B-2
MAIN CB
A
Q391
TU701
VIDEO IN
VCR
DVD
OUTPUT-SELECT
VIDEO OUT
TP751
V-OUT
6
18
REC VIDEO SIGNAL
PB VIDEO SIGNAL D
VD
VIDEO SIGNAL MODE: SP/REC
WF1
BUFFER
SW CTL
IC751
(OUTPUT SELECT)
15
1
2
9
10
11
TO SERVO/SYSTEM
CONTROL BLOCK
DIAGRAM
DVD-VIDEO
TO
DVD VIDEO/AUDIO
BLOCK DIAGRAM
<DVD SECTION>
OSD CHARACTER
MIX
38
40
IC501
(OSD)
LUMINANCE
SIGNAL PROCESS
VIDEO (R)-1 HEAD
VIDEO (L)-1 HEAD
(DECK ASSEMBLY)
VIDEO(R)-1
VIDEO-COM
VIDEO(L)-1
CN253
1
2
3
VIDEO(L)-2
VIDEO-COM
VIDEO(R)-2
4
5
6
VIDEO
AGC
TUNER
FRONT
REAR
RP
R
P
SYNC
SEPA
FBC
Y/C
MIX
CCD 1H
DELAY
R
P
YNR/COMB FILTER
CHROMINANCE
SIGNAL PROCESS
IC301
(VIDEO SIGNAL PROCESS/ HEAD AMP)
26
57
32
30
QV/QH
6dB
AMP
TO SERVO/SYSTEM
CONTROL BLOCK
DIAGRAM
TO
SERVO/SYSTEM
CONTROL BLOCK
DIAGRAM
CYLINDER ASSEMBLY
RF-SW
RF-SW
59
V-ENV
H-A-SW
H-A-COMP
H-A-COMP
TP302
VIDEO (L)-2 HEAD
VIDEO (R)-2 HEAD
TP301
C-PB
D-V SYNC
C-SYNC
D-V SYNC
25
53
24
YCA-SCL
14
36
37
39
34
Q301
BUFFER
28
58
60
SP
EP
54
YCA-SDA
55
YCA-CS
SERIAL
I/F
VCA
CLAMP
69
70
SP
HEAD
AMP
EP
HEAD
AMP
72
73
74
65
66
67
ENV-DET
C-ROTA
C-ROTA/RF-SW
WF2
WF3
JK753
VIDEO
-IN
JK752
VIDEO
-IN
FR
ONT
REAR
JK751
VIDEO
-OUT
REAR
(TUNER UNIT)
WF6
B-2 Video Block Diagram
Содержание DV-PF35U
Страница 79: ...S 5 S 4 Main 1 8 Schematic Diagram ...
Страница 81: ...S 7 S 6 Main 3 8 Schematic Diagram ...
Страница 82: ...S 8 S 7 Main 4 8 Schematic Diagram ...
Страница 83: ...S 9 S 8 Main 5 8 Schematic Diagram ...
Страница 84: ...S 10 S 9 Main 6 8 DVD Open Close Schematic Diagram ...
Страница 86: ...S 12 S 11 Main 8 8 Schematic Diagram ...
Страница 87: ...S 13 S 12 DVD Main 1 3 Schematic Diagram 1 NOTE Either IC461 or IC462 is used for DVD MAIN CBA ...
Страница 88: ...S 14 S 13 DVD Main 2 3 Schematic Diagram ...
Страница 90: ...S 16 S 15 DVD Main 3 3 Schematic Diagram ...
Страница 102: ...DV PF35U No 0508E TK Digital Media Division Yokohama ...