Inverter TCL IPL42A Schematic
P801
D811
RL255
R817
4R7
R872
100R
3A/600V
C812
PGNDPGND
Z125
I
Z128
I
N
3
2
!
L
1
F801
5.0A
Z2
I
!
!
V
R830
560V
250VAC
!
L809
34
2
1
L807
4700UH
LIF-JLB1359
2
2
4
4
4148WS
!
D822
3V
C828
0.22U
1
1
Z44
I
3
3
PGND
D808
1N4007
D815
1N4007
!
!
R822
4R7
K801
!
L808
4
C823
0.47U
1
!
!
3
2
!
1
2
1
2
AGND
C845
470P
L804
C843
470P
!
3
2
4
1
R836
NC
!
Z26
I
Z27
I
K801A
3
3
4
4
PGND
+ ~~ -
!
D804
US10KB80R
C808
0.47U
PGND
C809
0.47U
PGND
L801
6
5
N1
4
3
2
1
N2
7
8
9
10
11
12
PGND
Z43
I
R812
1M
R811
1M
R810
1M
R814
510K
510K
R813
R861
470K
R847
12K7
PGND
Z28
I
C825
0.1U
400V
R815
510K
1U
C816
R848
12K
C814
0.1U
R841
39K
C811
1U
I
Z42
Z29
I
U806
L6562A
1
INV
3 6
MULT GND
Z30
I
4
CS
VCC
GDCOMP
ZCD
8
72
5
Z35
I
Z34
I
D802
18V
PGND
PGND
R840
22K
C817
0.01U
50V
C815
680P
Z31
I
R886
1K
Z33
I
1U
Z40
I
D812
RL255
3A/600V
B
Q805
2222AL
Q809
2907AL
B
Z5
C
E
E
C
PGND
I II
I
PGND
Z11 Z12Z6
PGND
Z41
I
VBUS
D818
BYV29-600
R860
5R
VBUS
T
!
C830
0.047U
Z3
I
Z7
Z8 Z10Z9
I II
I
R804
Z36
I
Z37
I
R839
27K
10R
R807
47R
R806
47R
R805
10R
Z38
I
Z39
I
Z32
I
Q802
SK3568
12A/500V
Q801
SK3568
12A/500V
R837
0.15R
PGND
C833
220P
PGND
C840
120U
450V
PGND
C840A
120U
450V
!
C824
1000P
PGND
D816
1N4007
PGND
C801
47P
PGND
PGND
C832
470P
Z129
PGND
1
2
3
4
I
Z118
I
ZCD
FB
IS
GND
R888
39K
U805
FA5571N
VCC
OUT
VH
NC
R870
1K
R827
4K7
R826
4K7
Z119
8
7
6
5
3
C804
1000U
35V
R843
4K7
PGNDPGND
D806
YG902C
2
Z53
I
L803
C805
1000U
35V
1
AGND
R842
10K
R846A
R844
20K
R846
4K74K7
C836
0.47U
160V
R823
Z49
I
AGND
Z45
3K3
HOT
Q808
BC847A
I
E
C
B
Z46
R829
R820
75R
R881
470R
I
100R
C837
0.01U
AGND
AGND
L806
2.2UH
+24V/2A
R876
R821
3K3
R824
3K3
I I
Z19Z20
10K
R802
AGND
220K
Z50
I
AGND
D819
4148WS
AGND
C821
0.1U
AGND
COLD
Z14
I
Z13
Z22 Z21
I
II
AGNDAGND
B
Z18
I
Z47
I
C
E
AGND
R875
4K7
Q807
BC847A
P_ON
AGND
R874
47K
+3.3VSB/0.2A
C829
470U
35V
AGND
DIM
Z16
I
Z17
I
11 12
P802
9
7 8
5 6
3 4
1
BL_ON
10
2
AGND
PGND
Z127
I
VC
R885
4K7
E
B
Z123
I
C
2907AL
Q811
C822
0.1U
PGND
Z124
I
!
4
1
R868
!
AGND
NS
NS'
!
2
AGND
7
8
9
10
11
12
1
2
!
!
R877
1K
Z51
Z52
I
3
2
AGND
C827
1000P
I
R845
1
1K
Z48
I
U808
TL431
R808
100R
D824
FR104
C813
0.1U
R863
0R
10K
PGND
3
U802
PS2561
R887
Z120
I
27K
D829
FR104
PGND
C802
10U
25V
I
C835
0.1U
PGND
R871
68R
Z73
I
D828
4148WS
R849
10R
Z121
I
R835
10M
C847
NC
C826
0.022U
Z126
I
R858
47K
R873
47R
PGND
PGND
D810
RL255
Z122
I
Q803
P7NK80
D805
18V
L802
Z130
I
VAL?
Z131
I
C807
330P
C844
1000P
T801
6
ND
5
4
3
NP2
2
NP1
1
R866
Z117
I
PGND
27K
R856
NC
R859
0.33R
PGND
4
3
PGND
Z116
I
Z4
I
PGND
PGND
U803
PS2561
23
R850
200R
1
R854
10K
AGNDAGND
L805
NC
Z113
I
C820
0.15U
R853
5K1
R852
3K
C839
NC
R853A
240K
AGND
VOL?
AGND
Z15
D807
4V7
I
!
Z115
8
7
6
5
PGND
R819
R862
22K
390K
R803
22K
I
I I
C819
0.1U
HER108
R867
1K
C841
1500P
D813
PGND PGND
Z110
I
Z109
I
VC
Z105Z106
C803
22U
50V
R864
6K8
PGND
C806
!
4U7
450V
PGND
U801
PGND
D801
5V6
PGND
PGND
C818
0.022U
1
2
3
4
GND1
GND2
VFB
SYNC
FSQ510
VSS
D
VCC
D803
20V
Z25
I
Z1
I
R880
6K8
R825
2R7
R801
2R7
D814
FR104
R855
27K
D820
4148WS
Z107
I
Z108
I
PGND
R809
10R
R865
4R7
Z67
I
!
PGND
PGND
PGND
5
4
3
2
1
4
3
GND
ND
16V
DRAIN
NP
VC+
T802
U804
PS2561
C842
220P
!
!
NS
AGND
6
7
8
9
10
1
2
AGND
D809
SR160
Z111
I
C838
470U
16V
AGND
Z112
I
Z114
I
R838
1K2
U807
TL431_1V25
AGND
AGND
R977
75K
DIM
RW977
2K
R957
75K
(56K For AUO)
C917
220P
+24V/2A
C907
1U
2
1
R882
1K
C903
0.47U
3
C917A
AGND
AGND
47P
AGND
AGNDAGND
C924
0.01U
R902
4R7
C908
1U
Z63
I
AGND
R930
NC
AGND
R934
33K
HDR2
LDR1
LDR2
R956
47K
Z69
I
R928
10K
Z54
I
AGND
I
Z64
I
Z68
AGND
2K2
R926
Q920
2N7002
HDR2
2K2
R908
Q915
2N7002
LDR2
2K2
R904
R905
100R
Q913
2N7002
HDR1
2K2
R907
R906
100R
Q914
2N7002
LDR1
1
2
3
Z65
I
4
LDR1
Z66
I
5
LDR2
6
AGND
7
RPT
8
CT
9
SYNC
10
LCT
11
PDIM
12
VSEN_POL
R915
Z70 Z71
2K2
R924
100K
R925
100R
R909
100R
U901
C920
0.022U
Z55
I
Z56
I
B
Z57
I
B
B
Z58
I
B
AGND
SSTCMP
OZ9926A
C
Q908
B
BT3904
E
E
Q911
BT3906
B
C
AGND
C
Q907
B
BT3904
E
E
Q910
BT3906
B
C
AGND
C
Q905
BT3904
E
E
Q909
BT3906
C
AGND
C
Q906
BT3904
E
E
Q912
BT3906
C
LX1LX2
HDR1HDR2
BST1BST2
VREF
VIN
ENAGNDA
ADIM
UVLS
OVPT
TIMER
ISEN
II
R941
0R
VBUS
R912
100R
Z61
I
Z62
I
C911
1U
6
7
8
9
GND
NS
10
T901
!
DRAIN
GND1
ND
NP
5
4
VCC
3
2
1
VC+
R923
100R
Z91
I
Z92
I
R911
10K
Z95
I
R910
10K
D904
4148WS
R949
1K
D903
4148WS
R946
1K
Z94
B
B
D907
R950
1K
R953
4148WS
B
D908
4148WS
B
1K
R913
100R
Z60
I
6
7
8
9
GND
NS
10
C910
Z59
1U
I
T902
5
GND1
ND
4
VCC
3
DRAIN
2
NP
1
VC+
R922
100R
!
Z98
I
R914
10K
Z99
I
Z102
I
R917
10K
24
C914
1U
Z72
I
AGND
HDR1
VREF
C909
0.47U
Z74
I
AGND
R901
56R
23
22
21
20
AGND
19
18
17
16
15
14
Z75
I
R969
47K
(39K For AUO)
R932
56K
C922
0.01U
AGND
Z76 Z77
R962
750K
D909
4148WS
C915A
0.47U
AGND
C915
1U
C923
0.1U
AGND
AGND
Z82
I
13
2
RW978
470R
R978
1K8
3
1
C918
4700P
AGND
R931
10K
AGND
Z83
C916
0.047U
I
AGND
R958
1K8
(2k4 For AUO)
R948
10R
I
E
Q916
BT3906
C
Z96 Z97
E
Q919
BT3906
C
R951
Z100
10R
I
E
Q917
BT3906
C
R952
Z103
I
10R
E
Q918
BT3906
C
+24V/2A
BL_ON
R947
10R
Z93
I
SK3561
Q902
SK3561
II
Z101
I
Q903
SK3561
Z104
I
Q901
PGND
PGND
II
Q904
SK3561
0.47U
C912
Y3
1
2
2
2
HOT
COLD
R927
4K7
Z79
I
C
B
E
Q923
BT3904
AGND
!
!
D905
4148WS
R903
4K7
T904
D902
4148WS
T903
Z78
I
VREF
Q924
BT3906
R918
4K7
E
C
AGND
P901
2
Z24
3
I
1
C901
Z84
41
I
33P
Z87
I
C906
Z86
I
C913
Z85
3
I
470P
R942
100R
Z88
I
AGND
0.022U
C905
0.022U
C902
C930
0.022U
C931
0.022U
33P
P902
Z23
41
I
2
1
R975
R938
200R
R939
R940
200R
R916
R921
220R
R971
200R
R974
200R
R960
200R
R959
200R
R973
200R200R
R935
200R
R937
200R200R
R936
200R
R920
200R200R
R919
220R
R970
200R
R972
200R
R963
200R
R961
200R
D901
4148WS
R964
2K2
Z90
I
AGND
AGND
R944
10K
2
D916
BAV70L
3
I
Z89
R954
100R
1
R945
10K
AGND
AGND
D913
BAV70L
21
3
C921
1000P
AGND
R967
10K
C927
4700P
Z80
I
AGND
C
E
Q922
BT3904
B
R966
4K7
Z81
I
AGND
R976
4K7
R968
47K
B
AGND
AGND
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