1-11-5
Video Input Select Block Diagram
E9610BLVIS
T
O
DIGIT
A
L
SIGNAL
PR
OCESS
BLOCK
DIA
GRAM
REC VIDEO SIGNAL
MAIN CB
A
22
Y
-IN2
11
C-IN2
44
VIDEO-IN2
(VIDEO INPUT SELECT)
IC805
JK1401
S-VIDEO
IN1
3
4
2
1
Y
Y1
VIDEO1
VIDEO2
TU-VIDEO
MUTE
MUTE
MUTE
Y2
C1
C2
C
VIDEO-IN1
JK804
TU900 (TUNER UNIT)
JK806
S-VIDEO
IN2
3
4
2
1
Y
C
VIDEO-IN2
JK803
13
17
19
15
8
10
12
2
21
4
18
CN1609
CN1605
22
23
24
VIDEO-SW2
T
O
SYSTEM CONTR
O
L
BLOCK DIA
GRAM
VIDEO-SW3
J
A
CK CB
A
VIDEO OUT
CONTR
O
L
LOGIC
PB/EE
BUFFER
LPF
BUFFER
LPF
D
VD MAIN CB
A UNIT
CN601
21
21
VIDEO-Y/CVBS
23
23
VIDEO-C
CN201
VCR-VIDEO
T
O
VIDEO
BLOCK
DIA
GRAM
Q1303
BUFFER
Q1304,Q1305
BUFFER
VCR-VIDEO(DUB)
T
O
VIDEO
BLOCK DIA
GRAM
VIDEO-SW1
(VCR DVD DUBBING)
WF15
20
BUFFER
+
VIDEO-Y/CVBS
VIDEO-C
