Reference Information
2-12
2-1-8 RIC1 (KS1461 ; RF Signal Processor)
RF
Equalizer
ALPC
D1
B1
A1
C1
DCD1
DDVD1
BDVD1
ADVD1
CDVD1
BCD1
CCD1
ACD1
F
E
MUX
TESEL(00 H )
AUTO
OFSTCTL
TE3B
RFCT
&
MIRR
DPDVCC
LD
O
D
V
D
AB
C
D
N
12
17
14
15
16
25
22
70
55
100
98
94
92
89
85
91
76
84
87
88
82
93
GCA
TBAL(01 H )
TEOFST(04 H )
GAIN_ TE3(02 H )
-
+
21
18
19
20
FO
K
T
H
DF
CT
_
C
P
2
CC1
DG
ND
80
77
78
79
81
RFRP
71
AB
C
D
I
EN
V
90
CD1
+
+
+
+
RF SUM
& AGC
GAIN_ EQ(02 H )
ENVELOPE
FOK
DEFECT
24
AVCC
PD
V
D
PD
L
IM
IT
R
E
S
AB
C
D
SUB
RF
MUX
97
95
96
99
86
VREFEQ
74
73
72
52
51
CLOCK
DATA
VREFDPD
t o DPD
BLOCK
t o RF EQ
TUNI NG BLOCK
13
23
FOFST
LD
O
C
D
PD
C
D
53
54
DVCC
75
BCA
FAULTOUT
56
83
AG
N
D
STB
DPDGND
MUX
BCAI
DPDEQ 2
DPDEQ 1
DFCT2
TE3OFST
ANALOG
VC AMP
VREFA
DF
CT
_
C
P
1
VR
E
F
L
P
_
B
G
I
CC2
DPD
VC AMP
TE
N
TE
DFCT1
FE
PLLCTL
TE1RES
MIRR
DPDMUTE
OSC
FO
K
B
-
+
FOFST
AB CD
SUM
+
FE
OF
S
T
H
O
L
D
FE
N
DFCTTH2
DFCTTH1
EN
V
P
EN
V
B
RESET
BCAO
AGC_ D ET
RF
AG
CO
AG
C
L
EV
EL
AG
C
I
EQ
VC
C
RF
E
Q
O
PL
L
F
BC
A
T
H
EQ
F
RDP
F
VZ
O
C
T
L
AG
C
C
RF
CT
EQ
G
N
D
CP
1
MI
R
R
I
RF
R
P
N
CP
2
CB
2
RF
RP
AG
C
P
AG
C
B
CB
1
MR
O
F
S
T
EQ
IN
RREFDLY
VREF
GENERATOR
RREFBF
RREF
RREFEQ
EQ VC
AMP
58
60
59
57
65
62
63
61
64
68
67
66
69
S/ I F
BLOCK
CD1
S12
DVD1
DVD2
LDONB
FLT_CTL
CDRSE L
TES E L
AGCHOLD
TB AL
GAI N_TE 3
ENV_SE L
DVCTL_SE L
DPD_MUTE
GAI N_EQ
GAI N_FE
GAI N_AB CD
TE_OFST
FE_OFST
AB CD_OFST
DELAY _CD
DELAY _AB
PDLIM I T
ga_RFSUM
HOLD_CTL
ga_PLLDP
ga_PLLDN
BCA
BLOCK
BCA
MUX
EQIN
-
+
AGC-HOLD (00 H )
ENV_SEL(02 H )
LDONB(00 H )
COM
DPDEQ1
DPDEQ2
COM
DELAY
DELAY_AB(07 H )
DELAY_C D (07 H )
PLL C TL
TEOFST(04H)
PD,LPF
PD_LIMI T(08H)
DELAY _SE L(00H)
PLLCTL
TBA L(01H)
DELAY _SE L(00H)
PLLCTL
FAUL TOUT
TE1R ES
TE1_LIMIT
PDL IMITRES
GA_PLL D N (09 H )
GA_PLL D P(09 H )
+
+
EQ
+
+
EQ
CDR SEL(00 H )
D
B
A
C
RF
MUX
ACD
CCD
DCD
BCD
6
7
8
ADVD
CDVD
DDVD
BDVD
2
3
4
5
1
D
D
D
D
MUX3
DVCTL_SE L(02H)
GCA
GCA
g a_ R FSUM(08 H )
HOLD_CTL(08H)
DPDMUTE
DPD_MUTE(02H)
SEOFHOLD
FLT_CTL(00H)
CAL_ENDB(02H)
CDR SEL(00 H )
OFSTHOLD
GAIN_ FE(03 H )
OF
S
T
H
O
L
D
+
+
+
-
CDR SEL(00 H )
OFSTHOLD
S12
GAIN_ ABCD (00 H )
ABCD _ OFST(06 H )
FE_OFST(05 H )
9
10
11
Ab normal waveform
Detectio n circu it
GCA
31
42 43
46
44
50
26
27
40 41
47 48
39
45
34
28
32
33
29 30
36
37 38
35
49
EQ
G
Содержание DVC-605U
Страница 59: ...4 24 Disassembly and Reaasembly MEMO ...
Страница 79: ...Circuit Descriptions 5 20 MEMO ...
Страница 91: ...Troubleshooting 6 12 MEMO ...
Страница 92: ...7 1 7 Exploded View 7 1 Cabinet Assembly 7 2 Deck Assembly Page 7 2 7 3 ...
Страница 94: ...Exploded Views 7 3 7 2 Deck Assembly 107 906 108 TS16391 ...
Страница 95: ...Exploded Views 7 4 MEMO ...
Страница 97: ...8 2 Replacement Parts List MEMO ...
Страница 99: ...Block Diagram 9 2 MEMO ...
Страница 101: ...PCB Diagrams 10 2 10 1 S M P S ...
Страница 102: ...PCB Diagrams 10 3 10 2 Main COMPONENT SIDE SOLDER SIDE ...
Страница 103: ...PCB Diagrams 10 4 10 3 Jack ...
Страница 104: ...PCB Diagrams 10 5 10 4 Front COMPONENT SIDE SOLDER SIDE ...
Страница 105: ...PCB Diagrams 10 6 10 5 Key COMPONENT SIDE SOLDER SIDE ...
Страница 106: ...PCB Diagrams 10 7 10 6 Deck 10 8 Sensor 10 7 Motor 10 9 Switch ...
Страница 107: ...PCB Diagrams 10 8 MEMO ...
Страница 108: ...11 1 11 Wiring Diagram ...
Страница 109: ...Wiring Diagram 11 2 MEMO ...
Страница 111: ...Schematic Diagrams 12 2 12 1 S M P S ...
Страница 112: ...Schematic Diagrams 12 3 12 2 Main Micom ...
Страница 113: ...Schematic Diagrams 12 4 12 3 Servo ...
Страница 114: ...Schematic Diagrams 12 5 12 4 RF ...
Страница 115: ...Schematic Diagrams 12 6 12 5 Data Processor ...
Страница 116: ...Schematic Diagrams 12 7 12 6 AV Decoder ...
Страница 117: ...Schematic Diagrams 12 8 12 7 Video ...
Страница 118: ...Schematic Diagrams 12 9 12 8 Audio ...
Страница 119: ...Schematic Diagrams 12 10 12 9 Audio 5 1 Channel ...
Страница 120: ...Schematic Diagrams 12 11 12 10 AV Interface ...
Страница 121: ...Schematic Diagrams 12 12 12 11 Front Micom ...
Страница 122: ...Schematic Diagrams 12 13 12 12 Key ...
Страница 123: ...Schematic Diagrams 12 14 12 13 Deck ...
Страница 124: ...Schematic Diagrams 12 15 12 14 Motor Switch Sensor ...
Страница 125: ...Schematic Diagrams 12 16 12 15 Remote Control ...