Schematic Diagram - Hdmi Re Board (1/2) - Sony STR-DH700 Service Manual

STR-DH700
5-19. SCHEMATIC DIAGRAM — HDMI RE BOARD (1/2) — • Refer to page 17 for Circuit Boards Location.
1 2
A
HDMI BOARD (1/2)
B
*ET3504
CN3501
19P
HOT PLUG DET 19
+5V POWER 18
R3513
DDC/CEC GND 17 R3744
47k
22
SDA(5V) 16
C
SCL(5V) 15
R3745
R3502 22
RESERVE(N.c) 14
0
CEC 13
CLOCK - 12
CLOCK SHIELD 11
CLOCK + 10
DATA 0 - 9
DATA 0 SHIELD 8
DATA 0 + 7
D
DATA 1 - 6
DATA 1 SHIELD 5
DATA 1 + 4
DATA 2 - 3
DATA 2 SHIELD 2
1
DATA 2 +
E
CN3502
19P
HOT PLUG DET 19
R3511 47k
+5V POWER 18
DDC/CEC GND 17 R3512
22
SDA(5V) 16
R3509
F
SCL(5V)
15
22
RESERVE(N.c) 14
R3504
CEC 13
0
CLOCK - 12
CLOCK SHIELD 11
CLOCK + 10
DATA 0 - 9
DATA 0 SHIELD 8
DATA 0 + 7
DATA 1 - 6
G
DATA 1 SHIELD 5
DATA 1 + 4
DATA 2 - 3
DATA 2 SHIELD 2
DATA 2 +
1
H
CN3503
19P
19
HOT PLUG DET
18
+5V POWER
R3514
R3779 47k
DDC/CEC GND 17
22
SDA(5V) 16
SCL(5V) 15
I
R3780
22
RESERVE(N.c) 14 R3506
0
CEC 13
CLOCK - 12
CLOCK SHIELD 11
CLOCK + 10
DATA 0 - 9
DATA 0 SHIELD 8
DATA 0 + 7
DATA 1 - 6
5
J DATA 1 SHIELD
DATA 1 + 4
DATA 2 - 3
DATA 2 SHIELD 2
DATA 2 + 1
STR-DH700
3 4 5
IC3521
EEPROM DATA SELECT
IC3509
C3596
IC B/D
47
EEPROM
10V
IC3521
SN74LV4052APWR
BR24L02F-WE2
1.3
3.3
2Y0
1 VCC 16 3.3
2Y2 1Y2 5 SDA
2 15 R3776
3.3
C3543 10
3.3
2-COM 1Y1 0.1 6 SCL
3 14 R3775
3.3
3.3
10
2Y3 1-COM 7 WP
4 13
R3639 3.3
3.3 4.7k
3.3
2Y1 1Y0 8 VCC
5 12
1.8
1Y3
C3597
6 INH 11
3.3
7 10
GND A
0
8
GND B 9
R3747
0
C3516
0.1
R3528
10k
3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 2.1 2.1 0 3.3 0
60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41
C3502
3.3
R3662 0.1
1k 61 VCC HPD_SINK 40
0
62 HPD2 SDA_SINK 39
0
63 SDA2 SCL_SINK 38
0
64 SCL2 GND 37
65 GND GND 36
66 GND Z1 35
3.3
67 B21 Y1 34
3.3
IC B/D
A21 VCC
68 33
3.3
C3503
VCC Z2
69 32
0.1
IC3503
3.3
B22
70 Y2 31
3.3 IC3503
A22 CXB1444R-T6
71 GND 30
SWITCHER
72 GND Z3 29
3.3
73 B23 Y3 28
3.3
74 A23 VCC 27
3.3
C3504
75 VCC Z4 26
0.1
3.3
76 B24 Y4 25
3.3
77 A24 GND 24
78 GND S3 23
3.3
C3505
79 VCC S2 22
0.1
0
80 HPD1 S1 21
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
3.3
2.1 2.1 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 1.2 0
R3802
10k
R3801
R3663
0
1k
R3527
C3508 C3511
10k
0.1 0.1
FB3501
6 7 8 9
R3594
10k
0
3.3
IC3501
POWER DETECT 0
3.3
R3595
10k
0
IC3509
0
GND 4
A2 3
A1 2
A0 1
0.1
CSCL
EEPROMSEL[1]
C3533
C3530
0.1 0.1
CSDA 3.3 1.8
32 31 30 29 28 27 26 25 24 23
33 QO2
34 QO1
C3523
35 QO0
1.8
0.1
36 CVCC18
37 CGND
0
RX_HPD[1]
R3541 10k
38 CI2CA
TMDS_OEB 1.3
39 CSDA
1.3
40 CSCL
3.3
41 DSDA
3.3
42 DSDL
R3749
1.2k 43 NC
R3542
0
0
44 PWR5V
C3524 1.8
0.1
R3748 45 CVCC18
C3634
1.2k
FB3509
0.1
46 PGND
1.8
0uH
C3525
47 PVCC
0 0.1
48 RSVD
3.3 3.3
C3627 6.3V
47
49 AVCC
3.0
3.1 C3526 0.1
50 RXC-
3.3
51 RXC+
52 AGND
3.3
3.0
R3849 0 C3527 0.1
53 AVCC
3.1 2.9
R3850 0
54 RX0-
3.3 C3517 3.3
0.1
55 RX0+
2.9
R3851 0
56 AGND
3.3 3.3
R3852 0 C3521 0.1
57 AVCC
2.9
58 RX1-
2.9 3.3
R3853 0
59 RX1+
3.3
R3854 0
60 AGND
3.3 C3518 3.3
0.1 C3522 0.1
61 AVCC
2.9 2.9
R3855 0
62 RX2-
3.3 3.3
R3856 0
63 RX2+
64 AGND
3.3 TMDS_S[3]
C3635
47
0 TMDS_S[2] 6.3V
0 TMDS_S[1]
C3633
65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96
0.1
R3532
10k
1.8 3.3 3.3 0 3.3 3.3 0 0 0 0
R3533
10k
R3534
10k
C3519
220
4V
0uH
36 36
10 11 12
C3501 0.1
*IC3501
74LCX08MTCX
C3509
3.3 3.3
0.1 2Y0
1 VDD 14 1 16
VCC
0
2Y2
1Y2
2 13 2 15
0
2-COM
1Y1
12 14
3 3
0
2Y3 1-COM
11
4 4 13
3.3 0
2Y1 1Y0 IC3504
5 10 5 12
R3519
3.3 POWER SELECT
0 1Y3
6 9 6 INH 11
IC B/D
0 0 0
7 VSS 8 7 GND A 10
3.3
8 GND B 9
IC3504 R3521
R3524
SN74LV4052APWR 10k
10k
R3500
10k
C3544
C3535 C3539 R3564
0.1 0.1 0.1
47
3.3 1.8 3.3 0
22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
0
HSYNC 128
0
DE 127
CGND 126
1.8
CVCC18 125
0 C3549
0.1
QE0 124
0
QE1 123
0
122
QE2
0
121
QE3
3.3
120
IOVCC
119
ODCK
118
IOGND
0
117
QE4
0
QE5 116
0
QE6 115
0
QE7 114
CGND 113
1.8
IC3511
CVCC18 112
0
IC3511
SII9013CLU
QE8 111
HDMI RX 0
QE9 110
0
QE10 109
0
108
QE11
3.3
107
IOVCC
IOGND 106
0
QE12 105
0
QE13 104
0
QE14 103
0
102
QE15
0
QE16 101
0
QE17 100
0
C3553
QE18 99
1 3.3
0.1
IOVCC 98
IOGND 97
3.3 0 1.8 1.8 3 1.5 3.3 3.3 0 3.3 3.3 0 0 0 0 0
C3545
0.1
C3534 C3536 C3537 C3538 C3541 C3644
12p 0.1
0.1 0.1 0.1 220
4V
RB3501
75
FB3503
FB3502
0uH 0uH
13 14 15
VSYNC
R3566
68
HSYNC
DE
R3567 68
RB3502
100
Q[0]
Q[1]
Q[2]
Q[3]
C3550
0.1 R3565
47
ODCK
Q[4]
Q[5]
Q[6]
Q[7]
RB3503
75
C3551 RB3504
0.1 100
Q[8]
Q[9]
Q[10]
Q[11]
C3552
0.1
RB3505
75
Q[12]
Q[13]
Q[14]
Q[15]
Q[16]
Q[17]
Q[18]
Q[19]
RB3506
75
C3547
220
6.3V
C3548
220
4V
A1
RX_INT
RX_RST
1
A2
A3
A4
HDMI BOARD
(2/2)
(Page 37)
A5
A6
A7
A8