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SCHEMATIC DIAGRAM - 17
MAIN CIRCUIT
R2788
100K
C2742
0.01
W3003
W3002
80
79
78
0
0
R3643
10K
MODEL_
81
CTL
BASS
82
83
MIC_1L
84
MIC_2L
85
LED
86
REG1
87
REG2
REG3
88
89
PHOTO1
PHOTO2
90
DECK2_AD
91
92
KEY1
KEY2
93
KEY3
94
95
SPEAN_AD
96
AVSS
97
DVD_RS
VREF
98
99
AVCC
100
PLAY_SW
3 4
1 2
: +B SIGNAL LINE
68
77
76
75
74
73
72
71
70
69
67
66
65
64
IC2818
C2CBJG000653
MICROPROCESSOR
5 6 7 8 9
10
11
12
13
14
15
16
17
R2918
R2916
330
680
R2917
10M
C2730
0.1
C2729
6.3V100
W2133
0
C2708
100P
C2709
100P
C2710
100P
59
57
56
54
51
63
62
61
60
58
55
53
52
DVD_MUTE
ASP_CK
ASP_DA
WIDE_1
EFP_CE
FLD_CK
FLD_DA
FLD_CS
FLD_RST
EFP_EPM
DVD_CK
DVD_STA
DVD_CMD
EFP_BUSY
EFP_SCLK
EFP_RxD1
EFP_TxD1
27
18
19
20
21
22
23
24
25
26
28
29
30
R2094
0
R2744
1K
R2728
R2729
R2745
R2762
R2074
0
R2790
1K
50
R2776
1K
49
R2775
1K
48
R2774
1K
47
46
R2796
100
45
R2754
100
44
R2794
100
43
R2793
100
42
41
ECS
40
39
ECLK
EDA
38
37
R2750
36
R2749
1K
35
34
33
32
31
R2073
0
22K
22K
22K
22K
R2075
0
DVD_MUTE
ASP_CK
ASP_DA
WIDE_1
FLD_CK
FLD_DA
FLD_CS
FLD_RST
E_CS
E_CLK
ED_A
R2751
1K
DVD_CLK
DVD_STA
1K
DVD_CMD
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