Haier LTF42K1, Руководство по обслуживанию, Страница: 72 / 141

42 ″ &47 ″ LCD TV Haier LTF42K1&LTF47K1
72
LTF47K1 715G3196 1 HV
C963
100N
L906
600uH 10%
73G 174148 S
1 2 6 5
ZD903
MTZJ T-72 27B
1
2
C901
680pF 250V
!
R903
330K 1/4W
R946
1K 1/8W
R9
1
5
5.
1K
1
/4W
IC902
EL817MA
56G 139 7 1
1
2
4
3
ZD902
MTZJ T-72 15B
1
2
!
R942
51K 1/8W
C902
470pF/250V
HS1
HEAT SINK (BD901,D901)
1
2
D903
V40100C
93G 60315
1
2
3
D904
IN4148
Q902
STP10NK60ZFP
57G 667 50
L901
20.0MH
73L 174 49 LG
1 4
2 3
!
-
+
BD901
KBJ1008
93G 50460 49
2
1
3
4
R963
4.7M 1/4W
R943
5K1 1/8W
C924
100PF/2KV
R936
33R 1/8W
R902
330K 1/4W
IC904
SSC9502S
56G 379112
1
2
3
4
5
6
7
8
9 10
11
12
13
14
15
16
17
18
Vsen
Vcc
FB
GND
Css
OC
RC
Reg
RV COM
VGL
NC
NC
VB
VS
VGH
NC
NC
ZD906
MTZJ12B
1
2
C961
220N
5V
B+
067G 42Z10115K *2
R921
1K 1% 1/8W
IC901
A6069H
56T 379121
1
2
3
4 5
7
8
S/OCP
BR
GND
FB/OLP VCC
D/ST
D/ST
C955
0.1uF
12V
+
C908
10uF
R969
100R 1/8W
R951
100K 1/4W
FB906
BEAD
1 2
IC903
KIA431A-AT/P
56G 158 12
R939
1M 1% 1/4W
C919
22pF/3KV
24V
+
C934
82uF 450V
67G 42Z82015K
R907
2M 1% 1/4W
F901
FUSE
CN905
CONN
1
2
3
4
5
6
7
8
9
10
11
12
R949
2K 1/8W
R952
100K 1/4W
D916
IN4148
L902
2.0MH
73L 174 52 LG
1 4
2 3
+
C958
10uF
C960
220N
CN903
CONN
1
2
3
4
5
6
7
8
9
10
11
12
13
C909
0.1uF
C939
1uF 25V
HS2
HEAT SINK (D911)
1
2
12V
C940
10N
24V
L905
3.5uH
!
R909
30K 1% 1/8W
Q901
STW20NM60
57G 667 25
2
1
3
IC907
EL817MA
56G 139 7 1
1
2
4
3
D918
IN4148
R962
220R 1/8W
R919
7.5R 1/4W
!
PS_ON
C906
680pF 250V
R972
1K 1/8W
033G8105 3A X *2
D913
SARS01-V1
!
C959
4N7
BO
R928
56K 1% 1/8W
R9
1
3
5.
1K
1
/4
W
!
C938
470N
C915
0.033uF 1KV
IC905
EL817MA
56G 139 7 1
1
2
4
3
!
FB904
BEAD
1 2
!
R929
5.1K 1% 1/8W
Q904
KTD1691/P
57G 761 7
C941
1N
D910
IN4148
+
C951
1000uF 16V
+
C910
1000UF 35V
RV901
NC
C944
470pF/250V
D914
PR1007
93G110050152T
C918
1uF 25V
T902
POWER X'FMR
80TL42T 14 YS
3
4
6
7
8
9
10
11
12
13
14
R920
3K3 1/8W
C930
100N 50V
!
5V
R947
220R 1/8W
!
R965
2.4K 1% 1/8W
! !
C905
10NF1KV
!
D911
SBT15006JST
93G 60298
1
2
3
R966
1K 1/8W
+
C956
100uF
D906
SBT15006JST
93G 60298
1
2
3
ZD905
MTZJ5.6B
1
2
C946
0.1NF 2KV +
C933
82uF 450V
67G 42Z82015K
FB901
BEAD
1 2
C916
1N
C904
0.047UF 275V
HS4
HEAT SINK (Q901)
1
2
C945
100N
C942
4N7
!
R932
0.1R 3W
C948
NC
!
BO
!
+
C950
330uF 16V
VCC1
!
!
D905
EG01A
+
C912
470UF 35V
R975
0R05 1/8W
R905
2M 1% 1/4W
5V
Vcc
R968
1.2R 2W
R964
1M5 1/4W 1%
Q906
PMBS3904
R954
100K 1/4W
CN902
CONN
1
2
L
N
R911
10K 1/8W
L907
3.5uH
L904
3.0uH +-10%
!
FB903
BEAD
1 2
T901
POWER X'FMR
80GL52T 5 L
1
2
3
5
4
7
6
9
10
C917
1uF 25V
R976
0R05 1/8W
C947
0.1NF 2KV
R9
1
2
5.
1K 1/
4W
R945
22K 1% 1/8W
!
R938
10K 1/8W
R941
220R 1/4W
R927
20K5 1/8W 1%
HS3
HEAT SINK (IC901)
1
2
C920
22pF/3KV
HS6
HEAT SINK (D903,D906,D907)
1
2
C964
470pF/250V
C949
2N2 500V
CN901
SOCKET
L N
G
VCC1
C926
1N
R918
3K3 1/8W
!
D909
1N5408-E
C923
100N
D901
FMXA-1106S
R956
47R 1/4W
IC908
KIA431A-AT/P
56G 158 12
R934
0.1R 3W
C913
1uF
!
+
C936
47uF 25V
R922
150R 1/8W
PS_ON
C954
NC
R961
1M5 1/4W 1%
CN904
CONN
1
2
3
4
5
6
7
8
9
10
11
12
13
!
!
+
C922
470UF 25V
C927
100N
VCC1
D902
IN4148
R948
2K7 1/8W
R955
3.3R 1/4W
!
R916
47R 1/8W
R924
4.7K 1% 1/8W
R935
1M 1% 1/4W
R931
1K2 /8W 1%
+
C911
1000UF 35V
C903
0.047UF 275V
!
R904
0.1 ohm
R917
10K 1/8W
R950
4.7R 1W
+
C921
1000uF25V
C914
470N
R933
51R 1/8W
R910
47R 1/8W
C931
1uF/520V
R906
2M 1% 1/4W
C937
100N
D919
IN4148
R940
20K 1/8W
R953
100K 1/4W
FB905
BEAD
1 2
t
NR901
NTCR
1
2
FB902
BEAD
1 2
R930
2K 1% 1/8W
R944
1M 1% 1/4W
R923
0R05 1/8W
R901
330K 1/4W
Q905
2N3904S-RTK/PS
R908
2K 1/4W
R925
24K 1% 1/8W
C943
1N
C932
NC
R957
47R 1/4W
!
+
C928
4.7uF
R926
3K 1% 1/8W
ZD901
MTZJ T-72 15B
1
2
HS5
HEAT SINK (Q902,Q903)
1
2
IC906
ICE2PCS02G
56G 379104
1
2
3
4 5
6
7
8
GND
ICOMP
ISENSE
VINS VCOMP
VSENSE
VCC
GATE
Vcc
12V
R971
2.2K 1% 1/8W
D907
V40100C
93G 60315
1
2
3
D917
IN4148
Q903
STP10NK60ZFP
57G 667 50
C929
470pF/250V
C952
0.1uF
!
C907
1N 50V
ZD904
MTZJ T-72 15B
1
2
R958
1M5 1/4W 1%
L903
20.0MH
1 4
2 3
R9
1
4
5.
1K
1
/4
W
R967
620K 1/8W 1%
!
R970
2K 1/8W
067G 42Z10115K *2