Dg-Board (6 Of 13) Schematic Diagram - Panasonic TH-42PV500E Service Manual

14.31. DG-Board (6 of 13) Schematic Diagram

71
72
73
74
75
76
77
R4604
EXB38V680JV
A_ROE9
A_ROE8
A_ROE7
A_ROE6
A_ROE5 R4583 68
A_ROE4 R4584 68
A_ROE3 R4585 68
A_ROE2 R4586 68
A_ROE1 R4587 68
A_ROE0 R4588 68
R4605
EXB38V680JV
A_GOE9
R4577
68
A_OSDYSO A_GOE8
A_OSDYMO A_GOE7
A_ALPHAO1 A_GOE6
A_ALPHAO0
A_GOE5 R4589 68
A_GOE4 R4590 68
A_OSDO15 A_GOE3 R4591 68
A_OSDHSO A_GOE2 R4592 68
A_CLKOF A_GOE1 R4593 68
78
A_OSDO14 A_GOE0 R4594 68
A_OSDO13
R4606
A_OSDO12 EXB38V680JV
A_BOE9
A_BOE8
A_OSDO11
A_BOE7
A_OSDO10
A_BOE6
A_OSDO9
A_OSDO8
A_BOE5 R4595 68
A_BOE4 R4596 68
A_BOE3 R4597 68
A_OSDO7 A_BOE2 R4598 68
A_OSDO6 A_BOE1 R4599 68
A_OSDO5 A_BOE0 R4600 68
A_OSDO4
A_HSOE R4601 68
A_VSOE R4602 68
A_OSDO3 A_CLKOE R4603 68
A_OSDO2
A_OSDO1
A_OSDO0
R4578
68
A_CLKID2
A_OSDHSI2
A_OSDVSI2
79
80
81
TH-37/42PV500E/B
DG-Board (6 of 13) Schematic Diagram
39 40
IC4021
C0JBAP000020
LVDS TRANSMITTER
(10bit)
MAIN3.3V
C4873 C4874 C4945
6.3V 16V 50V
47u 0.1u 1000p
B_ROE9
L4801
B_ROE8
J0JHC0000078
B_BOE5
B_ROE7
B_BOE6
B_ROE6
49
C4946 50
50V 1000p
B_ROE5 51
C4875
TB4 TA2
B_ROE4 B_BOE7 52
16V 0.1u
TC1 GND
TA1
B_ROE3 B_BOE8
53
TC2 TB5 TA0
B_ROE2 B_BOE9
54
TC3
B_ROE1 B_HSOE 55
TC4
B_ROE0 56
GND
B_VSOE
57
TC5
58
B_GOE9 TC6
B_ROE2
R4802 59
B_GOE8 TD0
10k
60
B_GOE7 R/F TD5 TE6
R4805
B_ROE3 61
GND PLL_VCC
B_GOE6 10k TD1
B_GOE2 TD6 PLL_GND
62
B_GOE3
63
B_GOE5
64
B_GOE4
B_GOE3
B_GOE2
B_GOE1
B_GOE0
B_BOE9
B_BOE8 R4807
22k
B_BOE7
B_BOE6
B_BOE5
B_BOE4
B_BOE3
B_BOE2
B_BOE1
B_BOE0
B_HSOE
B_VSOE
B_CLKOE
DG-BOARD (6/13)
TNPA3519 (PV500E)
TNPA3519AC (PV500B)
41 42
TO
D-BOARD
(D5)
L4803
J0JHC0000078
DG5
C4880
10V
1u R4821
1
32 0
EXB38VR000V
TX_TA- 1.2 2
31
30 TX_TA+ 1.2 3
29 TX_TB- 0 4
TB-
TX_TB+ 1.2 5
28
TB+
C4879 1.2 6
27
LVDS_VCC
16V 0.1u
R4822
26 0 7
C4948
LVDS_GND EXB38VR000V
25 50V 1000p TX_TC- 1.2 8
TC-
TX_TC+ 1.2 9
24
TC+
TX_TCLK- 0 10
23
TCLK-
TX_TCLK+ 1.2 11
22
TCLK+
21 1.2 12
TD-
R4823
20 0 13
TD+ EXB38VR000V
TX_TD- 1.2 14
19
TX_TD+ 1.2 15
18
17 TX-TE- 0 16
TX_TE+ 1.2 17
1.2 18
0 19
0 20
R4834
10k
0 21
L4802
J0JHC0000078
C4878
R4810
16V
10k
0.1u
C4877
10V
1u
TO
DG-BOARD
(13/13)
43 44
125
TH-42PV500E / TH-42PV500B / TH-37PV500E / TH-37PV500B
TO
XV-BOARD
DG22
(XV01)
1
110
2
CLK
CLK_IC 109
3
R4844
108
22
4
HSIC HSIC 107
5
R4845 0 VSIC
VSIC 106
6
R4846
UVIN7 105
0
7
UVIN6
104
R4841
8
EXB2HV220JV
UVIN5 103
BS_UVIN7
9
BS_UVIN6 UVIN4 102
BS_UVIN5 10
101
BS_UVIN4
11
BS_UVIN3 UVIN3 100
FL4006
J0HABH000012 SUB9V
BS_UVIN2 12
UVIN2 99
BS_UVIN1
13 SUB 9V G
UVIN1
BS_UVIN0 98
G
1 3
14 2
UVIN0 97
15
YIN7 96
16 SDBOOT
YIN6 95
R4842
EXB2HV220JV 17
BS_YIN7 94
BS_YIN6 18 SBI1 SBI1
YIN5 93
BS_YIN5
SBO1
19 SBO1
BS_YIN4 YIN4 92
BS_YIN3 20 VOUTENB
YIN3
91
BS_YIN2
21 IRD_POW_ON
BS_YIN1 YIN2 90
IRD_RST(XRST)
BS_YIN0 22 IRD_RST
YIN1 89
23 C4881
YIN0 88 50V
100p
24
87
25
86
JTAG_TCK
26 JTAG_TCK
85
JS4086 0
27 JTAG_TMS JTAG_TMS
84
JS4085 0
JTAG_TDO(TDI)
28 TDO_HDMI_BA
83
JS4089 0
JTAG_TDI(TDO)
29 TDO_BA_JTAG
82
JS4088 0
30 JTAG_TRST JTAG_TRST
81
JS4084 0
31
80
R4851
32 820
PV500B ONLY
79
33
78
34
77
35
76
36
75
37
74
38
TP4801 73
39
JTAG_TCK
DVB_CVBS 72
R4847 40
71
0
41 BS_L BS_L
70
JS4025
42
ERJ3GEY0R00V
69
43 BS_R BS_R
68
JS4026
44
ERJ3GEY0R00V
67
45
66
46
65
47
64
48
63
49
62
50
61
SUB9V2
51 SUB 9V2 FL4007
J0HABH000012
B7_MAIN_L 60
SUB 9V2 SUB5V
52 G
59
1 G 3
SUB 9V2 SUB5V
53
2
B7_MAIN_R 58
SUB 5V G
54
57
G
1 3
55 2
56
FL4008
J0HABH000012
TH-37/42PV500E/B
DG-Board (6 of 13) Schematic Diagram
45 46
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92
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94
95
96
97
98
IRD_POW_ON
99
EA