Table of Contents
Advertisement
SA-AK230GC / SA-AK230GN
SCHEMATIC DIAGRAM - 2
CD SERVO CIRCUIT
C7626
C7625
0.1
6.3V220
29
C7102
C7106
0.1
C7110
470P
C7142
C7147
R7102
390P
0.022
4.7K
R7144
C7107
R7105
47K
0.022
39K
C7149
3900P
: +B SIGNAL LINE
: CD-DA SIGNAL LINE
C7224
C7223
0.1
6.3V100
R7211
82K
R7212
820
30
C7105
0.1
41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60
0.47
40
RFIN
39
RFOUT
38
RESERVE
37
RFVDD
36
DCDET
35
A
34
C
IC7002
33
B
MN6627953HB
32
D
SERVO PROCESSOR
31
F
DIGITAL SIGNAL PROCESSOR/
DIGITAL FILTER/
30
E
D/A CONVERTER
29
LD
28
PD
27
VREF
26
TEOUT
25
TEN
24
FEN
23
FEOUT
22
RFENV
21
CEA
20
19
18
17
16
15
14
13
12
11
R7106
R7104
1K
1K
: CD SIGNAL LINE
R7217
C7225
1K
1000P
C7226
1000P
R7218
1K
R7221
100
C7231
C7230
6.3V220
0.1
C7234
C7233
C7232
16V10
0.1
6.3V220
C7235
C7264
16V10
0.1
TX
61
25
FLAG
62
MCLK
63
MDATA
64
65
MLD
R7253
66
STAT
10
67
BLKCK
68
NRST
69
DVSS3
70
X2
71
X1
72
IOVDD2
73
DQSY
74
TXTD
TXTCK
75
76
GIO0
77
GIO1
78
GIO2
79
GOUT0
GOUT1
80
10
9
8
7
6
5
4
3
2
1
C7155
0.1
60
26
21
23
LCH OUT
A.GND
RCH OUT
+3.3V
D.GND
C7253
LD SW
470P
15
C7243
+7.5V
P.GND
0.1
MCLK
MDATA
BLKCK
STAT
R7254
/RST
1K
REST SW
C7166
0.01
R7220
1M
R7214
C7161
680
X7201
0.1
H2B169500002
IN
OUT
GND
S7201
REST SW
16
20
22
16
15
14
13
12
TO
11
MAIN
10
TX
CIRCUIT
9
(CN2801) ON
8
SCHEMATIC
DIAGRAM-5
7
6
5
MLD
4
3
2
1
CN7002
1
Advertisement
Table of Contents
