Samsung HT-E6759W, Service Manual

6. Schematic Diagram

6.21. SMPS

1/2W 1.5MOHM

TDA

TDA

105DO

105DO

120V

 :

IN

S

E

R

T

220V

/F

REE

 :

OP

E

N

120V/ 220V  :OPE N

FRE E : INSE RT

(O

PE

N)

13

(OPEN)

AH62-3 0122A

(J803,J 806,J807,J808,J 840)

(MA

IN

 GN

D)

(OPEN)

(O

PE

N)

AH62-0 020 1H

(OPEN)

2401-003019

6.3V

(TO AMP  VDD/VT)

P -ON

-5V

AL12V

VP S

AL12V
AL12V

(TO LOADER/VFD)

HEATS INK

N.C

AH62-00201H

(MAIN GND)

GND_MAIN

27.5V~34.5V

27.5V~34.5V

27.5V~34.5V

AL3.4V

AL3.4V

GND_MAIN

GND_AMP

GND_AMP

GND_AMP

P C12V_VT

27.5V~34.5V

GND_AMP

27.5V~34.5V

GND_AMP

P C12V_VFD

GND_MAIN

TA892S

KDZ18VY-RTK

RA

8

6

3

1/

10W

33KOHM

RA808

ER3541

RA

8

7

1

GND_04_S

5.1KOHM

DI_A_02_S

12V_AL_S

-5V_S

3.4V_S

12V_PC _VT_S

12 V_PC _VFD_S

34V_A_S

27 .5V_S

NE_IN_P

LI_AC_01_P

LI_AC_02_P

NE_AC_01_P

LI_AC_03_P

L1_IN_P

BA_01_P

18V_VCC_04_P

NE_AC_02_P

LI_AC_04_P

AT2_P

AT4_P

AT3_P

_P

_P

BA_02_P

BA_M_P

CS_M_P

18V_VCC_03_P

FB_M_02_P

FB_M_01_P

FB_M_02_S

18V_VCC_02_P

3.4V_01_S

HL_P

18V_VCC_01_P

AT9_P

AT7_P

AT11_P

AT6_P

AT8_P

AT10_P

FB_A_01_P

450V_M_02_P

450V_M_01_P

-5V_01_S

12V_AL_01_S

SN_P

12V_P C_01_S

FB_A_02_S

18V_VCC_05_P

ZC_P

CS_A_03_P

CS_A_01_P

FB_A_02_P

GA_01_P

GA_03_P

CS_A_04_P

ZC_01_P

450V_A_02_P

CP_P

450V_A_01_P

HL_01_S

FB_M_03_S

FB_A_03_S

HL_02_S

P H_M_S

S H_RE F_S

3.4V_02_S

HL_03_S

HL_5S

FB_M_01_S

-5V_03_S

12V_P C_02_S

-5V_04_S

12V_AL_02_S

12V_P C_03_S

P C_S

P C_2S

12V_P C_05_S

LED_S

HL_06_S

HL_04_S

12V_P C_04_S

12V_P C_06_S

VP S _S

FB_A_01_S

SW _A_0 1S

P H_A_01_S

DI_A_01_S

EY801

TP1

2

1

PD801S

FP80

1S

SR-

5-

5A

RX801S

455

VX801S

INR10D 561K-T K

275V

CX801S

330NF

CY891S

400V
1NF

EY809

EY810

EY805

EY806

4

2

1

9MH

SQ 2424

3

LX801S

EY803

NT801S

3

2

1

TR16 4.0MH

4.0MH

4

LX802S

330NF

CX802S

275V

TP2

EY802

EY807

EY808

GND_02_S

GND_03_S

1NF

400V

CY892S

EY811

EY812

1/10W

15KO HM

RM80

5

RM804

1/10W

15KO HM

TRM801

MMBT2907ALT1

4

3

2

1

ICM811

LTV-817M- B
UNDEFINED

4

3

2

1

DBM801

600V
GBU6J

TP3

EL813

EL814

EL815

EL816

GND_P

GND_P

CY8

93S

1NF

400V

DM80

6

RB551

V-30

TE-

17

CM802

330UF
250V

J801

RM812

330KOHM

1/4W

1/4W

330KOHM RM811

12.4KOHM

RM814

RB551V-30T E-17

DM811

1/4W

RM813

330KO HM

KIA431A M

3

2

1

ICM812

CM801

250V

330UF

TP4

TP5

CA8

03

220PF

50V

1/4W

RM815

220OHM

CM811

AT5_P

47NF

275V

GND_P

DM80

1

UD

ZSN

PTE-

179.1

B

9.1

CM80

4

50V

1NF

CM80

6

470N

F

25V

TP6

TP8

TP7

RM80

3

0.68OHM

2W

47UF
50V

CM803

7

6

5

4

3

2

1

ICM80

1

ICE3BR0

665JZ

DM802

GUF10M-27 A

RM801

4.7OHM
1/4W

4

3

2

IC891S

1

LTV-817M- B

4

3

1

IC892S

LTV-817M-B

2

RM862

1/10W

1KOHM

24

1N4

74

9ARL

DM80

5

100NF

50V

CM80

5

RM802

1/10W
27OHM

GND_01_S

CY894S

470PF
400V

12

11

10

8

7

6

5
4
3
2

1

ER2525

9

TM891S

TP12

DM813

1N4

14

8WS

2N7

002K

MM

811

TP11

TP10

CM813

100V

10U

F

RM818

1KOHM

CM812

100V

10N

F

DM812

1N4

751AR

L

DM814

1N4

14

8WS

RM816

1MOHM

DA8

03

9.1

UDZ

SNPTE-

179.1

B

DM815

1N4148 WS

RM817

10KO HM

2

1

TH811

DB4

CA8

02

50V
1NF

FBM801

UNDEFINED
3857ST

DM80

3

1000

V

GUF10

M-2

7A

E

Y

8

1

8

GND_01_S

3

2

1

TH812

MAC228A8G

EY817

68KOHM

RM807

2W

CM807

10N

F

630V

CY895S

400V
470PF

4

3

2

1

LTV-817M-B

IC893S

UNDEFINED

DA8

01

RB551

V-30

TE-

17

RA801

10KOHM

1/10W

CA801

22PF

50V

TP16

RA802

4.7KOHM

TRA801

KTC

3875

SS-BL

DA802

UDZ

4.7B TE-

17

TP15

TP14

8
7
6
5

4

3

2

1

ICA801

ICE2Q S03

TP18

CA8

04

1UF
50V

TP21

TP19 TP20

CA80

5

220PF

50V

RA806

1/10W

1KOHM

RA803

22KOHM

1/10W

RA805

220OHM

1/4W

DA804

RB551V-30T E-17

GA_02_P

RA804

1/4W

4.7OHM

RA8

10

5W

0.09OHM

E

Y

8

2

1

MA

801

SPA 11N80C 3

RA809

68KO HM

1/10W

1000V

SN_A_01_P

DA805

GUF10M-

27A

RA807

2W

33KOHM

2W

1000V

DA806

GUF10M-

27A

CA807

630V
10NF

E

Y

8

2

2

GND_P

CA806

1KV

560PF

E

Y

8

2

3

CY896S

470PF

400V

CY897S

470PF

400V

1/

10W

1K

OHM

RA861

GND_04_S

8
7

6
5
4

2
1

12

10

9

11

3

E

Y

8

2

6

FBA802

UNDEFINED
3857ST

FBA801

UNDEFINED
3857ST

E

Y

8

2

4

TA893S

1

2

3

4

5

6

7

8
9

11
12

10

E

Y

8

2

5

1/

10W

1K

OHM

RM

8

6

3

GND_01_S

3

2

1

ICM861

KIA431AM

RM861

1/10W
680O HM

CM862

47NF

50V

RM8

6

4

1/

10W

10K

OHM

CM8

6

3

50V
33P F

DM861

1N4148WS

DM863

SHK75-11

10 0V

GND_01_S

CM881

1MF
10V

RM8

6

7

3KOHM
1/10W

RM8

6

6

1/10W

1KOHM

DI_M_01_S

RM8

6

5

200OHM

1/

10W

GND_01_S

TRM861

S RC1203S

CM8

6

1

1NF

50V

RM874

33KOHM

1/10W

MMBT2907A LT1

TRM862

AC27-12001N

LM861

GND_01_S

470UF

CM882

1/10W
33KOHM

RM872

CM8

6

4

1UF
16V

CM884

16V

10UF

RM86 8

1O HM

1/10W

DM864

-5V_02_S

1000V
GUF10M-27A

16V

CM883

100UF

DM872

200V
SF34

DM866

200V
S F34

GND_01_S

CM8

6

5

100N

F

50V

10K

OHM

1/

10W

RM8

7

0

TRM863
MMBT2222A

GND_01_S

1UF

CM868

25V

CM886

1MF
25V

100K

OHM

1/

10W

RM8

6

9

DM873

S F34

200V

DM867

200V
SF34

25V

CM889

1MF

RA

8

6

2

1/10W

1KOHM

CA870

22UF

50V

3

2

1

ICA861

KIA431AM

GND_04_S

100K

OHM

FBM861

3857S T

UNDEFINED

1UF

CM8

9

2

25V

CM8

8

8 470UF

25V

RM8

7

5

100K

OHM

1/

10W

ICM871

KIA7905F

3

2

1

25V

1UF

CM8

6

7

CA

8

6

3

50V
33P F

8
7
6
5

4

3

2

1

MM861

AO4801A S

L

E

D

8

5

1

LG22441-

P

F

RM8

7

3

1/10W
1.8KOHM

CM885

16V

100UF

GND_01_S

CM8

6

6

220NF

25V

GND_01_SGND_01_S

TP 24

CM8

7

1

25V
220NF

TP 30

TP 23

TP 29

TP 22

S B5100L

DM870

100

25V

220NF

CM8

6

9

25V

CM8

9

4

220NF

RM871

3.3KOHM

1/10W

25V

470U

F

CM8

9

1

GND_01_S

1UF

CM8

9

3

25V

UNDEFINED
3857S T

FBM862

LM862

AC27-12001N

RA

8

6

8

1/10W

330O HM

RA

8

6

7

1/10W

1N5392

100V

DM871

25V

470U

F

CM8

9

0

100V
1N5392

DM869

CM8

7

0 1UF

25V

TP
3

9

TP
3

8

TP 37

TP 25

TP 28 TP 27

TP 32

TP 33

TP 26

TP 31

23
22
21
20
19
18
17
16
15
14
13
12
11
10

9

7
6
5
4

2
1

CNM861

3

8

GND_01_S

TP 34

TP 36

TP 35

200V

DA

8

6

1

S

F

3

004P

T

CA862

22NF

50V

DA863

18

EY862

EY861

CA866

50V
1MF

CA867

50V
1MF

CA868

50V
1MF

CA869

50V
1MF

RA

8

6

5

1/10W

3.3KOHM

RA

8

6

4

51KOHM
1/10W

RA

8

7

6

5W

620OHM

VP S _S

RA

8

7

8

620OHM

5W

DA

8

6

4

36

1N47

53A

2.9UH

LA861

BARX20, 2.9UH

GND_01_S

0OHM

1/

4W

CA

8

6

5

50V

100N

F

TP

4

1

TP

4

0

TP

4

2

TP

4

3

TP

4

4

E

B

C

E

C

CATHODE

ANODE

-

_

_

+

A

K

RE F

G

N

D

V

C

C

D

R

A

IN

N

C

C

S

FB

B

A

E

C

CATHODE

ANODE

E

C

CATHODE

ANODE

S

D

G

E

C

CATHODE

ANODE

E

B

C

HV

HV

VCC

GND

GATE

CS

FB

ZC

S

D

G

A

K

REF

E

B

C

E

B

C

E

B

C

A

K

REF

GND

OUT

IN

1/2W 1.5MOHM

TDA

TDA

105DO

105DO

120V

 :

IN

S

E

R

T

220V

/F

REE

 :

OP

E

N

120V/ 220V  :OPE N

FRE E : INSE RT

(O

PE

N)

13

(OPEN)

AH62-3 0122A

(J803,J 806,J807,J808,J 840)

(MA

IN

 GN

D)

(OPEN)

(O

PE

N)

AH62-0 020 1H

(OPEN)

2401-003019

6.3V

(TO AMP  VDD/VT)

P -ON

-5V

AL12V

VP S

AL12V
AL12V

(TO LOADER/VFD)

HEATS INK

N.C

AH62-00201H

(MAIN GND)

GND_MAIN

27.5V~34.5V

27.5V~34.5V

27.5V~34.5V

AL3.4V

AL3.4V

GND_MAIN

GND_AMP

GND_AMP

GND_AMP

P C12V_VT

27.5V~34.5V

GND_AMP

27.5V~34.5V

GND_AMP

P C12V_VFD

GND_MAIN

KDZ18VY-RTK

1/

10W

33KOHM

ER3541

GND_04_S

5.1KOHM

12V_AL_S

-5V_S

3.4V_S

12V_PC _VT_S

12 V_PC _VFD_S

27 .5V_S

SR-

5-

5A

455

INR10D 561K-T K

275V
330NF

400V
1NF

9MH

SQ 2424

TR16 4.0MH

4.0MH

330N F

275V

GND_02_S

GND_03_S

1NF

400V

1/10W

15KO HM

1/10W

15KO HM

MMBT2907ALT1

LTV-817M- B
UNDEFINED

600V
GBU6J

GND_P

GND_P

1NF

400V

RB551

V-30

TE-

17

330UF
250V

330KOHM

1/4

W

1/4W

330KOHM

12.4KOHM

RB551V-30T E-17

1/4W

330KO HM

KIA431A M

250V

330UF

220PF

50V

1/4W
220OHM

47NF

275V

GND_P

UD

ZSN

PTE-

179.1

B

9.1

50V

1NF

470N

F

25V

0.68OHM

2W

47UF
50V

ICE3BR0

665JZ

GUF10M-27 A

4.7OHM
1/4W

LTV-817M- B

LTV-817M-B

1/10W

1KOHM

24

1N4

74

9ARL

100NF

50V

1/10W
27OHM

GND_01_S

470PF
400V

ER2525

1N4

14

8WS

2N7

002K

100V

10U

F

1KOHM

100V

10N

F

1N4

751AR

L

1N4

14

8WS

1MOHM

9.1

UDZ

SNPTE-

179.1

B

1N4148 WS

10KO HM

DB4

50V
1NF

UNDEFINED
3857ST

1000

V

GUF10

M-2

7A

GND_01_S

MAC228A8G

68KOHM

2W

10N

F

630V

400V
470PF

LTV-817M-B
UNDEFINED

RB551

V-30

TE-

17

10KOH

M

1/10W

22PF

50V

4.7KOHM

KTC

3875

SS-BL

UDZ

4.7B TE-

17

ICE2Q S03

1UF
50V

220PF

50V

1/10W

1KOHM

22KOHM

1/10W

220OH M

1/4W

RB551V-30T E-17

1/4W

4.7OHM

5W

0.09OHM

SPA 11N80C 3

68KO HM

1/10W

1000V

GUF10M-

27

A

2W

33KOHM

2W

1000V

GUF10M-

27A

630V
10NF

GND_P

1KV

560PF

470P F

400V

470P F

400V

1/

10W

1K

OHM

GND_04_S

UNDEFINED
3857ST

UNDEFINED
3857ST

1/

10W

1K

OHM

GND_01_S

KIA431AM

1/10W
680O HM

47N F

50V

1/

10W

10K

OHM

50V
33P F

1N4148WS

SHK75-11

100V

GND_01_S

1MF
10V

3KOHM
1/10W

1/10W

1KOHM

200OHM

1/

10W

GND_01_S

S RC1203S

1NF

50V

33KOHM

1/10W

MMBT2907A LT1

AC27-12001N

GND_01_S

470UF

1/10W
33KOHM

1UF
16V

16V

10UF

1O HM

1/10 W

1000V

GUF10M-27A

16V

100UF

200V
SF34

200V
S F34

GND_01_S

100N

F

50V

10K

OHM

1/

10W

MMBT2222A

GND_01_S

1UF
25V

1MF
25V

100K

OHM

1/

10W

S F34

200V

200V
SF34

25V

1MF

1/10W

1KOHM

22UF

50V

KIA431AM

GND_04_S

100K

OHM

3857S T

UNDEFINED

1U

F

25V

470UF
25V

100K

OHM

1/

10W

KIA7905F

25V

1UF

50V
33P F

AO4801A S

LG22441-

P

F

1/10W
1.8KOHM

16V

100UF

GND_01_S

220NF

25V

GND_01_S GND_01_S

25V
220NF

S B5100L

100

25V

220NF

25V

220NF

3.3KOHM

1/10W

25V

470U

F

GND_01_S

1UF
25V

UNDEFINED
3857S T

AC27-12001N

1/10W

330O HM

1/10W

1N539 2

100V

25V

470U

F

100V
1N5392

1UF
25V

GND_01_S

200V

S

F

3

004P

T

22NF

50V

18

50V
1MF

50V
1MF

50V
1MF

50V
1MF

1/10W

3.3KOHM

51KOHM
1/10W

5W

620OHM

620OHM

5W

36

1N47

53A

2.9UH
BARX20, 2.9UH

GND_01_S

0OHM

1/

4W

50V

100N

F

TA892S

RA

8

6

3

RA808

RA

8

7

1

EY801

TP1

PD801S

FP80

1S

RX801S

VX801S

CX801S

CY891S

EY809

EY810

EY805

EY806

LX801S

EY803

NT801S

LX802S

CX802S

TP2

EY802

EY807

EY808

CY892S

EY811

EY812

RM80

5

RM804

TRM801

ICM811

DBM801

TP3

EL813

EL814

EL815

EL816

CY8

93S

DM80

6

CM802

J801

RM81

2

RM811

RM814

DM811

RM813

ICM812

CM801

TP

4

TP5

CA8

03

RM815

CM811

DM80

1

CM80

4

CM80

6

TP6

TP8

TP7

RM80

3

CM803

ICM80

1

DM802

RM80 1

IC891S

IC892S

RM862

DM80

5

CM80

5

RM802

CY894S

TM891S

TP12

DM813

MM

811

TP1 1

TP10

CM813

RM818

CM812

DM812

DM814

RM816

DA8

03

DM815

RM817

TH811

CA8

02

FBM801

DM80

3

E

Y

8

1

8

TH812

EY817

RM807

CM807

CY895S

IC893S

DA8

01

RA801

CA801

TP16

RA802

TRA801

DA802

TP1 5

TP14

ICA801

TP18

CA8

04

TP21

TP1 9 TP20

CA80

5

RA806

RA803

RA805

DA804

RA804

RA8

10

E

Y

8

2

1

MA

801

RA809

DA805

RA807

DA806

CA807

E

Y

8

2

2

CA806

E

Y

8

2

3

CY896S

CY897S

RA861

E

Y

8

2

6

FBA802

FBA801

E

Y

8

2

4

TA893S

E

Y

8

2

5

RM

8

6

3

ICM861

RM861

CM862

RM8

6

4

CM8

6

3

DM861

DM863

CM881

RM8

6

7

RM8

6

6

RM8

6

5

TRM861

CM8

6

1

RM874

TRM862

LM861

CM882

RM872

CM8

6

4

CM884

RM86 8

DM864

CM883

DM872

DM866

CM8

6

5

RM8

7

0

TRM863

CM868

CM886

RM8

6

9

DM873

DM867

CM889

RA

8

6

2

CA870

ICA861

FBM861

CM8

9

2

CM8

8

8

RM8

7

5

ICM871

CM8

6

7

CA

8

6

3

MM861

L

E

D

8

5

1

RM8

7

3

CM885

CM8

6

6

TP 24

CM8

7

1

TP 30

TP 23

TP 29

TP 22

DM870

CM8

6

9

CM8

9

4

RM871

CM8

9

1

CM8

9

3

FBM862

LM862

RA

8

6

8

RA

8

6

7

DM871

CM8

9

0

DM869

CM8

7

0

8

3

P

T

9

3

P

T

TP 37

TP 25

TP 28 TP 27

TP 32

TP 33

TP 26

TP 31

CNM861

TP 34

TP 36

TP 35

DA

8

6

1

CA862

DA863

EY862

EY861

CA866

CA867

CA868

CA869

RA

8

6

5

RA

8

6

4

RA

8

7

6

RA

8

7

8

DA

8

6

4

LA861

CA

8

6

5

TP

4

1

TP

4

0

TP

4

2

TP

4

3

TP

4

4

DI_A_02_S

34V_A_S

NE_IN_P

LI_AC_01_P

LI_AC_02_P

NE_AC_01_P

LI_AC_03_P

L1_IN_P

BA_01_P

18V_VCC_04_P

NE_AC_02_P

LI_AC_04_P

AT2_P

AT4_P

AT3_P

_P

_P

BA_02_P

BA_M_P

CS_M_P

18V_VCC_03_P

FB_M_02_P

FB_M_01_P

FB_M_02_S

18V_VCC_02_P

3.4V_01_S

HL_P

18V_VCC_01_P

AT9_P

AT7_P

AT11_P

AT6_P

AT8_P

AT10_P

FB_A_01_P

450V_M_02_P

450V_M_01_P

-5V_01_S

12V_AL_01_S

SN_P

12V_P C_01_S

FB_A_02_S

18V_VCC_05_P

ZC_P

CS_A_03_P

CS_A_01_P

FB_A_02_P

GA_01_P

GA_03_P

CS_A_04_P

ZC_01_P

450V_A_02_P

CP_P

450V_A_01_P

HL_01_S

FB_M_03_S

FB_A_03_S

HL_02_S

P H_M_S

S H_RE F_S

3.4V_02_S

HL_03_S

HL_5S

FB_M_01_S

-5V_03_S

12V_P C_02_S

-5V_04_S

12V_AL_02_S

12V_P C_03_S

P C_S

P C_2S

12V_P C_05_S

LED_S

HL_06_S

HL_04_S

12V_P C_04_S

12V_P C_06_S

VP S _S

FB_A_01_S

SW _A_0 1S

P H_A_01_S

DI_A_01_S

AT5_P

GA_02_P

SN_A_01_P

DI_M_01_S

-5V_02_S

VP S _S

2

1

4

2

1

3

3

2

1

4

4

3

2

1

4

3

2

1

3

2

1

7

6

5

4

3

2

1

4

3

2

1

4

3

1

2

12

11

10

8

7

6

5
4
3
2

1

9

2

1

3

2

1

4

3

2

1

8
7
6
5

4

3

2

1

8
7

6
5
4

2
1

12

10

9

11

3

1

2

3

4

5

6

7

8
9

11
12

10

3

2

1

3

2

1

3

2

1

8
7
6
5

4

3

2

1

23
22
21
20
19
18
17
16
15
14
13
12
11
10

9

7
6
5
4

2
1

3

8

E

B

C

E

C

CATHODE

ANODE

-

_

_

+

A

K

RE F

G

N

D

V

C

C

D

R

A

IN

N

C

C

S

FB

B

A

E

C

CATHODE

ANODE

E

C

CATHODE

ANODE

S

D

G

E

C

CATHODE

ANODE

E

B

C

HV

HV

VCC

GND

GATE

CS

FB

ZC

S

D

G

A

K

REF

E

B

C

E

B

C

E

B

C

A

K

REF

GND

OUT

IN

TP 1

TP 1

P

OWER

6-24

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