Dg-Board (7 Of 11) Schematic Diagram - Panasonic TH-42PD50U Service Manual

TH-42PD50U

13.34. DG-Board (7 of 11) Schematic Diagram

101
102
103
104
105
106
107
LVDS(PDP)
108
MAIN3.3V
L4037
J0JHC0000078
R4624
EXB38V820JV
A_ROE9 B_ROE9
A_ROE8 B_ROE8
A_ROE7 B_ROE7
C4332
A_ROE6 B_ROE6
A_ROE5 R4603 82 B_ROE5
C4331
6.3V
A_ROE4 R4604 82 B_ROE4
47u
A_ROE3 R4605 82 B_ROE3
A_ROE2 R4606 82 B_ROE2
A_ROE1 R4607 82 B_ROE1
A_ROE0 R4608 82 B_ROE0
R4625
EXB38V820JV
A_GOE9 B_GOE9
A_GOE8 B_GOE8
A_GOE7 B_GOE7
A_GOE6 B_GOE6
A_GOE5 R4609 82 B_GOE5
A_GOE4 R4610 82 B_GOE4
A_GOE3 R4611 82 B_GOE3
A_GOE2 R4612 82 B_GOE2
A_GOE1 R4613 82 B_GOE1
A_GOE0 R4614 82 B_GOE0
R4626
EXB38V820JV
A_BOE9 B_BOE9
A_BOE8 B_BOE8
A_BOE7 B_BOE7
A_BOE6 B_BOE6
A_BOE5 R4615 82 B_BOE5
A_BOE4 R4616 82 B_BOE4
A_BOE3 R4617 82 B_BOE3
A_BOE2 R4618 82 B_BOE2
A_BOE1 R4619 82 B_BOE1
A_BOE0 R4620 82 B_BOE0
A_HSOE R4621 82 B_HSOE
A_VSOE R4622 82 B_VSOE
LVDS POWER DOWN
A_CLKOE R4623 22 B_CLKOE
R/F:CLK Trigger Edge Select
H:Rising edge
109
DG-BOARD TNPA3625AF (7/11)
110
TH-42PD50U
DG-Board (7 of 11) Schematic Diagram
46
L4039
J0JHC0000078
C4339
C4781
50V 10V
B_BOE5
1000p 1u
B_BOE6
49 32
16V C4782
50 31
0.1u 50V 1000p
C4333 51 30
16V 0.1u
B_BOE7 TB4 TA2
52 29
TC1 TB-
GND TA1
B_BOE8
53 28
TC2 TB5 TA0 TB+
B_BOE9 C4338
54 27
TC3 LVDS_VCC 16V 0.1u
B_HSOE
55 26 C4784
TC4 LVDS_GND
50V 1000p
56 25
GND TC-
B_VSOE
R4627 57 24
TC5 TC+
10k
58 23
TC6 TCLK-
B_ROE2
59 22
TD0 TCLK+
R4630
60 21
10k R/F TD5 TE6 TD-
B_ROE3
61 GND PLL_VCC 20
TD1 TD+
B_GOE2 TD6 PLL_GND
62 19
B_GOE3
63 18
64 17
C4334 C4783
16V 50V
0.1u 1000p
R4638
10k
C4335
16V
0.1u
L4038
R4632 J0JHC0000078
22k
C4336
10V
1u
R4636
IC4025
22k
C0JBAP000020
LVDS TRANSMITTER(10bit)
R4708
0
R4709
0
R4710
0
R4711
0
R4728
0
R4729
0
R4730
0
R4731
0
47 48
CLK_IC R4650 22
HSIC R4643
0
VSIC
R4644 0
TO
D-BOARD BS_UVIN7
(D5)
BS_UVIN6
BS_UVIN5
DG5
10bit LVDS BS_UVIN4
FL4018 1
J0JBD0000043 1.2
TX_TA- 2
4
1.2 BS_UVIN3
TX_TA+ 3
3
0
4 R4639
BS_UVIN2
2 EXB2HV680JV
TX_TB- 1.2 5
1
TX_TB+ 1.2 6 BS_UVIN1
0 7
FL4019
BS_UVIN0
J0JBD0000043
TX_TC- 1.2 8
4
1.2 BS_YIN7
TX_TC+ 9
3
0
10
BS_YIN6
2
1.2
TX_TCLK- 11
1
1.2
TX_TCLK+ 12
R4640
0 13
FL4020 EXB2HV680JV
BS_YIN5
J0JBD0000043
TX_TD- 1.2 14
4
TX_TD+ 1.2 15 BS_YIN4
3
0 16
BS_YIN3
2
TX_TE- 1.2 17
1
1.2 BS_YIN2
TX_TE+ 18
0
19
BS_YIN1
0
20
0 BS_YIN0
21
0 22
0 23
R4783 R4787
0 0
R4782 R4786
0 0
R4781 R4785
0 0
R4780 R4784
0 0
R4712 R4716 R4720 R4724
0 0 0 0
R4713 R4717 R4721 R4725
0 0 0 0
R4714 R4718 R4722 R4726
0 0 0 0
R4715 R4719 R4723 R4727
0 0 0 0
R4732 R4736 R4740 R4744
0 0 0 0
R4733 R4737 R4741 R4745
0 0 0 0
R4734 R4738 R4742 R4746
0 0 0 0
SUFFIX
R4735 R4739 R4743 R4747
0 0 0 0
*JS4055
AF MAIN_L
MAIN_R
49 50
90
TO
DT-BOARD
DG22 (DT12)
1
110
2
109
3
108
4
107
5
106
EPG AN_V
6
105
R4651
7
0 BT30V
104
8 G
103
1 G 2
9
FL4021
3
102 J0HABH000012
10
101
11
100
12
99
R4655 0
13 VIDEO_OUT
98
R4653 0
14
97
SW_OFF_DET
15
96
SD_BOOT
16
95
SUB5V
17 R4122
94
10k
18 SBI1
93
R4657
19 100k SBO1
92
20 VOUTENB
91
BS1.5V_ON
21
90
BS_RST
22
89
0 TP4008
R4654 SRQ
23
88
AL_SRQ
24
87 FORMAT_EDGE
25 JTAG
R4666
86
2.2k
JTAG_TCK
26
85
MAIN3.3V
27
JTAG_TMS
84
28 R4667
83 10k
JTAG_TDI
29
82 R4668
10k
30 JTAG_TRST
81
R4652
31 820
80
32 BA_SCL0
79
JS4038
BA_SDA0
33
78
JS4039
SDA_TV SDA0B
34
77
JS4048
SCL0B
35 SCL_TV
76
JS4041
36 MAIN_SW
75
JS4049
37 IR
74
AFT1
38
73 JS4050
R4658
39 10k
72
40
71
JS4044 BS_SL
41
70
42
69
JS4045
43 BS_SR
68
44
67
JS4046 BS_Y(V)
45
66
46
65
JS4047
47 BS_C
64
48
63
BSD MONITOR OUT
49
62
50
61
51 BS_SUB9V
60
G
52
59
1 2 FL4022
G
53 3
J0HABH000012 SUB5V
58
54 G
57
FL4023
1 G 2
55 3 J0HABH000012
56
TH-42PD50U
DG-Board (7 of 11) Schematic Diagram
51 52 53