STR-KS2000
STR-KS2000
27
27
• See page 40 for Waveforms. • See page 41 for IC Block Diagrams.
6-17. SCHEMATIC DIAGRAM - MAIN Board (10/10) -
1.7
1.3
3.3
1.7
1.7
3.3
3.3
3.3
1.6
3.3
3.3
1.7
1.6
3.3
1.7
3.3
1.8
3.3
1.6
3.3
1.8
3.3
0
3.3
0
3.5
3.5
3.3
3.3
1.6
3.3
0
3.5
3.3
3.5
3.5
0
1.8
3.3
1.7
1.7
3.3
1.7
3.3
1.9
3.3
1.7
1.9
3.3
1.7
1.7
3.5
1.7
1.7
3.3
0.8
1.8
1.7
3.3
1.7
3.5
1.7
1.7
1.8
3.3
0.8
R3151
100
0.1
C3026
0.1
C3020
1000p
C3053
470
R3022
16V
100
C3054
100
R3015
FB3051
0
0.01
C3055
10uH
L3051
100
R3202
22
R3054
0.1
C3012
0.1
C3015
100
R3057
0.1
C3013
100
R3024
C3060
10p
100
R3101
0.1
C3019
1000p
C3059
16V
47
C3021
0.01
C3057
0.1
C3028
0.1
C3023
100
R3201
0.1
C3014
100
R3055
100
R3102
100
R3252
10uH
L3053
0.1
C3017
0.1
C3025
+3.3V
470
R3012
49.1MHz
X3051
0.1
C3018
5p
C3058
0.1
C3027
0.1
C3022
0.1
C3029
100
R3053
R3152
100
470
R3021
10V
220
C3056
1
C3052
100
R3251
5
4
3
2
1
TC7SHU04FU(T5RSOJF)
IC3051
1uH
L3054
0.1
C3030
0.1
C3016
0.1
C3024
10k
R3013
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25 26 27 28 29 30 31 32 33 34 35 36
37
38
39
40
41
42
43
44
45
46
47
48
470
R3011
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25 26 27 28 29 30 31 32 33 34 35 36
37
38
39
40
41
42
43
44
45
46
47
48
5
4
3
2
1
TK11118CSCL-G
IC3050
16V
47
C3011
1M
R3052
330
R3017
330
R3026
22
R3023
22
R3014
SC_SOFT_MUTE
SC_LA
T1
SC_SHIFT
PGMUTE
SC_SCDT
OVF
INIT
INIT
21
23
22
19
20
37
38
39
36
32
34
33
35
42
(10/10)
MAIN BOARD
IC3051
CLOCK BUFFER
IC3050
+1.8V REGULATOR
A
10
1
2
B
13
11
C
7
8
14
F
9
6
4
15
3
G
D
5
E
12
41
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299