68
I
K
L
J
M
O
P
N
15 16 17 18 19 20 21 22 23 24 25 26 27 28
A
MAIN (CD SERVO) CIRCUIT
SCHEMATIC DIAGRAM - 4
SA-MAX200PH MAIN (CD SERVO) CIRCUIT
2/4
4/4
1/4
3/4
TO MAIN (CD SERVO)
CIRCUIT (2/4)
TO MAIN (CD SERVO)
CIRCUIT (3/4)
P1
P1
N
TO
CD INTERFACE
CIRCUIT (CN7002)
IN SCHEMATIC
DIAGRAM - 20
: AUDIO OUTPUT SIGNAL LINE
: CD AUDIO INPUT SIGNAL LINE: +B SIGNAL LINE
: USB SIGNAL LINE
MI: MAIN (MICON): SCHEMATIC DIAGRAM - 5 ~ 10
27K
R8258
4.7KR8259
5.6K
R8254
1800P
C8255
1KR8252
100KR8265
47K
R8260
1200P
C8258
R8256 100
R8257 5.6K
C8253
0.15
F+
CD_INNER_SW
F-
100
R8261
1.2K
R8264
R8263
1K
C8262
10V100
LB8252
J0JHC0000045
LB8203
J0JBC0000134
1000P
C8256
T-
T+
SPM+
SPM-
SPM-
SPM+
LB8251
J0JHC0000045
3.3KR8255
10R8262
C8254
0.015
VREF
C8261
1
C8252
0.01 10
C8251
27
54
24 252217 191815 16 3020 21
711 101314 12 8 299
23
6321
26 28
IC8251
C0GBY0000117
5CH MOTOR DRIVER
61
FOP
TRP
SPOUT
PW_+5R4V
TRVP
PW_3R3V_CD
6
8
9
7
2
1
1
4
5
3
10
10
FP8252
LDM+
DGND
SPM-
SPM+
LDM-
TRV-
OPEN_SW
CLOSE_SW
REST_SW
TRV+
CHASSIS GND
TP
FWD
TRB1
VINFC
REG02
VINSL
REG01NC
VINSP
BIAS
MUTE
TRB2
VINTK
VOLD+
VOSL+
VOSL-
VOFC-
VOFC+
REV
VCC
GND
VOLD-
VCTL
VOTK-
NC
PVCC
VOTK+
VOSP-
VOSP+
GND
GND
PW_3R3V_DAC
PW_CD_3R3V
DGND
C8061
0.1 10
C8064
K8202
000
K8204
C8040
0.1
0.1
C8102K8205
CD_CLOSE_SW
LD_CW
C8402
6.3V100
J0JHC0000045
LB8003
CD_INNER_SW
CD_OPEN_SW
LD_CCW
MI
MI
MI
MI
DGND
MI
MI
PW_+5R4V
MI
PW_CD_3R3V
MI
J0JHC0000045
LB8004
R8027
10
PW_3R3V_DIG
CHASSIS GND
PD_GND
K8216
K8215
K8213
K8211
K8212
K8214
0
0
0
0
0
0
K8219
K8220
K8217
K8218
0
0
0
K8208
0
0
K8203
0
C8263
0
K8210
0
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