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Dg-Board (12 Of 14) Schematic Diagram - Panasonic TH-42PZ77U Service Manual

High definition plasma television gp10dhu chassis
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TH-42PZ77U

15.28. DG-Board (12 of 14) Schematic Diagram

41
IC4506
C0DBGGF00001
AVR 3.3V
SUB5V
7
Vin
Vo
C4527
C4528
10V
16V
1u
0.1u
NC
6
Sub
GND
R4585
100
5
Cont
Cn
C4531
16V
0.1u
MAIN9V
L4511
J0JHC0000078
C4551
50V
0.1u
C4534
R4596
50V
1k
0.1u
PR
R4578
MAIN_PR
150
Q4514
2SB0709A0L
C4547
16V
0.1u
C4535
50V
R4597
0.1u
C4548
1k
50V
0.1u
R4579
MAIN_PB/C
150
PB/C
Q4515
C4549
TP4512
50V
C4552
50V
2SB0709A0L
0.1u
0.1u
YIN
C4624
50V
0.1u
R4598
1k
C4553
Q4516
50V
R4667
1000p
MAIN_Y/CVBS
150
2SB0709A0L
C4625
50V
0.1u
R4601
1k
R4587
SOY
820
Q4517
C4533
R4593
2SB0709A0L
50V
1k
68p
42
43
44
45
46
47
48
DG-BOARD TNPA4415S (12/14)
!
ADV7493,HDMI-Mux
49
TH-42PZ77U
DG-Board (12 of 14) Schematic Diagram
100
101
SUB3.3V
IC4508
C0CBCAD00082
CVDD 1.8V
L4516
J0JHC0000078
8
Vout
Vin
C4581
C4583
10V
16V
1u
0.1u
7
NC
NC
SUB3.3V
6
Cn
NC
5
GND
Cont
C4587
16V
0.1u
C4545
C4546
TP4513
16V
6.3V
1
0.1u
2.2u
R4706
C4570
C4573
2
6.3V
16V
1k
C4588
47u
0.1u
C4576
16V
L4512
16V
0.082u
J0JCC0000077
3
TVDD
22u
C4586
25V
R4624
C4541
R4606
C4577
0.01u
1.69k
50V
4
470p
4.7k
16V
0.1u
R4604
7.5k
R4626
R4627
1M
0
X4500
H0J270500113
C4590
C4589
50V
50V
18p
15p
C4582
L4524
16V
J0JHC0000078
0.1u
C4596
PVDD
16V
AVDD
0.1u
C4569
16V
0.68u
C4566
C4578
16V
R4615
16V
0.039u
160
0.1u
73
74
75
AIN7
ELPF
76
AIN1
PVDD
77
PGND
AIN8
78
AIN2
79
AIN9
80
AIN3
C4538
C4543
81
6.3V
16V
AGND
47u
0.1u
82
AGND
83
AVDD
84
REFOUT
85
CML
C4539
C4544
C4572
86
IC4510
10V
16V
16V
AGND
10u
0.1u
87
R4611
0.1u
AVDD
1.37k
C1AB00002753
88
BIAS
C4555
C4559
C4564
89
HDMI I/F RECEIVER
10V
16V
25V
CAPY1
10u
0.1u
0.01u
90
CAPC1
C4550
91
16V
C4556
C4560
C4565
CAPC2
0.1u
10V
16V
25V
92
10u
0.1u
0.01u
AIN10
93
AIN4
94
C4557
AIN11
16V
95
0.1u
AIN5
96
SOY
97
C4568
AIN12
16V
0.1u
98
AIN6
99
PGND
C4563
100
16V
R4612
PVDD
0.082u
1.5k
101
ELPF3
C4562
C4574
102
50V
25V
CGND
8200p
103
CVDD
0.01u
C4575
CVDD
CGND
R4613
22
10V
1u
104
TVDD
DDCA_SCL
R4614
105
22
106
107
108
102
103
R4705
0
L4518
J0JHC0000078
8
1
Vout
C4607
C4609
Vin
C4618
C4620
6.3V
10V
25V
10V
47u
1u
1u
0.01u
7
2
NC
NC
R4661
6
Cn
3
100
NC
C4615
25V
C4623
0.01u
16V
C4604
0.1u
5
GND
4
C4602
TP4514
6.3V
Cont
16V
0.1u
2.2u
3G
1
IC4509
R4708
2
1k
C0CBCAD00082
DVDD 1.8V
3
C4600
25V
0.01u
4
L4520
J0JHC0000078
L4521
J0JHC0000078
C4616
16V
0.1u
36
35
34
VI1P28
P28
P8
33
R4642
VI1P29
P9
P29
32
EXB28V680JX
VI1P12
P10
P12
31
VI1P13
P13
30
VI1P14
R4649
P14
29
EXB28V680JX
VI1P15
P15
28
VI1P16
P16
27
VI1P17
P17
26
R4650
68
VI1P18
P18
25
R4651
68
VI1P19
P19
HDMI_INT2
24
DVDD
23
TP4515
DGND
22
R4656
22
R4652
RESET
21
47k
C4619
SFL/SYNC_OUT/INT2
16V
20
R4644
22
0.1u
INT1
19
R4645
68
VI1VSYNC
10bit A/D
VS/FIELD
18
R4646
68
VI1HSYNC
HS
17
R4647
68
VI1ENB
DE
16
DVDDIO
15
R4790
DGND
14
4.7k
C4617
ALSB
16V 0.1u
13
R4657
22
SCL
12
R4658
22
SDA
11
MCLKIN
10
R4653
R4648
MCLKOUT
4.7k
EXB28V330JX
9
RX_SCK
HDMI_BCLK
SCLK
8
RX_SD0#
LRCLK
7
RX_WS
I2S3
DDCB_SCL
6
HDMI_SPDIF
DGND
I2S2
5
DVDD
I2S1
4
3
2
1
104
105
92
CN_to_H
to(5/14)
VI1P9
MAIN_Y/CVBS
VI1P8
MAIN_Y/CVBS
VI1P7
MAIN_PB/C
MAIN_PB/C
VI1P6
VI1P5
MAIN_PR
MAIN_PR
VI1P4
SOY
VI1P3
SOY
VI1P2
VI1P27
VI1P26
PC_HS
VI1P19
PC_HS
PC_VS
VI1P18
PC_VS
VI1P17
VI1P16
VI1P15
JS4501
VI1P14
0
VI1P13
VI1P12
VI1P29
VI1P28
VI1P25
VI1P24
VI1P23
VI1P22
VI1CLK
R4670
CLKOA
68
GenX4
VI1VSYNC
to(6/14)
TV_MAIN_ON_DELAY
VI1HSYNC
TV_MAIN_ON_DELAY
VI1ENB
R4746
47k
CN_to_H
HDMI_INT2
to(5/14)
AG_7493_XRST
XIRQ3
XIRQ3
DTV
to(3/14)
AD_SCL1
AD_SDA1
(14/14)
AG_HPD1
HDMI_BCLK
HDMI_SDIN
HDMI_LRCK
HDMI_SPDIF
CN_to_H
to(5/14)
AG_7493_XRST
AG_EDID_WP
AG_HDMI_5V_DET3
AG_HPD3
AG_HDCP_WP
AG_HDMI_5V_DET1
AG_HDMI_CEC
TH-42PZ77U
DG-Board (12 of 14) Schematic Diagram
106
107
Peaks Lite II
to(1/14)
VI1P9
UVIN9
VI1P8
UVIN8
VI1P7
UVIN7
VI1P6
UVIN6
VI1P5
UVIN5
VI1P4
UVIN4
VI1P3
UVIN3
VI1P2
UVIN2
VI1P27
UVIN1
VI1P26
UVIN0
VI1P19
YIN9
VI1P18
YIN8
VI1P17
YIN7
VI1P16
YIN6
VI1P15
YIN5
VI1P14
YIN4
VI1P13
YIN3
VI1P12
YIN2
VI1P29
YIN1
VI1P28
YIN0
VI1P25
RIN3
VI1P24
RIN2
VI1P23
RIN1
VI1P22
RIN0
VI1CLK
CLKIA
VI1CKOUT
CLKOA
VI1VSYNC
VSIA
VI1HSYNC
HSIA
VI1ENB
Peaks Lite II
XIRQ3
to(1/14)
GenX4
to(6/14)
AG_HPD1
AG_HPD2
PD:GenX4
AG_HDMI_MUX_SEL
PD:GenX4
AG_HDMI_MUX_EN
PD:GenX4
AG_7493_XRST
AG_EDID_WP
AG_HDMI_5V_DET3
AG_HPD3
AG_HDMI_REP_EN
PD:GenX4
AG_HDCP_WP
AG_HDMI_5V_DET1
AG_HDMI_5V_DET2
AG_HDMI_CEC
108

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