Dg-Board (9 Of 16) Schematic Diagram - Panasonic TH-37PV7P Service Manual

15.23. DG-Board (9 of 16) Schematic Diagram

31
SUB5V
COMPARATOR
C4628
0.1u IC4515
MAIN5V
16V
C0BBBA000024
8 1
A_OUTPUT
VCC
7 2
A_-INPUT
B_OUTPUT
6 3
A_+INPUT
B_-INPUT
R4682
10k
1% 5 GND 4 3.3V
B_+INPUT
C4629
10V
IC4506
10u
32 C0DBGGF00001
SUB5V
7 1
33 Vin Vo
R4706
C4527 C4528
16V
16V 2
NC
1u 0.1u
6
Sub
3
GND
5 4
R4585 Cont Cn
100
C4531
16V
0.1u
RGB_FB
L4511
J0JHC0000078
*C4537 C4551
*R4608
16V
1k 16V
0.1u 0.1u
*Q4519
2SB0709ASL
RGB_CVBS
1%
*R4664
*R4605
698
1.2k
1%
C4534
R4596
16V
1k
0.1u
C4538
C4543
47u 16V
6.3V 0.1u
MAIN_PR
Q4514 C4544
C4539
2SB0709ASL 10u 16V
10V 0.1u
C4535
R4597
16V
1k
0.1u
Q4515
MAIN_PB/C
2SB0709ASL
TP4512
C4624
R4598
1k 16V
0.1u
TP4519
Q4516
MAIN_Y/CVBS
2SB0709ASL
C4625
R4601
16V
0.1u
1k
R4587
820
RGB_CVBS
1% Q4517
C4533 2SB0709ASL
*R4593
50V
1.1k
68p
1%
34
35
36
37
38
TH-37/42PV7F/P, TH-37/42PX7B/E
DG-Board (9 of 16) Schematic Diagram
73 74
SUB3.3V
1.8V
IC4508
C0CBCAD00082
L4516
R4626
1M J0JHC0000078
8 1
Vout
C4583 Vin
C4581
16V
16V
R4627 0.1u
1u 7 2
0 NC
NC
X4500
H0J270500113
C4590 6 Cn 3
C4589 NC
18p
15p
50V
50V
5 GND 4
C4587 Cont
16V
C4545 C4546
TP4513 0.1u
IC4507
16V 6.3V L4512
0.1u 2.2u J0JCC0000077
L4517 C0CBCBC00190
1k J0JHC0000078
C4570
C4573
C4591 VOUT
6.3V 16V
16V
C4541 47u 0.1u
1u
50V
GND
470p C4588
SUB5V VDD
1%
C4576 C4577 0.082u
R4604 6.3V 16V 16V
R4606
7.5k 47u 0.1u
4.7k C4586 R4624
1% C4592
0.01u 1.69k 16V
1u
25V
1%
L4524
C4596
J0JHC0000078
16V
0.1u
*R4632
0
C4582
*R4630
0.1u
C4569 0
0.68u 16V
*R4609 16V
C4578
10k
MAIN9V C4566 R4615
0.1u
0.039u
160 16V
16V 1%
73
74
75
AIN7
ELPF
76
AIN1 PVDD
77
PGND
AIN8
78
*C4567
16V AIN2
0.1u
79
AIN9
80
AIN3
81
AGND
82
AGND
83
AVDD
84
REFOUT
85
C4572
CML
86
R4611 0.1u
AGND
1.37k 16V 87
1% AVDD
88
BIAS
C4547 C4555 C4559 C4564 89
16V 10V 16V 25V CAPY1
90
10u 0.1u 0.01u
0.1u CAPC1
C4550
91
C4556 C4560 C4565 IC4510
16V CAPC2
92
0.1u 10V 16V 25V
10u 0.1u 0.01u AIN10
C4548 93
C1AB00002753
AIN4
0.1u 16V C4557 94
AIN11
16V 0.1u 95
AIN5
ADV/HDMI
96
C4549
SOY
C4552 97
0.1u
0.1u
16V AIN12
16V 98
C4568
AIN6
0.1u 16V 99
PGND
C4563 100
R4612
0.082u PVDD
C4553 1.5k 1% 101
16V
1000p ELPF3
C4574 102
50V
CGND
0.01u 103 CVDD
25V
CVDD CGND
C4562 104
R4613 22 TVDD
DDCA_SCL
8200p
22 C4575 105
50V R4614 1u
106
16V
107
108
C4584
16V
1u
C4580
C4585
25V 16V
C4595
0.01u 1u
25V
0.01u
75 76
TP4518
L4518
8 1
Vout
Vin C4618
J0JHC0000078 C4607 C4609 C4620
6.3V 16V 25V 16V
0.01u 1u
47u 1u 7 2
NC
NC
R4661 6 Cn 3
NC
C4615
C4623
0.01u
100
16V 25V
C4602 C4604
0.1u 5 GND 4
TP4514
16V 6.3V Cont
0.1u 2.2u
R4708
IC4509
1k
C0CBCAD00082
DVDD1.8V
C4600
25V
0.01u
3.3V
L4520
J0JHC0000078
NC
L4521
CE
J0JHC0000078
MAIN5V
R4707
10k
R4639
EXB28V680JX
68
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 VI1P17
P17
26
C4619 R4650 VI1P18
P18
25 R4651 68 VI1P19
16V
P19
24 0.1u 68
DVDD
23
TP4515 R4656
DGND 2.2k
22 AG_7493_XRST
RESET
21
SFL/SYNC_OUT/INT2
20
R4644
INT1
19 R4645 68 VI1VSYNC 22
VS/FIELD
18 C4617 R4646 68 VI1HSYNC R4655
R4652
HS
17 16V 100 47k
R4647 68 VI1ENB
DE
16 0.1u
DVDDIO
15
DGND
14
R4657
ALSB
13 22
R4549
SCL
12
4.7k
SDA
11
R4658
MCLKIN
10 22
R4548
MCLKOUT
9
4.7k AH_HDMI_BCLK
SCLK
8
LRCLK
7
I2S3
DDCB_SCL 6
DGND I2S2
5
DVDD
I2S1 R4648
4
EXB28V330JX
3
2
1
C4601 C4611 C4614
25V 16V 16V
0.1u
0.01u 1u
C4612
C4598
25V
16V 0.01u
1u
MAIN3.3V
77 78
83
TH-37PV7F / TH-37PV7P / TH-37PX7B / TH-37PX7E / TH-42PV7F / TH-42PV7P / TH-42PX7B / TH-42PX7E
VI1P9
MAIN_Y/CVBS VI1P8
MAIN_Y/CVBS
VI1P7
MAIN_PB/C
MAIN_PB/C VI1P6
VI1P5
MAIN_PR
MAIN_PR
to (15/16) VI1P4
RGB_CVBS VI1P3
RGB_CVBS
VI1P2
RGB_FB
RGB_FB
VI1P27
PC_H
PC_H
VI1P26
PC_V
PC_V
VI1P19
VI1P18
VI1P17
VI1P16
VI1P15
VI1P14
VI1P13
VI1P12
VI1P29
VI1P28
VI1P25
VI1P24
VI1P23
VI1P22
VI1CLK
R4670
CLKOA
68
VI1VSYNC
VI1HSYNC
VI1ENB
HDMI_INT2 to (15/16)
XIRQ3
XIRQ3
AD_SCL1
to (5,10/16)
AD_SDA1
AH_HDMI_BCLK
AH_HDMI_SDIN
AH_HDMI_SDIN to (15/16)
AH_HDMI_LRCK
AH_HDMI_LRCK
AG_HPD1
AG_HPD3
AG_7493_XRST
AG_EDID_WP
AG_HDMI_5V_DET3
AG_HDMI_5V_DET1
AG_HDMI_CEC
! DG-BOARD (9/16)
TXNDG1HRTB (PX7B)
TXNDG1HRTD (PX7E)
TZTNP01MJTE (PV7F/P)
TH-37/42PV7F/P, TH-37/42PX7B/E
DG-Board (9 of 16) Schematic Diagram
79 80
Peaks Lite II
to (1/16)
UVIN9
VI1P9
UVIN8
VI1P8
UVIN7
VI1P7
UVIN6
VI1P6
UVIN5
VI1P5
UVIN4
VI1P4
UVIN3
VI1P3
UVIN2
VI1P2
UVIN1
VI1P27
UVIN0
VI1P26
YIN9
VI1P19
YIN8
VI1P18
YIN7
VI1P17
YIN6
VI1P16
YIN5
VI1P15
YIN4
VI1P14
YIN3
VI1P13
YIN2
VI1P12
YIN1
VI1P29
VI1P28 YIN0
VI1P25 RIN3
RIN2
VI1P24
RIN1
VI1P23
RIN0
VI1P22
VI1CLK CLKIA
VI1CKOUT CLKOA
VI1VSYNC VSIA
VI1HSYNC HSIA
VI1ENB
Peaks Lite II
XIRQ3 to (1/16)
GenX4
to (7/16)
AG_HPD1
AG_HPD3
AG_7493_XRST
AG_EDID_WP
AG_HDMI_5V_DET3
AG_HDCP_WP
AG_HDMI_5V_DET1
AG_HDMI_CEC
ADV7493,HDMI-Mux
CRNo.4500-4799
81