KB9223 : NIC9223
9-8
Samsung Electronics
Block Diagrams
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 MAX-805
Страница 2: ...ELECTRONICS Samsung Electronics Co Ltd Feb 1998 Printed in Korea Code no AH68 20181A ...
Страница 8: ...Remote Control ...
Страница 50: ...Samsung Electronics 9 3 TDA7265 AIC1 9 3 1 Main 9 3 IC TR Internal Diagrams Block Diagrams ...
Страница 62: ...10 PCB Diagrams 10 1 Main Samsung Electronics 10 1 ...
Страница 63: ...10 2 Front PCB Diagrams 10 2 Samsung Electronics ...
Страница 64: ...10 3 CD PCB Diagrams 10 3 1 Main Samsung Electronics 10 3 ...
Страница 65: ...PCB Diagrams 10 3 3 SUB 10 4 Samsung Electronics ...
Страница 68: ...12 2 Front Schematic Diagrams 12 2 Samsung Elctronics UIC1 LC866224 ...