Schematic Diagram - Hdmi Section (1/2) - Sony STR-DH800 Service Manual

STR-DH800

5-18. SCHEMATIC DIAGRAM - HDMI Section (1/2) -

1 2 3
HDMI BOARD (1/2)
A
CN3500
19P
R3548 0
19
HOT PLUG DET
R3522 47k
+5V POWER 18
DDC/CEC GND 17
R3514 47
SDA(5V) 16
R3515 47
B
SCL(5V) 15
JL3500
RESERVE(NC) 14
R3501 0
CEC 13
CLOCK- 12
CLOCK SHIELD 11
IN 4 10
CLOCK+
DATA0- 9
DATA0 SHIELD 8
DATA0+ 7
C
DATA1- 6
DATA1 SHIELD 5
DATA1+ 4
DATA2- 3
DATA2 SHIELD 2
DATA2+ 1
D
E
CN3501
19P
R3529 0
HOT PLUG DET 19
R3523
47k
+5V POWER 18
17
DDC/CEC GND
R3517 47 R3531
16
SDA(5V)
R3518 47
SCL(5V) 15
F
JL3501
RESERVE(NC) 14
R3503 0
CEC 13
CLOCK- 12
CLOCK SHIELD 11
IN 3 CLOCK+ 10
DATA0- 9
8
DATA0 SHIELD
7
DATA0+
G
6
DATA1-
DATA1 SHIELD 5
DATA1+ 4
DATA2- 3
DATA2 SHIELD 2
DATA2+ 1
H
C3503
R3532
0.1
1k
C3505
HDMI
0.1
C3506
0.1
CN3502 C3507
19P 0.1
R3533
I 0
HOT PLUG DET 19
R3524
47k C3510 C3513
+5V POWER 18 0.1
17
DDC/CEC GND
R3520 47
16
SDA(5V)
R3521 47
SCL(5V) 15
JL3502
RESERVE(NC) 14
R3505 0
CEC 13
CLOCK- 12
J
CLOCK SHIELD 11
IN 2 CLOCK+ 10
DATA0- 9
8
DATA0 SHIELD
7
DATA0+
6
DATA1-
DATA1 SHIELD 5
DATA1+ 4
K
DATA2- 3
DATA2 SHIELD 2
DATA2+ 1
CN3503
19P
HOT PLUG DET 19
+5V POWER 18
DDC/CEC GND 17 R3530
L
47k
R3510 47
SDA(5V) 16
R3511 47
15
SCL(5V)
JL3503
14
RESERVE(NC)
R3508 0
CEC 13
IN 1 CLOCK- 12
CLOCK SHIELD 11
CLOCK+ 10
M DATA0- 9
DATA0 SHIELD 8
DATA0+ 7
DATA1- 6
5
DATA1 SHIELD
DATA1+ 4
DATA2- 3
DATA2 SHIELD 2
N
DATA2+ 1
O
ET3501
(CHASSIS)
STR-DH800
• See page 36 for waveforms. • See page 42 for IC Block Diagrams. • See page 48 for IC Pin Function Description.
4 5 6 7 8
1.4
1
2
0.4
3
3.3
4
0.4
5
R3564
0 0
6 INH
7 GND
GND
8
SN74LV4052APWR
IC3504
DATA SELECTOR
C3509 C3512
0.1 0.1
C3516 C3517 R3554
0.1 0.1 10k
R3547
1k
60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41
3.3 0
61 CVCC 40
0 0.3
62 39
HPD_B SDA_SINK
1k 0 0.3
63 38
SDA_B SCL_SINK
0
64 37
SCL_B GND
65 GND GND 36
3.3
66 GND YCLKN 35
3.3 3.3
67 BCLKN YCLKP 34
3.3 3.3
68 BCLKP IC3501 VCC 33
3.3 3.3
69 VCC TDT0N 32
3.3 HDMI INPUT SELECTOR 3.3
70 BDT0N YDT0P 31
IC3501
3.3
CXB1444R-T6
71 30
BDT0P GND
3.3
72 29
GND YDT1N
3.3 3.3
73 28
BDT1N YDT1P
3.3 3.3
74 BDT1P VCC 27
3.3 3.3
75 VCC YDT2N 26
3.3 3.3
76 BDT2N YDT2P 25
3.3
77 BDT2P GND 24
0
78 GND SELA 23
3.3 0
79 VCC SELB 22
0 0
80 HDP_C SELC 21
IC B/D 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
R3536
10k
FB3500
R3552 R3556
C3515 C3518
4.7k 0
0.1 0.1 220
6.3V
DTC114YKA-T146
INVERTER
0
C3514
0.1
C3508 IC B/D
0.1
IC3502
LEVEL SHIFT
IC3502
PCA9517DP
0
1
VCCA VCCB
0
2 SCLA SCLB
0
3
SDAA SDAB
Q3500
ISA1235AC1TP-1EF
4
SWITCH GND EN
0 0
R3528
22k
R3509
22k 0 0
2.7
R3526
Q3501
10k ISA1235AC1TP-1EF
2.7 SWITCH
R3512 4.7k R3525 4.7k
D3500 MA2J1110GLS0 D3501 MA2J1110GLS0
9 10 11 12
3.3
VCC 16
C3533
IC3505 C3547
0.1 0.1
15 BR24L02F-WSE2
R3586
0.4 10k 0.4
14 5 4
SDA GND
0.4 0.4
13 6 SCL 3
A2
1.9 3.3
7
12 WP A1 2
3.3 3.3
11 8 1
VCC A0
JL3508
3.9
A 10
IC3505
0 JL3509
B
9
EEPROM
IC3504
R3649
10k
R3527
10k
1444_OEB
R3644
1k
R3645
1k
R3563 R3562 36 35
47 47
C3524
R3557
0.1
47 1444_HPD 1.8
37 AVCC18
3.3
C3525
38
0.1 AVCC33
3.3
39
R0XC-
3.3
40
R0XC+
41 AGND
3.3
C3526
42 AVCC33
0.1
3.3
43 R0X0-
C3519 3.3
44 R0X0+
0.1
45 AGND
3.3
C3527
46 AVCC33
0.1
3.3
47
R0X1-
3.3
48
R0X1+
49
AGND
3.3
C3520 C3528
50
AVC33
0.1 0.1
3.3
51 R0X2-
3.3
52 R0X2+
53 AGND
1444_SELA 1.8
C3529
54 AVCC18
0.1
1444_SELB 0
JL3505 55 RSVDNC
1444_SELC 3.3
C3521
56 AVCC33
0.1
3.3
R3558 10k 57
R1XC-
3.3
R3559 10k 58
R1XC+
R3560 10k 59
AGND
3.3
C3522
60 AVCC33
0.1
3.3
61 R1X0-
3.3
62 R1X0+
63 AGND
3.3
C3530
64 AVCC33
0.1
3.3
65 R1X1-
C3511
3.3
0.1 66 R1X1+
67
AGND
3.3
C3531
68
0.1 AVCC33
3.3
Q3505 69
R1X2-
3.3
70 R1X2+
R3561 71 AGND
47
HPD_IN1 1.8
72 AVCC18
3.2 C3523
0.1
L3500 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
10uH
2
R3653
R3588
1k 1k
3.3
8
R3587
1M
3.3
7
3.3
6 R3543
4.7k
5
C3555 C3543 C3544 C3553 R3566
220 15p 12p 0.1 47
6.3V
C3610
0.1
+5V_SELA
+5V_SELB
30 30
13 14 15 16 17
C3609
47
10V
C3538
0.1
34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
Q11
CVCC18
CGND
Q12
Q13
Q14
Q15
IOVCC33
IOGND
Q16
Q17
Q18
Q19
CVCC
IC3506
CGND
Q20
HDMI RECEIVER
Q21
IC3506
SII9135ACTU
Q22
Q23
IOVCC33
IOGND
Q24
Q25
Q26
Q27
CVCC18
CGND
Q28
Q29
Q30
Q31
IOVCC33
IOGND
Q32
Q33
Q34
R3652
4.7k
C3541 R3583 C3542 R3591 C3532 C3552
0.1 220 0.1 4.7k 0.1 0.1
C3546
220
6.3V
D3000 1SS367-T3SONY
JL3531 JL3532
R3648
4.9
1 G1 VCC 8
JL3504
0
2 A1 G2 7
0 0
3 6
Y2 Y1
16 15 14 13 12 11 10 9
0
4 GND A2 5
IC3513
IC B/D
INVERTER
1 2 3 4 5 6 7 8
IC3513
TC7WT125FU(TE12R)
Note: When IC3506 cannot exchange with single. When this
part is damaged, exchange the entire mounted board.
18 19 20 21
FB3503
C3539 C3548
0.1 0.1 C3534
0.1
C3540
0.1
C3551
0.1
1.2
144
1.8
C3556
143
0.1
RB3503
142
47
1.2 Q[12]
141
1.2 Q[13]
140
1.2 Q[14]
139
1.2 Q[15]
138
3.3 C3557
137 0.1
RB3504
136 22
1.2 Q[16]
135
1.2 Q[17]
134
2.1 Q[18]
133
2.1 Q[19]
132
1.8 C3558
131
0.1
RB3505
130 22
2.1 Q[20]
129
2.1 Q[21]
128
2.1 Q[22]
127
2.1 Q[23]
126
3.3 C3559
125
0.1
RB3506
124
47
2.1 Q[24]
123
2.1 Q[25]
122
2.1 Q[26]
121
2.1 Q[27]
120
1.8 C3560
119 0.1
RB3507
118 22
2.1 Q[28]
117
2.1 Q[29]
116
2.1 Q[30]
115
2.1 Q[31]
114
3.3 C3561
113
0.1
RB3508
112
22
2.1 Q[32]
111
2.1 Q[33]
110
2.1 Q[34]
109
Q[35]
RX_INT
R3589 100 RX_RST
L3502 10uH
L3501 10uH FB3505
FB3504
C3562 C3554
0.1 220
6.3V
7
51
52
HDMI
BOARD
10k (2/2)
(Page
R3647 10k
31)
IC3503
SIGNAL SELECTOR
53
54
55
56
57
8
58
59
HDMI
BOARD
60
(2/2)
61
(Page
62
31)
63