Aiwa CSD-A120 Series - Block Diagram - Part 2;2

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BLOCK DIAGRAM-2/2 (CD)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
FIN2
E
F
CLV
HFL
TES
TOFF
TGL
TJP
LASER
FSTA
EFBAL
SP8
SLOF
LA9250M
1
2
3
4
5
6
IC403
MM1469XH
DEF
VVDD
FR
VSS
EFMO
EFMIN
CLV
HFL
TES
TOFF
TGL
16.934M
DIG1
DIG2
KEYIN
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
LC78602E
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
1
2
3
4
1
2
3
4
VREF
COM
E
D
A
B
C
F
GND
LD
F+
T-
T+
F-
+5V
+8V
LF2
SPIN+
SPIN-
SM+
SM-
PU-IN-SW
GND
PROG
CN401
CN402
FIN1
Q401
X40
REM401
140LH
1
Q407
Q406
Q405
LF401
LED DISPLAY
DP401
CN4403
LED401
PROGRAM
CN4404
CN404
DISP01
DISP02
DISP03
DISP04
DISP05
DISP06
DISP07
DISP08
KEY
MATRIX
SW401
SW406
CN403
5
5
DIG1
DIG2
PROG
+8V
IC401
IC402
Q403
Q404
KEYIN
VR
MO
LF SW
MUTE
RCH
LCH
+8V
SENSOR
CN201
TO MAIN C.B (1/2)
TO MAIN C.B
(1/2)
MAIN C.B (2/2)
SENSOR C.B
CD KEY &
DISPLAY C.B
MOTOR C.B
M
M
M3
SPINDLE
MOTOR
SLED
MOTOR
M2
INSIDE
LIMIT SW
SW1
OPTIGAL
PICK UP
SF-P101NR
CD MECHANISM
DA11T3C
DSP
ASP
1
6
1
2
3
4
7
8
9
10
12
13
14
15
16
17 18 19 20 21 22 23 25 26 27
64 62 61 60 55 58 57 54 52 51
28 32 31
42
41
44
38
37
36
35
34
33
43
17 18 19 15 20
63 62 59 56 52 51 50 49
28 26 29 30 31
45
44
43
42
41
40
38
37
36
35
33
22
11
19 27 26 23 25 21
18 17
12
2 1 6 5
10
3
BIAS IN
CH4INA
IC403
DRIVER