Panasonic TH-42PHD6A Service Manual page 237

High difinition wide plasma display
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IC3104
RESET
4
OUT
03
M
65
Color
Adaptive
Decoder
Mixer
End
Comb
NTSC
Filter
PAL
SECAM
NTSC
C
PAL
Saturation
Tint
67
IC3201
FOR NTSC 3D COMB FILTER
5M
FIFO
R07
13
MEMORY CONTROLLOR
R00
6
2DScalar
Output
G07
206
PIP
Formatter
Panorama
Contast
Brightness
Peaking
199
G00
B07
160
IIC Bus
B00
153
Sync
+
H Sync
163
Clock
Clock
V Sync
Gen.
162
Generation
LL Clock
165
210
212
116
117
X3101
IC3101
2.5V
3
IC3302
2.5V
3
IC3303
PLL 2.5V
2
IC3251
3.3V
LVDS TRANSMITTER
3
56
R07
TX0+
47
55
54
8
TX0-
52
51
48
TX1+
2
50
R00
45
TX1-
46
24
23
G07
TX2+
41
22
20
8
TX2-
19
15
42
TX3+
18
16
G00
37
TX3-
38
14
12
B07
11
7
8
6
4
10
8
B00
27
HS
TXC+
28
VS
39
CLK IN
31
PLL
TXC-
40
17
CLKSEL
32
/PDWN
IC3305
IC3311
DAC ICC EXPANDER
5V<=>3.3V
/POWN
HFP
5
CLK SEL
Y-SEL
6
14
SCL
S-SEL
4
S DET
S-DET
12
15
SDA
IC3105
IC3699
5V<=>3.3V
5
SCL
3
2
SDA
6
H0
7
6
2
REG
1
STB5V
1
H1
REG
1
A22
B23
2.5V
1
REG
5
A17
3.3V
B17
IC3301
5V
A19
REG
1
2
B19
9V
A21
B21
B3
B2
B6
B5
B9
B8
B15
B14
B12
B11
7
SCL
2
6
SDA
3
EEPROM
6
SCL
B25
5
SDA
B24
A26
A28
B36
H2
A26
A28
A38
A36
A34
A32
A30
TH-42PHD6/TH-42PHW6
HY-BOARD Block Diagram
SDA
SCL
SRQ
STB5V
TO J11
SRQ
TX0+
TX0-
TX1+
TX1-
TX2+
TX2-
TX3+
TX3-
TXC+
TXC-
AV
SCL2
SDA2
L
R
S2 DET
TO J12
AUDIO L
AUDIO R
COMPONENT
/RGB
Y
PB
PR
HD
VD

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