Sony STR-DA4300ES - Multi Channel Av Receiver, Service Manual, Page: 81 / 220

STR-DA4300ES
81 81
STR-DA4300ES
6-57. SCHEMATIC DIAGRAM – D_VIDEO Board (4/10) –
•
See page 110 for Waveforms.
•
See page 123 for IC Pin Function Description.
17
(1/10)
D_VIDEO
BOARD
12
(2/10)
D_VIDEO
BOARD
18
(10/10)
D_VIDEO
BOARD
16
(1/10)
D_VIDEO
BOARD
33
(5/10)
D_VIDEO
BOARD
22
32
(3/10)
D_VIDEO
BOARD
3.3
0
0
0
0
3.3
3.2
0.2
0
3.2
0
0
3.3
3.3
0
0
3.2
3.3
0.2
3.2
3.2
3.2
3.2
3.2
3.3
3.3
3.3
0
0
0
0
0
0
0
0
3.3
0
0
0
0
0
0
3.3
3.3
0
0
3.3
3.3
3.3
0
0
0
0
0
0
0
3.3
0
0
0
0
0
0
0
0
3.3
3.3
3.3 3.3 0 0 0 0 3.2 3.3 3.3 0 0 0 3.3 3.2 0.2 0 3.2 0.2 3.2 0.2 3.2 3.2 3.3 3.3 3.3 3.3 3.3 3.3
3.3
0
0
0
3.2
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
1.7
3.3
3.3
0
2.3 2.3
0 0 0
3.3
0
2.3 2.3
0 0 0 0
3.3 2.3 2.3
0 0 0
3.3 2.9 2.3 1.7 3.3 1.6 1.6
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
4 3.3
D_VIDEO BOARD
47k R3614
22p
C3628
10k
R3816
DR3
10k R3657
DG5
HCSYNC_N
0.1
C3795
47k R3610
10k R3621
47k R3647
47k R3606
0.1
C3621
0.1
C3773
FB3616
10k R3618
47k R3602
I
G
O
BA33BC0FP-E2
IC3605
DG0 DB2
10k R3655
0 R3624
10k
R3626
10k R3651
YAMAHA_WR_N
2.7k
R3665
22p
C3626
0.1
C3622
1k R3628
47k R3615
10k R3658
DR1 DG3 DB5
47k
R3611
10k R3622
0.1
C3627
47k R3648
47k R3607
YAMAHA_CE
10k R3619
YAMAHA_A[0-2],YAMAHA_D[0-7]
47k R3603
0 R3625
DR4 DB0
BLANC_N
10k R3656
0.1 C3606
220p C3634
10k R3652
0.1
C3613
YAMAHA_INTY
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
37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 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
97
98
99
100
101
102
103
104
105
106
107
108
109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144
YGV629-VZ
IC3604
PLLVDD
FILTER
PLLVSS
NC
PLLCTL5
PLLCTL4
PLLCTL3
PLLCTL2
PLLCTL1
PLLCTL0
DTCKS_N
DTCK_IN
VSS
VDD
D0
D1
D2
D3
D4
D5
D6
D7
WAIT_N
READY_N
INT_N
VDD
VSS
CS_N
WR_N
RD_N
PS2
PS1
PS0
SDOUT
SDIN
SCS_N
SCLK
SER_N
RESET_N
VSS
VDD MA0 MA1 MA2 MA3 MA4 MA5
VSS
MA6 MA7 MA8 MA9
MA10 MA11
VDD
VSS
MA12 MA13 MA14 MA15 MA16 MA17
VSS
MA18 MA19 MA20 MA21 MA22 MA23 MA24
VDD
VSS
MWE_N
MOE_N
MD15
MD7
MD14
MD6
MD13
MD5
VSS
VDD
MD12
MD4
MD11
MD3
MD10
MD2
MD9
MD1
VSS
VDD
MD8
MD0
RAHZ_N
XTEST2
XTEST1
XTEST0
VSIN_N
HSIN_N
NC
AVDD
R
G
B
IREF
AVSS
NC
VDD VSS DR0 DR1 DR2 DR3 DR4 DR5 VSS VDD DG0 DG1 DG2 DG3 DG4 DG5 VSS VDD DB0 DB1 DB2 DB3 DB4 DB5 VSS FSC YS_N VSYNC_N HCSYNC_N BLANK_N DOTCLK VDD XIN XOUT VSS NC
1k
R3638
47k R3616
6.3V 100 C3637
DG1 DB3
47k R3612
10k
R3639
0.1 C3632
6.3V
330
C3640
+3.3V
47k R3775
47k R3608
0
R3643
10k R3620
0
R3627
47k R3604
35V
100
C3642
0.1 C3603
DR2
0.1 C3631
DG4
VSYNC_N
0.1
C3611
10k R3653
4700p C3636
10k R3664
YAMAHA_WAIT
0.1
C3615
1
2
1
2
3
33.2MHz
X3601
10k R3649
10k R3660
DR5
47k R3613
DB1
0.1 C3633
DOTCLK
10k R3646
0
R3644
220
R3781
47k R3776
47k R3609
0
R3633
10k R3617
YAMAHA_RD_N
47k R3605
0.1
C3609
0.1
C3772
0.1
C3638
DR0 DG2
47k R3601
DB4
0.1
C3608
56
50
51
52
53
54
55
7
6
5
4
3
2
1
44
43
45
46
47
48
49
14
13
12
11
10
9
8
38
39
40
41
42 15
16
17
18
19
20 37
32
33
34
35
36 21
22
23
24
25
31
30
29
26
27
28
S29GL256N90TFIR20-07GUIX103
IC3603
A23
A22
A15
A14
A13
A12
A11
A10
A9
A8
A19
A20
WE
RESET
A21
WP/ACC
RY/BY
A18
A17
A7
A6
A5
A4
A3
A2
A1
NC
NC
VIO
NC
A0
CE
VSS
OE
DQ0
DQ8
DQ1
DQ9
DQ2
DQ10
DQ3
DQ11
VCC
DQ4
DQ12
DQ5
DQ13
DQ6
DQ14
DQ7
DQ15
VSS
BYTE
A16
NC
NC
10k R3654
1M
R3635
0
R3640
DGND
0.1
C3629
YAMAHA_RESET
10k R3650
0
R3699
10k R3661
4V
220
C3794
FB3615
0.1
C3625
+4V
DGND
Y_D[4]
Y_A[0]
Y_A[1]
Y_A[16]
Y_D[11]
Y_D[0]
Y_A[17]
Y_A[2]
Y_D[3]
Y_A[22]
Y_D[15]
Y_D[8]
Y_A[23]
Y_OE
Y_D[10]
Y_A[6]
YAMAHA_A[1]
Y_D[2]
Y_D[1]
Y_WE
YAMAHA_A[0]
Y_D[9]
Y_A[10]
Y_A[10]
Y_A[6]
Y_D[9]
Y_D[1]
Y_A[9]
Y_D[8]
Y_D[7]
Y_A[19]
Y_A[7]
Y_D[2]
Y_D[0]
Y_D[14]
Y_A[12]
Y_A[5]
Y_OE
Y_D[6]
Y_D[10]
Y_D[13]
Y_D[3]
Y_D[5]
Y_A[23]
Y_D[12]
Y_A[13]
Y_A[21]
Y_D[11]
YAMAHA_D[0]
Y_A[8]
Y_D[4]
YAMAHA_D[1]
Y_A[1]
Y_D[12]
Y_A[3]
Y_A[3]
Y_D[5]
Y_A[5]
YAMAHA_D[3]
Y_A[2]
Y_D[13]
Y_A[12]
YAMAHA_D[4]
Y_A[11]
Y_A[14]
Y_A[8]
Y_D[6]
Y_A[20]
Y_A[17]
Y_A[7]
YAMAHA_D[5]
YAMAHA_A[2]
Y_A[14]
Y_D[14]
Y_A[18]
Y_A[15]
YAMAHA_D[6]
Y_D[7]
Y_WE
Y_A[16]
Y_A[19]
Y_A[4]
YAMAHA_D[7]
Y_A[4]
Y_D[15]
Y_A[0]
Y_A[21]
Y_A[9]
Y_A[11] Y_A[13] Y_A[15] Y_A[18] Y_A[20] Y_A[22]
YAMAHA_D[2]
FLASH MEMORY
IC3603
(4/10)
+3.3V REGULATOR
IC3605
OSD CONTROLLER
IC3604
A
10 1 2
J
H
B
13 11
C
7 8
I
14
F
9 6 4 15 16 3
G
D
5 17
E
12
+3.3V
(Page 82)
(Page 78)
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(Page 80)
(Page 78)
(Page 79)