15.7. A-Board (1 of 5) Schematic Diagram
G
G
+
+
Thermal
Pad
VCTP_YIN2
VCTP_UVIN1
VCTP_VS
VCTP_UVIN5
VCTP_YIN7
VCTP_YIN1
VCTP_YIN4
VCTP_YIN6
VCTP_UVIN7
VCTP_UVIN2
VCTP_UVIN0
VCTP_UVIN4
VCTP_HS
VCTP_YIN0
VCTP_UVIN3
VCTP_YIN5
VCTP_UVIN6
VCTP_YIN3
VCTP_DEN
HDMI_RST
SDA0
SCL0
RX_SCK
RX_WS
RX_SDO
HDMI_CEC_OUT
HDMI_CEC_IN
STBY3.3V
HDMI_HPD1
HDMI_5VDET1
VCTP_R0
VCTP_R1
VCTP_R2
VCTP_R4
VCTP_R5
VCTP_R7
VCTP_YIN0
VCTP_YIN1
VCTP_YIN2
VCTP_YIN3
VCTP_YIN4
VCTP_YIN5
VCTP_YIN6
VCTP_YIN7
VCTP_UVIN0
VCTP_UVIN1
VCTP_UVIN2
VCTP_UVIN3
VCTP_UVIN4
VCTP_UVIN5
VCTP_UVIN6
VCTP_UVIN7
VCTP_VS
VCTP_HS
VCTP_DEN
VCTP_R3
VCTP_R6
VCTP_CLK
VCTP_CLK
HDMI_MUTE
CEC_OFF
HDMI_INT
TV_SOS
HDMI_EEP_WP
R5096
100k
JS1805
0
C5032
10V
0.1u
C5004
10V
0.1u
C5008
10V
0.1u
R5094
220
R5066
22
L5006
J0JHC0000078
L5010
J0JBC0000080
R5095
220k
C5041
10V
0.1u
R5118
0
SOUND_18.5V
Q5019
2SD0601ASL
FL5001
F1J1A1050020
R5048
4.7k
C5020
16V
0.1u
R5016
2.7
C5047
10V 0.1u
C5021
50V
0.01u
STBY3.3V
R5108
EXB2HV104JV
R5064
22
R5026
0
C1830
10V
470u
R5027
10k
R5085
22
C5025
10V
0.1u
R5063
33
R5130
47k
MAIN5V
D5022
B0HCMM000014
R5086
EXB2HV470JV
IC5002
TVRP837S
1
E0
2
E1
3
E2
4
VSS
5
SD
A
6
SCL
7
WC
8
VCC
C5044
10V 0.1u
R5049
4.7k
C5036
16V
0.1u
R5081
1.8k
C5023
50V
0.01u
C5017
10V
0.1u
Q5024
2SD0601ASL
R5102
22k
R5080
22
D3865
B0A
CCK000005
TP1832
R5113
100k
R5101
0
R5093
27k
C5012
10V
0.1u
TP1819
TP1822
JK5002
K1FA119E0001
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
Q5003
B1ABCF000138
C1832
16V
0.01u
C5050
470p
50V
R5069
33
R3864
33k
D5004
EZJZ0V80008B
A3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
C5031
10V
0.1u
TP1821
R5021
2.7
R5111
100k
R5057
10k
C5060
10V
0.1u
TP1830
C1828
47u
16V
Q5020
2SD0601ASL
Q5021
2SD0601ASL
R5061
22
R3861
33k
R5112
100k
TP1021
C5043
10V
0.1u
R3862
15k
MAIN5V
C5002
10V
0.1u
L5009
J0JHC0000078
R5107
EXB2HVR000V
Q3860
2SD0601ASL
JS1806
0
TP1817
R3866
56k
MAIN9V
R5109
EXB2HV104JV
R5119
0
L5013
J0JHC0000078
MAIN9V
MAIN3.3V
R5078
22
C5034
15p
50V
R5022
2.7
C5046
10V 0.1u
C5040
10V
0.1u
R5017
2.7
D5017
EZJZ0V80008B
R5077
1.8k
R5073
1M
R5099
4.7k
C5048
10V
0.1u
R5068
22
C0DBFFD00003
IC5005
1
2
3
4
5
6
7
Q5022
UNR521400L
C5029
10V
0.1u
Q3862
2SD0601ASL
TP1824
R5104
1k
R5020
2.7
C5016
6.3V
10u
R5103
10k
R5053
4.7k
D5020
EZJZ0V80008B
C5042
6.3V
10u
C3860
10u
6.3V
C5018
16V
0.1u
R5117
0
D5010
EZJZ0V80008B
C5006
10V
1u
R5110
560
L5012
J0JHC0000078
C5010
10u
6.3V
C5045
10V 0.1u
D3868
MAZ80560ML
D5006
EZJZ0V80008B
TP5008
R5124
0
R5084
EXB2HV470JV
R5100
2.2M
TP1818
C5022
16V
0.1u
R5098
100k
R5116
0
R3876
10k
TP5004
STBY3.3V
R5065
33
SUB1.8V
JS1803
0
D5023
MA2J72800L
R5125
22
R5060
10k
C5027
16V
0.1u
X5001
H0J283500018
R5002
39
R5006
10k
C5049
2.2u
6.3V
D5026
B0HCMM000014
R5097
47k
TP1024
C5030
15p
50V
R5036
4.7k
R5083
EXB38V470JV
R5131
47k
Q5023
B1MBACA00008
G1
D1
S1
G2
D2
S2
R3865
56k
D3862
MAZ80560ML
R5031
4.7k
C5055
10V
0.1u
R5067
33
R5045
56
C5056
10V
0.1u
Q3861
2SB0709ASL
R5029
10k
R5025
10k
R5129
0
R3879
100k
C5019
10V
0.1u
L5011
J0JHC0000078
R5075
820
C1AB00002535
IC5004
1
DE
2
HSYNC
3
VSYNC
4
IOGND
5
IO
VCC
6
NC
7
NC
8
NC
9
EVNODD
10
NC
11
NC
12
NC
13
NC
14
NC
15
IOGND
16
IO
VCC
17
NC
18
NC
19
NC
20
NC
21
CGND
22
CVCC18
23
CVCC18
24
CGND
25
IOGND
26
IO
VCC
27
CSD
A
28
CSCL
29
DSD
A1
30
DSCL1
31
DSD
A0
32
DSCL0
33
R1PWR5V
34
R0PWR5V
35
CVCC18
36
CGND
37
PVCC0
38
A
VCC
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
AG
N
D
73
CGND
74
CVCC18
75
IOGND
76
IO
VCC
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
IO
VCC
90
IOGND
91
CGND
92
CVCC18
93
NC
94
A
UDPVCC18
95
A
UDPGND
96
XT
ALOUT
97
XT
ALIN
98
XT
AL
VCC
99
REGVCC
100
NC
101
RSVDL
102
RESET#
103
SCDT
104
INT
105
CVCC18
106
CGND
107
CLK48B
108
IOGND
109
IO
VCC
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
D5014
EZJZ0V80008B
TP1820
TP1823
R5058
33
D3866
B0A
CCK000005
TP5002
D5018
EZJZ0V80008B
TP1816
JS1804
0
Q5002
B1ABCF000138
R5070
22
D5013
EZJZ0V80008B
C5054
50V
220p
C5061
10V
0.1u
TP5009
R5052
4.7k
R5114
0
TP1831
L5005
J0JHC0000078
BT30V
Q5008
B1MBACA00008
G1
D1
S1
G2
D2
S2
R5091
0
MAIN5V
R5019
2.7
TP5006
R3880
1k
R5062
22
R5082
22
R5015
2.7
D5008
EZJZ0V80008B
C5033
10V
0.1u
R5055
100
D5002
EZJZ0V80008B
R5018
2.7
R5088
0
R3873
10k
R5041
56
L5007
J0JHC0000078
R3863
56k
C5024
10V
0.1u
C5026
6.3V
10u
C5038
10V
0.1u
L1806
J0JHC0000078
Q5025
UNR521400L
C5028
10V
0.1u
C5051
10V
1u
C1831
10V
0.1u
R5040
47k
GND
SOUND_GND
GND
NC
24V
BT_30V
SOUND_18V
GND
GND
GND
SOUND_GND
MAIN_9V
DGND
SOUND_18V
GND
D1G
HDMI_Y3
D0-
HDMI IN 1
HDMI_Y4
+5V
HDMI_Y5
N.C.
CLK+
D0G
D1-
D1+
SDA
D2G
SCL
DDCG
CLK-
CEC
HDMI_UV0
D0+
HDMI_UV2
Hi-Z:MUTE
CLKG
NC
Lo:ACTIVE
HDMI_Y6
HDMI_UV6
HDMI_Y7
HDMI_CLK
EDID_WP
DIGIT
AL
VIDEO SIGNAL (HDMI)
HDMI_INT
sub
HDMI_UV4
HDMI_UV3
CONT
HDMI_UV5
Vo
HDMI_UV1
D2-
HDMI_UV7
GND
HDMI_VS
Cn
HDMI_DE
HDMI_HS
D2+
Vin
+3.3V
+5.0V
HDMI_SCL
HDMI_SDA
HDMI_Y0
HDMI_Y1
HDMI_Y2
HPDT
MAIN_5V
DGND
DGND
NC
NC
MAIN_9V
MAIN_9V
MAIN_5V
STBY1.8V
CEC OFF
A
B
D
9
C
6
8
4
E
1
5
F
2
7
3
HDMI I/F
TO
AP-BOARD
(AP3)
EEPROM
AVR 1.8V
1
2
3
4
5
1
1
TNPH0677AGS (TC-26LX70L)
!
A-BOARD (1/5)
TNPH0677ABS (TC-32LX70L)
TC-26/32LX70L
A-Board (1 of 5) Schematic Diagram
TC-26/32LX70L
A-Board (1 of 5) Schematic Diagram
TC-26LX70L / TC-32LX70L
39
Содержание TC26LX70L - 26" LCD TV
Страница 8: ...5 Chassis Board Layout 8 TC 26LX70L TC 32LX70L ...
Страница 16: ...8 Location of Lead Wiring 8 1 Wire dressing 32 inch 16 TC 26LX70L TC 32LX70L ...
Страница 17: ...8 2 Wire dressing 26 inch 17 TC 26LX70L TC 32LX70L ...
Страница 18: ...9 EMI Processing 9 1 EMI 32 inch 18 TC 26LX70L TC 32LX70L ...
Страница 19: ...9 2 EMI 26 inch 19 TC 26LX70L TC 32LX70L ...
Страница 33: ...15 Schematic and Block Diagram 15 1 Schematic Diagram Notes TC 26LX70L TC 32LX70L 33 ...
Страница 45: ...16 Exploded View and Replacement Parts List 16 1 Exploded View 45 TC 26LX70L TC 32LX70L ...
Страница 46: ...16 2 Replacement Parts List Notes 46 TC 26LX70L TC 32LX70L ...