Sony STR DA2400ES Service Manual - Page 31

Block, Diagram, Hdmi

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Page 31 highlights

STR-DA2400ES/DG920 HPD_IN1 XOUT XIN P5V_SELA P5V_SELB 1444_OEB 1444_HPD 1444_SELA 1444_SELB 1444_SELC CSDA CSCL EDID_SELA EDID_SELB RX_INT RX_RST MUTE TX_INT TX_RST 6-5. BLOCK DIAGRAM - HDMI Section - DATA0+ 7 DATA0- 9 DATA1+ 4 DATA1- 6 DATA2+ 1 CN3503 VIDEO 1 IN DATA2- 3 CLOCK+ 10 CLOCK- 12 SDA (5V) 16 SCL (5V) 15 HOT PLUG DET 19 CEC 13 +5V POWER 18 DATA0+ 7 DATA0- 9 DATA1+ 4 DATA1- 6 DATA2+ 1 CN3500 SAT IN DATA2- 3 CLOCK+ 10 CLOCK- 12 SDA (5V) 16 SCL (5V) 15 HOT PLUG DET 19 CEC 13 +5V POWER 18 HDMI DATA0+ 7 DATA0- 9 DATA1+ 4 DATA1- 6 DATA2+ 1 CN3501 BD IN DATA2- 3 CLOCK+ 10 CLOCK- 12 SDA (5V) 16 SCL (5V) 15 HOT PLUG DET 19 CEC 13 +5V POWER 18 DATA0+ 7 DATA0- 9 DATA1+ 4 DATA1- 6 DATA2+ 1 CN3502 DVD IN DATA2- 3 CLOCK+ 10 CLOCK- 12 SDA (5V) 16 SCL (5V) 15 HOT PLUG DET 19 CEC 13 +5V POWER 18 SIGNAL PATH : AUDIO (DIGITAL) : VIDEO Q3505 22 STR-DA2400ES/DG920 LEVEL SHIFT IC3502 62 R1X0+ 61 R1X0- 66 R1X1+ 65 R1X1- 70 R1X2+ 69 R1X2- 58 R1XC+ 57 R1XC- 28 DSDA1 29 DSCL1 SWITCH Q3501 52 ADT0P 51 ADT0N 55 ADT1P 54 ADT1N 58 ADT2P 57 ADT2N 49 ACLKP 48 ACLKN 45 SDA_A 46 SCL_A 44 HPD_A YDT0P 31 YDT0N 32 YDT1P 28 YDT1N 29 YDT2P 25 YDT2N 26 YCLKP 34 YCLKN 35 HDMI INPUT SELECTOR IC3501 71 BDT0P 70 BDT0N 74 BDT1P 73 BDT1N 77 BDT2P 76 BDT2N 68 BCLKP 67 BCLKN 63 SDA_B 64 SCL_B 62 HPD_B SDA_SINK 39 SCL_SINK 38 9 CDT0P 8 CDT0N 12 CDT1P 11 CDT1N 15 CDT2P 14 CDT2N 6 CCLKP 5 CCLKN 2 SDA_C 3 SCL_C 80 HPD_C OUTDIS 42 HPD_SINK 40 SELA 23 SELB 22 SELC 21 SWITCH Q3500 1444_OEB 1444_HPD 1444_SELA 1444_SELB 1444_SELC X3000 10MHz SIGNAL SELECTOR IC3503 5 2Y1 2 2Y2 2-COM 3 4 2Y3 AB 10 9 INVERTER IC3513 30 R1PWR5V 44 R0X0+ 43 R0X0- 48 R0X1+ 47 R0X1- 52 R0X2+ 51 R0X2- 40 R0XC+ 39 R0XC- HSYNC 20 VSYNC 21 ODCK 5 DE 19 SPDIF 78 SCK 86 WS 85 MCLK 89 HDMI RECEIVER IC3506 35 R0PWR5V 33 DSDA0 34 DSCL0 MUTEOUT 75 26 CSDA 27 CSCL INT 102 RESET# 100 XTALOUT XTALIN 94 95 X3500 28.322MHz DATA SELECTOR IC3504 1 2Y0 4 2Y3 5 2Y1 2-COM 3 12 1Y0 11 1Y3 14 1Y1 1-COM 13 AB 10 9 11 13 55 56 54 21 51 52 53 28 27 35 36 HDMI CONTROLLER IC3000 31 SD0 - SD3 81 - 84 9-6 SD0 - SD3 Q0 - Q35 16 - 13, 10 - 7, 3 - 1, 144, 141 - 138, 135 - 132, 129 - 126, 123 - 120, 117 -114, 111 - 108, Q[4] - Q[11], Q[16] - Q[23], Q28] - Q[35] HSYNC VSYNC ODCK DE 98 - 90, 86 - 77, 75 - 67, 63 - 56 D0 - D35 24 36 4 TX0+ 34 TX0- 33 TX1+ 37 TX1- 36 TX2+ 40 TX2- 39 TXC+ 31 TXC- 30 DSDA 47 DSCL 46 HPD 51 2 HSYNC 3 VSYNC 88 IDCK 1 DE 4 SPDIF HDMI TRANSCEIVER 11 SCK IC3508 TX_INT INT 24 TX_RST RESET# 25 10 WS CSDA 49 5 MCLK CSCL 48 BUFFER IC3507 SD0 - SD3 HDMI_BCK HDMI_LRCK HDMI_MCK CEC 11 (Page 27) Q[4] - Q[11], Q16] - Q[23], Q[28] - Q[35], HSYNC, VSYNC, ODCK, DE 26 (Page 33) 7 DATA0+ 9 DATA0- 4 DATA1+ 6 DATA1- 1 DATA2+ 3 DATA2- 10 CLOCK+ 12 CLOCK- CN3505 HDMI OUT 16 SDA (5V) 15 SCL (5V) 19 HOT PLUG DET 13 CEC SPDIF 1 (Page 27) SD0 - SD3, HDMI_BCK, HDMI_LRCK, HDMI_MCK 15 (Page 28) RX_INT RX_RST EEPROM IC3505 5 SDA 6 SCL WP 7 D3000 D3001 20 19 65 31 MUTE (HDMI_ERROR) 16 (Page 28) 43 42 VUCOM_SDA 33 VUCOM_SCL 34 RESET 10 NON LPCM 64 HDMI_SDA, HDMI_SCL, HDMI_SDA HDMI_RESET HDMI_SCL HDMI_RESET 12 (Page 27) HDMI_NON_LPCM 17 (Page 28) TX_5VPWR 41 TX_5VPWR 27 (Page 34)

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STR-DA2400ES/DG920
STR-DA2400ES/DG920
31
31
6-5.
BLOCK
DIAGRAM
- HDMI Section -
CN3500
SAT IN
ADT0P
YDT0P
52
31
YDT0N
32
YDT1P
28
YDT1N
29
YDT2P
25
YDT2N
26
YCLKP
34
YCLKN
35
ADT0N
51
7
DATA0+
HDMI INPUT
SELECTOR
IC3501
HDMI
RECEIVER
IC3506
9
DATA0–
ADT1P
55
ADT1N
54
4
DATA1+
6
DATA1–
ADT2P
58
ADT2N
57
1
DATA2+
3
DATA2–
ACLKP
49
ACLKN
48
10
CLOCK+
12
CLOCK–
SDA_A
45
SCL_A
46
16
SDA (5V)
15
SCL (5V)
HPD_A
44
19
HOT PLUG DET
13
CEC
18
+5V POWER
CN3503
VIDEO 1 IN
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
13
CEC
18
+5V POWER
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
13
CEC
CN3505
HDMI
OUT
CN3501
BD IN
BDT0P
71
BDT0N
70
7
DATA0+
9
DATA0–
BDT1P
74
BDT1N
73
4
DATA1+
6
DATA1–
BDT2P
77
BDT2N
76
1
DATA2+
3
DATA2–
R0X0+
44
HSYNC
20
HSYNC
2
VSYNC
21
VSYNC
3
ODCK
5
IDCK
88
DE
19
DE
1
SPDIF
78
SPDIF
SD0 – SD3
HDMI_BCK
HDMI_LRCK
HDMI_MCK
1
MUTE
(HDMI_ERROR)
16
HDMI_SDA, HDMI_SCL,
HDMI_RESET
12
SD0 – SD3, HDMI_BCK,
HDMI_LRCK, HDMI_MCK
Q[4] – Q[11], Q16] – Q[23], Q[28] – Q[35],
HSYNC, VSYNC, ODCK, DE
15
SPDIF
4
SCK
86
SCK
11
WS
CSDA
85
WS
10
49
CSCL
48
MCLK
89
MCLK
5
R0X0–
43
R0X1+
48
R0X1–
47
R0X2+
52
R0X2–
51
R0XC+
40
R0XC–
39
DSDA0
33
DSCL0
34
R1X0+
62
R1X0–
61
R1X1+
66
R1X1–
65
R1X2+
70
R1X2–
69
R1XC+
58
R1XC–
57
DSDA1
28
DSCL1
R1PWR5V
Q0 – Q35
SD0 – SD3
SD0 – SD3
D0 – D35
29
30
SDA_SINK
39
SCL_SINK
38
CSDA
26
CSCL
27
D3000
D3001
OUTDIS
42
HPD_SINK
40
SELA
1444_SELA
1444_SELB
1444_SELC
23
SELB
22
SELC
21
TX0+
34
TX0–
33
TX1+
37
TX1–
36
TX2+
40
TX2–
39
TXC+
31
TXC–
30
DSDA
47
DSCL
46
HPD
51
BCLKP
68
BCLKN
67
10
CLOCK+
12
CLOCK–
SDA_B
63
SCL_B
64
16
SDA (5V)
15
SCL (5V)
HPD_B
62
19
HOT PLUG DET
13
CEC
18
+5V POWER
HDMI
CN3502
DVD IN
CDT0P
9
CDT0N
8
7
DATA0+
9
DATA0–
CDT1P
12
CDT1N
11
4
DATA1+
6
DATA1–
CDT2P
15
CDT2N
14
1
DATA2+
3
DATA2–
CCLKP
6
CCLKN
5
10
CLOCK+
12
CLOCK–
SDA_C
2
SCL_C
3
16
SDA (5V)
15
SCL (5V)
HPD_C
80
19
HOT PLUG DET
CEC
11
26
13
CEC
18
+5V POWER
LEVEL SHIFT
IC3502
SWITCH
Q3501
R0PWR5V
35
SWITCH
Q3500
2Y1
5
2Y2
2-COM
P5V_SELA
XOUT
XIN
P5V_SELB
2
3
2Y3
4
10
SIGNAL SELECTOR
IC3503
A
9
55
HPD_IN1
Q3505
22
56
1444_SELA
51
1444_SELB
52
1444_SELC
1444_OEB
1444_HPD
53
B
EDID_SELA
EDID_SELB
35
36
CSDA
CSCL
28
27
INVERTER
IC3513
1444_OEB
1444_HPD
54
21
INT
102
MUTEOUT
75
RESET#
100
RX_INT
HSYNC
VSYNC
ODCK
DE
RX_RST
RX_INT
RX_RST
20
19
MUTE
65
INT
24
RESET#
25
TX_INT
TX_RST
TX_INT
TX_RST
43
42
2Y0
1
1Y0
12
2Y3
4
1Y3
11
SDA
5
SCL
6
2Y1
5
1Y1
14
2-COM
3
1-COM
13
VUCOM_SDA
HDMI_SDA
HDMI_SCL
HDMI_RESET
33
HDMI_NON_LPCM
17
NON LPCM
64
TX_5VPWR
27
TX_5VPWR
41
VUCOM_SCL
34
RESET
10
DATA SELECTOR
IC3504
EEPROM
IC3505
10
9
A
B
WP
7
XTALOUT
94
XTALIN
95
X3500
28.322MHz
16 – 13, 10 – 7, 3 – 1, 144,
141 – 138, 135 – 132, 129 – 126,
123 – 120, 117 –114, 111 – 108,
98 – 90, 86 – 77,
75 – 67, 63 – 56
36
24
4
81 – 84
9 – 6
BUFFER
IC3507
13
11
X3000
10MHz
HDMI
TRANSCEIVER
IC3508
Q[4] – Q[11],
Q[16] – Q[23],
Q28] – Q[35]
HDMI CONTROLLER
IC3000
: VIDEO
: AUDIO (DIGITAL)
SIGNAL PATH
(Page 27)
(Page 33)
(Page 27)
(Page 28)
(Page 28)
(Page 27)
(Page 28)
(Page 34)