Schematic Diagram - D Video Board (4/10) - Sony STR-DA6400ES Service Manual

Q Q
3 7 6 3 1 5 1 5 0

6-63. SCHEMATIC DIAGRAM - D VIDEO Board (4/10) -

1 2 3 4
D VIDEO BOARD (4/10)
A
B
56 55 54 53 52 51 50 49 48 47
C
IC3603
FLASH MEMORY
IC3603
S29GL256N90TFIR20A64GUIX103
1 2 3 4 5 6 7 8 9 10
D
E
C3627
0.1
C3621
0.1
F C3609
72 71 70 69 68 67 66
0.1
R3775
47k R3624
0
Y_WE 3.2
73 MWE_N
Y_OE R3625 0 0
74 MOE_N
R3776 47k
Y_D[15] 0.4
75
MD15
Y_D[7] R3601 47k 0
76
MD7
Y_D[14] R3602 47k 0
77 MD14
R3603 47k
Y_D[6] 3.2
G 78 MD6
R3604 47k
Y_D[13] 0
79
MD13
Y_D[5] R3605 47k 3.2
80
MD5
T E
R3606 47k L 1 3 9 4 2 2 9 6 5 1 3
81 VSS
C3606 0.1
3.2
82 VDD
R3607 47k
Y_D[12] 0
83
MD12
Y_D[4] R3608 47k 0
84
MD4
Y_D[11] R3609 47k 0
85
MD11
Y_D[3] R3610 47k 0
H 86 MD3
R3611 47k
Y_D[10] 0
87 MD10
Y_D[2] R3612 47k 0
88
MD2
Y_D[9] R3613 47k 0
89
MD9
Y_D[1] R3614 47k 3.2
90 MD1
C3603 0.1
91 VSS
3.2
92
VDD
Y_D[8] R3615 47k 0
93
MD8
Y_D[0] R3616 47k 0
I
94 MD0
R3617 10k
3.2
95 RAHZ_N
R3618 10k
3.2
96
XTEST2
R3619 10k 3.2
97
XTEST1
R3620 10k 3.2
98 XTEST0
R3621 10k
3.2
99 VSIN_N
R3622 10k
3.2
100 HSIN_N
JL3604 101
NC
3.2
J 102
AVDD
0
103 R
0
104 G
0
105 B
0.1
106
IREF
107 AVSS
C3490 JL3606
108 NC
0.1
K
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
Q002 R3901
2SC2712-YG-TE85L 240
1.3
Q001
2SC2712-YG-TE85L
0.9
L
0.9
0.2
0.9
0.2
R3903 C3795 C3608 R3902 C3611
30 0.1 30 0.1
0.1
Q001, 002
REFERENCE VOLTAGE
M
REGULATOR
w w w
STR-DA6400ES
• See page 125 for waveforms. • See page 127 for IC Block Diagrams. • See page 148 for IC Pin Function Description.
5 6 7 8 9
R3633 C3619
0 R3699 0.1
0
46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29
11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
R3638
R3639 C3629 C3615
1k
10k 0.1 0.1
65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37
3.2
SCS_N 36
SDIN 35
34
SDOUT
2.4
33
PS0
2.4
PS1 32
0
PS2 31
3
RD_N 30
3.2
29
WR_N
3.2
CS_N 28
VSS 27
3.2
VDD 26
3.2
25
INT_N
3.2
24
READY_N
3.2
WAIT_N 23
3.2
D7 22
3.2
IC3604 21
D6
3.2
20
D5
OSD CONTROLLER 3.2
D4 19
IC3604
3.2
YGV629-VZ
D3 18
3.2
17
D2
3.2
16
D1
3.2
D0 15
3.2
VDD 14
13
VSS
3.2
12
DTCK_IN
3.2
DTCKS_N 11
R3640
PLLCTL0 10
0
9
PLLCTL1
0
8
PLLCTL2
R3643
7
PLLCTL3
R3644
PLLCTL4 6
0
PLLCTL5 5
4
NC
3
PLLVSS
1.6
FILTER 2
R3665 2.7k
3.2
PLLVDD 1
35
R3781
220
1
R3635
1M
2
C3613 C3622 C3625 R3895 R3896 X3601 C3637
0.1 0.1 0.1 33 33 33.2MHz 47
6.3V
C3626 C3628
22p 22p
x a o
y
. i
http://www.xiaoyu163.com
10 11 12 13
C3851
R3854 C3854
0 0.22 0.22
R3889 R3887
33 33
IC B/D
IC3854
FREQUENCY MULTIPLIER
IC3854
CY2302-SXC
IC B/D
3.3 3.3
1 FBIN OUT2 8
R3431
0
0 3.3 3.3
2 IN VDD 7 1 VDD_IO
3.3 2 TEST0
3 GND OUT1 6
3
TEST1
0 D[16]
4 5 4
FS0 FS1 Y0
D[17] 2.1
5 Y1
D[18] 2.1
6 Y2
R3558
D[19] 2.1
10k 7
Y3
D[20] 2.1
8
Y4
D[21] 2.1
R3434 9 Y5
100
2.5
10 VDD
11
DGND
D[22] 2.1
12
Y6
D[23] 2.1
13 Y7
14 TEST2
R3816
15 TEST3
10k
D[28] 2.1
16
C0
R3628
1k
R3646
10k
YAMAHA_A[0]
YAMAHA_A[1]
YAMAHA_A[2]
Q Q
3 7 6
C3632
0.1
R3647 47k
R3648 47k
R3649 10k
YAMAHA_D[7]
R3650 10k YAMAHA_D[6]
R3651 10k YAMAHA_D[5]
R3652 10k YAMAHA_D[4]
R3653 10k
YAMAHA_D[3]
R3654 10k
YAMAHA_D[2]
R3655 10k YAMAHA_D[1]
R3656 10k YAMAHA_D[0]
C3633
0.1
R3657 10k
R3658 10k
0
R3660 10k
R3661 10k
0
0
R3664 10k
C3634
220p
C3636
4700p
C3638
0.1
IC B/D
C3794 IC3605
47
6.3V FB3615
+3.3V REGULATOR
FB3616
IC3605
TK73400AU3G0L-C
5 4 3 2 1
JL3869
R3957
56k
C3772 R3958 C3773
33k 1
1
u 1 6 3
.
91 91
2 4
8 9 9
14 15 16 17 18
FB3618
IC B/D
IC3852
+2.5V REGULATOR
IC3852
TK11125CSCL-G
2.5
4 VOUT NOISE
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 JL3858
3.7
5
S_VSYNC VIN CONT
0
R3863
S_BLANK 48
2.7k
1.2
RSET1 47
1.2
46
VREF
1.6
C3856
45
COMP1
0.1
0.3
V 44
0.6
IC3850 C 43
0.3
42
Y
D/A CONVERTER 2.5
41
VAA
IC3850
ADV7322KSTZ
AGND 40
0.6
Y/G 39
0.6
38
CB/R
0.6
37
CR/B
1.6
C3857 R3864
COMP2 36
0.1 2.7k
1.2
RSET2 35
1.2
EXT_LF 34
3.2
33
RESET
C3859 R3865
3900p 680
C3860
C3858
820p
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 1000p
C3862
C3861
100
0.22
6.3V
JL3859
IC3853
+1.25V REGULATOR
IC3853
6 5 4
SI-3010KM-TLS
IC3851
IC B/D
+2.5V REGULATOR
IC3851
TK11225CMCL-G
IC B/D
1 2 3
3 1 5 1 5 0 8 9 2
R3883
10k
C3867 C3864 C3868
R3858 C3866
0 0.22 0.01 0.22 0.22
C3876
C3850
C3875 33
0.1 4V 0.22
m
c o
STR-DA6400ES
2
8 9 9
19 20 21 22 23
FB3619
C3870
C3869 0.01
0.22
1.3
3
2
GND
3.7
1
CN3509
11P
R3867
JL3850
1 GND
330
2 CVBS IN
L3613
JL3853
0.68uH
3 GND
4 CY IN
L3614 BB
JL3854 0.68uH
5 GND
6 CB IN
A-VIDEO
L3615
JL3855
0.68uH BOARD
7 GND
(2/2)
8 CR IN CN6005
L3616
(Page
0.68uH
9 GND
10 3.3V 103)
11 6V
R3868
(Page 90)
330
75
DGND
JL3872 +5.5V
D VIDEO
BOARD
(3/10)
61
AVDD_2.5V
R3866
DAC_VREF (Page
100
D VIDEO
BOARD 88)
(1/10)
FB3632
94
JL3871
+5.5V
D VIDEO
BOARD
6 (8/10)
(Page 95)
1 2 3 4 5
R3870
0
JL3857
4 9 8 2 9 9
C3874
R3885
47
10k
6.3V
(Page 90)
C3855 C3873
100 0.1
6.3V
+3.6V 69
101
D VIDEO
102
BOARD
(3/10)
103
UC3V_SDA
UC3V_SCL
VDAC_RESET
DAC_CLK_SEL
YAMAHA_RESET
YAMAHA_RD_N
YAMAHA_WR_N
YAMAHA_CE
YAMAHA_INTY
YAMAHA_WAIT
D
77
D VIDEO
BOARD
(9/10)
(Page
96)
+3.3V
DGND
78
109
D VIDEO
BOARD
(5/10)
(Page 92)