Dg-Board (9 Of 10) Schematic Diagram - Panasonic TH-37PV70F Service Manual

15.31. DG-Board (9 of 10) Schematic Diagram

21
COMPARATOR
SUB5V
IC4515
C4628
MAIN5V
16V
C0BBBA000024
0.1u
8 A_OUTPUT 1
VCC
7 A_-INPUT 2
B_OUTPUT
6 A_+INPUT 3
B_-INPUT
R4682
10k 3.3V
1% 5 GND 4
B_+INPUT
C4629
10u IC4506
10V
C0DBGGF00001
SUB5V
7
Vin
C4528
C4527
10V 16V
1u 0.1u
6
Sub
GND
5
R4585
Cont
100
C4531
16V
0.1u
RGB_CVBS
RGB_FB
C4534
50V
0.1u
R4596
1k
R4578
150
MAIN_PR
Q4514
2SB0709ASL
C4535
R4597
50V
1k
0.1u
R4579
150
MAIN_PB/C
Q4515
2SB0709ASL
C4624
R4598
50V
1k
0.1u
TP4519
R4667
150
MAIN_Y/CVBS
Q4516
2SB0709ASL
R4601
1k
R4587
820
1%
*R4593 C4533
68p
1.1k
50V
1%
22
23
24
25
26
MAIN3.3V
D4532
TP4510
B0HCMM000014 R4562
4.7k
TP4511
R4563
4.7k
TP4516
R4561
47k
DG32
TP4517
R4565
22
C4515
0.1u
16V
IC4504
C3EBEY000009
EEPROM
27
TH-37/42PV70F/P, TH-37/42PX70B/E
DG-Board (9 of 10) Schematic Diagram
73 74
SUB3.3V
1.8V
IC4508
C0CBCAD00082
L4516
J0JHC0000078
8
Vin
C4583
C4581
10V 16V
R4626 0.1u
1u 7
NC
1M
R4627
0
X4500 6
NC
H0J270500113
R4622
C4590 100
C4589
18p 5
15p
50V C4587 Cont
50V
16V
0.1u
L4512
TP4513
Vo J0JCC0000077
1
C4545
R4706 C4546
2 16V 6.3V
NC 1k
0.1u 2.2u
L4517 C4591
C4573 J0JHC0000078 10V
3 C4570
C4541 1u
6.3V 16V
R4604
50V
Cn 7.5k 47u 0.1u
470p
4 1% SUB5V
L4524
C4588
R4606
J0JHC0000078 0.082u
4.7k
16V C4592
C4577
1%
10V
0.1u C4586 R4624 1u
C4576
16V 0.01u
1.69k
6.3V
25V
47u 1%
MAIN9V
L4511
J0JHC0000078
C4551
50V
0.1u
*C4537 C4596
*R4608 50V
1k
0.1u C4582 0.1u
0.1u
*Q4519 C4569
0.68u 16V
2SB0709ASL 16V
*R4609
C4578
*R4664 C4566
R4615 0.1u
698 0.039u
10k 160 16V
1% *R4605
16V 1%
1.2k
1%
*R4610 73
74
0
75
AIN7
76 ELPF
AIN1 PVDD
77
PGND
78 AIN8
*C4567 AIN2
79
50V
AIN9
80
0.1u
AIN3
81
AGND
82
AGND
83
AVDD
84
REFOUT
C4538 C4543 85
C4572
47u 0.1u CML
86
16V R4611
6.3V 0.1u
AGND
1.37k 87
16V
1% AVDD
C4544 88
C4539
0.1u BIAS
10u C4547 89
C4555 C4559 C4564
10V 16V
16V 10V 16V 25V CAPY1
90
0.1u 0.01u
0.1u 10u
91 CAPC1
C4550
C4565
16V C4556 C4560 CAPC2
92
10V 16V 25V
0.1u
10u 0.1u 0.01u AIN10
93
C4548
AIN4
94
50V 0.1u
AIN11
95
AIN5
96
C4549
C4552 SOY
TP4512 97
0.1u 50V
50V 0.1u AIN12
98
C4568
99 AIN6
0.1u 16V
100 PGND
C4563
R4612
0.082u PVDD
C4553 1.5k 1% 101
16V
50V ELPF3
102
C4574
1000p
103 CGND
C4557 0.01u CVDD
25V
16V 104 CVDD CGND
C4562 R4613 22 TVDD
C4625 0.1u 105 DDCA_SCL
50V C4575
0.1u R4614 22
8200p 1u
50V
106
10V
107
108
Q4517
2SB0709ASL
C4584
10V
1u
R4703 0
R4702 0
75 76
L4518 TP4518
8 Vout 1
Vin
J0JHC0000078 C4609 C4618 C4620
C4607
1u 25V 10V
47u
10V 7 NC 2 0.01u 1u
6.3V
NC
R4661
6 Cn 3
NC *C4615
25V
100 C4623
0.01u
C4604
C4602 TP4514 16V 5 GND 4
0.1u 2.2u 0.1u Cont
16V 6.3V
Vout 1
R4708 IC4509
1k
NC 2
C0CBCAD00082
JS4501
DVDD1.8V
Cn 3
*C4600
25V
0.01u
GND 4
IC4507
L4520
C0CBCBC00190
J0JHC0000078
3.3V
VOUT NC
L4521
GND
VDD CE
J0JHC0000078
MAIN5V
R4707
10k
16V R4640
EXB28V680JX
68
C4616
16V
0.1u
36
R4642
35
EXB28V680JX
34 68
VI1P28
P28
P8 33
VI1P29
P9 P29
32
VI1P12
P10
P12 31
VI1P13
P13
30
R4649 VI1P14
P14
29 EXB28V680JX
VI1P15
P15
28
68 VI1P16
P16
27
R4650 VI1P17
P17
26 68 VI1P18
P18
25
VI1P19
P19
24
R4651
DVDD
23
TP4515
68
DGND
22
C4619
RESET
21 16V 0.1u
SFL/SYNC_OUT/INT2
20
INT1
19
R4645 68 VI1VSYNC
IC4510
VS/FIELD 18
R4646 VI1HSYNC
68
HS
17
R4647 68 VI1ENB
C1AB00002753 DE
16
DVDDIO
15
ADV/HDMI
DGND
14
C4617
ALSB
13 0.1u R4657 22
16V
SCL
12
R4658 22
SDA
11
MCLKIN 10 R4648
MCLKOUT EXB28V330JX
9
SCLK
8
LRCLK
7
I2S3
DDCB_SCL 6
DGND I2S2 5
DVDD
I2S1
4
3
2
1
77 78
93
TH-37PV70F / TH-37PV70P / TH-37PX70B / TH-37PX70E / TH-42PV70F / TH-42PV70P / TH-42PX70B / TH-42PX70E
CN_to_H
VI1P9
to (6/10)
VI1P8
MAIN_Y/CVBS
MAIN_Y/CVBS VI1P7
MAIN_PB/C
MAIN_PB/C VI1P6
MAIN_PR
MAIN_PR
VI1P5
RGB_CVBS
RGB_CVBS VI1P4
RGB_FB VI1P3
RGB_FB
PC_HS VI1P2
PC_HS
PC_VS VI1P27
PC_VS
VI1P26
VI1P19
VI1P18
VI1P17
VI1P16
VI1P15
DG-BOARD (9/10)
!
VI1P14
VI1P13
TXNDG1HNTB (PX70B)
VI1P12
TZTNP01HNTD (PX70E) VI1P29
VI1P28
TXNDG1KYTE (PV70F)
VI1P25
TZTNP01MFTE (PV70P)
VI1P24
VI1P23
ADV7493,HDMI-Mux
VI1P22
CRNo.4500-4799
VI1CLK
CLKOA
VI1VSYNC
VI1HSYNC
VI1ENB
CN_to_H to (6/10)
HDMI_INT2
R4699
0
R4656
2.2k
AG_7493_XRST
R4644
22
R4698 XIRQ3
0
R4652
XIRQ3
47k
R4655
100
to (4,10/10)
AD_SCL1
AD_SDA1
CN_to_H
to (6/10)
HDMI_BCLK AG_HPD1
HDMI_BCLK
HDMI_LRCK
HDMI_LRCK
HDMI_SDIN
HDMI_SDIN
HDMI_SPDIF AG_HPD3
HDMI_SPDIF
AG_7493_XRST
AG_EDID_WP
AG_HDCP_WP
AG_HDMI_5V_DET1
AG_HDMI_5V_DET3
AG_HDMI_CEC
TH-37/42PV70F/P, TH-37/42PX70B/E
DG-Board (9 of 10) Schematic Diagram
79 80
Peaks Lite II
to(1/10)
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
R4670 CLKOA
68
VI1VSYNC
VSIA
VI1HSYNC
HSIA
VI1ENB
Peaks Lite II
to(1/10)
XIRQ3
GenX4
to(7/10)
AG_HPD1
AG_HPD3
AG_7493_XRST
AG_EDID_WP
AG_HDCP_WP
AG_HDMI_5V_DET1
AG_HDMI_5V_DET3
AG_HDMI_CEC
81