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29
30
31
32
SCHEMATIC DIAGRAM - 3
: +B SIGNAL LINE
A
MAIN(HDMI) CIRCUIT
: CD/DVD AUDIO INPUT SIGNAL LINE
HD: MAIN(HDMI): SCHEMATIC DIAGRAM - 1 ~ 6
MI: MAIN(MICON): SCHEMATIC DIAGRAM - 7 ~ 11
RX8402
D1H456020001
SDATA2
1
2
TO MAIN(HDMI)
SDATA1
3
4
CIRCUIT (2/6)
SDATA0
MCLK
LB8401
J0JCC0000308
DDCDAT
DDCCLK
CLK-
CLK+
D0-
D0+
D1-
D1+
D2-
D2+
C8003
0.1
C8034
0.1
C8007
0.1
G_Y_VOUT
C8008
0.1
CVBS_C
VGND
R3910
10
C8006
100P
C8029
1000P
C8028
0.01
VDDP_HDMI
VDDDAC
C3902
C3901
6.3V100
6.3V100
P1
33
34
35
: CD/DVD VIDEO INPUT SIGNAL LINE
: HDMI/OPTICAL/AUX/TUNER/TV AUDIO INPUT SIGNAL LINE
2
4
7
5
3
1
7
5
3
1
7
5
3
1
7
5
3
RX8401
D1H456020001
1 3
8 6
4
2
8 6
4
2
8 6
4
2
8 6
4
C8027
0.1
C8022
0.1
C8012
0.1
C8002
0.1
C8013
0.1
38
37
36
35
34 33
32
31 30
29
28
27
26
25
24
23
22 21
20
19
18
39
40
41
AOUT1
R8402
100
42
AOUT0
R8401
0
[39] GNDC
43
MCLK
[40] AOUT2
44
SPIDIF_OUT
C8014
0.1
45
VDDP
DDCDAT
46
47
DDCCLK
48
CP_IC RESET
49
TXCN
50
TXCP
IC8001
51
TXD0N
C1AB00003477
52
TXD0P
DVD DECODER
53
TXD1N
54
TXD1P
55
TXD2N
TXD2P
[63] DAC3
56
[64] GNDC
57
VDDP_HDMI
R3901
402
58
TXREXT
59
VDDC1V8_HDMI
60
VDDC
61
DAC4
62
VDDDAC
63
64
65
66
67
68 69
70
71
72
73
74
75
76
77
78
79
80 81
82
83
84
85
K8301
R8311
0
392
LB3902
J0JHC0000045
LB3901
J0JHC0000045
LB8301
J0JHC0000045
C8301
6.3V100
36
37
38
: AUDIO OUTPUT SIGNAL LINE
: USB SIGNAL LINE
: VIDEO OUTPUT SIGNAL LINE
1
7
5
3
1
7
5
3
1
7
5
3
1
C8058
6.3V100
2
8 6
4
2
8 6
4
2
8 6
4 2
C8033
C8401
0.1
6.3V220
R8601
17
16
15
14
13
12 11
10
9
8
7 6
5
4
3
2
1
1K
128
8
7
6
5
127
MA1
126
4
3
MA6
125
2
1
[127] MA7
MA2
8
7
124
[128] GNDC
MA5
123
6
5
MA3
122
4
3
MA4
121
2
1
USBVDDPLL
120
R8411
6.19K
USBREF
119
USB_DN
118
USB_DP
117
C8032
0.1
USB_VDD
116
C8018
0.1
VDDC
115
C8017
0.1
VDDPLL
114
GNDA
113
XI
112
XO
111
[101] GPIO6/DUPTD1
RESET#
110
[102] AIN2/DUPRD1
SFCLK
109
C8016
0.1
VDDP
108
SFDI
107
SFDO
106
SFCS
105
R8569
GPIO34
104
1K
GNDC
103
C8024
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
1000P
L8552
G1C100M00049
L8302
G1C100M00049
1/6
2/6
TO MAIN(HDMI)
CIRCUIT (6/6)
4/6
5/6
95
39
40
41
L8401
G1C100M00049
LB8051
J0JHC0000045
LB8001
J0JHC0000045
PW_VDD1R8V
LB8011
J0JHC0000045
C8001
LB9001
6.3V470
J0JHC0000045
RX8012
D1H88204A043
RX8017
D1H88204A043
R8653
J0JCC0000396
C8622
8P
R8621
X8621
R8622
150K
H0J270500131
220
C8621
10P
3/6
6/6
SA-XH170EB/EG,SA-XH175EP MAIN(HDMI) CIRCUIT
42
A
VDD_SDRAM
B
PW_D+3R3V
C
MA_0
MA_7
MA_1
MA_6
MA_2
MA_5
MA_3
D
MA_4
USB_DN
USB_DP
RESET
E
SF_CLK
SF_DI
SF_DO
SF_CS
INNER_SW
F
G
H
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