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Digital Video Board (2/4); Schematic Diagram Digital Video Board (2/4) - Sony STR DA2400ES - 7.1 Channel Home Theater AV Receiver Service Manual

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6-16. SCHEMATIC DIAGRAM - DIGITAL VIDEO Board (2/4) -
1
2
3

DIGITAL VIDEO BOARD (2/4)

A
B
D3001
1SS367-T3SONY
C
CN3001
7P
JL3542
CNVSS
1
JL3541
R3001
47
RESET
2
JL3540
232C_OUT
3
JL3539
(NC)
GND
4
JL3538
R3003
0
232C_IN
5
D
JL3537
GND
6
JL3536
3.3V
7
X3000
11
10MHz
51
DIGITAL
52
VIDEO
RX_RST
CL3000
BOARD
(1/4)
CL3001
E
RX_INT
(Page 42)
1444_HPD
CL3004
HPD_IN1
CL3002
CL3003
F
CN3000
16P
FLI_RESET
FB3000
FLI_RESET
1
FLI_UART_RX
FLI_UART_RX
2
G
FLI_UART_TX
FLI_UART_TX
3
FLI_BUSY
4
FLI_BUSY
FLI_POW_DET
5
FLI_POW_DET
DAC_RESET
DAC_RESET
6
DAC_SCL
G
DAC_SCL
7
DAC_SDA
DAC_SDA
8
MICON
CEC
9
BOARD
(2/3)
HDMI_MICOM_RESET
10
H
CN2006
VUCOM_SDA
11
(Page
VUCOM_SCL
12
JL3535
59)
13
NON_LPCM
14
HDMI_ERROR
VSYNC
15
DAC_CLK_SEL
R3660
DAC_CLK_SEL
16
10k
I
53
54
55
56
12
57
DIGITAL
58
VIDEO
J
BOARD
59
(1/4)
60
(Page 42)
61
62
63
IC B/D
IC3507
K
BUFFER
CN3504
10P
JL3550
R3593
47
SPDIF
1
JL3549
R3594
100
SD0
2
JL3548
R3596
100
SD1
3
H
JL3547
R3595
100
SD2
4
JL3546
R3597
100
5
SD3
MICON
JL3545
R3599
100
L
BOARD
6
LRCK
(2/3)
JL3544
R3598
220
FB3506
CN2003
7
BCK
R3600
0
(Page
GND
8
JL3543
R3601
150
FB3507
59)
MCLK
9
GND
10
R3602
0
STR-DA2400ES/DG920
• See Page 76 for IC Block Diagrams. • See Page 86 for IC Pin Function Description.
4
5
6
7
8
R3023
R3020
R3017
10k
10k
10k
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
NC
NC
1
75
NC
NC
2
74
NC
3
NC
73
NC
4
NC
72
NC
5
NC
71
NC
6
BYTE
70
7
CNVSS
NC
69
8
NC
NC
68
9
NC
NC
67
10
RESET
NC
66
XOUT
IC3000
MUTE
65
11
VSS
NON LPCM
12
64
HDMI CONTROLLER
NC
13
XIN
63
IC3000
M30620FCPGP U5C
VSS
14
VCC_3.3V
62
NC
15
NMI
61
VCC_3.3V
16
NC
60
17
NC
NC
59
18
NC
NC
58
19
RX_RST
NC
57
20
RX_INT
P5V_SELB
56
1444_HPD
P5V_SELA
21
55
22
1444_OEB
HPD_IN1
54
1444_SELC
23
NC
53
1444_SELB
24
NC
52
1444_SELA
25
NC
51
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
R3006
10k
R3027
47
R3009
1.5k
R3010
47
R3026
C3005
10k
0.1
IC3507
TC74VHC541FT(EL)
3.3
20
Vcc
G
1
0
SPDIF
19
G2
A1
2
0
0
SD0
18
Y1
A2
3
0
0
SD1
17
Y2
A3
4
0
0
SD2
16
5
Y3
A4
0
0
SD3
15
Y4
A5
6
0
0
WS
14
Y5
A6
7
0
0
SCK
13
8
Y6
A7
0
0
MCK
12
Y7
A8
9
0
11
Y8
GND
10
9
10
11
12
RB3514
22
CL3023
CL3024
C3586
CL3025
100
10V
CL3026
CL3027
R3032
47
R3038
47
C3006
75
74
0.1
RB3509
22
Q[19]
1.8
76
CVCC18
Q[18]
2.1
77
D18
R3033
+5V_SELB
Q[17]
1.2
47
78
D17
R3034
+5V_SELA
Q[16]
1.2
47
79
D16
R3030
RB3510
1444_OEB
Q[15]
1.2
47
47
80
D15
R3035
47
1444_SELC
Q[14]
1.2
81
D14
R3031
47
1444_SELB
Q[13]
1.2
82
D13
R3036
47
1444_SELA
Q[12]
1.2
83
D12
RB3511
C3002
Q[11]
1.2
100
10V
47
84
D11
Q[10]
1.2
85
C3001
D10
Q[9]
1.2
0.1
86
D9
Q[8]
C3003
87
0.1
GND
ODCK
0
C3004
88
IDCK
R3592
47
3.3
0.1
89
IOVCC33
RB3512
1.2
47
90
D8
Q[7]
1.1
91
D7
Q[6]
1.2
R3029
92
D6
10k
Q[5]
1.2
93
D5
Q[4]
1.2
94
D4
Q[3]
1.2
95
D3
Q[2]
1.2
96
D2
Q[1]
1.2
97
D1
Q[0]
1.2
98
D0
1.8
RB3513
99
CVCC18
47
100
GND
1
2
43
43
13
14
15
16
17
RB3517
R3631
R3629
22
47
47
C3569
0.1
R3624
4.7k
C3587
100
10V
C3580
0.1
C3581
0.1
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
C3583
47
10V
0.2
CI2CA
50
C3584
1.4
47
CSDA
49
10V
1.9
CSCL
48
R3626
4.9
10
DSDA
47
R3627
4.9
10
DSCL
46
R3628
4.9
0
DCCPWR5V
45
3.3
AVCC33
44
AGND
43
1.8
PVCC2
42
AGND
L3505
IC3508
41
10uH
0
TX2+
40
0
HDMI TRANSCEIVER
TX2-
39
IC3508
1.8
SII9134CTU
AVCC18
38
0
TX1+
37
0
TX1-
36
AGND
35
0
TX0+
34
0
TX0-
33
1.8
AVCC18
32
L3503
0
TXC+
10uH
31
0
TXC-
30
AGND
29
L3504
1.8
10uH
PVCC1
28
R3625
1.8
680
EXT_SWG
27
R3630
AGND
26
0
3
4
5
6
7
8
9
10 11 12 13 14 15
16 17 18 19 20 21 22 23 24 25
R3623
100
C3577
47
10V
FB3508
IC B/D
IC3509
+5V REGULATOR
IC3509
TK11150CSCL-G
R3646
100
5
1
CONT
VIN
2
GND
3
NOISE
VOUT
4
C3589
R3622
C3572
47
10k
0.01
10V
Note: IC3508 cannot exchange with single. When IC3508 is damaged,
exchange the entire mounted board.
STR-DA2400ES/DG920
18
19
20
21
14
A
DIGITAL
VIDEO
B
BOARD
(4/4)
(Page 45)
R3640
47k
FL3500
1
4
2
3
FL3501
1
4
L3506
2
3
CN3505
10uH
19P
FL3502
1
DATA2+
1
4
2
DATA2 SHIELD
3
DATA2-
4
DATA1+
2
3
5
DATA1 SHIELD
6
DATA1-
FL3503
7
DATA0+
1
4
8
DATA0 SHIELD
9
DATA0-
10
CLOCK+
2
3
11
CLOCK SHIELD
12
CLOCK-
13
CEC
JL3526
R3637
0
14
RESERVE(NC)
15
SCL(5V)
16
SDA(5V)
17
DDC/CEC GND
R3638
R3639
1.8k
1.8k
18
+5V POWER
19
HOT PLUG DET
IC B/D
IC B/D
IC3512
IC3511
TX_RST
TX_INT
+1.8V REGULATOR
+3.3V REGULATOR
IC3512
IC3511
TK73400AU3G0L-C
TK73400AU3G0L-C
FB3509
5
4
3
2
1
5
4
3
2
1
HDMI3.3V
HDMI1.8V
JL3523
JL3529
JL3524
R3632
56k
R3633
3.3k
CN3506
4P
R3635
33k
R3636
1
+4V
C3604
6.8k
D3512
100
EC21QS06-TE12L
10V
2
NC
3
GND
JL3527
4
+6.2V
JL3530
IC3510
IC B/D
13
+5V REGULATOR
IC3510
+4V
TK11150CSCL-G
C3605
JL3525
+6V
DIGITAL
0.22
TX_5VPWR
3.2
6
VIDEO
CONT
VIN
5
1
C3608
BOARD
(3/4)
47
JL3533
2
GND
C3606
10V
(Page 44)
1
1.3
4.9
NOISE
VOUT
3
4
JL3528
R3634
C3600
10k
0.01
ET3502
C3588
0.22
(CHASSIS)
22
HDMI
OUT
J
DCDC CON
BOARD
CN1402
(Page
73)

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