TOSHIBA PD2237B 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

SHORT

L803

VIN

STR-Z4369

1

10000

C804

2

MTZJ9.1A

D805

CONT

GND

4

3

MTZJ27C

63V1.0

D806

C825

DT

CD

CSS

6

5

M MMM

200V2.2

C827

7

R807

1/6P15k

+

MTZJ36C

R803

D809

1/6P1.8k

R817

1R82k

R805

Q801

STR-Z4317

63V0.47

C815

1/6P1k

Q801A

HEAT SINK

Q801B

OSAEBAN

Q801C

GREASE SILICON

VB

1312

R809

1/2W 6R8J

L804

SHORT

C821

2kV680pF

C822

2kV820pF

C823

2KV470pF

CK45R13D471K

C826

2KV470pF

CK45R13D471K

OUT

14

MTZJ9.1C

D811

AG01A

15

50V00.22

M

D812
MTZJ9.1C

AG01A

FILTEM2011AA

C816

35V220uF

C820

C803

D813

AL01Z

+

400V0.22uF(JPN/US)

L805

TEM2011AA

C813

63V0.33

R816
680

R821

1W 680J

RS14B3A680J

M

T862

5

3

2

OPEN

41

TPW3562BS

97

10

11

13

14

15

16

C899

23

Q826

TLP421F(GR)/PS2581L1(D)

L875

TEM2011AA

L874

TEM2011AA

F889

125V 5A

L876

TEM2011AA

L878

TEM2011AH/AA

D884

D884A

D884B

D884C

R873

1/6P1.5k

R872

OPEN

R874

SHORT

D883

D883A

D883B

D883C

RB215T-90

HEAT SINK H=30

SCREW BITTB 3x10 ECO

GREASE SILICONE

M

C890

63V0.33

R890

1k

Q883

SE024N

G

D885

RB215T-90

HEAT SINK H=30

SCREW BITTB 3x10 ECO

GREASE SILICONE

BC

FMX-12S(023

FMX-12S(023

+

35V2200u

35V2200u

C883

C884

18V

L888

TLN3499AH/AA

+

C889

50V1000

+

L890

OPEN

100p

C888

620mA

OPEN

GJ82

TLN3481AH/AA

LE73

1.5UH8A KARI

L884Z

+

CE55

35V56uF

RE61

18k_F

L889

OPEN

GJ889
SHORT

L883

L883Z
OPEN

L884

OPEN

SHORT

GJ84

SHORT

GJ841

1.5UH8A KARI

OPEN

QE71

CE-1050

68 7

GND

ON/OFF

5

4321

GND

GND

Vset

GND

Vout

Vin

Vout

22k_F

1.5k_F

1.5k_F

Vin

RE58

RE56

RE57

CE53

B25V220n_K

10 9

RE59

330k

BD4746G

QE64

5

VCCNC

SUB

4

Vout

GND

321

R862 R861

CE54

OPEN

B25V220n_K

1100mA

6000mA

DE56

MA8300-H

orMA111

DE54

1SS355

5W68 5W82

2500mA

1.5k39k

RE52RE51

RE83

QE75

2SC2412K

RE60

47k

CE52

QE74

47k

RN1403

RE82

47k

RE54

1/8W2.2k

RE53

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

COM

RC

0C

DRIVCC

VCC

8

9

MTZJ27C

D810

50V0.22

C817

10

R813
1/6P12

50V1000p

C824

11

R814

1/2R33

100

C819

R808

1/2R680

R806

R812

1/2R47

1/2R100

R815

1/2R10

QE01

QE01A

QE01B

QE01C

D

LE11

TEM2011AH/AA

CE17

2KV330pF

RE18

RK993DR22J

LIVE AREA

STR-W6756

HEAT SINK

SCREW BITTB 3x10 ECO

GREASE SILICONE

Vcc

S/GND

CE07

MTZJ33B

63V0.47

DE07

RE29

OPEN

SS/OLP

M

M

DE72
FR105-FL

+

CE82

100V47

QE40

Vin

GND

SWOut

13542

GE50

TEM2011AH

LE52

33u

20mA

+

CE40

RE42
OPEN

RE41
OPEN

CE85
35V680u

FE76
125V 4A

35V220uF

LE71

TLN3499AA/AH

QE93

QE93A

QE93B

QE93C

2600mA

6.5V1

2SA1887(FA,F)

HEAT SINK

SCREW BITTB 3x10 ECO

GREASE SILICONE

5V1

DE75

FMX-12S(023

DE75A

HEAT SINK

DE75B

SCREW BITTB 3x10 ECO

DE75C

GREASE SILICONE

CE86

35V680u

++

FE75

125V 5A

FE01

1-A2

1-A2

1-A2

RECTIFIED(+)_SUB

RECTIFIED(-)_SUB

STARTUP_SUB

RECTIFIED(+)_SUB

RECTIFIED(-)_SUB

STARTUP_SUB

CE10

200V560u

+

250V F3.15AL

CE18

1250VH10000p

2R68k

RE05

1

DE11

2

LE12

TEM2014AA/AH RU1P LF-A5

CE24

0.1u

3

4

6

7

8

41

CE15

2KV220pF

OCP/BD

FB

7624531

CE22
OPEN

M

CE12

63V0.10

+

MTZJ27B

DE15

CE09

35V3.3

CE23
470

RE16

1/6P1k

RE12

1/2R220

DE08
OPEN

RE13

1/6P47k

DE09

AL01Z

DE17

MTZJ6.8B

+

AL01Z

CE16

35V56uF

DE16

DE14
AL01Z

MTZJ20B

RE15

1/6P1k

RE17

DE12

CE21
OPEN

DE19
MTZJ10B

DE06

FR105-FL

RE14
OPEN

1/6P36k

CE29

560

DE13

RE23

1/2R1.5k

AL01Z

DE05
1SS244

RE19

1/2R8.2

FE72

125V 1A

TE62
TPW3563BS

16

15

14

13

12

11

10

9

QE26

TLP421F(GR)/PS2581L1(D)

23

CE11

OPEN

RE48

2.2k

QE83

NJM431L

RE40
1/8W680

FE73

125V 5A

FE74
125V 5A

DE73

DE73A

DE73B

DE73C

DE77

DE77A

DE77B

DE77C

CE43
50V0.1

M

RB085T-60

HEAT SINK

SCREW BITTB 3x10 ECO

GREASE SILICONE

RB085T-60

HEAT SINK

SCREW BITTB 3x10 ECO

GREASE SILICONE

RE45
CHIP JP

RE43

RE44

75k

10k_F

RE46

6.8k_F

2100mA

CE83

25V1800u

2650mA

CE84

25V3300uF

+

+

M

CE42

DC50VM0.10

CE41

OPEN

CE50

OPEN

AK04

DE50

2100mA

18V 18V

QE73

MPD6S011S

VIN

VIN

N.C.

1

3

2

6.5V2

CE74

35V1000u

2100 2000mA

RE92

1k

RE74
1R68

QE92

2SC2412K

QE53

RN1403

Vos

LE53
TLN3283D/AI

VIN

4

RE78
1k

RE79

47k

QE52

RN2403

SI-8050E

N.C

60mA

DE51

GE51

MTZJ6.8B

CHIP_JP

+

CE51

16V330

RE49
OPEN

VAR1

GND

GND

GND

GND

ON/OFF

N.C.

5

6

978

RE75
OPEN

VOUT

VAR2

VOUT

VOUT

15 16131110 14

LE72

4400mA

+

CE73

35V470u

TLN3481AA/AH

RE73
220k

CE75

6.3V1000u

++

DE71

OPEN

6.5V3

15mA

40V

1-A1,4-D4

5V1

18V

3.3V

6.5V3

POWER_SW

POWER_DB

1-B2

1-A2

1-B1

1-B1

1-A2

1-A2