Panasonic TH-42PA25U-P Service Manual page 171

Q
5 6
78
IC9006
C0CBCBD00008
P5V
AVR3.3V
C9030
R9110 C9037
0 6.3V
10u
C9032
16V
0.1u
C9034
16V
0.1u
R9114 C9031
C9036
0 6.3V
6.3V
10u
10u
C9033
16V
0.1u
C9035
IC9007
16V
0.1u
C0CBCBD00008
AVR3.3V
AF_B
R9019
R9022
0
75
AF_G
R9020
0 R9023
75
AF_R
R9113
R9024
0
AAC_SCL2
75
AAC_SDA2
7
C9039
C9051
6.3V 16V
16V
10u
0.1u
0.039u
C9038
C9046
16V
16V
0.1u 0.1u
41
42
C9042
43
25V
GND
0.047u
44 CLAMP VDD
VD VD VDD
45
GND GND
VD
46
C9043 25V
GND
47
IC9009
0.047u
GAIN
48
C9044
SOGIN C0FBAD000069
49
1000p
GND
50
C9045 16V
VD A/D (S)
51
0.1u
VD
52
GND
53
C9040
RAIN
54
0.047u 25V
A0
55 GND GND
SCL VD VDD
56
GND VDD
SDA
C9041 57
58
0.1u
16V
59
60
C9048
16V
0.1u
100MHz
*R9127 *R9128
EXB2HVR000V EXB2HVR000V
TH-42PA20U D-Board(1of11)Schematic Diagram
8
3.3V
C9055
16V
0.1u
R9115
0
20
19 AJ_B0
18 AJ_B1
BLUE<2>
17 AJ_B2
BLUE<3>
16 AJ_B3
BLUE<4>
15 AJ_B4
BLUE<5>
14 AJ_B5
BLUE<6>
13 AJ_B6
BLUE<7>
12 AJ_B7
VDD
11
GND
10
GREEN<0>
9 AJ_G0
GREEN<1>
8 AJ_G1
GREEN<2>
7 AJ_G2
GREEN<3>
6 AJ_G3
GREEN<4>
5 AJ_G4
GREEN<5>
4 AJ_G5
3 AJ_G6
2 AJ_G7
1 C9056
16V
0.1u
*R9129
EXB2HVR000V
T U
9
2
4