TCL 40-L141H4-PWG1CG Schematic
8 7 6 5 4 3 2 1
Z11
T
!
BD1
C101
!
!
BD2
!
BD3
!
BD4
CY4
!
F
LF2
4
T
Z88
Z100
T
!
CY3
!
CY2
1.6
CX2-1
!
CX2
1.6
CX2-2
F8
4
!
3
1
L1L2
LF3
2
F9
Z1 Z36
TT
F
CN1A
N
L
2 1
1
CN1
2
3
!
!
T
T
Z4
Z5
CY1
F1
!
RN1-2
Z6
!
CX1-1
T
1.6
F6
! !
RD4RD2
!
CX1
RN1-1
T
RN1
CX1-2
1.61.6
1.6
!
RV1
V
! !
RD1
RD3
!!
2
!
1
3
L1L2
F7
RD6RD5
E
VBUS
D
R301
R305
R307
Z?
I
C
R312
R338
C303
R311
Z?
I
C306
C307
PRT
B
R315
C314
E
Q302
B
C
Q301
E
C
B
Z?
I
R304
C310
Vcc MAX
Vcc ON
Vcc OFF
1
2
3
4
C305
BO
INV
RDY
COMP
CS
U301
R320
20-24V
11-13V
7.5-9.5V
VCC
OUT
GND
ZCD
PFC_VCC
8
7
6
5
A
THIS DRAWING CANNOT BE COMMUNICATED TO UNAUTHORIZED PERSONS COPIED UNLES S PERMITTED IN WRITING
!!
RD8RD7
R314
E
N1
1
2
34
QW1A
C302
R306
LP1-1
LP1-3
1.6
1.6
Z?
I
VAL?
L301
D310
D301
TT
Z16
Z?
H1
1
2
3
4
For QW1
Z? Z14
TT
VBUS
!
CE1
AC in >= 150V:H1=NC
D
C
B
LP1
6
N2
5
R322
D303
C315
2
D309
3
R337
C311
1
D306
Z?
I
C308
R317
R321
D304
R318
QW1
Z48
I
R319
Z?
I
C312
R336
D305
R335
C301
R302
R303
HOT
...
...
...
...
DD-MM
DD-MM
DD-MM
DD-MM
...
...
...
...
DATE DESCRIPTION Last modifNAMEIndex-Lab
Last saved :
...
...
...
...
8-21-2017_16:06
45678
...
...
...
...
SBU :
TCLNO:
V01
01-L14TH4-PWB
DESIGNATION
PFC
ADDRESS1
ADDRESS2
ADDRESS3
TELEPHONE
DRAWN
ON:
BY:
TCL
CHECKED
DD-MM-YY
ON:
BY:
......
PAGE:
OF :
A
1
3
123
FORMAT DIN A3
7
H2
1
2
AC in >= 150V:H2=NC
3
1.6 1.6
U401-1U401-3
U401-2U401-4
4
For U401
Z?
I
10
11
12
U401
S1
7
S2
8
S3
9
S4
S5
S6
D D
1.6 1.6
C C
6 5 4 3 2
VBUS
Z?
I
BP
CP
FB
PD
R407
R406
C403
Z?
I
R408
R409
D414
L401
VAL?
I
D
6
4
3
2
Z?
Z?
I
Z?
I
Z?
I
Z?
I
C418
D405
D402
R410
R401
C424
D410
Z?
I
R411
1
3
2
R405
1
TS1
1
TS1-3
2
1.6
3
4
5
6 7
!
R402
D403
N5
N1
N2
CY5
11
Z?
10
T
9
N3/N4
8
1.6
TS1-7
!
1
3
1
2
DS1A
3
R463R462R461R460
DS1-3DS1-2DS1-1
1.6 1.6 1.6
DS1
2
C431
C449
C432
Z26
1
J27
J28
L402
T
T TT
12V/2.5A
Z112
Z?
T
Z? Z?Z?
T
13
11
9
7
5
3
1 2
Z?
T
P2
Z?
T
14
12
10
8
6
4
3D_EN
R464
Z?
T
A_DIM
Z?
T
Z?
T
BL_ON
P_DIM
P_ON
BO
B
R419
E
C
Q403
C404
R423
C401
PFC_VCC
C405
PRT
C425
R421
R471
Z60
Q404
I
E
C
B
D418
C440
D417
Z?
I
R431 R430
D401
C402
B B
A
R470
Z58
T
R403
R404
HOT
Z52
T
R472
D404
4
3
PC2
!
SBU :
TCLNO:
COLD
Z31
T
1
E
Z30
T
2
V01
01-L14TH4-PWB
Q405
B
R473
Z?
R455
Q406
C
E
C415
R475
Z33
I
C
Z32
I
R474
C439
B
R476
I
DR-VCC
C413
TCL
DATE DESCRIPTION Last modifNAMEIndex-Lab
THIS DRAWING CANNOT BE COMMUNICATED TO UNAUTHORIZED PERSONS COPIEDUNLESS PERMITTED IN WRITING
7
6
Last saved :
9-15-2017_14:06
DESIGNATION
LNK6768V
DRAWN
DD-MM-YY
ON:
BY:
CHECKED
ON:
BY:
PAGE:
2
OF :
3
FORMAT DIN A4
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