TCL 40-PE081C0-PWB, P232C0 SMPS Schematic

CN1

!

Z1 Z31

L

1
2
3

N

TT

F1

5A

250VAC

Z32

Z2

T

T

DB1

D3SB60

RD3

3R

Z3

1M

RD1

T

1M

RN1

!

T

!

CX1

RD5
1M

RD7
1M

CX2

0.47U

LF1

34

2

!

CY1

470P

Z5

T

!

34

LF2

Z22

T

AGND

2

1M

RD9

0.47U

1

RN2
3R

T

RD2

1M

RD4
1M

RD6

1M

RD8
1M

!

GND

CY2

Z6

T

470P

!

1

!

Z8

T

!

Z146

I

RL255

D305

BYV29-600

+~~-

Z9

T

3

AGND

5

4

N1

2

1

C101

0.47U

Z10

T

N2

6

7

8

9

Z97

I

LP1

10

AGND

D301

C310
100P

D306

RL255

Z14

T

!

T T

AGND

VB

VBUS

CE2
220U
450V

Z7Z11

AGND

VBUS

R301
1M

C301

0.1U

1/3 PFC

PW232C0

2010_03_15

R302

1M

R303

1M

R304

1M

AGND

Z86

33K

I

R308

R306

24K

R307

1K5

C311-->330PF

0.47U
C302

C303

0.1U

C311

1000P

AGND

C305

1000P

Z90

AGND

Z85

I

Z91

I

I

Z92

I

1
2
3
4

C306

150P

U301

NCP1607
FB
CONTROL

CT
CS

R323

470R

R326

20K

C309

1U

VCC

DRV

GND

ZCD

8
7
6

AGND

5

C307

NC

AGND

Z89

I

Z93

I

Z88

I

C308

1U

R317

47R

Z39

I

AGND

AGND

R323-->1K;C305-->3900PF

B

B

C

E

Z41

I

E

C

AGND

Q302

S4160T

R319

22R

Q301

S5160T

PFC_VCC

D307

BAV70

12

3

R320

33R

R321

10K

R322

0.1R

Z15

I

Z12 Z4

AGND

SK3568

Z40

TT

HOT

QW1

C314

NC

T

LLC_VCC

R411

2R7

3

2

D411

0BAV99

2/3 standby

PW232C0

2010_03_15

PFC_VCC

R324

2R7

1

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AGND

BR

Z70

I

D202

FR104

R212

2R7

Z16

T

Z35

T

8
7

5

AGND

R213
470R

!

Z63

I

D207

BAS16H

Z67
I

C206

47U
50V

R206
22R

Z73

I

AGND

R201

R205

220K

Z61

D201

1N4007

I

Z69

D204

FR104

R211

2R7

R215

4K7

2R7

I

R202

2R7

C201

0.1U

630V

AGND

C202

0.047U

Z72

I

D203

6V8

HOT

D208

27V

Z142

I

C215

1U

Z20

I

VB

Z66

R209

100K

AGND

AGND

I

AGND

D205

18V

C205

0.01U

D209

1N4007

CE1

10U

450V

U201

VIPER17L

1

GND

DRAIN2

2

Z19

VDD

3
4

CONT
FB

R208

1M

Z62

I

DRAIN1

I

Z68

I

C204

22U
50V

AGND

Q201

S4160T

E

C

B

Z53

I

D206
15V

CY3 470P

Z64
I

!

!

78

6

5

4

3

2

1

!

4

3

PS2561

AGND

AGND

4

3

PS2561

PC3

!

GND

TS1

9

10

GND

11

PC1

1

2

COLD

R431
470R

1

2

Q407

BT3904

DS1

SR160

Z74

3.3VSB/0.2A

PROTECT

Z120
I

C

B

E

R443

C208
470U

16V

I

R433

1K

Z121

10K

AGND

GND

GND

I

T

GND

Z28

Z18

T

Z75

I

U202

KIA2431

R442

2K2

C427

0.1U

GND

Z116

I

BAV70

C209

0.1U

R222

47R

R216

23

BT3906

E

R432
4K7

Z117

I

Z122

I

D409

1K

1

Q409

3

2.2UH

R217

4K7

B

12

L201

C

T

C210

470U

16V

GND

Z77

I

C213 NC

3.3V_VCC

Z51

T

3.3VSB/0.2A

Z29

Z17

T

C212

DIM

+24V/5A

C211

NC

R218

1U

Z78

I

R219

33K

R220

1K2

GND

P1

11

9
7
5
3
12

3.3VSB/0.2A

2K

12

T

Z47

10
8
6
4

GND

BL_ON

Z36

T

P_ON