A-Board (9/15) Schematic Diagram - Panasonic TH-42PX80U Service Manual

11.18. A-Board (9/15) Schematic Diagram

! A-BOARD TNPH0716S (9/15)
11
12
IC4511
C0CBCBE00001
AVR 3.3V SUB5V
1 7
VOUT VIN
C4605
C4603 10V
R4611 2
6.3V NC
1u
5.6k 2.2u L4513
6
SUB J0JCC0000241
3
R4624
GND
10k L4512
R4606
J0JCC0000241
9.1k
4 5
CNCONT
C4604
50V
470p
C4599
6.3V
47u
SUB9V
L4511
J0JHC0000078
C4625 C4551 C4554
R4601
16V 16V 16V
1k
0.1u 0.1u 47u
R4587
C4553
RGB_CVBS 604
50V
1000p
C4533
R4593
50V
2.2k
68p
Q4517
2SB0709ASL
C4624
16V
0.1u
R4598 C4552
1k TP4512 16V
0.1u
TP4519
R4626
MAIN_Y/CVBS 220 YIN
R4592
Q4516
806
2SB0709ASL
C4535
16V
R4597 0.1u
1k
R4627
C4549
MAIN_PB/C 220 PB/C
16V
0.1u
Q4515
R4589
806
2SB0709ASL
C4534
16V
R4596 0.1u
1k
R4634
PR C4548
MAIN_PR 220
16V
0.1u
Q4514
R4588
806
2SB0709ASL
RXA_CN
RXA_CP
RXA_0N
RXA_0P
RXA_1N
RXA_1P
RXA_2N
RXA_2P
DDCA_SCL
DDCA_SDA
13
14
15
16
TH-42PX80U
A-Board (9/15) Schematic Diagram
73 74
ADV7495,HDMI-Mux
SUB3.3V
IC4513
C0DBGYY00477
L4514 L4515
J0JYC0000068 AVR 1.8V J0JYC0000068
C4617
C4616 VDD VOUT
10u
10u
10V 10V
GND
NC CE
R4625
10k
C4600 C4601 C4602
16V 6.3V 16V
0.1u 47u 0.1u
L4516
PVDD 1.8V J0JYC0000068
L4517
AVDD 1.8V J0JYC0000068
L4518
J0JYC0000068
SOY
CVDD 1.8V
R4714
0
C4596
16V
0.1u
C4628
16V
0.1u
73
74
75
AGND
76 NC
R4615 R4659
NC AIN4
VJUMP1005-P
0 77
AIN5
AIN9
P 78
NC
79
AGND
C4547
C4555 80
16V
10V AVDD
0.1u 81
10u
REF2
82
REF1
C4630 83
C4550
16V AGND
16V 84
0.1u
0.1u C4608
16V AVDD
85
IC4510
0.1u PGND
86
PVDD
87 C1AB00002901
XTAL1
88
XTAL
HDMI I/F RECEIVER
89
PVDD 10bit A/D
90
C4574
C4643 PGND
16V
25V 0.01u 91
0.1u CVDD
C4575 92
CGND
C4632 10V 1u 93
10V
TVDD
1u 94
RxA_C-
95
RxA_C+
96
TGND
97
RxA_0-
98
RxA_0+
99
TGND
100
RxA_1-
101
RxA_1+
102
TGND
CVDD
103
RxA_2- CGND
104
DDCB_SCL
RxA_2+
105
106
107
108
C4634
10V
1u
75 76
IC4512
C0DBGYY00477
AVR 1.8V
MAIN_Y/CVBS
C4606
C4607
10V VDD VOUT
10u
10u MAIN_PB/C
10V
GND
MAIN_PR
NC CE
RGB_CVBS
L4519
J0JYC0000068
DVDD 1.8V
DVDDIO 3.3V
CVDD 1.8V
R4651
68
VI1P29 Y1
36
R4678
35
EXB28V680JX
VI1P12
34
DVDDIO VI1P13
P17 33 C4645
P16 DGNDIO VI1P14
16V 0.1u
32
P15
P11 VI1P15
31
P10
30 VI1P16
P9
29 VI1P17
P8
28
R4649 VI1P18
P7
27 EXB28V680JX VI1P19
P6
26 VI1VSYNC G0/Y0
P5 R4679
25
VI1HSYNC G1/Y1 EXB28V680JX
P4
24 VI1ENB B0/CbCr0
P3
23 R4700 47k VI1CLK2 B1/CbCr1
P2
22
R4701 47k VI1P11 R0
P1
21 R4702 47k R4610 68 VI1P10 R1
P0
20 R4703 47k R4609 68
DVDD
19
C4619
DGND
16V
18
0.1u
SFL/SYNC_OUT/INT2
17 R4644 XIRQ3
INT1
16 S
R4645 68 VI1P0 VJUMP1005-S
VS/FIELD
15 R4704 47k R4646 68 VI1P21
HS
14 R4652
R4705 47k
47k
DE
13 R4706 47k
DVDDIO
12
C4646
DGNDIO
11 16V 0.1u
R4657 VJUMP1005-S
SCL
10 S VJUMP1005-S
R4658
SDATA
9 RX_SD0# S HDMI_SDIN
I2S0
8
RX_WS HDMI_LRCK
LRCLK
7
RX_SCK HDMI_BCLK
SCLK
CGND
6 HDMI_SPDIF
DDCC_SDA CLK_24.576
5
DDCC_SCL R4648
SPDIF
4
EXB28V330JX
3 C4614
2
16V 0.1u
1
C4613
10V 1u
C4612
25V 0.01u
A11
TO
GH-BOARD
(GH11)
77 78
54
VI1P9
VI1P8
VI1P7
VI1P6
VI1P5
CN_to_H VI1P4
to (5/15) VI1P3
VI1P2
MAIN_Y/CVBS
VI1CLK2
MAIN_PB/C
VI1ENB
MAIN_PR
MCLK
RGB_CVBS MCLK
HDMI_INT2
VI1P19
VI1P18
VI1P17
VI1P16
VI1P15
VI1P14
VI1P13
VI1P12
VI1HSYNC
VI1VSYNC
AG_ADV_XRST
VI1P29
VI1P28
VI1P27
VI1P26
VI1P25
VI1P24
VI1P23
VI1P22
VI1P10
VI1P11
VI1CLK
CLKOA
R4670
68
VI1P0
VI1P21
XIRQ3
AG_HPD1
AG_HPD2
AD_SCL1
to (3/15)(11/15)
AD_SDA1
AG_ADV_XRST
AG_EDID_WP
AG_HDMI_5V_DET3
AG_HPD3
HDMI_SDIN
AG_HDMI_REP_EN
HDMI_LRCK
to (5/15)
HDMI_BCLK
AG_HDMI_5V_DET1
HDMI_SPDIF
AUDIO
AG_HDMI_5V_DET2
AG_HDMI_CEC
SUB3.3V SUB5V
TOP-TYPE
TH-42PX80U
A-Board (9/15) Schematic Diagram
79 80
STB_RST
to (4/15)(7/15)(11/15)
GENX_RST
Peaks Lite II
to (1/15)
VI1P9 B9/CbCr9
VI1P8 B8/CbCr8
VI1P7 B7/CbCr7
VI1P6 B6/CbCr6
VI1P5 B5/CbCr5
VI1P4 B4/CbCr4
VI1P3 B3/CbCr3
VI1P2 B2/CbCr2
VI1CLK2 VI1P1 B1/CbCr1
VI1ENB VI1P0 B0/CbCr0
VI1P19 G9/Y9
VI1P18 G8/Y8
VI1P17 G7/Y7
VI1P16 G6/Y6
VI1P15 G5/Y5
VI1P14 G4/Y4
VI1P13 G3/Y3
VI1P12 G2/Y2
VI1HSYNC VI1P11 G1/Y1
VI1VSYNC VI1P10 G0/Y0
VI1P29 R9
VI1P28 R8
VI1P27 R7
VI1P26 R6
VI1P25 R5
VI1P24 R4
VI1P23 R3
VI1P22 R2
VI1P10 VI1P21 R1
VI1P11 VI1P20 R0
VI1CLK CLKIA
VI1CKOUT CLKOA
VI1P0 VI1VSYNC VSIA
VI1P21 VI1HSYNC HSIA
VI1P1 VI1ENB
Peaks Lite II
XIRQ3 to (1/15)
GenX5
to (7/15)
AG_HPD1
AG_HPD2
AG_ADV_XRST
AG_EDID_WP
AG_HDMI_5V_DET3
AG_HPD3
AG_HDMI_REP_EN
AG_HDMI_5V_DET1
AG_HDMI_5V_DET2
AG_HDMI_CEC
AG_HDMI_MUX_SEL
AG_HDMI_MUX_EN
AG_HPD4
AG_HDMI_5V_DET4
81