15.21. A-Board (10 of 12) Schematic Diagram
+
+
+
+
VI1P6
VI1P17
VI1HSYNC
RXB_CP
RXA_2N
VI1P26
VI1P2
RXA_2P
VI1P19
VI1P29
VI1P16
RXB_0N
VI1ENB
VI1P8
XIRQ3
RXB_0P
AG_HDMI_5V_DET1
CLKOA
RXB_1N
VI1P7
VI1P14
MAIN_PB/C
VI1P24
HDMI_SPDIF
VI1P13
MAIN_PR
VI1P12
VI1P9
VI1P7
RXA_0P
VI1P14
VI1P3
RXA_CN
VI1P15
VI1P5
MAIN_PR
MAIN_Y/CVBS
VI1P17
VI1P23
AG_7493_XRST
VI1VSYNC
VI1ENB
VI1P6
VI1P9
VI1HSYNC
RXA_1P
VI1P12
AG_7493_XRST
VI1VSYNC
VI1P3
RXA_1N
RXA_CP
VI1P24
RXB_1P
VI1CLK
HDMI_INT2
VI1CLK
VI1P27
VI1P25
RXB_2N
VI1P18
RXB_2P
SOY
CLK
O
A
MAIN_PB/C
VI1P4
VI1P16
VI1P18
VI1P4
VI1P22
VI1P28
VI1P27
VI1P19
HDMI_LRCK
VI1P28
XIRQ3
VI1P22
VI1P29
HDMI_BCLK
VI1P2
AG_HDMI_5V_DET3
AG_HDMI_CEC
RXA_0N
AG_EDID_WP
AG_HPD1
VI1P25
AG_HPD3
VI1P23
VI1P13
HDMI_SDIN
VI1P15
VI1P5
VI1P8
RXB_CN
VI1P26
AG_HDCP_WP
SOY
D
VDDIO_3.3V
CVDD_1.8V
D
VDD_1.8V
MAIN_Y/CVBS
R4615
160
C4562
50V
8200p
SOY
AG_HDMI_CEC
MAIN_PR
VI1VSYNC
R4632
4.7k
R4591
0
AG_EDID_WP
AG_HDMI_REP_EN
C4557
16V
0.1u
R4596
1k
IC4508
C0CBCAD00082
1
Vout
2
NC
3
Cn
4
GND
5
Cont
6
NC
7
NC
8
Vin
C4568
16V
0.1u
R4606
4.7k
R4613
22
R4619
1k
VI1P28
SUB3.3V
VI1P13
C4602
16V
0.1u
C4587
16V
0.1u
VI1P26
VI1P27
C4615
25V
0.01u
VI1P18
R4652
47k
C4538
47u
6.3V
TP4512
AG_HPD3
R4640
EXB28V680JX
C4598
1u
10V
AG_HDMI_5V_DET1
TP4510
TP4516
R4647
68
C4527
10V
1u
R4585
100
IC4504
C3EBEY000009
1
NC
2
E1
3
E2
4
VSS
5
SD
A
6
SCL
7
WC
8
VCC
L4518
J0JHC0000078
C4612
25V
0.01u
C4580
25V
0.01u
VI1P16
C4609
10V
1u
R4593
1k
C4515
16V
0.1u
AG_HDCP_WP
C4577
16V
0.1u
R4561
47k
VI1P4
C1AB00002753
IC4510
1
DDCB_SD
A
2
SPDIF
3
I2S0
4
I2S1
5
I2S2
6
I2S3
7
LRCLK
8
SCLK
9
MCLKOUT
10
MCLKIN
11
SDA
12
SCL
13
ALSB
14
DGND
15
DVDDIO
16
DE
17
HS
18
VS/FIELD
19
INT1
20
SFL/SYNC_OUT/INT2
21
RESET
22
DGND
23
DVDD
24
P19
25
P18
26
P17
27
P16
28
P15
29
P14
30
P13
31
P12
32
P29
33
P28
34
DGND
35
D
VDDIO
36
P11
37
P10
38
P9
39
P8
40
P27
41
P7
42
P6
43
P5
44
P4
45
P26
46
R_A
CTIVE/P25
47
SRLIN/P24
48
DCLKIN
49
DGND
50
D
VDDIO
51
LLC
52
SRLUP/P23
53
TRGIN/P22
54
P21
55
P3
56
DGND
57
DV
D
D
58
P2
59
P1
60
P0
61
P20
62
VS_IN
63
HS_IN
64
DGND
65
XT
AL1
66
XT
AL
67
D
VDDIO
68
PVDD
69
PGND
70
ELPF
71
PVDD
72
PGND
73
ELPF2
74
FB
75
SOG
76
AIN7
77
AIN1
78
AIN8
79
AIN2
80
AIN9
81
AIN3
82
AGND
83
AGND
84
AVDD
85
REFOUT
86
CML
87
AGND
88
AVDD
89
BIAS
90
CAPY1
91
CAPC1
92
CAPC2
93
AIN10
94
AIN4
95
AIN11
96
AIN5
97
SOY
98
AIN12
99
AIN6
100
PGND
101
PVDD
102
ELPF3
103
CGND
104
CVDD
105
DDCA_SCL
106
DDCA_SD
A
107
MD
A
108
MCL
109
CVDD
110
CGND
111
TVDD
112
RXA_CN
113
RXA_CP
114
TGND
115
RXA_0N
116
RXA_0P
117
TGND
118
RXA_1N
119
RXA_1P
120
TGND
121
RXA_2N
122
RXA_2P
123
TVDD
124
R
TERM
125
CVDD
126
CGND
127
TVDD
128
RXB_CN
129
RXB_CP
130
TGND
131
RXB_0N
132
RXB_0P
133
TGND
134
RXB_1N
135
RXB_1P
136
TGND
137
RXB_2N
138
RXB_2P
139
TVDD
140
CGND
141
CVDD
142
DVDD
143
DGND
144
DDCB_SCL
C4576
22u
16V
R4617
1k
L4511
J0JHC0000078
R4564
22
TP4514
C4535
16V
0.1u
R4631
499
VI1HSYNC
XIRQ3
C4623
16V
0.1u
C4581
10V
1u
C4551
16V
0.1u
C4566
16V
0.039u
C4613
1u
10V
L4521
J0JHC0000078
MAIN3.3V
VI1P6
R4643
22
C4620
10V
1u
MAIN3.3V
R4611
1.37k
HDMI_SDIN
MAIN_Y/CVBS
HDMI_SPDIF
R4565
22
VI1P14
X4500
H0J270500113
VI1P15
C4548
50V
0.1u
C4582
16V
0.1u
R4670
68
VI1P2
R4620
0
R4637
68
VI1P22
C4547
16V
0.1u
MAIN9V
VI1P25
HDMI_INT2
R4630
4.7k
C4556
10V
10u
JS4501
ERJ2GE0R00X
VI1P7
IC4509
C0CBCAD00082
1
Vout
2
NC
3
Cn
4
GND
5
Cont
6
NC
7
NC
8
Vin
C4569
16V
0.68u
VI1P9
HDMI_LRCK
C4618
25V
0.01u
R4614
22
C4570
47u
6.3V
R4636
68
C4545
16V
0.1u
VI1P5
L4520
J0JHC0000078
AG_HPD2
VI1P8
D4532
B0HCMM000014
0
R4627
R4658
22
R4612
1.5k
C4617
16V
0.1u
C4619
16V 0.1u
C4607
47u
6.3V
VI1P23
R4639
EXB28V680JX
C4596
16V
0.1u
R4661
100
R4790
4.7k
C0DBGGF00001
IC4506
1
Vo
2
NC
3
GND
4
Cn
5
Cont
6
Sub
7
Vin
L4516
J0JHC0000078
R4746
47k
R4587
820
R4563
4.7k
R4562
4.7k
C4624
16V
0.1u
C4559
16V
0.1u
R4644
22
R4667
150
VI1P12
AG_7493_XRST
R4649
EXB28V680JX
TP4515
C4600
25V
0.01u
C4604
6.3V
2.2u
C4573
16V
0.1u
C4593
25V
0.01u
L4512
J0JCC0000077
Q4517
2SB0709A0L
R4650
68
AG_HDMI_5V_DET3
C4563
16V
0.082u
R4653
4.7k
R4656
22
TP4511
R4590
0
C4611
1u
10V
R4598
1k
Q4515
2SB0709A0L
R4622
100
TP4509
AG_HPD1
C4586
25V
0.01u
C4546
6.3V
2.2u
C4578
16V
0.1u
C4585
1u
10V
R4666
47k
R4638
68
C4553
50V
1000p
AD_SDA1
C4605
16V
0.1u
R4646
68
R4692
22
R4645
68
TP4513
VI1P17
R4635
EXB28V680JX
AD_SCL1
C4528
16V
0.1u
C4574
25V
0.01u
C4544
16V
0.1u
R4597
1k
VI1P24
R4654
0
VI1CKOUT
C4543
16V
0.1u
R4648
EXB28V330JX
C4616
16V
0.1u
HDMI_BCLK
TV_MAIN_ON_DELAY
R4641
22
VI1CLK
R4578
150
C4555
10V
10u
R4579
150
C4584
1u
10V
VI1ENB
MAIN_PB/C
C4588
16V
0.082u
C4531
16V
0.1u
R4657
22
C4565
25V
0.01u
C4564
25V
0.01u
C4583
16V
0.1u
VI1P29
C4552
50V
0.1u
R4624
1.69k
C4625
16V
0.1u
C4589
15p
50V
VI1P3
C4575
1u
10V
R4691
22
R4604
7.5k
R4642
EXB28V680JX
C4534
16V
0.1u
C4601
25V
0.01u
1M
R4626
C4614
16V
0.1u
C4572
16V
0.1u
L4524
J0JHC0000078
Q4516
2SB0709A0L
C4533
50V
68p
L4515
J0JHC0000078
AG_HDMI_MUX_EN
C4550
16V
0.1u
R4651
68
R4601
1k
C4560
16V
0.1u
Q4514
2SB0709A0L
C4539
10u
10V
AG_HDMI_5V_DET2
C4541
50V
470p
C4595
25V
0.01u
VI1P19
C4549
50V
0.1u
C4590
18p
50V
SUB5V
AG_HDMI_MUX_SEL
A-BOARD TNPH0692AFS (10/12)
HSIA
GenX4
YIN7
UVIN4
UVIN6
RX_SCK
UVIN2
RIN0
VSIA
Peaks Lite II
SCL
UVIN1
CN_to_H
UVIN8
YIN6
SDA
YIN0
UVIN3
CLKOA
YIN2
UVIN0
UVIN7
GenX4
Y
UVIN5
YIN1
RX_WS
CN_to_H
YIN9
RIN3
PR
YIN4
Peaks Lite II
OUT
IN
YIN8
YIN3
PVDD
CLKIA
RX_SD0#
PB/C
RIN1
RIN2
UVIN9
YIN5
CN_to_H
!
to(8/12)
to(2/12)
to (5/12)
to(3/12)(12/12)
DTV
to (5/12)
to (5/12)
to(1/12)
to (8/12)
HDMI I/F RECEIVER
10bit A/D
CVDD 1.8V
AVR 1.8V
DVDD 1.8V
EEPROM(4kbit)
ADV7493,HDMI-Mux
83
85
84
86
89
88
87
82
90
25
22
26
23
21
24
27
TH-50PX77U/PE77U
A-Board (10 of 12) Schematic Diagram
TH-50PX77U/PE77U
A-Board (10 of 12) Schematic Diagram
TH-50PX77U / TH-50PE77U
77
Summary of Contents for TH-50PC77U
Page 5: ...1 Applicable signals 4 TH 50PX77U TH 50PE77U ...
Page 18: ...8 Location of Lead Wiring 8 1 Lead of Wiring 1 17 TH 50PX77U TH 50PE77U ...
Page 19: ...8 2 Lead of Wiring 2 18 TH 50PX77U TH 50PE77U ...
Page 20: ...8 3 Lead of Wiring 3 19 TH 50PX77U TH 50PE77U ...
Page 21: ...8 4 Lead of Wiring 4 20 TH 50PX77U TH 50PE77U ...
Page 22: ...8 5 Lead of Wiring 5 21 TH 50PX77U TH 50PE77U ...
Page 23: ...8 6 Lead of Wiring 6 22 TH 50PX77U TH 50PE77U ...
Page 27: ...9 4 No Picture 26 TH 50PX77U TH 50PE77U ...
Page 34: ...11 4 Adjustment Volume Location 11 5 Test Point Location 33 TH 50PX77U TH 50PE77U ...
Page 36: ...35 TH 50PX77U TH 50PE77U ...
Page 86: ...NOTE TH 50PX77U TH 50PE77U 106 ...
Page 87: ...16 Exploded Views Replacement Parts List 16 1 Exploded Views 107 TH 50PX77U TH 50PE77U ...
Page 88: ...16 2 Packing Exploded Views Accessories box 108 TH 50PX77U TH 50PE77U ...
Page 89: ...16 3 Replacement Parts List Notes 109 TH 50PX77U TH 50PE77U ...