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Aiwa CSD-A190 LHS Service Manual page 27

Cd stereo radio cassette recorder

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IC BLOCK DIAGRAM -1/2
IC, BA3308
IC, LA9251M
64
1
FIN2
2
FIN1
I/V
3
E
4
F
5
TB
TE
6
TE
7
TE
8
TESI
9
SCI
T. SERVO
&T. LOGIC
10
TH
11
TA
-
12
TD
13
TD
14
JP
15
TO
16
NC
17
63
62
61
60
59
APC
RF DET
VCA
BAL
VCA
F. SERVO
&F. LOGIC
18
20
19
21
22
58
57
56
55
54
REF
SPINDLE
SERVO
23
24
25
26
27
-27-
53
52
51
50
SLC
RF AMP
SLED SERVO
28
29
30
31
49
48
-
RF
47
RF
46
GND
45
CLV
44
HFL
43
TES
42
TOFF
41
TGL
40
TJP
39
NC
38
LASER
37
FSTA
36
EFBAL
35
SP8
34
TGRF
33
SLOF
32

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