Panasonic TH-42PW6BX Service Manual page 218

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HY
CVBS & RGB/COMPONENT(BNC) Terminal Board
A
JK3001
C IN
C
S-VIDEO IN
Y IN
Y
VIDEO
JK3002
IN
VIDEO
VIDEO IN/OUT
OUT
B
L IN
JK3004
AUDIO IN
R IN
C
L IN
JK3303
AUDIO IN
D
R IN
Y/G IN
JK3304
Pb/B IN
COMPONENT
/RGB
Pr/R IN
HD IN
VD IN
E
TH-42PW6/TH-42PWD6
HY Board Block Diagram
1
Q3004
Q3401
INV.
INV.
IC3401
AMP & SW
5
+
L.P.F.
Q3403
12
-
BUFFER
9
7
+
10
-
16
2
+
Q3005
L.P.F.
15
-
BUFFER
Q3023
BUFFER
Q3051
L AMP
Q3052
R AMP
Q3503
L AMP
Q3504
R AMP
Q3501,3502
LEVEL CONVERTER
Q3505,3506
LEVEL CONVERTER
2
3
IC3104
RESET
4
IC3103
GC2M
65
C
Q3101,3102
72
Color
BUFFER
Analog
Adaptive
Decoder
Comb
Front-and
NTSC
Filter
PAL
SECAM
AGC
NTSC
2
ADC
PAL
Saturation
Tint
V/Y
Q3007
Q3104
95
BUFFER
BUFFER
4
5
IC3201
MEMORY
5M
FIFO
OUT
LVDS TRANSMITTER
13
3
MEMORY CONTROLLOR
R07
55
52
6
2
R00
2DScalar
Output
G07
206
24
Mixar
PIP
Formatter
22
Panorama
Contast
19
Brightness
Peaking
18
G00
199
B07
160
14
11
ICC Bus
6
B00
153
10
Sync
+
H Sync
163
27
Clock
Clock
V Sync
162
28
Gen.
Generation
LL Clock
31
165
17
210
212
116
117
32
X3101
DAC ICC EXPANDER
/POWN
CLK SEL
S DET
6
IC3251
TO J11
H1
56
R07
TX0+
54
47
B3
TX0+
8
TX0-
51
48
B2
TX0-
TX1+
50
R00
45
B6
TX1+
TX1-
46
B5
TX1-
23
G07
TX2+
20
8
41
B9
TX2+
TX2-
15
42
B8
TX2-
TX3+
16
G00
37
B15
TX3+
TX3-
38
TX3-
B14
12
B07
7
8
4
8
B00
HS
VS
TXC+
39
B12
TXC+
CLK IN
PLL
TXC-
AV
40
B11
TXC-
CLKSEL
/PDWN
IC3305
5
14
P1
SCL
6
P2
12
15
P7
SDA
IC3699
EEPROM
SCL
6
SDA
5
B25
SCA2
SDA2
B24
V/Y
A38
A28
L
A26
R
S2 DET
B36
TO J12
H2
A26
L
A28
R
COMPONENT
/RGB
A38
Y/G
A36
Pb/B
A34
Pr/R
A32
HD
VD
A30
TH-42PW6/TH-42PWD6
HY Board Block Diagram
7
8

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