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15
16
17
18
SCHEMATIC DIAGRAM - 2
A
CD SERVO CIRCUIT
: +B SIGNAL LINE
P1
TO CD SERVO
CIRCUIT (1/2)
K7024
C7741
0
0.01
R7702
C7701
R7703
0
0
C7711
R7713
0
0
R7712
NOTE: " * " REF IS FOR INDICATION ONLY
15
16
17
18
19
20
21
: CD AUDIO INPUT SIGNAL LINE
LD-GND
0
F-
F+
A
T+
T-
5V
C
D
C7752
C7751
E
0.01
6.3V47
B
F
CD-LD
MD/LPD
0
VREF
19
20
21
22
23
24
R841
R842
M7302*
1K
1K
TRAVERSE
MOTOR
+
14
13
12
11
10
9
8
29
7
6
5
GND
IC7002
C0GBY0000117
MOTOR DRIVER
GND
15
16
17
18
19
20
21
30
22
23
24
+
M7301*
R7341
SPINDLE
1.2K
MOTOR
R7340
C7340
1K
0.01P
D7341
D7342
D7343
C7341
B0ECKM000016
B0ECKM000016
B0ECKM000016
10
C7334
10V100
TP10
C7335
0.01
CN7001
F-
24
23
F+
22
T+
21
T-
K7127
0
20
C
19
D
18
CD/DVD SW
17
NC
16
A
15
B
14
E
13
GND(PD)
12
VREF(2.1V)
11
VCC(5V)
10
F
C7731
C7732
C7734
C7733
0.1
10
10
10
9
NC
8
GND
7
NC
6
CD-LD
5
MD/LPD
4
NC
K7102
3
NC
0
2
NC
1
LD-GND
22
23
24
106
25
26
27
TP11
K7335
0
TP1
R7332
12K
LOADING
R7323
3.3K
R7331
47K
TRVP
R7327
5.6K
R7349
100K
4
3
2
1
C7352
C7338
R7322
1200P
0.015
5.6K
25
26
27
28
R7321
C7339
C7315
1800P
0.15
1.5K
R7336
10
VREF
R7329
4.7K
R7328
27K
R7325
100
R7315
1K
SPOUT
R7335
100
PGND
TO OPTICAL PICKUP UNIT
(CD MECHANISM UNIT BRS1C)
1/2
2/2
SA-AKX92PH CD SERVO
CIRCUIT
25
26
27
28
A
B
7.5V
TRP
C
FOP
D
3.3V
E
F
G
H
28
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