
SLED
MOTOR
SPINDLE
MOTOR
PICK - UP
TRACKING
ACTUATOR
FOCUSING
ACTUATOR
A.B.C.D.E.F
LD.PD
DISC
SP+
SP-
TRK+
TRK-
FCS-
17
18
11
12
26
27
1
2
+5V
19
10
25
3
40
44
48
46
68.69
P/U IN
LIMIT S/W
OPEN/CLOSE
MOTOR
2
10
DM-
DM+
MOTOR
DRIVER
OPEN/CLOSE S/W
8
70.71
74.75
76.77
32.38
11.12.13
25.31
33
27.28.29
30
60
69
52.53
57.56
63
61.62
NVR1704
TE GAIN
NVR1703
FE GAIN
NVR1701
FE-BIAS
NVR1702
EF BAL
MOTOR CONTROL
S/W SENSOR
FOK
MAIN PCB
MAIN PCB
MICOM CTRL LINE
POWER / AUDIO LINE
10
1
11
2
19
19
R
G
L
21
20
36.37.38
68
25.26.30
29
10.70.72
73.75.76
27
MCK. MDATA. MLT
ISTAT
SQDT. LKFS. SOS1
SQCK
A. GND
R-CH
L-CH
GND
B+
LD ON
RESET
LOCK.SMEF.WDCH.SMON.SMSD
SL IN
SP IN
TE IN
EF IN
VREF
SL-
SL+
MOTOR/ACTUATOR DRIVER
KA9258
6
NIC 9258
ASSP
KA9220
NIC 9220
SCW1
SCW4
KA9270
NIC9270
KS9282
NIC9282
SIC1,SIC2,SIC3
DIGITAL SIGNAL PROCESSOR
16.9344MHz
65.69
8
EFM.TRCNT
LB1641/BA6209
UP/DOWM S/W
ROULETTE SENSOR
UP/DOWN
ROULETTE
MOTOR
MOTOR
SIC1,2,3
9-2 CD
9-2
Samsung Electronics
Block Diagrams
Содержание MM-16
Страница 24: ...Samsung Electronics 7 5 Exploded Views and Parts List 7 3 1 CD DECK Exploded View ...
Страница 33: ...Samsung Electronics 9 1 IIC1 UIC1 JIC1 AIC1 UIC2 LC72362 PLL CD MICOM 9 Block Diagrams 9 1 Main ...
Страница 40: ...Block Diagrams KS9282 DSP NIC9282 9 8 Samsung Electronics ...
Страница 43: ...10 PCB Diagrams 10 1 Main 10 1 Samsung Electronics ...
Страница 44: ...Samsung Electronics 10 2 10 2 Front PCB Diagrams ...
Страница 45: ...10 3 Samsung Electronics 10 3 CD 10 3 1 Top View 10 3 2 Bottom View PCB Diagrams ...
Страница 46: ...11 1 Samsung Electronics 11 Wiring Diagram ...