Panasonic TH-50PV30E Service Manual page 52

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15.17. D-Board (2 of 14) Schematic Diagram
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2
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5
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TH-50PV30E
D-Board (2 of 14) Schematic Diagram
10
D-BOARD TNPA2824AT (2/14)
IC9006
C0CBCBD00008
AVR 3.3V
P5V
C9030
C9032
C9037
R9110
6.3V
16V
0
6.3V
10u
0.1u
10u
5V
C9034
5V
16V
0.1u
R9114
C9031
C9033
C9036
6.3V
16V
0
6.3V
10u
0.1u
10u
5V
C9035
16V
0.1u
IC9007
AM_B
C0CBCBD00008
R9019
0
R9022
75
AVR 3.3V
AM_G
R9020
0
R9023
75
AM_R
R9113
0
R9024
75
AA
11
C9051
16V
C9039
0.039u
16V
0.1u
C9038
C9046
16V
16V
0.1u
0.1u
41
C9042
42
25V
43
0.047u
GND
44
CLAMP
VD
VD
45
GND
VD
46
C9043 25V
GND
0.047u
47
GAIN
48
C9044
50V
SOGIN
49
1000p
GND
0.1u
50
C9045
16V
VD
51
VD
52
GND
53
C9040
RAIN
54
25V
A0
55
GND
AJ_SCL2
0.047u
SCL
VD
56
AJ_SDA2
GND
SDA
57
58
59
C9041
16V
60
0.1u
P5V
100MHz
C9050
C9052
6.3V
16V
10u
0.1u
IC9008
C0JBAZ001992
12
3.3V
3.3V
R9115
C9055
0
16V
0.1u
20
AS_B0
19
AS_B1
18
AS_B2
BLUE<2>
VDD
17
AS_B3
VDD
BLUE<3>
16
AS_B4
GND
IC9009
BLUE<4>
15
AS_B5
BLUE<5>
14
AS_B6
C0FBAD000069
BLUE<6>
13
AS_B7
BLUE<7>
12
A/D CONVERTER(SUB)
VDD
11
GND
10
AS_G0
GREEN<0>
9
AS_G1
GREEN<1>
8
AS_G2
GREEN<2>
7
AS_G3
GREEN<3>
GND
6
AS_G4
VDD
GREEN<4>
5
AS_G5
VDD
GREEN<5>
4
AS_G6
3
AS_G7
2
1
C9056
16V
0.1u
BUS SWITCH
HI:HI-Z
R9030
4.7k
TO
D-BOARD
(8/14)
13
14
92

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