)
IC1015
SELECTOR
R1180
100
R1183
100
C1029
0.1
R1184 100
100
R1185
R1124
100
16 15 14 13 12 11 10 9
1 2 3 4 5 6 7 8
R1123 10k
IC1001
IC B/D
SI-3010KM-TL
IC1001
+2.6V REGULATOR
1 2 3 4 5
R1012
1k
R1023
15k
C1011
C1001 C1012
0.1
100 R1024 100
C1002
16V 10k 16V
0.1
5 6
HDMI_SD0
HDMI_LRCK
HDMI_SD3
16 15 14 13 12 11 10
IC B/D
IC1014
SELECTOR
1 2 3
HDMI_SD2 HDMI_BCK
HDMI_SD1 HDMI_MCK
C1021
0.1
L1004 0.47uH R48 150
R51 100
R52 100
DSP_INT
DSP_RESET DSP_MISO
DSP_SPIDS DSP_SPICLK
DSP_MISO
DSP_MOSI
DSP_SPICLK
MULTI_PCM
PCONT_DSP
HDMI_SD0
HDMI_SD1
Q1008
RT1N141C-TP-1
3.4 HDMI_SD2
LEVEL SHIFT
HDMI_SD3
0 HDMI_LRCK
HDMI_BCK
HDMI_MCK
19 19
7 8 9
A0
A1
A2
A3
A4
9
4 5 6 7 8
A5
A6
A7
CN1004
17P
100
CEC R1061
17 CEC
HRESET R1077 1k
HRESET
16
HRXD R1062 100
HUART_RX
15
HTXD R1066
100
HUART_TX
14
R1068
PCONT4
100
13 PCONT4
HDMI_MUTE R1069
100
12 MUTE_REQ
11 HDMI-SPDIF
R1119 100
SD0
10
R1125
100
SD1
9
R1126
100
SD2
8
R1127
100
7 SD3
R1120
100
6 HDMI_LRCK
R1121
100
HDMI_BCK
5
GND
4
100
R1122
HDMI_MCK
3
R1155
2 GND
100k
1 GND
SA-WCT100/SS-MCT100
10
4
MAIN
BOARD
(2/7)
(Page 20)
5
MAIN
BOARD
(2/7)
(Page 20)
A
HDMI
BOARD
(2/2)
CN3511
(Page 33)