Schematic Diagram - D_Video Board (9/10) - Sony STR-DA4300ES Service Manual

STR-DA4300ES
6-62. SCHEMATIC DIAGRAM – D_VIDEO Board (9/10) –
1 2 3 4
D_VIDEO BOARD
A
B
C
D
E
F
TPWR
TSDA
TSCL
G DGND
UC3V_SCL
UC3V_SDA
TXC-
27
TXC+
TX0-
D_VIDEO
TX0+
BOARD
TX1-
(8/10)
H (Page 85) TX1+
TX2-
TX2+
HDMI3.3V
1.8V
CEC
A
I
C9364
0.1
R3510 100
CN3505
10P
R3568 100
J
SPDIF 10
R3569 100
DATA3 9
DATA2 8 R3570 100
BB
DATA1 7
R3571 100
DATA0 6
CONTROL
BCK 5 R3572 470
BOARD
(2/2)
LRCK 4
CN2003 R3573 100
D_GND 3
K (Page 99)
MCK 2 FB3511
D_GND 1
R3587 0
R3588 0
L
STR-DA4300ES
• See page 110 for Waveforms. • See page 110 for IC Block Diagrams. • See page 123 for IC Pin Function Description.
5 6 7 8
(9/10)
IC3509
EEPROM
IC3509
BR24L02F-WSE2
3.3
1 8
A0 VCC
3.3
2 7
A1 WP
3.2
3 A2 SCL 6
3.2
4 GND SDA 5
TXC-
IC B/D
TXC+
IC3508
DATA SELECTOR
TX0-
IC3508
TX0+
SN74LV4052APWR
3.2 3.3
1 VCC 16
2Y0
TX1-
2 15
2Y2 1Y2
TX1+
3.3 3.3
3 14
2-COM 1Y1
3.2
4 13
2Y3
1-COM TX2-
3.3 3.3
5 12
TX2+
2Y1 1Y0
0
6 11
INH
1Y3
R3547
3.3
0 7 GND A 10
0
8 GND B 9
R3893
0
C3532
0.1
FB3510
TXC-
TXC+
TX0-
TX0+
TX1-
TX1+
TX2-
TX2+
IC3855 IC B/D
IC3855
BUFFER
TC74VHC541FT(EL)
3.3
20 1
Vcc G
0 SPDIF
19 G2 A1 2
0 0 SD3
18 Y1 A2 3
0 0 SD2
17 Y2 A3 4
0 0 SD1
16 Y3 A4 5
0 0 SD0
15 Y4 A5 6
0 0 SCK
14 Y5 A6 7
FB3509
0 0 WS
8
13 Y6 A7
0 0 MCK
9
12 Y7 A8
FB3508
0
11 10
Y8 GND
9 10 11 12
R3544 R3545
47
47
R3542 0
36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19
C3523 0.1 1.8
37 AVCC18
C3524 0.1 3.3
38 AVCC33
3.3
39 R0XC-
3.3
40 R0XC+
41 AGND
C3525 0.1 3.3
42 AVCC33
3.3
43 R0X0-
3.3
44 R0X0+
45 AGND
C3526 0.1 3.3
46 AVCC33
3.3
47 R0X1-
3.3
48 R0X1+
49 AGND
C3530 0.1 3.3
50 AVC33
3.3
51 IC3511
R0X2-
3.3
52
R0X2+
HDMI RECEIVER
53 AGND
C3527 0.1 1.8 IC3511
54 AVCC18 SII9135CTU
55 RSVDNC
C3521 0.1 3.3
56 AVCC33
57 R1XC-
58 R1XC+
59 AGND
C3522 0.1 3.3
60 AVCC33
61 R1X0-
62 R1X0+
63 AGND
C3529 0.1 3.3
64 AVCC33
65 R1X1-
66 R1X1+
67
AGND
C3655 0.1 3.3
68
AVCC33
69
R1X2-
L3501
10uH 70 R1X2+
71 AGND
C3531 0.1 1.8
72 AVCC18
73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108
R3556 R3558
470 470
C3536 C3537
C3534 C3545
0.1
0.1
0.1
86 86
13 14 15
R3898 R3897
1.5k
1.5k
C3635
0.1
18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
0
Q11 144
1.8 C3549
CVCC18 143
CGND 142
1.2
Q12 141
1.2
Q13 140
1.2
Q14 139
1.2
Q15 138
3.3 C3550
IOVCC33 137
IOGND 136
0
Q16 135
0
Q17 134
0
Q18 133
0
Q19 132
1.8 C3551
CVCC 131
130
CGND
2.5
129
Q20
0
Q21 128
0
Q22 127
0
Q23 126
3.3 C3552
IOVCC33 125
IOGND 124
0
Q24 123
2.1
Q25 122
2.1
Q26 121
2.1
Q27 120
1.8 C3660
CVCC18 119
CGND 118
0
Q28 117
0
Q29 116
0
Q30 115
0
114
Q31
3.3 C3553
113
IOVCC33
112
IOGND
0
Q32 111
0
Q33 110
0
Q34 109
C3799
220
6.3V
R3741
21
330 R3563 100
C3643 C3639 C3641 C3501 C3500
X3501 0.1 220 470
0.1 0.1 0.1
28.322MHz 6.3V 6.3V
C3538 C3540
12p
12p
Note: IC3511 cannot exchange with single. When IC3511
is damaged, exchange the entire mounted board.
16 17 18
C
UC3V_SCL
UC3V_SDA
0.1
RB3504
47
Q[12]
Q[13]
Q[14]
Q[15]
0.1
RB3505
22
Q[16]
Q[17]
Q[18]
Q[19]
0.1
RB3506
22
Q[20]
Q[21]
Q[22]
Q[23]
0.1
28
RB3507
47
Q[24]
D_VIDEO
Q[25]
BOARD
Q[26] (10/10)
(Page 87)
Q[27]
0.1
RB3508
22
Q[28]
Q[29]
Q[30]
Q[31]
0.1
RB3509
22
Q[32]
Q[33]
Q[34]
Q[35]
D
E
FB3502
RX_INT
RX_RST
FB3503
MUTE
DGND
F
HDMI3.3V
1.8V
CEC