Sony SA-CT381 - DIAGRAMS; BLOCK DIAGRAM - HDMI Section -

HT-CT380/CT381
HT-CT380/CT381
3131
SECTION 5
DIAGRAMS
5-1. BLOCK DIAGRAM - HDMI Section -
SYSTEM CONTROLLER
IC1002 (1/4)
7DATA0+
9DATA0–
4DATA1+
6DATA1–
1DATA2+
3DATA2–
10CLOCK+
12CLOCK–
16SDA (5V)
15SCL (5V)
19HOT PLUG DET
18+5V POWER
13CEC
HDMI TRANSCEIVER
IC3109
38 80
79
83
82
85
84
78
77
67
68
69
R3X0+
37
R3X0–
40
R3X1+
39
R3X1–
42
R3X2+
41
R3X2–
36
R3XC+
35 R3XC–
63
DSDA3
64
DSCL3
65
CBUS_HPD3
66
R3PWR5V
TX0+
TX0–
TX1+
TX1–
TX2+
TX2–
TXC+
TXC–
TXDSDA
TXDSCL
TX_HPD
7DATA0+
9DATA0–
4DATA1+
6DATA1–
1DATA2+
3DATA2–
10 CLOCK+
12 CLOCK–
16 SDA (5V)
15 SCL (5V)
19 HOT PLUG DET
14 RESERVE (NC)
13 CEC
CN3106
ARC
HDMI OUT
54CSDA
7DATA0+
9DATA0–
4DATA1+
6DATA1–
1DATA2+
3DATA2–
10CLOCK+
12CLOCK–
16SDA (5V)
15SCL (5V)
19HOT PLUG DET
18+5V POWER
13CEC
27
R2X0+
26
R2X0–
29 R2X1+
28 R2X1–
31 R2X2+
30 R2X2–
25
R2XC+
24
R2XC–
59
DSDA2
60
DSCL2
61
CBUS_HPD2
62
R2PWR5V
7DATA0+
9DATA0–
4DATA1+
6DATA1–
1DATA2+
3DATA2–
10CLOCK+
12CLOCK–
16SDA (5V)
15SCL (5V)
19HOT PLUG DET
18+5V POWER
13CEC
CN3100
3
CN3102
2
CN3101
1
19 R1X0+
45 HDMI_SDA
53CSCL 46 HDMI_SCL
45INT 56 HDMI_INT
43RESET_N
50RSVDH
54 HDMI_RST
15 CEC_I/O
18
R1X0–
21
R1X1+
20
R1X1–
23
R1X2+
22
R1X2–
17
R1XC+
16
R1XC–
55
DSDA1
56
DSCL1
57
CBUS_HPD1
58
R1PWR5V
SD0_0_DL0 90
SD0_1_DR1_GPIO1 92
SD0_2_DL1_GPIO2
93
SD0_3_DR2_GPIO3
94
SPDIFOUT_DL2
96
MCLK
91
WS0_OUT_DR0_GPIO7
88
SCK0_DCK
89
MUTEOUT_GPIO4
95
HDMI_D1
HDMI_D0
HDMI_D2
HDMI_D3
HDMI_SPDIF
HDMI_MCK
HDMI_BCK
HDMI_LRCK
RX_MUTE
ARC_SPDIF
HDMI_D0 – HDMI_D3, HDMI_SPDIF, HDMI_MCK,
HDMI_BCK, HDMI_LRCK, RX_MUTE, ARC_SPDIF
>001B
Q1004
: VIDEO
: AUDIO (DIGITAL)
SIGNAL PATH
XTALOUT 73
XTALIN
74
X3101
27MHz
HDMI IN
BUFFER
IC3201
(Page 32)