Panasonic TH-50PX80UA Service Manual page 54

11.18. A-Board (9/15) Schematic Diagram
! A-BOARD TNPH0716AHS (9/15)
11
12
IC4511
C0CBCBE00001
AVR 3.3V
SUB5V
1 7
VOUT VIN
C4605
C4603
2 10V
R4611 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 C4600
6.3V 16V
47u 0.1u
SUB9V
L4511
J0JHC0000078
C4625 C4551 C4554
R4601
16V 16V 16V
1k
0.1u 0.1u 47u
R4587
C4553
RGB_CVBS 604
50V
C4533 1000p
R4593
50V
2.2k
68p
Q4517
2SB0709ASL
C4624
16V
0.1u
R4714
0
R4598 C4552
TP4512
1k 16V
0.1u
TP4519
R4626
MAIN_Y/CVBS 220 YIN
R4592
806 Q4516
2SB0709ASL
C4535
16V
R4597 0.1u
1k
R4627
220 PB/C C4549 R4615
MAIN_PB/C
16V 0
0.1u
R4589 Q4515
806
2SB0709ASL
C4534
16V
0.1u
R4596
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-50PX80UA
A-Board (9/15) Schematic Diagram
73 74
ADV7495,HDMI-Mux
SUB3.3V
IC4513 IC4512
C0DBGYY00477 C0DBGYY00477
L4514 L4515
AVR 1.8V AVR 1.8V
J0JYC0000068 J0JYC0000068
C4606
C4617
C4616 VDD VOUT 10V VDD
10u
10u 10u
10V
10V
GND GND
NC CE NC
R4625
10k
C4601 C4602
6.3V 16V
47u 0.1u
L4516
PVDD 1.8V J0JYC0000068
L4519
J0JYC0000068
L4517
AVDD 1.8V J0JYC0000068 DVDD 1.8V
L4518
J0JYC0000068
DVDDIO 3.3V
SOY
CVDD 1.8V
C4596
16V
0.1u
C4628
16V
0.1u
73
74
75
AGND DVDDIO
76 NC P17
R4659
VJUMP1005-P NC AIN4 P16 DGNDIO
77
AIN5 P15
AIN9
P 78
NC
79
C4547 AGND
C4555 80
16V
10V AVDD
0.1u 81
10u
REF2
82
REF1
C4630 83
C4550
16V AGND
16V
0.1u 84
0.1u C4608
16V AVDD
85 IC4510
0.1u
PGND
86
PVDD
C1AB00002901
87
XTAL1
88
XTAL
89 HDMI I/F RECEIVER
PVDD 10bit A/D
C4574 90
C4643
PGND
16V 25V 0.01u 91
0.1u CVDD SFL/SYNC_OUT/INT2
C4575 92
C4632 CGND
10V 1u 93
10V
TVDD VS/FIELD
1u 94
RxA_C-
95
RxA_C+
96
TGND DVDDIO
97
RxA_0- DGNDIO
98
RxA_0+
99
TGND SDATA
100
RxA_1-
101
RxA_1+ LRCLK
102
TGND
CVDD CGND
103
RxA_2- CGND DDCC_SDA CLK_24.576
104
DDCB_SCL DDCC_SCL
RxA_2+ SPDIF
105
106
107
108
C4634
10V
1u
75 76
CN_to_H
to (5/15)
MAIN_Y/CVBS
C4607 MAIN_Y/CVBS
VOUT
10u
MAIN_PB/C
10V
MAIN_PB/C
MAIN_PR
CE
MAIN_PR
RGB_CVBS
RGB_CVBS
CVDD 1.8V
R4651
68 VI1P29 Y1
36
R4678
35
EXB28V680JX
VI1P12
34
VI1P13
33
C4645
16V 0.1u VI1P14
32
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
17 R4644 XIRQ3
INT1
16 R4645 68 VI1P0 S VJUMP1005-S
AD_SCL1
15 to (3/15)(11/15)
R4704 47k R4646 68 VI1P21
HS AD_SDA1
R4652
14 R4705 47k
47k
DE
13 R4706 47k
12
C4646
16V 0.1u
11 R4657 VJUMP1005-S
SCL
10 S
R4658 VJUMP1005-S
S
9 RX_SD0# HDMI_SDIN
I2S0 HDMI_SDIN
8 RX_WS HDMI_LRCK
HDMI_LRCK
7
RX_SCK HDMI_BCLK
SCLK HDMI_BCLK
6 HDMI_SPDIF
HDMI_SPDIF
5
R4648
4 EXB28V330JX
3 C4614
2 16V 0.1u
1 C4613
1u
10V
C4612
25V 0.01u
SUB3.3V
A11
TO
GH-BOARD
(GH11)
TOP-TYPE
77 78
54
STB_RST
to (4/15)(7/15)(11/15)
GENX_RST
Peaks Lite II
to (1/15)
VI1P9
VI1P9 B9/CbCr9
VI1P8
VI1P8 B8/CbCr8
VI1P7
VI1P7 B7/CbCr7
VI1P6
VI1P6 B6/CbCr6
VI1P5
VI1P5 B5/CbCr5
VI1P4
VI1P4 B4/CbCr4
VI1P3
VI1P3 B3/CbCr3
VI1P2
VI1P2 B2/CbCr2
VI1CLK2
VI1CLK2 VI1P1 B1/CbCr1
VI1ENB
VI1ENB VI1P0 B0/CbCr0
MCLK
MCLK
HDMI_INT2
VI1P19
VI1P19 G9/Y9
VI1P18
VI1P18 G8/Y8
VI1P17
VI1P17 G7/Y7
VI1P16
VI1P16
G6/Y6
VI1P15
VI1P15 G5/Y5
VI1P14
VI1P14 G4/Y4
VI1P13
VI1P13 G3/Y3
VI1P12
VI1P12 G2/Y2
VI1HSYNC
VI1HSYNC VI1P11 G1/Y1
VI1VSYNC
VI1VSYNC VI1P10 G0/Y0
AG_ADV_XRST
VI1P29
VI1P29 R9
VI1P28
VI1P28 R8
VI1P27
VI1P27 R7
VI1P26
VI1P26 R6
VI1P25
VI1P25 R5
VI1P24
VI1P24 R4
VI1P23
VI1P23 R3
VI1P22
VI1P22
R2
VI1P10
VI1P10 VI1P21 R1
VI1P11
VI1P11 VI1P20 R0
VI1CLK
VI1CLK CLKIA
CLKOA R4670
VI1CKOUT CLKOA
68
VI1P0
VI1P0 VI1VSYNC VSIA
VI1P21
VI1P21 VI1HSYNC HSIA
VI1P1 VI1ENB
Peaks Lite II
XIRQ3
XIRQ3 to (1/15)
GenX5
to (7/15)
AG_HPD1
AG_HPD1
AG_HPD2
AG_HPD2
AG_ADV_XRST
AG_ADV_XRST
AG_EDID_WP
AG_EDID_WP
AG_HDMI_5V_DET3
AG_HDMI_5V_DET3
AG_HPD3
AG_HPD3
AG_HDMI_REP_EN
AG_HDMI_REP_EN
to (5/15)
AG_HDMI_5V_DET1
AG_HDMI_5V_DET1
AUDIO
AG_HDMI_5V_DET2
AG_HDMI_5V_DET2
AG_HDMI_CEC
AG_HDMI_CEC
AG_HDMI_MUX_SEL
AG_HDMI_MUX_EN
AG_HPD4
AG_HDMI_5V_DET4
SUB5V
TH-50PX80UA
A-Board (9/15) Schematic Diagram
79 80 81