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TP300
CNP507
1
2
3
IC111
IX0446AW
VOLTAGE
REGULATOR
2
LUS
ULATOR
2
1
2
3 4 5
6
7
8
9
1
3
IC302
PST9127N
RESET
30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
FLASH_TXD
P67
31
FLASH_RXD
32
P66
FLASH_SCLK
P65
33
FLASH_BUSY
P64
34
DSP_SCDIN
P63
35
DSP_SCDOUT
P62
36
DSP_SCCLK
37
P61
DSP_CS
P60
38
DSP_RESET
P57
39
40
P56
41
P55
DSP_UC15
P54
42
DSP_UC16
43
P53
DSP_UC17
44
P52
P51
45
P50
46
TIMER_LED
47
P47
DD_LED
P46
48
STD_LED
P45
49
DTS_LED
50
P44
51
52
53
54
Figure 19 BLOCK DIAGRAM (9/9)
TO DISPLAY SECTION
4
6
8
10
12
14
16
18
20
19
5
7
9
11
13
15
17
+3.3V(UN-SWD)
+3.3V(BACK-UP)
Q402
5
4
Q401
1
3 2
XL301
8.38MHz
15 14 13
12 11 10 9 8 7 6 5 4 3 2 1
IC301
IX0563AW
DSP SYSTEM
MICROCOMPUTER
55
56
57
58
59
60
61
62
63
64
66
67
68
69
70
71
65
– 19 –
TO MAIN SECTION
22
24
8
6
4
23
25
21
9
7
5
3
RESET
POINT
P97
100
AVCC
99
VREF
98
AN0
97
AVSS
96
KEY1
AN1
95
DVD_POWER
AN2
94
AN3
93
AN4
92
PROTECT
AN5
91
AN6
90
TUNER_SM
AN7
89
CCB_CE
P00
88
CCB_DI
P01
87
CCB_CL
P02
86
CCB_DO
P03
85
P04
84
FM_STB
P05
83
POWER_KEY
P06
82
P07
81
72
74
78
80
73
75
76
77
79
Q303
SD-AT50H
2
CN503B
1
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