TOSHIBA PD2237A schematic

1-A2

1-A2

1-A2

RECTIFIED(+)_MAIN

RECTIFIED(-)_MAIN

STARTUP_MAIN

RECTIFIED(+)_MAIN

RECTIFIED(-)_MAIN

STARTUP_MAIN

35*35mmMAX

F802

125V 5A

+

C810

200V560u

LIVE AREA

Q801A

HEAT SINK

Q801B

OSAEBAN

Q801C

GREASE SILICON

Q801

STR-Z4317

VB

OUT

COM

RC

0C

DRIVCC

VCC

DT

CD

CSS

CONT

GND

VIN

STR-Z4369

1

SHORT

L803

10000

C804

2

MTZJ9.1A

D805

4

3

MTZJ27C

D806

5

M MMM

200V2.2

63V1.0

C827

C825

8

6

7

R807

1/6P15k

+

MTZJ36C

R803

D809

1/6P1.8k

R817

1R82k

R805

10

11

9

MTZJ27C

63V0.47

C815

1/6P1k

50V1000p

50V0.22

C824

C817

D810

R813
1/6P12

1/2R33

14

15

1312

D811

R809

MTZJ9.1C

AG01A

1/2W 6R8J

C820
50V00.22

M

L804

SHORT

C821

2kV680pF

C822

2kV820pF

C823

2KV470pF

CK45R13D471K

C826

2KV470pF

CK45R13D471K

FILTEM2011AA

C816

35V220uF

D812
MTZJ9.1C
AG01A

C803

400V0.22uF(JPN/US)

D813

AL01Z

+

TEM2011AA

L875

TEM2011AA

D885

D883

D883A

D883B

D883C

L874
TEM2011AA

Q883

SE024N

G

RB215T-90

HEAT SINK H=30

SCREW BITTB 3x10 ECO

GREASE SILICONE

BC

FMX-12S(023

FMX-12S(023

+

35V2200u

C883

35V2200u

C884

18V

T862

TPW3562BS

97

10

11

5

L876
TEM2011AA

F889

125V 5A

13

14

3

15

2

16

R821

1W 680J

RS14B3A680J

L805

C899

OPEN

41

M

C813

63V0.33

R816
680

23

Q826

TLP421F(GR)/PS2581L1(D)

L878

TEM2011AH/AA

D884

RB215T-90

HEAT SINK H=30

D884A

SCREW BITTB 3x10 ECO

D884B

GREASE SILICONE

D884C

R873

1/6P1.5k

R872

OPEN

R874

SHORT

M

C890

63V0.33

R890

1k

L888

TLN3499AH/AA

+

C889

50V1000

L889

OPEN

GJ889
SHORT

100p

C888

L883

L883Z
OPEN

1.5UH8A KARI

+

620mA

L884

OPEN

SHORT

GJ84

SHORT

TLN3481AH/AA

35V56uF

GJ841

1.5UH8A KARI

OPEN

L884Z

QE71

CE-1050

GND

ON/OFF

5

4321

GND

GND

Vset

GND

Vout

Vin

Vout

Vin

+

CE55

RE58

RE61

22k_F

18k_F

RE56

1.5k_F

RE57

1.5k_F

CE53

B25V220n_K

OPEN

L890

OPEN

GJ82

LE73

1100mA

6000mA

DE56

MA8300-H

orMA111

DE54

R862 R861

5W68 5W82

68 7

10 9

CE54

OPEN

RE59

330k

BD4746G

QE64

5

4

VCCNC

Vout

SUB

GND

321

CE52

B25V220n_K

1SS355

2500mA

1.5k39k

RE52RE51

RE83

QE75

47k

2SC2412K

RE82
47k

RE60

47k

RE53

RE54

QE74
RN1403

1/8W2.2k

1/8W2.2k

RE55

OPEN

GJ99

SHORT

DE55

MA8062-M

SHARP/CMO; MA8062-M

DE52

1SS355

orMA111

AUDIO_VCC

AUDIO_GND

BL_Vcc

PROTECT

1-B1,2-D8,4-E4

BL_GND

to OBON GND

VCC_LCD

PROTECT

1-B1,2-C8,4-E4

POWER_LCD

AC_DETECT

1-B2

1-B2

1-A1

1-A1

1-A1

1-A1

1-A1,1-B2

R806

1/2R47

100

C819

R815

1/2R10

R808

1/2R100

R812

1/2R680

R814

D

LE11

TEM2011AH/AA

CE17

2KV330pF

RK993DR22J

LIVE AREA

QE01

QE01A

QE01B

QE01C

RE18

STR-W6756

HEAT SINK

SCREW BITTB 3x10 ECO

GREASE SILICONE

Vcc

S/GND

CE07

MTZJ33B

DE07

RE29

OPEN

DE72
FR105-FL

DE75

FMX-12S(023

DE75A

HEAT SINK

DE75B

SCREW BITTB 3x10 ECO

DE75C

GREASE SILICONE

FE75

125V 5A

1

2

3

4

6

7

8

41

FE72

125V 1A

TE62
TPW3563BS

16

15

14

13

12

11

10

9

QE26

TLP421F(GR)/PS2581L1(D)

23

CE11
OPEN

DE73

RB085T-60

DE73A

HEAT SINK

DE73B

SCREW BITTB 3x10 ECO

DE73C

GREASE SILICONE

FE73

125V 5A

DE77

RB085T-60

DE77A

HEAT SINK

DE77B

SCREW BITTB 3x10 ECO

DE77C

GREASE SILICONE

FE74
125V 5A

RE40
1/8W680

RE48

CE43

2.2k
50V0.1

M

RE43

NJM431L

QE83

75k

FE01

RECTIFIED(+)_SUB

RECTIFIED(+)_SUB

1-A2

RECTIFIED(-)_SUB

RECTIFIED(-)_SUB

1-A2

1-A2

OCP/BD

FB

SS/OLP

7624531

M

CE22
OPEN

M

CE12

63V0.10

M

CE09

35V3.3

63V0.47

CE23

+

470

RE16

MTZJ27B

DE15

1/6P1k

RE12

1/2R220

STARTUP_SUB

RE13

1/6P47k

DE09

DE08
OPEN

STARTUP_SUB

DE14

DE16

AL01Z

MTZJ20B

MTZJ6.8B

RE15

DE17

AL01Z

1/6P1k

DE12
AL01Z

RE14

OPEN
DE19
MTZJ10B

DE06

FR105-FL

CE21
OPEN

+

CE16

35V56uF

250V F3.15AL

CE10

200V560u

+

AL01Z

RE17

1/6P36k

DE13

RE23

1/2R1.5k

CE29

560

2R68k

CE18

1250VH10000p

RE05

DE11

CE15

2KV220pF

LE12

TEM2014AA/AH RU1P LF-A5

RE19

1/2R8.2

DE05
1SS244

CE24

0.1u

+

CE82

100V47

QE40

Vin

13542

GE50
TEM2011AH

M

CE42

DC50VM0.10

LE52

CE41

33u

20mA

CE86

35V680u

++

CE85
35V680u

2100mA

+

CE83

25V1800u

2650mA

+

CE84

25V3300uF

RE42

OPEN
RE45
CHIP JP

RE41
OPEN

RE44
10k_F

RE46

6.8k_F

OPEN

+

CE40

35V220uF

CE50

OPEN

2100mA

18V 18V

QE73

MPD6S011S

VIN

N.C.

1

2

6.5V2

LE71

2600mA

FE76
125V 4A

TLN3499AA/AH

QE93

QE93A

QE93B

QE93C

6.5V1

2100 2000mA

RE92

1k

2SA1887(FA,F)

HEAT SINK

SCREW BITTB 3x10 ECO

GREASE SILICONE

2SC2412K

CE74

35V1000u

QE92

5V1

QE53
RN1403

SI-8050E

Vos

GND

SWOut

N.C

LE53
TLN3283D/AI

+

AK04

DE50

N.C.

VIN

VIN

3

5

4

RE74
1R68

RE78
1k

RE79

47k

QE52

RN2403

60mA

DE51

GE51

MTZJ6.8B

CHIP_JP

CE51

16V330

RE49
OPEN

VAR1

GND

GND

GND

GND

ON/OFF

6

978

VOUT

VAR2

VOUT

VOUT

15 16131110 14

LE72

4400mA

TLN3481AA/AH

+

CE73

RE75

35V470u

OPEN

++

DE71

OPEN
RE73
220k

CE75

6.3V1000u

6.5V3

15mA

40V

5V1

18V

3.3V

6.5V3

POWER_SW

POWER_DB

1-B2

1-A1,4-D4

1-A2

1-B1

1-B1

1-A2

1-A2