Samsung BN44-00274A Schematic

12345678 9

DP804
1N5408

10

1

9

2

A

VAC_A

3

4

5

8

7

6

TPB801

42" :PF08A-42-PFC EER3019
50" :PF08A-50-PFC EER3124

PAGE REVISION SHEET NUMBER

R.A

PFC_OUT_DC400V_A

1 of 5

A

QP801

KTN2222AS

RP813
11KF
1608

RP805
150KF
2012

RP806
150KF
2012

RP808
150KF
2012

RP840
130KF
2012

RP841
130KF
2012

CP807
1nF
1608

CP805

1.2nF
1608

CP806
1uF
/25V
2012

RP814
220F
1608

CP817

1uF
/25V

2012

12

RP811

3.3KF
1608

12

CP818
1uF
/25V
2012

12

RP807

0.015J/5W

12

CP819
1uF
/25V
2012

CP820
1uF
/25V
2012

12

CP804
10nF
1608

CP813
47pF
1608

RP812
110KF
2012

ZCDB

VSENSE

TSET

PHB

COMP

AGND

VINAC

HVSEN

RP839
20KF
1608

1

2

3

4

5

TPA801

42" :PF08A-42-PFC EER3019
50" :PF08A-50-PFC EER3124

RP838
20KF
1608

CP814
47pF
1608

RP809
10KF
1608

ICP801

UCC28061

1

16

ZCDA

2

15

VREF

3

14

GDA

4

13

PGND

5

12

VCC

6

11

GDB

7

10

CS

8

9

PWMCNTL

CP808
10nF
1608

10KF
1608

RP816

HS801

10

9

8

7

6

HS801

QP802
42:2SK3569 min 600V/10A
50:SPA11N60C3 min 600V/11A

RP826
10KF
1608

42:2SK3569 min 600V/10A
50:SPA11N60C3 min 600V/11A

RP828
10KF
1608

HS801

QP803

DP805

KDS184

DP806

KDS184

RP823
20F
2012

RP824
20F
2012

RP849

5.1F
1608

RP848

5.1F
1608

3

1

DP802

FFPF20UP60DN

2

RP829
680KF
2012

RP830
680KF
2012

RP831
560KF
2012

RP842
560KF
2012

RP843
510KF
2012

RP851
33KF
1608

RP836
30KF
1608

RP833
470KF
2012

RP834
470KF
2012

RP837
330KF

2012

RP844
330KF
2012

RP845
330KF
2012

CP811
330pF
1608

RP867
27KF
1608

RP862
680KF
2012

RP863
680KF
2012

RP864
560KF
2012

RP865
560KF
2012

RP866
510KF
2012

Vcc2-ON

12

CP801
450V
42: 150uF
50: 150uF

12

CP802
450V
42: 150uF
50: 150uF

P-GND

12

CP803
450V
42: N.C
50: 150uF

B

C

D

Vcc

E

CP816
100uF

50V

CP809

CP810
100nF
1608

1608

100nF

CP812
N.C
1608

P-GND

N.C : No Connection

RP870
680KF
2012

RP871
680KF
2012

B

RP872
680KF
2012

RP873
560KF
2012

RP874
510KF
2012

C

VAC_B

D

RP876
10KF
1608

RP875
200KF
1608

CP830
47nF
1608

ICP802

KIA431A

TO-92

RP879
150KF
1608

RP877
51KF
1608

3

1

2

RP878

3.6KF
1608

E

NOTE

F

PFC BLOCK

USER

SAMSUNG ELECTRONICS.CO.LTD

MODEL NAME

U1 42/50

PDM NUMBER

SCALE

REVISION

R.B

CommonScore

DATE

2009/06/08

DRAWN

CHECKED

APPROVED

L.J.R

R.D.K

L.J.H

A3

F

538641 972

12345678 9

PAGE REVISION SHEET NUMBER

R.A

2 of 5

PFC_OUT_DC400V_A

A

HS802

OUTA

DS820

RS806
22F
2012

ICS801

DT

RT

OC

SS4GD2

KDS184

RS804
22F
2012

RS808
10KF
1608

DS821
KDS184

RS809
10KF
1608

CS835

100nF

8

GD1

7

VCC

6

GND

5

1608

P-GND

RS861
10F
2012

B

C

D

E

F

NOTE

RS860

680F

1608

DS804
BAT54C

DS805
BAT54C

OUTB

CS805

1uF
/16V

1608

Vcc_S

RS801
10F
2012

1.2KF
1608

RS821

CS846
N.C

RS858

5.1KF

1608

P-GND

P-GND

18KF
1608

RS855

RS873

6

7

8

3

452

1

TS802

PF08A-PT

EE1011

QS812
KTB1124

E

C

3

2

B

1

VS_VCC_ON

10KF
2012

CS840

RS854

3.3nF

7.5KF
1608

1608

RS820

1.2MF

1608

CS838

1uF
/16V

1608

CS847
47uF
50V

UCC25600D

1

2

3

QS801

42:FDPF12N50 min 500V/11.5A
50:FDPF16N50 min 500V/16A

QS802

42:FDPF12N50 min 500V/11.5A
50:FDPF16N50 min 500V/16A

OUTA

OUTB

1

2

3

4

5

6

LS801

42 : N.C
50 : N.C

42:220KF
50:300KF

42:220KF
50:300KF

42:220KF
50:300KF

CS804
220pF
1KV

RS833

2012

RS834

2012

RS835

2012

RS836
200KF
2012

RS837
200KF
2012

RS838
200KF
2012

DS807
KDS184

TS801S

42 : PF08A-42-VSA / EER4445

13

12

11

10

9

8

7

CS806
N.C

DS822

KDS184

RS830
10KF
1608

50 : PF08A-50-VSA / EER5154

8

8

7

7

6

6

5

5

4

4

3

3

2

2

1

1

CS808
68nF

12

1KV

12

4

RS807
N.C
1608

9

9

10

10

11

11

12

12

13

13

14

14

15

15

16

16

CS816S
100pF
250Vac

1

PCS802S
PS2561-1

23

VS BLOCK

HS803

DS825
FCU10UC30

RS824

12

150K

2W

12

RS826
100KF
2012

VRS834
30K

1/2W

RS827
16KF
1608

RS825

150K
2W

12

1

2

CS814
220nF
/50V
2012

ZDS807
Z02W9.1VY

RS828
N.C

CS803
N.C

12

RS849

1608

12

CS815
220nF
/50V
2012

1KF

RS822
150K

2W

CS890
42:330uF,250V
50:470uF,250V

DS824
FRU10UC30

QS804

HS803

DS801

SFF1005G

12

DS826
UF4007

12

DS800
UF4007

CS801
470uF

CS811
22uF
/50V

RS814

2.7KF
1608

ICS802
KIA431A
TO-92

100V

RS813

2.4KF
1608

CS810

220nF
/25V

1608

12

RS815

CS817

20KF

470nF

1608
/50V
2012

3

1

2

GND

RS816
51KF
2012

RS817
51KF
2012

RS818
51KF
2012

CS813
100nF

400V

CS823

47uF
100V

HS803

2

1

GND

47KF

KSC2383-Y

RS839
33KF
2012

RS840
33KF
2012

RS841
33KF
2012

RS842
33KF
2012

RS843
39KF
2012

3

VRS801
20K

0.5W

RS819

2.2KF
1608

RS811

1608

QS809

FQPF50N06

RS823
20KF
1608

Z02W9.1VY

12

DS808
KDS184

ZDS806

Z02W6.8VY

ZDS808

N.C : No Connection

USER

SAMSUNG ELECTRONICS.CO.LTD

MODEL NAME

PDM NUMBER

U1 42/50

SCALE

REVISION

R.B

CommonScore

A3

CS824
100uF
100V

12

RS880

47KF
2012

12

RS881

47KF
2012

12

RS882

36KF
2012

12

RS883

10KF
2012

RS884

2.2KF
1608

GND

RS831

10K
2W

12

DATE

DRAWN

CHECKED

APPROVED

Vs

50":208V
/ 1.4A

42": 208V
/ 1.0A

Vs_OVP

Vs_UVP

GND

42": 55V
/0.7A

50": 55V

RS885

/0.7A

15KF
2012

RS886
15KF
2012

Va_UVP

RS887
2KF
1608

12

GND

2009/06/08

L.J.R

R.D.K

L.J.H

A

B

Va

C

D

E

F

538641 972

A

B

C

D

E

F

12345678 9

D5.3V

DB810
1N4007

1N4007

1N4007

FC803

DB811

DB812

STB_AC_LIVE

DB851

RL801S
SDT-S-105DMR

21

43

1

KDS181

2

3

RL802S
SDT-S-105DMR

21

43

STBY_AF

PFC_OUT_DC400V_A

DB814

1N5408

HS802

BD801S

TS15P05G

3

4

2

STBY_REC_N

LE802S

42:NVA175-55140NA
50:NVO200-60150NA

RA802
N.C

600V 15A

1

CP800

VAC_A

CP831

1uF

1uF

500V

500V

CB816
22uF

CQ806

2.2uF
50V

P-GND

450V

CB818
N.C
1608

12

Vcc_S

AC_DET

Vcc2-ON

VAC_B

Vcc

DQ805

KDS184

STB_AC_LIVE

CE803S
1000pF
250Vac

CE806S
1000pF
250Vac

STBY_REC_L

RA801

DSS-601M-A21F

RTN

RTN

Airgap

Airgap

NT801S
SCK-206
20ohm

LIVE

CE804S
1000pF
250Vac

FC802

F801S
50:250V,T10AH
42:250V,T8AH

FC801

GND

CE801S

42:0.47uF 275VAC

50:1uF 275Vac

12

VX803S
1NR14D751

2

LE801S

50: DH255120S
42: CH945080S

12

12

CE805S

0.47uF

275VAC

1

2

RX801S
2Mohm
1/2W

2

VX801S
1NR14D751

12

1

34

1

NEUTRAL

NOTE

EMI & STBY BLOCK

CQ802
N.C
1608

P-GND

RB807

0.4
2W

FB801S

T3.15AH

250V

DB890
N.C

C

2

1

QQ802

KTB1124

B

1

3

2

FC804

ICB801S

ICE3BR2565JF

E

3

RQ808

4.7KF
1608

ICQ804

KIA431A

CB805
470nF
/50V
2012

RQ811
10KF
1608

12

CQ807
220uF

CB802
100nF
1608

50V

23456

HS802

1

CX813
680pF

HOT

1KV

COLD

HS803

RB804

ICQ805

1

CB807

2.2nF
1608

KIA78L15F

SOT-89

2

CB801

4.7nF
800V

ZDB802

N.C

RQ817

2.2KF
1608

3

DB801

1N4007GP

RB801
20F
2012

QQ803

KTB1124

C

2

33uF

CB803

50V

47K
2W

12

12

DB802
UF4007

1

2

E

3

B

1

RQ823
10KF
1608

TB801S
PF08A-VM
EER2828

13

1

12

2

11

3

10

4

9

5

8

6

7

12

CB810S

PCB801S

PS2561-1

12

DB803
UF4007

N.C

1

4

23

ICB805

KIA431A
TO-92

12

HS803

12

DX809
UF4007

3

2

RB822
3KF
1608

RB825
750F
1608

1

SFF1005G

DX810

N.C

CB817
220nF
/25V
1608

DX806

CX816

N.C

DX807
MBRF20100CT

CX820
25V,2200uF

CB815

N.C

1608

CX801
1uF
50V

CX814
680pF
1KV

RB823
10KF
1608

CX823
2200uF
35V

RB828

2.2KF
1608

RB820
270F
1608

RB827

2.2KF
1608

D5.3V_HEAD

RX813
390
2012

RX806

4.7KF
1608

RX823
10KF
1608

ICX803
KIA431A
TO-92

CX811

33nF
1608

QX805

KTN2907AS

2

E

3

1

2

C

3

B

1

CX826

4.7uF
50V

CX825
100nF
1608

RQ818_L

12

CQ815
220uF

12

CQ803

N.C

1608

RQ819

4.7KF
1608

RQ819_L

50V

1

4

PCB802S
PS2561-1

23

RX815_L

CX815
100uF

RX815

1.2KF
2012

50V

RB861
100KF
1608

RB860
68KF
1608

N.C : No Connection

USER

SAMSUNG ELECTRONICS.CO.LTD

MODEL NAME

PDM NUMBER

U1 42/50

PAGE REVISION SHEET NUMBER

R.A

HS803

QX854

FQPF50N06

3

1

DX805
KDS184

RX825

4.7KF
1608

RX826
10KF
1608

RX824

1.2KF
1608

CB808
1uF

RX818

200KF
1608

QX809

KTN2907AS

2

E

3

1

2

50V

B

1

2

3

2

C

3

ICX805
KIA431A
TO-92

RB830_L

ZDX803
Z02W9.1VY

RX810
0 ohm
1608

ICX804

KIA431A
TO-92

D55D66D77D8

4

1

RX852

4.7KF

4.7KF
1608

RB802

1608

ZDX804
Z02W9.1VY

CX810
1uF
/16V

1608

CB809
10uF

50V

8

QB810
STM4472

S11S22S33G

SCALE

REVISION

CommonScore

QX808
AOD486A
D-PAK

3

RX819

2.2KF
1608

1

12

R.B

CX808
220nF
/50V
2012

3 of 5

D15V

15V/2.5A

2

RX817
11KF
1608

RX816
470F
1608

1

JP1

15Vamp

12

1

2

CX819
1000uF
25V

BDX801

0.8uH

A

D15V

Vg

B

GND

H

GND

2

D5.3V

5.2V/3.5A

C

1

RX821
47F

2W

12

CX824

470uF

2

10V

GND

D

STBY

5.2V/0.3A

12

CB804
100uF
10V

GND

DATE

2009/06/08

DRAWN

CHECKED

APPROVED

L.J.R

R.D.K

L.J.H

A3

E

GND

F

538641 972

12345678 9

A

RQ864
680F
1608

RQ860

2.2KF

B

RQ819_L

PCQ802S
PS2561-1

1608

1

4

CQ853
22uF
50V

23

RQ818_L

PCQ803S

RQ831

4.7KF
1608

1

23

1

23

4

PS2561-1

4

4

PCQ804S

N.C

1

23

QQ859
KRC101S

RQ873
N.C
1608

RQ851
1KF
1608

VS_ON

DQ840
N.C

GND

STBY_REC_L

STBY_REC_N

RQ838
120KF
2012

CQ805
100nF
/50V
2012

RQ839
120KF
2012

12

CQ804
220nF
/50V
2012

DQ809

1N4007

RQ834
47KF
2012

RQ835
51KF
2012

12

Z02W18VY

ZDQ803

ZDQ802

Z02W18VY

RQ815
360KF
1608

RQ813
220KF
1608

RQ814
220KF
1608

CQ808
470nF
/50V
2012

ZDQ804

Z02W6.2VY

12

RQ809
330KF
1608

RQ812

47KF
1608

DQ803
KDS184

QQ805

KTN2222AS

RQ829

47KF

1608

AC_DET

QQ806

KTN2222AS

CQ809

100nF
1608

RQ802
0 ohm
1608

P-GND

DQ838

RQ836
120KF
2012

CQ810

2.2nF

1N4007

RQ840
47KF
2012

RQ841
51KF
2012

1KV

C

D

RQ837
N.C

QQ810

N.C

RQ810
0 ohm
1608

QQ811
N.C

Vs_Vcc_ON

RQ818
2KF
1608

RQ846
N.C

PCQ805S
PS2561-1

E

CQ864
100nF
1608

NOTE

F

SEQUENCE & PROTECTION BLOCK

RQ872
N.C

COLDHOT

D5.3V_HEAD

RQ871
0 ohm

1608

RT887

2.4KF
1608

CTT851
MCR100-6

PS_ON

PS_ON
(Relay_sig)

DT856
1N4007

CT875
470uF
10V

RT888
10KF
1608

RQ803
N.C

RQ804
N.C

RQ880
N.C

538641 972

CT873
100nF
1608

STBY

CQ801
N.C

DQ837
KDS184

N.C
[AC_DET]

RB830_L

DT833
KDS184

DT831
KDS184

DT839
KDS184

QT834
KTN2907AS

RT886

4.7KF
1608

RX815_L

DQ832
KDS184

QQ851

KRC101S

RT849

2.7KF
1608

GND

RT855

CT870

N.C

STBY_AF

PAGE REVISION SHEET NUMBER

R.A

4 of 5

STBY

QQ860

KTB1124

E

C

3

2

B

RQ855

1

10KF
1608

RQ857

GND

ZDT855

Z02W9.1VY

GND

QB808
KTN2907AS

KRC101S

ZDT863
N.C

RT835
47KF
1608

RB826

1KF

1608

QQ862

12

10KF
1608

Vs_OVP

QT832
KRC101S

D5.3V_HEAD

RT836
10KF
1608

DB806
KDS184

RB830
N.C

PS_ON

RB821

1608

1KF

RB829
100F
2012

RB824
100F
2012

RQ856

4.7KF
1608

QQ885

ZDT854
Z02W9.1VY

3

2

CB806

GND

1

N.C

RT834

10KF

1608

CT874

47uF

KTN2222AS

50V

RT869

4.7KF
1608

DT853
KDS181

1

D5.3V_HEAD

RQ867

2.4KF
1608

PS_ON

CQ858
100nF
1608

RT832

4.7KF
1608

10KF
1608

RT884
150KF
1608

12

CT872

CT819
100nF
1608

CT871

22uF

470nF

50V

/50V
2012

1

2

3

4

6

GND

ICT804

KIA339F

OUTB

OUTA

VCC

-INA

+INA5-IND

-INB

+INB7-INC

3

2

OUTC

OUTD

GND

+IND

+INC

1

ICT807
KIA431A
TO-92

KRC101S

14

13

12

11

10

9

8

QT856

15Vamp

2

3

D5.3V

RT873

4.7KF
1608

DT870
KDS184

CT851
1nF

1608
RT874
N.C

GND

RT833

E

4.7KF

2

1608

1

B

3

C

QT833

KTN2907AS

ICT805

DT851
KDS181

3

1

2

KIA431A
TO-92

Vs_UVP

Va_UVP

5.2V

A

B

C

D

E

N.C : No Connection

USER

SAMSUNG ELECTRONICS.CO.LTD

MODEL NAME

U1 42/50

PDM NUMBER

SCALE

REVISION

R.B

CommonScore

DATE

2009/06/08

DRAWN

A3

CHECKED

APPROVED

L.J.R

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PAGE REVISION SHEET NUMBER

R.A

5 of 5

A

CN800S

YW396

1

2

3

PS_ON

VS_ON

STBY

GND_STBY

GND_15Vamp

GND_15Vamp

15Vamp

15Vamp

GND_5.3V

GND_5.3V

GND_5.3V

GND_5.3V

5.3V

5.3V

5.3V

5.3V

GND_15V

GND_15V

15V

GND_15V

15V

15V

N.C[AC_DET]

B

AC Live

N.C

AC Neutral

C

D

CN801

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

1

2

3

4

5

6

7

8

9

Vs

Vs

GND

GND

Vg

Vs

Vs

GND

Vg

GND

Va

CN803

CN804

1

2

3

4

5

1

2

3

4

5

6

5.3V

5.3V

GND

GND

PS_ON

(Relay_sig)

VS_ON

CN802

1

2

3

4

5

6

The rule of Loc.No.

A

B

C

D

RTN

LUG7

LUG8

E

NOTE

F

LUG803

HS801

1

23

CONNECTOR INFORMATION

STBY : -B (ex.RBXXX,CBXXX)

PFC : -P (ex.RPXXX,CPXXX)

HS802

4

1

4

23

5

HS803

2

1

3

Vs : -S (ex.RSXXX,CSXXX)

Vx : -X (ex.RXXXX,CXXXX)

Sequence : -Q (ex.RQXXX,CQXXX)

E

Protection : -T (ex.RTXXX,CTXXX)

EMI : -E (ex.REXXX,CEXXX)

N.C : No Connection

USER

SAMSUNG ELECTRONICS.CO.LTD

MODEL NAME

U1 42/50

PDM NUMBER

SCALE

REVISION

R.B

CommonScore

DATE

2009/06/08

DRAWN

A3

CHECKED

APPROVED

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