15.10. A-Board (4 of 5) Schematic Diagram
+
+
+
+
32
1
+
TP1
TP2
TP4
TP5
TP6
TP7
TP8
TP9
TP0
SCL0
FPGA_IIC_RST
TP0
TP1
TP2
TP3
TP4
TP5
TP6
TP7
TP8
TP9
SD
A0
JTAG_VCTP_FPGA
HP_DET
TP3
TCLKP
TCLKN
TX3N
TX3P
TX2P
TX2N
TX1P
TX1N
TX0N
TX0P
TX1N_B
TX1P_B
TX2N_B
TX2P_B
TCLKN_B
TCLKP_B
TX3N_B
TX0N_B
TX0P_B
TX0P_B
TX3P_B
TX2P_B
TX1P_B
TCLKP_B
TX1N_B
TCLKN_B
TX3N_B
TX2N_B
TX0N_B
FPGA_OK
SW_OFF_DET
INV_ON
PANEL_ON
HDMI_MUTE
CEC_OFF
FPGA_MUTE
HDMI_EEP_WP
AV2_S_DET
AV1_S_DET
MAIN_ON
VCTP_RST
JTAG_FPGA_DT
INV_SOS
TX3P_B
A_MUTE
A_MON_DEF
HDMI_HPD1
HDMI_RST
C4142
50V
1000p
TP056
TP084
TP086
TP069
C4147
50V
1000p
TP075
C4090
10V
0.1u
C1845
47u
4V
C1ZBZ0003191
IC4004
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
R4228
1k
R4209
0
C4079
10V
0.1u
R4208
160
R1700
9.1k
TP076
C4129
10u
6.3V
R4126
150
R4200 100
C1839
50V
100p
TP1
R1822
22k
FL4003
J0MAB0000169
1
2
3
4
R4106
10k
R4138
10k
R4089
150
C4074
10V
0.1u
C4092
10V
0.1u
TP063
Q4121
UNR521100L
L4010
J0JHC0000078
Q4003
2SB0709ASL
MAIN3.3V
Q1152
2SB0709ASL
C1853
47u
4V
R1186
47k
TP078
TP9
TP7
C4802
10u
6.3V
TP066
R4134
330
R4216
10k
C4099
10u
6.3V
R4130
0
L4801
J0JHC0000045
R4094
150
R4131
220
TP4
R4102
150
R4215 100
R4111
150
C1852
47u
4V
R4226
3.3k
TP070
R4192
10k
R4084
1k
C4089
10V
0.1u
TP3
R4093
10k
C4096
0.1u
16V
C0CBCYE00001
IC1805
1
Vadj
2
GND
3
Vc
5
Vo
4
Vin
L4012
J0JHC0000078
C1848
6.3V
1u
R4205
160
C4094
10V
0.1u
C4141
50V
1000p
C4801
16V
0.01u
C4084
10V
0.1u
R4115
150
R4222
10k
C4085
10V
0.1u
R4217
100
R4218
100
C4097
10V
0.1u
TP073
0.1u
10V
C4803
IC4003
C1ZBZ0003307
1
NCS
2
DATA
3
VCC
4
GND
5
ASDI
6
DCLK
7
VCC
8
VCC
C4086
10V
0.1u
Q1801
B1DHDC000028
R4139
10k
SUB9V
R4146
0
FL4002
J0MAB0000169
1
2
3
4
Q1802
UNR521100L
R4140
2.7k
C4101
10V
0.1u
R4210
0
R4120
0
C1851
10V
0.1u
R1821
23.7k
C4103
50V 12p
R4110
1k
R4097
150
R4092
1k
R4122
0
R4203
1k
R1701
6.8k
C4088
10V
0.1u
R4123
150
R4136
22k
R4105
10k
D4121
MA2J11100L
R4189
100
C4140
50V
1000p
R4281
3.3k
L4015
J0JHC0000078
C4144
50V
1000p
C4139
50V
1000p
C4075
10u
6.3V
R4109
150
C0CBCYE00001
IC1804
1
Vadj
2
GND
3
Vc
5
Vo
4
Vin
C4095
10u
6.3V
R4124
0
R4268
22k
R4117
150
R1188
22k
R1819
5.23k
TP068
TP054
MAIN5V
C1843
6.3V
1u
C1850
10V
0.1u
TP5
C4081
10V
0.1u
R4141
120
R4127
150
C1844
47u
4V
Q1153
2SD0601ASL
TP1713
R4113
150
R4128
10k
R4087
1k
TP1711
R4207
160
C4102
10u
6.3V
R4196
100
STBY3.3V
TP0
R4202 100
C4808
16V
0.01u
L4904
J0JHC0000078
TP062
R1702
6.8k
R4129
1.8k
R1818
1k
IC4005
C0ABFA000012
1
DVDD
2
SEL
3
VCOout
4
FinA
5
FinB
6
PFDout
7
VSS
8
(NC)
9
PFDinh
10
VCOinh
11
AVSS
12
VCOin
13
Rbias
14
AVDD
R4135
330
C4087
10V
0.1u
R4206
160
R4132
220
TP081
TP079
C4098
50V
1000p
C4807
16V
0.01u
R1187
10k
C4077
10V 0.1u
R4219
1k
R1820
22k
R4119
0
TP064
R4108
1k
C4076
10V 0.1u
MAIN3.3V
R4220
1k
R4100
150
R4204
160
R4101
10k
TP067
R4103
10k
A2
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
C4100
10V
0.1u
R4267
100
R4133
0
C4128
16V
47u
TP072
C4080
10V
0.1u
MAIN3.3V
C4112
10V
0.1u
C4115
50V 12p
TP065
TP2
L4011
J0JHC0000078
Q4120
UNR521100L
TP071
TP077
R4194
100
TP082
R1873
0
Q4002
2SB0709ASL
R1189
47k
C1842
6.3V
1u
C4091
10V 0.1u
R4282
3.3k
TP6
R4099
150
C4146
50V
12p
C4143
50V
1000p
TP055
R4125
150
R4104
3.3k
C1849
6.3V
1u
A14
1
2
3
4
5
6
7
8
9
10
R4193
10k
C4082
10V
0.1u
PANEL12V
R4201
10k
C1840
10V
1u
R4198
100
C4083
1000p
50V
C4093
10V 0.1u
C4078
10V
0.1u
TP1712
TP074
R4107
150
R4098
150
R4269
33k
R1816
22k
TP8
FL4001
J0MAB0000169
1
2
3
4
C4150
4.7k
PROM
FPGA
PLL
(HP_DET)
TCLK+
TX3-
TX1+
TX2-
TX0+
TX1-
TX2+
TCLK-
GND
GND
GND
TX3+
GND
TX0-
GND
GND
GND
GND
12V(LG)/5V(SAMSUNG)
Vadj
1.5V
Vadj
2.5V
2.5V
Delay
3.3V
MAIN_ON
10K
10K
12V(LG)/5V(SAMSUNG)
12V(LG)/5V(SAMSUNG)
12V(LG)/5V(SAMSUNG)
GND
FORMAT
NC
GND
GND
NC
GND
NC
34
35
36
28
33
32
31
30
29
FOR
FACTORY
USE
34
40
42
32
41
38
36
33
31
37
35
39
51
52
53
54
55
56
TO
LCD PANEL
AVR 2.5V
AVR 1.8V
LVDS,IPS
!
A-BOARD (4/5)
TNPH0677ABS (TC-32LX70L)
TNPH0677AGS (TC-26LX70L)
!
TC-26/32LX70L A-Board (4 of 5) Schematic Diagram
TC-26/32LX70L A-Board (4 of 5) Schematic Diagram
TC-26LX70L / TC-32LX70L
42
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 ...