Panasonic TH-42PA50E Service Manual page 94

MAIN3.3V
C4004
001
V 6.3V
0u
2.2u
C4002
L4003
16V
J0JHC0000078
0.1u
C4006
060
50V
3k
470p
R4059
27k
AD3.3V
C4003
4V
56u
L4001
J0JHC0000078
R4053
1k
Q4015
2SB1218ARL
FB
R4093
0
R4051
R4094
0
0
C4023
16V
0.1u
C4028
C4031
R4054
C4019
6.3V
160
16V 10u 0.1u
0.68u
C4020 C4030 C4033
16V 16V
0.039u 10u 0.1u
4011
F000138 C4014
16V
0.1u
C4029
6.3V
10u
R4041
1k
R4052
0
12
000138 C4015
16V
0.1u
R4049
R4043
0
1k
C4018
R4046
TP4094
16V
1k
0.1u
R4055
0
Q4013
2SA207700L
R4056
R4057
1k 1k
R4062
0
C4016
R4045
Q4016
50V
2.2K
68p
2SA207700L
19
95
IC4041
C0CBCAC00275
TP4095
AVR 1.8V
1.8V
C4025
C4026
6.3V
16V
C4049 C4052
47u 0.1u
50V
6.3V
0.01u
1u
VOUT NC
GND
VDD CE
JS4095
ERJ3GEY0R00V
TP4093
JS4096
ERJ3GEY0R00V
C4005
16V
MAIN9V
0.1u
C4024
16V L4004
0.1u J0JHC0000078
R4091
C4027
0
25V
33u
C4056
16V
0.01u
L4008
J0JHC0000078
C4054
16V
R4085
C4066 0.1u
10k
6.3V
1u
R4058
0
51
*C4047
50V
52
100p
53
*R4086
AIN1
0 54
AIN8
55
*R4087
AIN2
0
56
AIN9
57
*R4088
AIN3
C4035
0
58
50V 0.01u
ELPF2
59
C4044
AGND
16V 60
C4050
16V
0.1u
16V 0.1u CAPY1
61
CAPY2
62
C4053
C4043
AVDD
16V 0.1u 63
16V
16V REFOUT
0.1u
64
CML
65
C4036 C4045
AGND
6.3V 47u 16V 0.1u
66
R4064
BIAS
1.37k 67
CAPC1
68
CAPC2
69
C4032 C4037
AGND
16V 50V
70
0.1u 0.01u
AIN10
71
C4038
AIN4
16V 72
0.1u
73
74
C4039
75
16V
0.1u
C4048
16V
0.1u
C4051
50V
1000p
YIN
20
DG-BOARD (3/11)
TNPA3519AB (PA50E)
TNPA3519AD (PE50B)
MAIN2.5V
C4892
6.3V
47u
L4861
J0JHC0000078
C4893
16V
0.1u
R4092
0
C4055
16V R4071
R4072
0.082u 22
22
R4068
C4057
1.69k
16V
0.1u
P9
PVDD P4
AGND P5 P10
AGND P6
P11
SDA2
DVDDIO
DGND
SCLK2
SFL/SYNC_OUT
P28
IC4005
P29
C1AB00002204 DVDD
DGND
10bit A/D
P12
P13
P14
P15
DVDDIO
AIN6 P33
SOY VS DGND
RESET FIELD/DE
CS/HS
C4058
16V
0.1u
R4069 R4070
22 22
*R4954 *R4955
R4078
0 0
Q4068
B1ABCF000138
R4946
C4952
100
50V
100p
R4947
22k
21
IC4025
C0CBCAC00275
MAIN1.8V
AVR 1.8V
VOUT NC
GND
VDD CE C4882
50V
C4883
0.01u
6.3V
1u
C4062
16V
0.1u
L4007
J0JHC0000078
C4061
6.3V
47u
MAIN3.3V
L4006
J0JHC0000078
C4059
C4060
6.3V
16V
47u 0.1u
UVIN7
25
UVIN1
24
UVIN8
23
UVIN9
22
C4064 R4081
21
16V EXB38V220JV
0.1u
20
19
18
17
16
R4082
15 22
YIN0
14
YIN1
13
R4083
C4063
12 22
16V
0.1u
11
YIN2
10
YIN3
9
YIN4
8
YIN5
7
R4080
6
EXB38V220JV
5
HSIA
4
C4065
R4084
16V
3 22
0.1u
2
1
22
R4944
47k
R4945
47k
TH-37/42PA50E, TH-37/42PE50B
DG-Board (3 of 11) Schematic Diagram
22
31
32
33
34
35
36
37
38
39
40
23