TCL 40-LE9226-PWE1CG Schematic
7
Z5Z4
F1
T T T
3.15A
!
CN1A
D D
250VAC
N
1
CN1
2
!
21
3
L
!
!
RN1
3R
T
RV1
560V
!
T T
R307
1M
Z36Z1
HOT
VBUS
C C
R308
1M
R309
1M
R310
1M
R312
B B
390K
R338
27K
AGND
A
R311
10K
C307
0.47U
C303
100P
AGND
Z?
I
D306
BAS316
Z?
I
C
E
C310
330P
AGND
6 5 4 3 2
!
1N5408
BD1
T
!
BD2
BD3
1N5408
1N5408
!
1N5408
BD4
!
Z10
T
D303
Z?
33V
I
R322
100K
AGND
Z?
I
R317
22R
V01
D309
BAS316
C315
10U
100V
Z12
T
C312
0.1U
D311
BAS316
D304
BAS316
R318
68R
Z2
V
Q304
S4160T
B
LF2
!
3 4
Z100
T
!
CX2
0.47U
GND
!
CY2
220P
!
CY1
220P
Z9
2
1
3 4
LF3
!
Z6
T
LF1
5
2
3 4
!
CY7
6
220P
!
!
CX1
0.33U
CY8
220P
1
!
RD12MRD2
!
2M
RD5
!
2M
RD6
2M
!
!
2
1
GND
T
Z3
!
RD3
2M
FAN7930C
RD4
2M
U301
Vcc MAX
Vcc ON
Vcc OFF
1
PFC_OK
Z?
I
C306
2
3
4
INV
RDY
COMP
CS
0.022U
C305
10P
AGND
Z?
I
AGND
RD7
2M
20-24V
11-13V
7.5-9.5V
VCC
OUT
GND
ZCD
R335
!!!
RD8
2M
PFC_VCC
I
Z?
8
7
6
5
C301
10P
AGND
Z88
R314
4R7
AGND
T
BT3904
Z?
I
AGND
R320
100R
R324
10K
Q301
C308
Z?
1U
PROT
C313
Q302
0.1U
E
I
C
E
BT3906
B
Z?
R325
C
I
C314
0.1U
Z?
I
R321
33K
4K7
B
R323
1K
BO
D308
13V
D305
BAS316
330R
R336
3K3
SBU :
TCLNO:
AGND
R302
4R7
Z11
T
C101
1U
R337
10R
Z48
I
AP11N50I
R319
47K
R303
NC
L301
QW1
I
Z?
VAL?
1
5
AGND
AGND
2
Z?
I
C309
220P
1KV
C302
220P
1KV
R306
0.15R
TCL
34
LP1
D310
MUR460
Z13
T
!
Z16
Z14
T
CE1
47U
450V
T
AGND
1
D301
RL255
D302
RL255
!
CE2
47U
450V
VBUS
01-LE9226-PWB
AGND
DATE DESCRIPTION Last modifNAMEIndex-Lab
THIS DRAWING CANNOT BE COMMUNICATED TO UNAUTHORIZED PERSONS COPIEDUNLESS PERMITTED IN WRITING
7
6
Last saved :
9-15-2015_17:28
DESIGNATION
LE921/LE922
ON:
BY:
DRAWN
2015-4-27
SGQ
CHECKED
ON:
BY:
PAGE:
OF :
1
3
FORMAT DIN A4
7
D D
R427
1M2
R429
C C
33K
AGND
C422
33P
1M2
Z?
I
C401
1000P
R409
AGND
AGND
Vdd MAX
Vdd ON
Vdd OFF
Vdd OVP 29-31V
GNDBOGATE
4
5
FB
6
B B
6 5 4 3 2
R442
1M2
Vovp-1
12-28V
OB2283B
U302
7-9V
VCC
!
VBUS
BO
Z?
I
R412
470K
NC
R430
22R
C402
0.01U
NC
R418
D412
C418
4U7
50V
NC
C410
470P
100R
AGND
Z?
I
3
Z?
2
1
I
BAS316
CS
D413
AGND
R414
22R
1206
BAS316
AGND
C419
1U
NC
Z?
I
AGND
C403
2200P
R406
68K
R490
R489
10R
10R
D415
BAS316
Z? Z?
R428
47R
R423
R419
470K
2R2
1206
NC
47K
R420
2R2
1206
AGND
R402
470R
D421
BAS316
0R
R404
D414
1N5408
II
C424
22U
50V
QW2
AP2762
Z?
I
R413
0.33R
2W
AGND
Z?
L305
I
VAL?
C414
100P
H1
4
3
3
2
1
D411
BAS21
6
5
4
3
2
1
TS1AGND
Z?
I
1
2
1
R401
22R
BAS21
D410
AGND
CY3
!
470P
!
PC1
LTV-816M
GND
1
2
AGND
2
3
Z19
T
4
3
HOT COLD
R201 10R
R202 10R
10R
R203
R205 10R
T
Z111
DS1
R20150
32
1
2
3
4
H3
C421
0.47U
1
T
Z?
31
1000P
2
C417
R405
4K7
R417
4K7
Z21
C431
1000U
16V
T
7
8
9
10
GND
GND
R411
3K3
Z7
T
R425
2K2
Z28
T
U402
TL431
1
C449
2200P
C413
1000U
16V
GND
13
11
9
7
5
3
1 2
T
Z22
L303
0.8UH
P2
Z26
T
C412
GND
GND
1000U
16V
Z70
T
NC
Z61
Z112
T
GND
C432
1000U
16V
R416
18K
P_DIM
Z?
I
R426
NC
12V
12V/4A
Z?
T
3D_EN
14
Z45
12
T
10
8
T
6
4
Z62
A_DIM
P_ON
TT
Z69
BL_ON
T
T
Z41
Z?
Q403
Z60
I
C440
0.1U
Z34
I
S4160T
E
C
B
R470
1K
D417
18V
PFC_VCC
C425
0.1U
PROT
AGND
A
DATE DESCRIPTION Last modifNAMEIndex-Lab
THIS DRAWING CANNOT BE COMMUNICATED TO UNAUTHORIZED PERSONS COPIEDUNLESS PERMITTED IN WRITING
7
6
Last saved :
9-15-2015_17:48
Z58
T
Z52
T
!
4
3
LTV-816M
R472
47K
AGND
PC2
SBU :
1
2
Z31 Z33
BT3904
E
Z30
T
C
B
GND
R473
100K
GND
V01
Z32
I
GND
IT
C439
0.47U
Q404
TCLNO:
R474
2K2
GND
P_ON
R475
5K1
Z?
I
E
10K
B
C
R637
VIN
TCL
Q604
BT3906
01-LE9226-PWB
DESIGNATION
LE921/LE922
ON:
BY:
DRAWN
2015-4-24
SGQ
CHECKED
ON:
BY:
PAGE:
2
OF :
3
FORMAT DIN A4
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