Video Block Diagram - JVC LT-19D200 Service Manual

VIDEO BLOCK DIAGRAM

JK752
VIDEO-IN
C Y
JK751
S-VIDEO
-IN
JK731
COMPONENT
-Y-IN
JK732
COMPONENT
-Pb-IN
JK733
COMPONENT
-Pr-IN
JACK PWB
TU302
(TUNER UNIT)
DIF-OUT1 11
DIF-OUT2 10
IF-AGC 9
CN701 CN702
27 VIDEO-IN 27
28 S-VIDEO-C-IN 28
26 S-VIDEO-Y-IN 26
19 S-VIDEO-SW-IN 19
20 COM-VIDEO-Y-IN 20
18 COM-VIDEO-Pb-IN 18
16 COM-VIDEO-Pr-IN 16
MAIN PWB
(No.YA711<Rev.001>)2-17
WF2 WF3 WF1
CN302 CN3702
4 VIDEO-IN 4
6 S-VIDEO-C-IN 6
8 S-VIDEO-Y-IN 8
5 S-VIDEO-SW 5
15 COM-VIDEO-Y-IN 15
17 COM-VIDEO-Pb-IN 17
19 COM-VIDEO-Pr-IN 19
WF4 WF5 WF6
1
JK3703
PC-RGB 2
IN
3
CN303 CN4001
DVD-Y 22
22
DVD-Pb 20
20
18 DVD-Pr 18
CN302 CN3702
26 DIF-OUT1 26
28 DIF-OUT2 28
24 IF-AGC 24
WF9 WF10
CN902 CN601
13 DVD-Pr 1
DVD-Pb 3
11
DVD-Y 5
9
WF8
2-18(No.YA711<Rev.001>)
VIDEO SIGNAL AUDIO SIGNAL
DIGITAL MAIN PWB UNIT
VIDEO-IN
S-VIDEO-C-IN
S-VIDEO-Y-IN
S-VIDEO-SW
COM-VIDEO-Y-IN
COM-VIDEO-Pb-IN
COM-VIDEO-Pr-IN
VGA-R-IN
VGA-G-IN
VGA-B-IN
TO DIGITAL
SIGNAL PROCESS
BLOCK DIAGRAM
DVD-Y
DVD-Pb
DVD-Pr
DIF-OUT1
DIF-OUT2
IF-AGC
DVD-Pr
TO DVD DIGITAL
DVD-Pb
SIGNAL PROCESS
DVD-Y
BLOCK DIAGRAM
DVD MAIN PWB UNIT