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SCHEMATIC DIAGRAM - 4
A
CD SERVO CIRCUIT
: +B SIGNAL LINE
P1
FP8251
1
TRV+
10
TRV-
9
H
LDM+
8
TO
LDM-
7
CD INTERFACE
OPEN_SW
6
CIRCUIT (CN7002)
DGND
5
IN SCHEMATIC
REST_SW
4
DIAGRAM - 18
CLOSE_SW
3
SPM+
2
SPM-
1
10
14
13
12
11 10
9
15 16
17
18
19
20 21
TO CD SERVO
CIRCUIT (3/4)
15
16
17
18
: CD AUDIO INPUT SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
OPEN_SW
DGND
REST_SW
CLOSE_SW
SPM+
SPM-
8 29
7
6
5 4
3
2 1
R8257
5.6K
IC8251
R8256
100
C0GBY0000117
5CH MOTOR DRIVER
C8258
C8253
1200P
0.15
30
22
23
24 25
26
27
28
R8262
10
C8254
0.015
R8255
3.3K
R8261
100
R8259
4.7K
R8264
1.2K
R8263
C8256
C8261
1K
1000P
1
C8262
C8252
C8251
6.3V100
0.01
16V47
LB8252
J0JHC0000045
LB8251
J0JHC0000045
19
20
21
: USB SIGNAL LINE
TO CD SERVO
CIRCUIT (2/4)
IC8301
C0FBAK000026
DIGITAL AUDIO
A/D CONVERTER
R8040
100
SDTO
9
SDTO
DGND
LRCK
10
LRCK
VD(3.3V)
CLK_I2S
11
MCLK
VA(5V)
SCLK
12
SCLK
ADGND
PDN
13
PDN
VCOM
R8018
47K
14
DIF
CKS1
R8019
47K
15
CKS2
AINL
R8020
47K
16
CKS0
AINR
R8265
100K
TRP
SPOUT
R8252
1K
TP
61
VREF
R8254
C8255
5.6K
1800P
TRVP
CL8021
R8258
R8260
K8001
27K
47K
FOP
0
CL8011
PW_3R3V_CD
PGND
PW_+5V
PW_M+9V
22
23
24
76
LB8301
J0JHC0000045
PW_3R3V_MAIN
C8001
0.1
C8002
10V10
8
C8003
0.1
C8004
10V10
L8302
7
G1C100KA0101
PW_+5V
6
ADGND
5
C8005
2.2
4
R8030
100K
LB8010
3
J0JDC0000104
LCH_IN
C8062
10
2
C8063
10
RCH_IN
1
LB8011
J0JDC0000104
C8102
0.1
CHASSIS GND
CL8022
K8006
0
CL8016
1/4
2/4
3/4
4/4
SA-AKX34PH/PN CD SERVO CIRCUIT
25
26
27
I
J
K
L
M
N
O
P
28
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