Panasonic TH-42PE55E Manual page 196

858
4V
20u
R4758
33
1 16
CLKC
PD/OE
95.5MHz
2 15
S2
VDD
C4867
C4863
16V 50V
0.1u 100p
3 14
AVDD
AGND
C4868
27MHz X4002 50V
H0J270500087 100p
C4859 4 13
S1
XTALIN
50V
15p
5 12
XTALOUT
S0
R4769
C4861
150
50V
15p 6 11
XBUF
GND
27MHz
CLKA
7 CLKD 10
81MHz
74.25MHz
R4757
33
8 CLKE CLKB 9
81MHz
108MHz
R4759
51
IC4051
C1ZBZ0002790
CLK-GEN
TO
XV-BOARD
(XV01)
DG22
1
110
R4844
2
22
CLK_IC
109
3
108
4
HSIC 107
5
R4845
0
VSIC 106
6
R4846 0
105
7
104
R4841
8
EXB2HV220JV
103
BS_UVIN7
9
BS_UVIN6 102
BS_UVIN5 10
101
BS_UVIN4
11
BS_UVIN3 100
FL4006
J0HABH000012
BS_UVIN2 12
99
BS_UVIN1
13 G
BS_UVIN0 98
1 G
14
2
97
15
96
16
95
R4842
EXB2HV220JV
17
BS_YIN7 94
BS_YIN6 18
93
BS_YIN5
19
BS_YIN4 92
BS_YIN3 20
91
BS_YIN2
21
BS_YIN1 90
BS_YIN0 22
89
C4881
23
88 50V
100p
24
87
25
86
26
85
27
84
28
83
29
82
30
R4851
81
820
31
80
32
79
33
78
34
77
35
76
36
75
37
74
38
73
TP4801
39
VBS 72
40
R4847
71
C
0
41
70
JS4025
42
69
43
68
JS4026
44
67
45
66
46
65
47
64
48
63
49
62
50
61
FL4007
51 J0HABH000012
B7_MAIN_L 60
52
59
1
53
B7_MAIN_R 58
54
57
55
56
50
100
IC4042
C0DBEJG00001
MAIN2.5V
C4864
6.3V
10u
C4926
C4929
16V
16V
10u 0.1u
MAIN2.5V
C4925
16V
47u
TUNER_MAIN_ON
IRD_POW_ON
SOS
SUB9V
3
C
SBI1
SBO1
VOUTENB
IRD_POW_ON
IRD_RST
JTAG_TCK
JS4086 0
JTAG_TMS
0
JS4085
TDO_HDMI_BA
JS4089 0
TDO_BA_JTAG
JS4088 0
JTAG_TRST
JS4084
0
BS_L
BS_R
SUB9V2
G
3
G
SUB5V
2
1 G 3
G
2
FL4008
J0HABH000012
51
SUB9V SUB9V2
JS4901
FL4017
MAIN3.3V
J0HABH000012
G
1 G 3
C4939
R4949
2
4V
30k
220u
R4948
30k
FL4020
C4924 C4922
SUB9V
J0HABH000012
16V 6.3V
0.1u 47u
G
1 G 3
2
MAIN9V
TP4080
FL4016
J0HABH000012
G
1 G
3
TP4092
2
SUB5V
TP4074 J0HABH000012
1
MAIN5V
TP4084
G
FL4021
1 G 3
STB5V
J0HABH000012
2
G
FL4022
G
J0HABH000012 1 3
2
Q4900
R4943
B1ABCF000138
1k
IC4024
C0DBZFG00055
MAIN1.2V
MAIN2.5V
L4862
J0JHC0000078
C4901
C4898 C4899 C4902
50V 6.3V 16V 50V
0.01u 1u 10u 0.01u
DG-BOARD TNPA3519AE (6/6)
TH-37/42PE55E DG-Board (6 of 6) Schematic Diagram
52
TP4134
0
ODU_ON/OFF
30
0
TP4135
29
0
ODU +B
28
0
ODU +B
27
0
26
0
BT30V
25
0
24
3.3
MAIN3.3V(1.55A/1.847A)
23
3.3
MAIN3.3V(1.55A/1.847A)
22
0
21
3.3
(SUB3.3V)
20
0
19
9.0
TP4087
SUB9V1(1A/0.766A)
18
9.0
SUB9V1(1A/0.766A)
17
0
16
9.0
MAIN9V(0.1A/NC)
15
0
14
2.5
SUB5V(0.63A)
13
2.5
SUB5V(0.63A)
12
0
FL4023
11
0
10
5.0
G
SUB5V(0.63A)
G 3 9
0
2
8
5.0
MAIN5V(0.37A/0.46A)
7
0
TP4088
6
5.0
STB_5V
5
0
4
3.3
TVON
3
0
SOS
2
2.6
AC_ON/OFF
1
DG20
TO
PA-BOARD
(PA20)
MAIN1.2V
53 54