9-2
PL10.5BLV
Video Block Diagram
IC2701
(INPUT SELECT)
DIGIT
AL MAIN CB
A UNIT
T
O
DIGIT
AL
SIGNAL PR
OCESS
BLOCK DIA
GRAM
JK2703
VIDEO-IN1
COMPONENT
-Y
-IN
COMPONENT
-Pb-IN
COMPONENT
-Pr-IN
JK2714
JK2715
JK2716
3
38
36
34
7
1
5
9
11
41
45
50
51
CVBS/Y/S-Y
-IN
8
8
Pb-IN
10
10
Pr/S-C-IN
12
12
VIDEO
INPUT
SELECT
OR
WF1
WF2
WF3
CY
S-VIDEO-SW1
49
S-VIDEO-SW2
JK2706
S-VIDEO
-IN2
CY
JK2707
VIDEO-IN2
JK2702
S-VIDEO
-IN1
J
A
CK CB
A
CVBS/Y/S-Y
-IN
Pb-IN
Pr/S-C-IN
CN2102
CN3701
DIF-OUT1
33
IF-A
GC
11
DIF-OUT2
44
T
O
DIGIT
AL
SIGNAL PR
OCESS
BLOCK DIA
GRAM
DIF-OUT1
DIF-OUT2
IF-A
GC
CN2103
CN3702
VIDEO SIGNAL
AUDIO SIGNAL
Either
TU2301 is used f
or Jac
k CB
A.
TU2301
DIF-OUT1
11
DIF-OUT2
12
(TUNER UNIT)
IF-A
GC
10
TU2301
DIF-OUT1
10
DIF-OUT2
11
(TUNER UNIT)
IF-A
GC
9
*
*
