1
2
3
4
5
6
A
B
C
D
6
5
4
3
2
1
D
C
B
A
Title
41208.DDB
GB2
BB1
BB3
RB1
RB5
GB3
GB4
GB[0..7]
GB5
GB6
GB0
RB0
BB4
BB[0..7]
RB[0..7]
RB2
BB2
BB6
GB7
BB0
RB6
GB1
RB4
BB7
RB3
BB5
RB7
FB27
ECBP2012M801T
C178
10uF16V
C262
0.1uF
C162
10uF16V
C170
10uF16V
Y2
14.318MHZ
R175
390
RIN0
75
GIN0
72
SOGIN0
73
BIN0
70
RIN0M
74
GIN0M
71
BIN0M
69
HSYNC0
38
VSYNC0
39
REFP
79
RMID
78
ALE/CSZ
82
WRZ/MST_SDA
83
RDZ/MST_SCL
84
HWRESETZ
33
INT
85
PWM0
86
PWM1
87
RA0/LVACKP
131
RA1/LVACKM
132
GA0
115
GA1
116
BA0
103
BA1
104
RB0
15
RB1
16
AVDD
48
AVDD_PLL
56
AVDD
54
BYPASS
2
AVDD
58
VDDP
88
VDDP
99
VDDP
111
VDDP
129
VDDP
139
VDDP
151
VDDP
10
VDDC
102
VDDC
114
VDDC
142
VDDC
19
GND
1
GND
9
REFM
80
GND
21
GND
37
GND
20
GND
42
GND
45
GND
51
GND
57
GND
76
GND
81
GND
89
GND
100
GND
101
GND
59
GND
112
XIN
34
XOUT
35
RA2/LVA2P
133
RA3/LVA2M
134
RA4/LVA1P
135
RA5/LVA1M
136
RA6/LVA0P
137
RA7/LVA0M
138
GA2
117
GA3
118
GA4
119
GA5
120
GA6/LVA3P
127
GA7/LVA3M
128
BA2
105
BA3
106
BA4
107
BA5
108
BA6
109
BA7
110
RB2
17
RB3
18
RB4
23
RB5
24
RB6
25
RB7
26
GB0
5
GB1
6
GB2
7
GB3
8
GB4
11
GB5
12
GB6
13
GB7
14
BB0/LVB2P
147
BB1/LVB2M
148
BB2/LVB1P
149
BB3/LVB1M
150
BB4/LVB0P
153
BB5/LVB0M
154
BB6
3
BB7
4
OCLK/LVBCKP
145
LDE/LVBCKM
146
DDC_CLK
30
DDC_DAT
29
DDCROM_CLK
31
DDCROM_DAT
32
LHS/LVB3P
143
LVS/LVB3M
144
REXT
55
RIN1
65
RIN1M
66
GIN1
63
GIN1M
64
SOGIN1
62
BIN1
60
BIN1M
61
HSYNC1
40
VSYNC1
41
GND
113
GND
130
GND
140
GND
141
AVDD
77
AVDD_MPLL
36
VDDP
22
BUSTYPE
125
AD0
91
AD1
92
AD2
93
AD3
94
AD4
95
AD5
96
AD6
97
AD7
98
GND
152
U3
MST518
C181
0.1uF
R123
0
FB30
ECBP2012M801T
FB26
ECBP2012M801T
C164
0.1uF
C171
0.1uF
C163
0.1uF
C172
0.1uF
C165
0.1uF
C259
0.1uF
C173
0.1uF
C180
10uF16V
C145
22pF
C174
0.1uF
FB29
ECBP2012M801T
C176
0.1uF
C175
10uF16V
C177
0.1uF
C144
22pF
C260
0.1uF
C261
0.1uF
C263
0.1uF
FB28
ECBP2012M801T
R124
10K
C143
0.1uF
C166
0.1uF
C179
0.1uF
C167
0.1uF
C142
0.1uF
C168
0.1uF
C169
0.1uF
VDPLL
VDPLL
VAD
VDD
V3_3M
V3_3M
V3_3M
VPLL
VDD
VPLL
VPO
VAD
VPO
VAD
V3_3M
V2_5M
TV_DPF_HSIN
TV_DPF_VSIN
PC_HSIN
PC_VSIN
TV_DPF_BINM
TV_DPF_BIN
TV_DPF_GINM
TV_DPF_GIN
TV_DPF_RINM
TV_DPF_RIN
SOGIN1
G_RIN
G_GIN
G_BIN
G_RM
G_GM
G_BM
SDA_MST
SCL_MST
CSZ_MST
RST_MST
INT_MST
RB[0..7]
GB[0..7]
BB[0..7]
PCLK
PDEN
PHSYNC
PVSYNC
LS07-EU-MST518
RX0+
RX0-
RXCLK-
RXCLK+
RX1-
RX1+
RX2-
RX2+
RX3-
RX3+
R189
100
C159
47nF
R190
100
C160
47nF
R191
100
C161
47nF
R186
100
C156
47nF
R187
100
C157
47nF
R188
100
C158
47nF
TV_DPF_RINM
TV_DPF_GINM
TV_DPF_BINM
G_RM
G_GM
G_BM
1
2
3
4
5
6
J15
CON6
SDA_MST
SCL_MST
CSZ_MST
RST_MST
VCC5
Only for Debug
GA7
GA6
RA0
RA1
RA2
RA3
RA4
RA5
RA6
RA7
Option: C263 and R123
-
42
-
Model No.: LCT-20CHST
Version: 1.0
Содержание LCT-20CHST
Страница 1: ...LCT TV Service Manual...
Страница 7: ...7 Model No LCT 20CHST Version 1 0...
Страница 17: ...17 Model No LCT 20CHST Version 1 0 TDA15021H inside block diagram...
Страница 19: ...19 Model No LCT 20CHST Version 1 0 TDA9178 inside block diagram...
Страница 21: ...21 Model No LCT 20CHST Version 1 0 TDA1517 inside block diagram...
Страница 47: ...47 Model No LCT 20CHST Version 1 0 WIRING DIAGRAM...