FUNAI LC5-D20BB - IF;Video Block Diagram

7-2
IF/Video Block Diagram
A7340BLIF
JK751
15
11
7
VIDEO-B
VIDEO-G
VIDEO-R
CN102A
TU1
SIF OUT
SDA
SCL
7
10
9
SIF
MAIN CBA
VIDEO SIGNAL
AUDIO SIGNAL
TO AUDIO BLOCK DIAGRAM
Q734
JK722 VIDEO-IN1 JK721 S-VIDEO-IN
TO SYSTEM CONTROL BLOCK DIAGRAM
CY
TO LCD BLOC
K
DIAGRAM (CN102B)
(TUNER UNIT)
BUFFER
VIDEO-B21 VIDEO-R19 VIDEO-G20 VIDEO122
CN103A
TO LCD BLOC
K
DIAGRAM (CN103B)
S-VIDEO-C2 TU-VIDEO10 VIDEO29 S-VIDEO-Y3
8
19
20
VIDEO-IN1
VIDEO-OUT
SLOW-SW
17 16
16
RAPID-SW
AFT
VIDEO
SDA
SCL
S-SW AFT-IN
S/C-JACK-MUTE
FB-IN
Q11
SLOW-SW
Q731
RAPID-SW
Q730
Q791
Q726
BUFFER
Q744
BUFFER
Q12
BUFFER
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