HT-CT780
HT-CT780
31
31
SECTION 5
DIAGRAMS
5-1. BLOCK DIAGRAM - HDMI Section -
SYSTEM CONTROLLER
IC102 (1/4)
7
DATA0+
9
DATA0–
4
DATA1+
6
DATA1–
1
DATA2+
3
DATA2–
10
CLOCK+
12
CLOCK–
16
SDA (5V)
15
SCL (5V)
19
HOT PLUG DET
18
+5V POWER
13
CEC
HDMI TRANSCEIVER
IC1501
23
155
154
157
156
159
158
153
152
106
107
105
R1X0+
22 R1X0–
25 R1X1+
24 R1X1–
27 R1X2+
26 R1X2–
21 R1XC+
20 R1XC–
80 DSDA1
81 DSCL1
82 CBUS_HPD1
83 R1PWR5V
T0X0+
T0X0–
T0X1+
T0X1–
T0X2+
T0X2–
T0XC+
T0XC–
TXDSDA0
TXDSCL0
TX_HPD0
7
DATA0+
9
DATA0–
4
DATA1+
6
DATA1–
1
DATA2+
3
DATA2–
10
CLOCK+
12
CLOCK–
16
SDA (5V)
15
SCL (5V)
19
HOT PLUG DET
14
RESERVE (NC)
13
CEC
CN1004
ARC
[HDCP 2.2]
HDMI OUT
67
CSDA
7
DATA0+
9
DATA0–
4
DATA1+
6
DATA1–
1
DATA2+
3
DATA2–
10
CLOCK+
12
CLOCK–
16
SDA (5V)
15
SCL (5V)
19
HOT PLUG DET
18
+5V POWER
13
CEC
50 R4X0+
49 R4X0–
52 R4X1+
51 R4X1–
54 R4X2+
53 R4X2–
48 R4XC+
47 R4XC–
92 DSDA4
93 DSCL4
94 CBUS_HPD4
95 R4PWR5V
7
DATA0+
9
DATA0–
4
DATA1+
6
DATA1–
1
DATA2+
3
DATA2–
10
CLOCK+
12
CLOCK–
16
SDA (5V)
15
SCL (5V)
19
HOT PLUG DET
18
+5V POWER
13
CEC
CN1502
3
CN1501
2
CN1001
1
[HDCP 2.2]
60 R5X0+
98 HDMI (9575+9679)_SDA
66
CSCL
97 HDMI (9575+9679)_SCL
68
INT
99 HDMI (9575) INT
69
RESET
102
VCC33OUT
104 HDMI (9575) RESET
20 HDMI (9678)_SDA
21 HDMI (9678)_SCL
23 HDMI (9678)_INT
22 HDMI (9678)_RESET
140 CEC_TX_RX
59 R5X0–
62 R5X1+
61 R5X1–
64 R5X2+
63 R5X2–
58 R5XC+
57 R5XC–
97 DSDA5
98 DSCL5
99 CBUS_HPD5
100 R5PWR5V
SD0_0 124
SD0_1 126
SD0_2 127
SD0_3 128
SPDIF0_OUT 130
MCLK 125
WS0_OUT 121
SCK0 122
MUTEOUT 129
HDMI_D1
HDMI_D0
HDMI_D2
HDMI_D3
SP_SPDIF
HDMI_MCK
HDMI_BCK
HDMI_LRCK
RX_MUTE
ARC_SPDIF
HDMI_D0 – HDMI_D3, SP_SPDIF, HDMI_MCK,
HDMI_BCK, HDMI_LRCK, RX_MUTE, ARC_SPDIF
>001B
Q101
58 HDMI_IN1_INT
59 HDMI_IN1_RESET
Q103
Q102
: VIDEO
: AUDIO (DIGITAL)
SIGNAL PATH
XTALOUT 113
XTALIN 114
X1501
27MHz
HDMI IN
HDMI RECEIVER
IC1002
12 RX0P
11 RX0N
14 RX1P
13 RX1N
16 RX2P
15 RX2N
8 RXCP
7 RXCN
76 DSDA
75 DSCL
38 TX_HPD
3
69 68
RPWR5V
CSDA
CSCL
TX0P 43
TX0N 42
TX1P 45
TX1N 44
TX2P 47
TX2N 46
TXCN 40
TXCP 41
20 34
INT
RESETN
SERIAL FLASH
IC1001
64
SPI_MISO
63
SPI_MOSI
60
SPI_CLK
61
SPI_CS0
DO (IO1)
2
DI (IO0)
5
CLK
6
CS
1
HDMI_SDA
HDMI_SCL
RGR0_INT
RGR0_RST
HDMI_SDA
HDMI_SCL
RGR0_INT
RGR0_RST
SERIAL FLASH
IC1003
64 SPI_MISO
63 SPI_MOSI
60 SPI_CLK
61 SPI_CS0
DO (IO1) 2
DI (IO0) 5
CLK 6
CS 1
12 RX0P
11 RX0N
14 RX1P
13 RX1N
16 RX2P
15 RX2N
8 RXCP
7 RXCN
76 DSDA
75 DSCL
4 RX_HPD
69
CSDA
68
CSCL
20
INT
34
RESETN
43
42
45
44
47
46
41
40
67
66
38
TX0P
TX0N
TX1P
TX1N
TX2P
TX2N
TXCP
TXCN
TDSDA
TDSCL
TX_CBUS_HPD
HDMI TRANSMITTER
IC1004
BUFFER
IC1006
(Page 32)
Содержание HT-CT780
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