10-16
Samsung Electronics
IC Internal Diagram
10-6 KB9223
RF–
FEI
RF Amp
FDFCT
59
54
22
30
29
31
38
37
36
35
51
52
58
26
28
27
3
60
47
48
57
49
50
53
55
62
61
43
44
42
46
45
23
24
25
6
39
1
40
15
16
13
14
19
17
12
11
9
10
5
32
33
77
2
4
78
76
75
69
70
71
68
79
66
63
67
65
73
74
TE1
WDCH
TRCNT
LOCH
ISTAT
RESET
MLT
MDATA
MCK
ATSC
TZC
FE2
FLB
FGD
FS3
FE-
FEO
TDFCT
TE-
TEO
TE2
LPFT
TG2
TGU
SLO
SL–
SL+
SPDLO
SPDL-
SMDP
SMON
SMEF
FSET
MIRROR
MCP
FOK
GC10
GC11
CH10
CH11
MUTEI
RRC
CH20
CH21
GC21
GC20
DCC1
RFO
PD1
PD2
F
E
EI
PD
LD
VR
ARF
IRF
ASY
EFM
RFI
DCB
Focus Error Amp
FE-BIAS Adjustment
Tracking Error Amp
E/F Balance & Gain
Control
APC Amp
Center Voltage Amp.
RF Level AGC
&
Equalizer
EFM
Comparator
Defect Dectection
Circuit
Micom Data
Interface Logic
MICOM TO SERVO CONTROL
AUTO SEQUENCER
ADJUSTMENT-FREE CONTROL
FS1 to
FS4
TM to
TM6
BAL1 to
BAL5
PS1 to
PS4
GA1 to
GAS
Focus Phase
Compensation
& Offset cancel circuit
Tracking Phase
Compensation Block
& Jump Pulse GEN.
Sled Servo Amplifier
& Sled Kick GEN.
Spindle Servo LPF
(Double Speed)
MIRROR DETECTION
CIRCUIT
FOK DETECTION
CIRCUIT
Built-in Post Filter Amp (L&R)
RF Amp
Содержание Wingo S-2450
Страница 2: ...ELECTRONICS Samsung Electronics Co Ltd SEP 2000 Printed in Korea Code no AH68 00036D ...
Страница 14: ...Samsung Electronics 5 1 5 Block Diagram 5 1 Main ...
Страница 16: ...Samsung Electronics 6 1 6 Printed Circuit Board Diagram 6 1 FRONT 6 2 Headphone PCB 6 3 Open Close PCB ...
Страница 17: ...6 2 Samsung Electronics 6 4 Jack PCB 6 5 Motor PCB 6 6 POWER S 2400 2450 ...
Страница 18: ...Samsung Electronics 6 3 6 7 MAIN ...
Страница 19: ...6 4 Samsung Electronics 6 8 CD 6 9 MP3 Charge MP3 Jack ...
Страница 20: ...Samsung Electronics 6 5 6 10 Adapter Batt Sense 6 11 ENCODER ...
Страница 21: ...ENCODER PCB DIAGRAM only S2450 Model ...
Страница 22: ...ENCODER PCB DIAGRAM only S2450 Model ...
Страница 23: ...Samsung Electronics 7 1 7 Wiring Diagram Optical Output Option NCW100 ...
Страница 24: ...Samsung Electronics 8 1 8 Schematic Diagram 8 1 Main Part ...
Страница 25: ...8 2 Samsung Electronics 8 2 CD ...
Страница 26: ...Samsung Electronics 8 3 8 3 ENCODER ...
Страница 27: ...ENCODER SCHEMATIC DIAGRAM only S2450 Model ...
Страница 28: ...ENCODER SCHEMATIC DIAGRAM only S2450 Model ...
Страница 41: ...Samsung Electronics 10 5 IC Internal Diagram Audio ICs BA3121 BA3121F BA3121N FBlock diagrams ...
Страница 47: ...Samsung Electronics 10 11 IC Internal Diagram Audio ICs BU1923 BU1923F FBlock diagram ...
Страница 56: ...10 20 Samsung Electronics IC Internal Diagram 10 11 TDA7440D JIC1 ...