Schematic Diagram - D-Video Board (4/5) - Sony STR-DH820 Service Manual

STR-DH820
5-23. SCHEMATIC DIAGRAM – D-VIDEO Board (4/5) –
1 2 3
D-VIDEO BOARD (4/5)
A (CHASSIS) ET3504
IN4_HPD
HOT PLUG DET
IN4_5VP
+5V POWER
R3514
DDC/CEC GND
47k
R3530 22 IN4_SDA
SDA(5V)
IN4_SCL
R3531 22
SCL(5V)
RESERVE(NC)
JL3503
B
CEC
CLOCK-
CLOCK SHIELD
BD/DVD CLOCK+
DATA0-
DATA0 SHIELD
DATA0+
DATA1-
C
DATA1 SHIELD
DATA1+
DATA2-
DATA2 SHIELD
DATA2+
CN3504
19P
D
IN3_HPD
HOT PLUG DET
IN3_5VP
+5V POWER
R3594
DDC/CEC GND
47k
IN3_SDA
R3536 22
SDA(5V)
R3540 22 IN3_SCL
SCL(5V)
RESERVE(NC) JL3504
CEC
CLOCK-
E
CLOCK SHIELD
CLOCK+
GAME
DATA0-
DATA0 SHIELD
DATA0+
DATA1-
DATA1 SHIELD
DATA1+
F
DATA2-
DATA2 SHIELD
DATA2+
CN3503
HDMI
19P
ASSIGNABLE
(INPUT ONLY)
IN2_HPD
HOT PLUG DET
IN2_5VP
+5V POWER
G
R3506
DDC/CEC GND
47k
IN2_SDA
R3529 22
SDA(5V)
IN2_SCL
R3507 22
SCL(5V)
RESERVE(NC) JL3505
CEC
CLOCK-
CLOCK SHIELD
SAT/CATV CLOCK+
H
DATA0-
DATA0 SHIELD
DATA0+
DATA1-
DATA1 SHIELD
DATA1+
DATA2-
DATA2 SHIELD
I
DATA2+
CN3502
19P
IN1_HPD
HOT PLUG DET
IN1_5VP
+5V POWER
R3517
DDC/CEC GND
47k
IN1_SDA
R3504 22
SDA(5V)
J
R3505 22 IN1_SCL
SCL(5V)
RESERVE(NC) JL3506
CEC
CLOCK-
CLOCK SHIELD
VIDEO 1 CLOCK+
DATA0-
DATA0 SHIELD
K
DATA0+
DATA1-
DATA1 SHIELD
DATA1+
DATA2-
DATA2 SHIELD
DATA2+
CN3501
19P
STR-DH820
• See page 61 for IC Block Diagrams.
4 5 6 7
IN4_CK-
C3523 0.1
IN4_CK+ 3.3 3.3 0 0 0 0 0 0 0 0 3.3 1.2 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 3.3 1.2 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 3.3
108 107 106 105 104 103 102 101 100 99
IN4_D0-
IN4_D0+
IN4_CK-
3.3
109 R0XC-
IN4_D1-
IN4_CK+
3.3
110 R0XC+
IN4_D0- 3.3
IN4_D1+ 111 R0X0-
IN4_D0+
3.3
112 R0X0+
IN4_D2-
IN4_D1-
3.3
113 R0X1-
IN4_D1+ 3.3
IN4_D2+ 114 R0X1+
IN4_D2- 3.3
115 R0X2-
IN4_D2+
3.3
116 R0X2+
1.2
117 AVCC12
C3524 0.1
IN3_CK- 0.5
118 R1XC-
IN3_CK+
0.5
119 R1XC+
IN3_D0-
0.7
120 R1X0-
IN3_D0+ 0.7
121 R1X0+
IN3_D1- 0.7
122 R1X1-
IN3_D1+
0.7
123 R1X1+
IN3_D2-
0.7
124 R1X2-
IN3_D2+ 0.7
125 R1X2+
IN3_CK-
3.3
126 AVCC33
C3525
IN2_CK- 0.1
0.7
127 R2XC-
IN3_CK+
IN2_CK+ 0.7
128 R2XC+
IN3_D0-
IN2_D0- 0.7
129 R2X0-
IN2_D0+
0.7
130 R2X0+
IN3_D0+ IN2_D1-
0.7
131 R2X1-
IN3_D1-
IN2_D1+ 0.7
132 R2X1+
IN2_D2-
0.7
133 R2X2-
IN3_D1+ IN2_D2+
0.7
134 R2X2+
IN3_D2-
1.2
135 AVCC12
C3526 0.1
IN1_CK- 0.7
136 R3XC-
IN3_D2+ IN1_CK+
0.7
137 R3XC+
IN1_D0-
0.7
138 R3X0-
IN1_D0+ 0.7
139 R3X0+
IN1_D1-
0.7
140 R3X1-
IN1_D1+
0.7
141 R3X1+
IN1_D2- 0.7
142 R3X2-
IN1_D2+ 0.7
143 R3X2+
3.3
144 AVCC33
C3527 0.1
C3512
100 10V
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
IN2_CK-
C3511 1.2 3.3 1.5 1.6 0 3.3 1.2
10 16V
R3537
IN2_CK+ 4.7k
IN2_D0-
IN2_D0+
IN2_D1-
IN2_D1+
IN2_D2-
IN2_D2+
1.6 3.3
IC3531
1 8
1A VCC
R3521
TC7WHU04FK
R3522
100
100 1.6 1.6
IC B/D
2 3Y 1Y 7
1.6 1.6
IC3531
3 6
2A 3A
C3507
0.1
SELECTOR
1.6
4 GND 2Y 5
IN1_CK-
R3546 1M
IN1_CK+
1 R3741
820
IN1_D0-
C3538
2
15p
IN1_D0+ C3540
X3501
15p
IN1_D1-
27MHz
IN1_D1+
IN1_D2-
IN1_D2+
8 9 10 11
0 0 0.4
98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73
IOVCC33 72
CVCC12 71
Q18 70
Q19 69
Q20 68
Q21 67
Q22 66
Q23 65
Q24 64
Q25 63
Q26 62
IOVCC33 61
CVCC12 60
Q27 59
Q28 58
Q29 57
Q30 56
IC3500
Q31 55
SII9233ACTU
IC3500 Q32 54
Q33 53
HDMI RECEIVER
Q34 52
Q35 51
GND 50
RSVDNC 49
RSVDNC 48
RSVDNC 47
RSVDNC 46
RSVDCEC 45
DSDA3 44
DSCL3 43
HPD3 42
R3PWR5V 41
DSDA2 40
DSCL2 39
HPD2 38
R2PWR5V 37
3 0 3.3 3.1 3.3 3.3 0.4 5 0 0 0 0 0 0 0 0
JL3519
FB3502
600ohm
1.2
C3592
1 6 5 4
IC3519
7
TK63812AMHGHL-C
GND
IC3519
+1.2V REG
1 2 3
3 3.3 D3513 D3514 D3515
SA10QA04 SA10QA04 SA10QA04
C3593
JL3511
1
38 38
12 13 14
C3605 1000p
3.3 C3533 0.1
1.2 C3532 0.1
Q[18]
2.6 R3510 33
R3511 33 Q[19]
2.6
C3604 1000p
Q[20]
2.6
RB3506 Q[21]
2.6
2.6 33 Q[22]
Q[23]
2.6
Q[24]
2.6
RB3507 Q[25]
2.6
C3603 1000p
33 Q[26]
2.6
Q[27]
3.3 C3531 0.1
1.2 C3530 0.1
2.6
Q[28]
2.6
C3602 1000p
RB3508 Q[29]
2.6
33 Q[30]
2.6
Q[31]
2.6
Q[32]
2.6
RB3509 Q[33]
2.6
2.6 33 Q[34]
Q[35]
2.6
0
IN1_SDA
0
IN1_SCL
0
0 IN1_HPD
IN1_5VP
0
IN2_SDA IC3517
0
0 IN2_SCL
+3.3V REG
0 IN2_HPD
IC3517
IN2_5VP
0
TK73400AU3G0L-C
5 4 3 2 1
1.2 3.3 4 2
C3549 4.7
R3512
3.3k
C3552
4.7
R3516 3.3k
C3500
220 6.3V
C3501
FB3503
47 6.3V
600ohm
HDMI3.3V
JL3587
JL3584
C3591
1
JL3589
DGND
Note: IC3500 on the D-VIDEO board cannot exchange with single. When
this part on the D-VIDEO board is damaged, exchange the entire
mounted board.
15 16 17
D-VIDEO
1
1
BOARD
(1/5), (5/5)
(Page 35),
(Page 39)
D-VIDEO
BOARD
7
(3/5), (5/5)
12
(Page 37),
(Page 39)
D-VIDEO
BOARD
3
(1/5), (3/5), (5/5)
3
(Page 35),
(Page 37),
(Page 39)
JL3585
13
D-VIDEO
BOARD
14
9
(5/5)
15
16
(Page 39)
17
18
D-VIDEO
19
BOARD
20 10
(5/5)
(Page 39)
21
22
D-VIDEO
BOARD
(3/5)
8
27MCK
(Page 37)