Dg-Board (12 Of 14) Schematic Diagram - Panasonic TH-50PZ77U Service Manual

TH-50PZ77U

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 TNPA4415ABS (12/14)
!
ADV7493,HDMI-Mux
49
TH-50PZ77U
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
104
R4613 22 10V 1u
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
9 EXB28V330JX
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
96
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-50PZ77U
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