Panasonic CT2017F - 20" COLOR TV, Service Manual

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VIDEO SIGNAL PATH BLOCK DIAGRAM
Figure 8. Video Signal Block Diagram
MAIN TUNER
TNR001
A/V 2
26
A/V 1
TV IN
FRONT V
JK3001
REAR V
JK3002
IC001
MPU/VCJ
M65580MAP10
A-BOARD
20
EXT
59
6
2
3
9
4
1
8
Q006 Q007 Q008
32 28 30
HALF- TONE
R-OUT G-OUT B-OUT
5
13
IC050
HALFTONE
3.3V
Q053
Q054
Q055
28
FB
A11
1 2 3
C1
1 2 3
Q354 -R
Q355 -G
Q356 -B
Q351 -R Q352 -G
Q353 -B
C-BOARD
V IDEO IN
V IDEO IN
48
49
51
Q050
Q053
Q053
OSD
R
R
G
B