Haier LT22M1CWA, Service Manual, Page: 61 / 115

22”LCD TV Haier LT22M1CWA&LT22M1CW
61
10.2 Power Board
ZD901
NC
R940
150R 2W
D909
LL4148
F902
Jum per
R919
100R 1/4W
R909
3.3R 1/4W
R924
NC
R928
0 1/8W
!
R941
100K 1/8W 1%
+16V
R907
10R 1/8W
!
C925
NC
C904
NC
t
NR901
NT CR
61G 5810T
1
2
R902
620K 1/4W
C927
0.1uF
C912
0.022uF/25V
ZD902
NC
!
C900
NC
C929
0.001uF
!
C923
470pF/25V
IC901
LD7575APS
56T 379107
1
2
3
4 5
6
7
8
RT
COMP
CS
GND OUT
VCC
NC
HV
C924
220pF
R914
0.36R 2W
R912
10R 1/8W
D910
NC
!
CN902
CONN
1
2
3
4
5
6
7
8
9
10
11
+
C914
NC
C931
0.001uF/250V
D901
FR107
+5V
L903
3.5uH
!
IC902
KIA431VLA
56G 158 12
+5V
DIM
R900
620K 1/4W
C901
0.001uF/250VAC
R936
1K 1/4W
R938
10K 1/8W
D906
YG865C15
93G 60268
1
2
3
R927
3K6 1/8W 1%
R935
100R 1/4W
-
+
BD901
GBU408
93G 50460900
2
1
3
4
+ C905
120uF450VAC
67G315Z12115K
Q903
PM BS3904
57G 417 4
ON/OFF
+
C915
470uF/16V
FG
FG
R920
100R 1/4W
C932
0.001uF
R922
200 1/8W
F901
FUSE
84G 56 4 B
HS3
HEAT SINK(D906)
1
2
+16V
C902
0.001uF/250VAC
L902
L
73L 174 40 HG
1 4
2 3
!
FG
C919
0.1uF
+
C908
22uF/50V
R904
8K2 1/4W
!
R943
470R 1/8W
T 901
POWER X'FM R
80T L22T 5 N
6
8
5
4
2
3
11
10
12
9
7
!
R908
100K 2W
!
+
C930
680uF/10V
ZD920
RLZ18B
HS2
HEAT SINK (D904)
1
2
!
Q901
ST P10NK70ZFP
57G 667 21
+
C917
1000uF/25V
R903
100R 1/4W
HS1
HEAT SINK(Q901)
1
2
R918
100R 1/4W
R929
43K 1/8W 1%
!
FB901
Jum per
1
2
L904
3.5uH
R934
100R 1/4W
R901
620K 1/4W
R937
NC
R905
8K2 1/4W
+
C922
470uF/25V
!
C916
0.1uF
D902
FR103
93G 6038T 52T
F903
Jum per
C907
NC
R925
150R 1/8W
C906
2200pF 2KV
IC903
PC123X2YFZOF
56G 139 3A
1
2
4
3
+
C918
1000uF/25V
C921
0.001uF
R930
2.43K 1/8W 1%
!
C920
0.1uF
R931
NC
C903
0.47UF
D904
SP10100
93G 60267
1
2
3