Schematic Diagram - D-Video Board (4/4) - Sony STR-DH720 Service Manual

STR-DH720/DH720HP
Ver. 1.2
5-23. SCHEMATIC DIAGRAM – D-VIDEO Board (4/4) –
1 2 3
D-VIDEO
D-VIDEO BOARD (4/4)
BOARD
A
6
(2/4), (3/4)
7
(Page 34),
(Page 35)
B
C
Q[19]
RB3510
Q[18]
Q[17] 22
Q[16]
Q[15]
RB3516
Q[14]
Q[13] 22
Q[12]
D
Q[11]
Q[10]
Q[9]
C3559
DCK
R3518
Q[8] R3523
Q[7]
E
Q[6] RB3515
22
Q[5]
Q[4]
Q[3]
Q[2] RB3514
22
Q[1]
Q[0]
F
G
H
I
D-VIDEO
BOARD
5
(1/4), (3/4)
6
(Page 33),
(Page 35)
J
8
D-VIDEO
11
K
BOARD
7
(3/4) 9
(Page 35)
12
10
STR-DH720/DH720HP
4 5 6 7
2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 3.3 0 1.8 2.2 2.4 2.4 2.4 2.4 2.4 2.4 2.4 1.8
75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60
C3557 0.1 1.8
76 CVCC18
2.2
77 D18
2.2
78 D17
2.2
79 D16
2.2
80 D15
2.2
81 D14
2.2
82 D13
2.2
83 D12
R3526 22 2.2
84 D11
R3525 22 2.2
85 D10
R3524 22 2.2
IC3501
86 D9
SII9134CTU
10p 0
87 GND
IC3501
0 3.3
88 IDCK
C3555 0.1 3.3 HDMI TRANSMITTER
89 IOVCC33
22 2.2
90 D8
2.2
91 D7
2.2
92 D6
2.2
93 D5
2.2
94 D4
2.2
95 D3
2.2
96 D2
2.2
97 D1
2.2
98 D0
C3556 0.1 1.8
99 CVCC18
100 GND
JL3591
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
0.6 0 0 0 0 0 0 0 0 0 0 1.8 0 3.3 0 0
8 9 10
C3504 R3579
0.1 47k
0 3.3 0 0
R3578
59 58 57 56 55 54 53 52 51
4.7k
0
CI2CA 50
1.5 R3576 10 CSDA
CSDA 49
2.1 R3577 10 CSCL
CSCL 48
R3583 10
5
DSDA 47
5 R3584 10
DSCL 46
5
C3567 0.1 C3571 47 10V L3509
DCCPWR5V 45
10uH
3.3
AVCC33 44
0 C3516 47 10V
AGND 43
C3517 0.1
2
PVCC2 42
0
L3510
AGND 41
10uH
0.7
TX2+ 40
0.7
TX2- 39
1.8 C3568 0.1
AVCC18 38
0.7
TX1+ 37
0.7
TX1- 36
0
AGND 35
0.7
TX0+ 34
C3569 0.1
0.7
TX0- 33
1.8 L3507 10uH
AVCC18 32
0
TXC+ 31
C3572 47 10V
0
TXC- 30
0
AGND 29
C3573
1.8 47 10V
PVCC1 28
1.8 L3508 10uH
EXT_SWG 27
0 C3570 0.1
AGND 26
R3580 680 R3582 18
19 20 21 22 23 24 25
0 0 0 0 0 0 0 3.3 3.3
C3566 0.1
R3581 100 TX_RST
R3500 0 TX_INT
C3574
C3575
100 10V
100 10V
JL3588
JL3583
C3590
1
0.5 1.8
4 3 2 1
FB3505
0uH
C3578
470p
5 6 7 8
3.3 3.3
C3514
D3516 D3511
1
SA10QA04 SA10QA04
Note 1: IC3501 on the D-VIDEO board cannot exchange with
single. When this part on the D-VIDEO board is damaged,
exchange the entire mounted board.
36 36
11 12 13 14
FL3501
90
8 4
7 3
6 2
5 1
8 4
7 3
6 2
5 1
C3521
R3676
1
FL3502 0
90
C3520
C3506
C3503 1
47 0.1
10V
R3673 R3634
R3585
68 68
47k
FB3514 0uH
C3502 0.1
3.3
1 IN1 VCC 8
1.5 R3684
2 OUT3 OUT1 7
220k
1.5 1.6
3 NC IN3 6
R3681
47
R_SPDIF
2.8
4 GND OUT2 5
CEC
R3680 R3678
10k 470
IC3502
TC7WHU04FK
IC3502
SELECTOR
JL3563
TX_5VPWR
3.3 6
1 CONT VIN 5
2 GND
5
3 NC VOUT 4
R3593
C3585 C3584 JL3590
10k
1 0.1
IC3516
NJM2878F3-05 (TE2)
IC3516
+5V REG
IC3515
MM1661JHBE
IC3515
+1.8V REG
Note 2: When the D-VIDEO board (Suffi x-11) is replaced, refer
to "NOTICE OF BOARD VERSION CHECK" (page 4).
15 16 17
R3528
1k
CN3500
19P
1 DATA2+
DATA2 SHIELD
2
3 DATA2-
4 DATA1+
5 DATA1 SHIELD
DATA1-
6
7 DATA0+
8 DATA0 SHIELD
9 DATA0-
HDMI
TV OUT
10 CLOCK+ ASSIGNABLE
ARC
(INPUT ONLY)
11 CLOCK SHIELD
12 CLOCK-
13 CEC
14 RESERVE(NC)
15 SCL(5V)
16 SDA(5V)
17 DDC/CEC GND
18 +5V POWER
19 HOT PLUG DET
20 21 22 23
D-VIDEO
BOARD
1
(1/4), (3/4)
1
(Page 33),
(Page 35)