FUNAI LC5-D32BB - Video Block Diagram

7-2
Video Block Diagram
A73F0BLV
JACK CBA DIGITAL MAIN CBA UNIT
TO DIGITAL SIGNAL PROCESS BLOCK DIAGRAM
S-VIDEO -IN
3 4
21
YC
JK7203
VIDEO-IN1
JK7303
COMPONENT -Y-IN1 COMPONENT -Pb-IN1 COMPONENT -Pr-IN1
JK7101
CN7001 CN701
TU-VIDEO32 R18 G14 B16 CVBS/Y10 Pb20
8
22 26 24 30 20
CN303 CN4503
TU-VIDEO
TU-VIDEO
20
R3 Pb5
4
21 19
B1 23
CN302 CN4502
G22 CVBS/Y18 Pr/C20
2 6 4
Pr/C12 28
IC7701 (VIDEO SELECTOR)
10 16 14 12 55 53 51 69 73 71 24 26 63 67 65
VIDEO SELECTOR
JK7001
15
11
7
VIDEO-B1
VIDEO-G1
VIDEO-R1
19
20
BGB- VIDEO-IN1
VIDEO-OUT1
JK7002
15
11
7
VIDEO-B2
VIDEO-G2
VIDEO-R2
19
20
BGB- VIDEO-IN2
VIDEO-OUT2
40 38 34 32 33 28 29 30
17
R
G
B
CVBS/Y
Pb
Pr/C
T4102 (TUNER UNIT)
VIDEO
BUFFER
Q4101
VIDEO SIGNAL
POWER SUPPLY CBA
WF2
WF1
WF3
WF4
WF5
WF6