13.10. A-Board (1 of 5) Schematic Diagram
+
Thermal
Pad
G
G
G
G
VCTP_R1
VCTP_YIN6
HDMI_INT
VCTP_YIN7
VCTP_UVIN4
VCTP_UVIN2
GUARD
VCTP_YIN1
SDA0
VCTP_R5
3.3V_MAIN
VCTP_UVIN0
RX_SCK
RX_SDO
VCTP_YIN3
VCTP_YIN4
GUARD
VCTP_YIN0
VCTP_UVIN1
VCTP_R0
VCTP_VS
1.8V
HDMI_HPD1
VCTP_UVIN7
SCL0
GUARD
VCTP_YIN2
HDMI_5VDET2
HDMI_MUTE
VCTP_UVIN5
INV_ON
VCTP_R2
GUARD
VCTP_HS
KEYSCAN(TV)
VCTP_R3
VCTP_R7
VCTP_R4
VCTP_YIN5
VCTP_R6
VCTP_UVIN3
HDMI_RST
VCTP_DEN
RX_WS
VCTP_UVIN6
VCTP_CLK
KIDO_PWM
SOUND_21V
3.3V_MAIN
HDMI_HPD2
INV_SOS
D5019
EZJZ0V80008B
R5060
10k
L5007
J0JHC0000078
R5083
EXB38V220JV
Q5022
UNR521100L
R5001
39
D5014
EZJZ1V800AA
R5015
2.7
R5103
10k
C
C
D5001
EZJZ0V80008B
D5009
EZJZ0V80008B
TP1820
D5021
B0HCMM000014
C
C5018
16V
0.1u
R5043
56
C5030
15p
50V
C
C
D5013
EZJZ0V80008B
D5010
EZJZ0V80008B
C5044
16V
0.1u
R5028
10k
BT30V
C
R5026
0
C5020
16V
0.1u
C5028
10V
0.1u
C5031
10V
0.1u
C5056
16V
0.1u
C5038
10V
0.1u
R5019
2.7
R5036
4.7k
R5009
2.7
R5126
22
C
C5043
16V
0.1u
C5025
10V
0.1u
R5075
820
R5061
22
C5003
10V
0.1u
R5125
22
R5025
10k
R5035
4.7k
C5048
16V
0.1u
R5081
1.8k
C
R5020
2.7
Q5003
2SC584500L
R5106
1k
C
L5013
J0JHC0000078
C
D5015
EZJZ1V800AA
R5078
22
R5118
0
L5009
J0JHC0000078
L5003
J0JHC0000078
R5049
4.7k
C
D5017
EZJZ1V800AA
C
STB5V
D5006
EZJZ0V80008B
C5046
16V
0.1u
D5022
B0HCMM000014
C5024
10V
0.1u
C
R5023
0
Q5001
2SC584500L
R5018
2.7
R5062
22
C5061
16V
0.1u
C5002
10V
0.1u
R5012
2.7
C5010
10u
6.3V
24V
L5005
J0JHC0000078
C
C5008
16V
0.1u
R5029
10k
D5005
EZJZ0V80008B
L5004
J0JHC0000078
R5013
2.7
C
C
R5104
1k
TP1826
R5091
0
R5022
2.7
TP1821
R5024
10k
R5041
56
TP1828
R5088
0
R5032
10k
C1828
47u
16V
C5050
470p
50V
Q5025
UNR521100L
TP1817
MAIN8V
C5036
16V
0.1u
R5085
22
C5016
6.3V
10u
C
C
R5105
10k
R5054
100
R5073
1M
C5022
16V
0.1u
R5006
10k
R5021
2.7
D5027
B0HCMM000014
C
R5048
4.7k
R5031
4.7k
R5080
22
C5041
10V
0.1u
C5051
6.3V
1u
R5066
22
D5012
EZJZ0V80008B
C5026
6.3V
10u
R5084
EXB2HV220JV
TP5009
R5014
2.7
R5077
1.8k
D5002
EZJZ0V80008B
R5087
EXB2HV220JV
C
D5004
EZJZ0V80008B
C5005
10V
1u
C
R5005
10k
TP5004
C
TP5001
R5117
0
SOUND_18.5V
TP5002
R5055
100
C5034
15p
50V
TP1816
TP5011
C5060
16V
0.1u
R5063
33
R5086
EXB2HV220JV
C
C1822
10V
0.1u
JK5001
K1FA119E0008
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
R5132
22
C5045
16V
0.1u
R5007
2.7
C5017
16V
0.1u
C1AB00002535
IC5004
1
DE
2
HSYNC
3
VSYNC
4
IOGND
5
IOVCC
6
NC
7
NC
8
NC
9
EVNODD
10
NC
11
NC
12
NC
13
NC
14
NC
15
IOGND
16
IOVCC
17
NC
18
NC
19
NC
20
NC
21
CGND
22
CVCC18
23
CVCC18
24
CGND
25
IOGND
26
IOVCC
27
CSDA
28
CSCL
29
DSDA1
30
DSCL1
31
DSDA0
32
DSCL0
33
R1PWR5V
34
R0PWR5V
35
CVCC18
36
CGND
37
PVCC0
38
AVCC
39
R0XC-
40
R0XC+
41
AGND
42
AVCC
43
R0X0-
44
R0X0+
45
AGND
46
AVCC
47
R0X1-
48
R0X1+
49
AGND
50
AVCC
51
R0X2-
52
R0X2+
53
AGND
54
TMDSPGND
55
PVCC1
56
RSVD_A
57
AVCC
58
R1XC-
59
R1XC+
60
AGND
61
AVCC
62
R1X0-
63
R1X0+
64
AGND
65
AVCC
66
R1X1-
67
R1X1+
68
AGND
69
AVCC
70
R1X2-
71
R1X2+
72
AGND
73
CGND
74
CVCC18
75
IOGND
76
IOVCC
77
MUTEOUT
78
SPDIF
79
CVCC18
80
CGND
81
NC
82
NC
83
NC
84
SD0
85
WS
86
SCK
87
NC
88
MCLK
89
IOVCC
90
IOGND
91
CGND
92
CVCC18
93
NC
94
AUDPVCC18
95
AUDPGND
96
XTALOUT
97
XTALIN
98
XTALVCC
99
REGVCC
100
NC
101
RSVDL
102
RESET#
103
SCDT
104
INT
105
CVCC18
106
CGND
107
CLK48B
108
IOGND
109
IOVCC
110
Q23
111
Q22
112
Q21
113
Q20
114
CVCC18
115
CGND
116
Q19
117
Q18
118
Q17
119
Q16
120
IOGND
121
ODCK
122
IOVCC
123
Q15
124
Q14
125
Q13
126
Q12
127
CGND
128
CVCC18
129
Q11
130
Q10
131
Q9
132
Q8
133
Q7
134
IOVCC
135
IOGND
136
Q6
137
Q5
138
CGND
139
CVCC18
140
Q4
141
Q3
142
Q2
143
Q1
144
Q0
D5003
EZJZ0V80008B
R5082
22
IC5002
C3EBDC000067
1E
0
2E
1
3E
2
4
VSS
5
SDA
6
SCL
7
WC
8
VCC
D5008
EZJZ0V80008B
C5019
10V
0.1u
C5032
16V
0.1u
C5004
10V
0.1u
FL5001
F1J1A1050020
R5002
39
C
C0DBFFD00003
IC5005
1
2
3
4
5
6
7
IC5001
C3EBDC000067
1
E0
2
E1
3
E2
4
VSS
5
SDA
6
SCL
7
WC
8
VCC
D5026
B0HCMM000014
R5011
2.7
C
TP1827
L5006
J0JHC0000078
L5010
J0JBC0000080
C
MAIN5V
MAIN3.3V
C5047
16V
0.1u
FACT5V
R5070
22
R5038
47k
R5057
10k
C5006
10V
1u
FL5002
F1J1A1050020
C
D5020
EZJZ0V80008B
L5011
J0JHC0000078
TP5010
C
R5045
56
C5021
50V
0.01u
C5033
10V
0.1u
C5012
16V
0.1u
TP5006
C5011
16V
0.1u
X5001
H0J283500018
D5011
EZJZ1V800AA
R5010
2.7
C5009
10u
6.3V
C
R5065
33
C5007
16V
0.1u
L1805
J0JHC0000078
TP1822
TP1813
Q5023
B1MBACA00008
G1
D1
S1
D2
S2
CS
R5068
22
TP5008
C5049
2.2u
6.3V
C5023
50V
0.01u
L5012
J0JHC0000078
R5119
0
C
D5016
EZJZ0V80008B
A1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
R5058
33
D5007
EZJZ0V80008B
TP5005
D5018
EZJZ0V80008B
Q5008
B1MBACA00008
G1
D1
S1
G2
D2
S2
R5040
47k
C
R5030
4.7k
TP5003
R5039
56
C
TP1829
R5124
0
R5067
33
C
R5027
10k
Q5009
B1MBACA00008
G1
D1
G2
D2
S2
C5042
6.3V
10u
R5017
2.7
Q5004
2SC584500L
R5016
2.7
R5114
0
TP1830
C
TP1825
R5008
2.7
Q5002
2SC584500L
C5001
10V
0.1u
C5029
16V
0.1u
R5053
4.7k
R5116
0
C5027
16V
0.1u
JK5002
K1FA119E0008
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
C5040
10V
0.1u
R5052
4.7k
R5064
22
HDMI_SDA
CLK-
HDMI_INT
HDMI
HDMI_Y2
D0+
D0-
CLK+
HPDT
8/4
D1G
HDMI
D0-
sub
HDMI_Y4
8/4
D1-
Vin
D2+
D/A
HPDT
+5V
+5V
HDMI_UV4
HDMI_Y5
HDMI_UV1
HDMI_UV3
D2-
CONT
GND
N.C.
DDCG
HDMI_Y3
KIDO_PWM
CEC
HDMI_UV5
HDMI_UV7
Cn
D2+
Vo
PDP
D0G
STBY_6V
D1+
FACT_5V
D2G
GND
N.C.
GND
HDMI_SCL
GND
CLK+
24V
D0G
GND
D1-
GND
D1+
GND
SDA
GND
D2G
GND
SCL
GND
DDCG
BT_30V
CLK-
MAIN_8V
MAIN_8V
SOUND_GND
SOUND_GND
SOUND_21V
CEC
SOUND_21V
HDMI_UV0
INV_SOS
D0+
HDMI_UV2
KEY
INV_ON
CLKG
NC
7/7
HDMI_Y6
D2-
HDMI_UV6
HDMI_Y7
HDMI_CLK
EDID_WP
PDP
SDA
HDMI_Y1
HDMI_Y0
SCL
D1G
CLKG
4
5
3
2
6
7
1
8
1
2
3
7
8
9
A
B
C
D
E
F
4
5
6
!
HDMI_CEC_IN
HDMI_EEP_WP
HDMI_CEC_OUT
HDMI_5VDET1
HDMI_MUTE
CEC_OFF
STBY3.3V
C
R5093
26.1k
1%
R5101
0
R5099
4.7k
R5100
4.7M
C
Q5021
2SC584500L
R5098
220k
1%
R5095
470k
1%
C
C
D5023
MA2J72800L
C
C5054
50V
100p
R5097
47k
C5055
10V
0.1u
R5102
22k
Q5024
2SC584500L
R5094
220
C
C
Q5019
2SC584500L
R5096
100k
Q5020
2SC584500L
R5131
47k
C
R5130
47k
CEC OFF
10.0V
Q1805
2SB0709A0L
R1831
1k
1.6 x 0.8
R1828
4.7k
MAIN8V
R1826
10k
D1824
MAZ82700ML
C1867
10V
1u
D1812
MAZ82700ML
D1817
MA2J11100L
C1865
10V
1u
D1823
MA2J11100L
D1820
MAZ80560ML
C1866
10V
1u
R1825
47k
D1815
MA2J11100L
R1829
4.7k
Q1804
2SB0709A0L
D1818
MAZ81300ML
Q1806
2SC584500L
D1822
MAZ80560ML
D1821
MA2J11100L
R1827
4.7k
24V
D1813
MA2J11100L
D1825
MA2J11100L
C1868
10V
1u
D1814
MAZ80620LL
STBY1.8V
MAIN5V
C
R1830
4.7k
R1824
10k
Q1803
2SC584500L
STBY3.3V
PANEL5V
D1816
MAZ80750ML
D1819
MA2J11100L
STB6V
SOUND_21V
R1823
47k
TX-26/32LX70A/X/Y
A-BOARD (1/5) Schematic Diagram
TX-26/32LE7X/Y
TX-26/32LX70A/X/Y
A-BOARD (1/5) Schematic Diagram
TX-26/32LE7X/Y
TNP4G399AF(1/5)
TNP4G399AM(1/5)
A-BOARD
TX-26LX70A
A-BOARD TNP4G399AH(1/5) TX-26LX70X
A-BOARD TNP4G399AM(1/5) TX-26LX70Y
A-BOARD TNP4G399AE(1/5) TX-32LX70A
A-BOARD TNP4G399AH(1/5) TX-26LE7X
A-BOARD
TX-26LE7Y
TNP4G399AG(1/5)
A-BOARD
TX-32LE7X
TNP4G399AL(1/5)
A-BOARD
TX-32LE7Y
A-BOARD TNP4G399AG(1/5) TX-32LX70X
A-BOARD TNP4G399AL(1/5) TX-32LX70Y
TX-32LX70X / TX-32LX70A / TX-32LX70Y / TX-32LE7X / TX-32LE7Y / TX-26LX70X / TX-26LX70A / TX-26LX70Y / TX-26LE7X / TX-26LE7Y
50
