TCL EU MT23L, Service Manual

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Title
Number Revision Size
A4
Date: 18-Oct-2010 Sheet of
File: F:\
项目
\MIP236-VT\PCB&SCH\0928\MIP236-VT-1.1(2010.09.29).ddb Drawn By:
Inverter
EC11
1000uF/25V
1
2
3
4
5
9
6
7 10
11
12
13
14
8
15
16
IC3
OB3306
C36
20PF/6KV
C32
20PF/6KV
C35
681
C34
681
R74
30K
R73
30K
1
2
3
D11
LBAV70
R75
10K
R72
10K
1
2
CON5
CON2
VS
1
3
1
2
3
Q9
AOD454A
1
2
3
Q7
AOD454A
R59
10R R60
10R
C23
102
R77
15R R76
15R
C40
222
R54
10R R55
10R
C22
102
R58
150R
1
2
3
D8
LBAV70
R53
100R
1
2
3
D6
LBAV70
C31
20PF/6KV
C28
20PF/6KV
C30
681
C29
681
R70
30K
R69
30K
1
2
3
D10
LBAV70
R71
10K
R68
10K
1
2
CON4
CON2
VS
3
1
C27
20PF/6KV
C24
20PF/6KV
C26
681
C25
681
R66
30K
R63
30K
1
2
3
D9
LBAV70
R67
10K
R61
10K
1
2
CON3
CON2
VS
2
2
V+
V+
Vds1
Vds2
Vds1
Vds2
Vds1
1 2
4 3
FL3
FILTER
R65
1.5K
R64
1.5K
R62
13K
CS
1
2
3
Q8
2N7002
R57
51R
R51
51R
R41
10K
R42
100K
C13
223
C21
474
C12
103
R47
2.4K
C11
103
R36
15K
VS
C15
105
R48
NC CS
C16
471
R46
3.6K
C17
103 C18
472
R43
120K
C14
472
R45
3K
R44
43K
1
2
Z1
5.6V
R50
5.1K R49
430R
12
CS
BKON DIM
1
2
3
D7
LBAV70
1
2
1 2
D5
BAV70
3
C20
474
R56
43K
R52
1M
CS
1
2
3
Q5
2N7002
1
2
3
Q6
2N7002
VDD
VDD
R39
10K
R38 20K
R37
100K
C19
105
BKON
CS4 CS2
GND
G2
CS1
CMP
DRC
RT
RI ENA
DIM
BF
VS
VDD
G1
CS3
1
T4A
EEL19
3
T4C
5
T4E
7
T4G
EEL19
9
8
3
5
7
9
8
8
T2H
EEL19
9
T2I
1
V+
Vds2
3
T2C
5
T2E
7
T2G
EEL19
1
T2A
EEL19
R77A
15R
T2
T3
T4
XX
1
3
2
Q10
4401
VDD
R81
15R R82
15R R83
15R
C33
222
TEST57
TEST59
TEST60
TEST61
TEST62
TEST64
TEST65
TEST66
TEST67
TEST68
TEST69
TEST70 TEST72
TEST73
TEST74
TEST76
TEST77 TEST78
TEST79
TEST80
TEST81
TEST82
TEST83
TEST84
TEST85
TEST86
TEST87
TEST88
TEST90
TEST91
TEST92
TEST93
TEST94
TEST95
TEST96
TEST97
TEST98
TEST99
TEST100
TEST101
TEST102
TEST103
TEST104
TEST105
TEST106
TEST107
TEST108
TEST109
TEST110
TEST111
TEST112
TEST113
TEST114
TEST115
TEST116
TEST117
TEST118
TEST119
TEST120
TEST121
TEST122
TEST124