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samsung_syncmaster_740nw_940nw.zip

TV LCD Samsung Sync Master 940 MW - brak reakcji, napięcia OK, dioda nie świeci

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  • samsung_syncmaster_740nw_940nw.zip
    • 740NW[14].pdf
    • 740NW[9].pdf
    • 740NW[1].pdf
    • 740NW.pdf
    • 740NW[13].pdf
    • 740NW[7].pdf
    • 740NW[4].pdf
    • 740NW[16].pdf
    • 740NW[11].pdf
    • 740NW[12].pdf
    • 740NW[17].pdf
    • 740NW[10].pdf
    • 740NW[2].pdf
    • 740NW[5].pdf
    • 740NW[3].pdf
    • 740NW[8].pdf
    • 740NW[15].pdf
    • 740NW[6].pdf


samsung_syncmaster_740nw_940nw.zip > 740NW[9].pdf

6 Electrical Parts List

6 Electrical Parts List
6-1 Parts List
Level

Loc. No.

Code No.

Description & Specification

LS17HANSS/EDC

Q'ty

SA/SNA Remark

740NW,WAA1/S17B2-LHA,17,LCD-MO,NETHERLAN

0.1

M0001

BN90-01137A

ASSY COVER FRONT;LS17HANSS/XSF,740NW

1

..2

T0003

BN96-04589B

ASSY COVER P-FRONT;LS17HAN (740NW),ABS H

1

S.N.A
S.A

...3

M0112

BN63-03023B

COVER-FRONT;LS17HAN(740NW),ABS,T2.5,HB,S

1

S.N.A

...3

T0022

BN64-00377B

KNOB CONTROL;HA17TS,PC CLEAR,T2.1,9,112,

1

S.N.A

...3

M0020

BN96-02474B

ASSY BOARD P;HAYDN,YWP-HAYDN,17 FUNCTION

1

S.A

....4

M0014

BN94-01300J

ASSY PCB MAIN-SEDA,FUCHION PCB;HAYDN*

1

S.N.A

.....5

CIS

0203-001809

TAPE-DOUBLE FACE;467MP,-,-,W7.80,L106.67

1

S.N.A

.....5

SW1

BN34-00001A

SWITCH-DOME SHEET;HYADN_FUNCTION F/K,DOM

1

S.A

.....5

SW2

BN34-00001A

SWITCH-DOME SHEET;HYADN_FUNCTION F/K,DOM

1

S.A

.....5

SW3

BN34-00001A

SWITCH-DOME SHEET;HYADN_FUNCTION F/K,DOM

1

S.A

.....5

SW4

BN34-00001A

SWITCH-DOME SHEET;HYADN_FUNCTION F/K,DOM

1

S.A

.....5

SW5

BN34-00001A

SWITCH-DOME SHEET;HYADN_FUNCTION F/K,DOM

1

S.A

.....5

SW6

BN34-00001A

SWITCH-DOME SHEET;HYADN_FUNCTION F/K,DOM

1

S.A

.....5

M2893

BN39-00678A

LEAD CONNECTOR;LS17HAT,UL1571#30,4P,400m

1

S.A

.....5

CIS

BN61-01846A

GUIDE-CONTROL;HA17T,ABS HB,T1.1,9,112,IV

1

S.N.A

.....5

T0174

BN97-01589J

ASSY SMD;HAYDN*

1

S.N.A

......6

L0405

0601-001896

LED;SMD,BLUE,1.6x0.8x0.4mm,470,1.6x0.8x0

1

S.A

......6

R3

2007-000081

R-CHIP;2.7Kohm,5%,1/10W,TP,1608

1

S.A

......6

R4

2007-000081

R-CHIP;2.7Kohm,5%,1/10W,TP,1608

1

S.A

......6

R1

2007-000123

R-CHIP;1.5Kohm,5%,1/10W,TP,1608

1

S.A

......6

R2

2007-000123

R-CHIP;1.5Kohm,5%,1/10W,TP,1608

1

S.A

......6

CN330

3711-005935

HEADER-BOARD TO CABLE;BOX,4P,1R,1mm,SMD-

1

S.A

......6

T0077

BN41-00633A

PCB MAIN;HAYDN,FR4,2L,MP1.0,0.6T,105*8,1

1

S.N.A

0.1

M0002

BN90-01138A

ASSY COVER REAR;LS17HANSS/XSF,740NW

1

S.N.A

..2

M0081

6003-000337

SCREW-TAPTITE;BH,+,S,M4,L10,ZPC(BLK),SWR

3

S.A

..2

M0013

BN96-04590A

ASSY COVER P-REAR;LS17HA (740NW),HIPS,BK

1

S.A

...3

M0113

BN61-01581A

BRACKET-VESA;BI17/19BS,SECC,T1.0

2

S.N.A

...3

M0006

BN63-03024A

COVER-REAR;LS17HAW,HIPS,HB,BK24

1

S.N.A

...3

T0132

BN73-00049A

RUBBER FOOT;MO 15,17,19,CR,11*11,60,T1.5

4

S.N.A

0.1

M0216

BN90-01140A

ASSY STAND;LS17HANSS/XSF,MASCORT 2

1

S.N.A

..2

M0003

BN96-01947C

ASSY STAND P;HA17AS/BS,HIPS,BK24,STAND/B

1

S.A

...3

M0081

6003-001086

SCREW-TAPTITE;BH,+,-,B,M3,L12,ZPC(BLK),S

4

S.A

...3

M0126

BN61-00822A

STAND-BRKT HINGE;GS17VS,SECC,T1.2

1

S.N.A

...3

BN63-01762B

COVER-STAND FRONT;HA17AS/BS,HIPS,T2.7,BK

1

S.N.A

...3

BN63-01763B

COVER-STAND REAR;HA17AS/BS,HIPS,T2.7,BK2

1

S.N.A

...3

M0081

6003-000133

SCREW-TAPTITE;BH,+,-,S,M4,L8,ZPC(BLK),SW

2

S.A

...3

T0054

BN96-04253A

ASSY HINGE P;BI17BS,HGI T2.3

1

S.N.A

0.1

M0019

BN91-01245H

ASSY LCD;LS17HAN*,CPT,CLAA170WA02,BN07-0

1

S.N.A

..2

M0215

BN07-00352A

LCD-PANEL;CLAA170WA02,Haydn,6bit FRC,393

1

S.A

0.1

M0017

BN91-01264T

ASSY CHASSIS-PTZ,W/W;LS17HANSB/XSH

1

S.A

..2

M0081

6003-000115

SCREW-TAPTITE;BH,+,B,M3,L6,ZPC(BLK),SWRC

3

S.A

..2

M0081

6003-001439

SCREW-TAPTITE;BH,+,-,S,M4,L8,ZPC(WHT),SW

1

S.N.A

..2

M2893

BN39-00785A

LEAD CONNECTOR;LS19PLMTSQ,UL1007#26,UL/C

1

S.A

..2

M0174

BN44-00164A

IP BOARD;IP-19145A,HAYDN,3.2 ~4.9mA,7.2

1

S.A

6-1

6 Electrical Parts List

Level

Loc. No.

Code No.

Description & Specification

Q'ty

SA/SNA Remark

..2

M0014

BN94-01160E

ASSY PCB MAIN-PTZ,W/W;LS17HANSB/XSH

...3

T0245

0202-001492

SOLDER-WIRE FLUX;HSE-02 LFM48 SR-34 S,-,

...3

CN101

3701-001219

CONNECTOR-DSUB;15P,3R,FEMALE,ANGLE,AUF

1

S.A

BN97-01320E

ASSY SMD-PTZ;LS17HANSB/XSH

1

S.N.A

...3

1

S.N.A

0.003

S.N.A

....4

SUB05

0202-001477

SOLDER-CREAM;LST309-M,-,D20~45§-,96.5Sn/

0.053

S.N.A

....4

D125

0401-001056

DIODE-SWITCHING;MMBD4148SE,100V,200mA,SO

1

S.A

....4

D126

0401-001056

DIODE-SWITCHING;MMBD4148SE,100V,200mA,SO

1

S.A

....4

D127

0401-001056

DIODE-SWITCHING;MMBD4148SE,100V,200mA,SO

1

S.A

....4

D121

0403-001411

DIODE-ZENER;-,5.49-5.73V,200mW,SOD-323,T

1

S.A

....4

D123

0403-001411

DIODE-ZENER;-,5.49-5.73V,200mW,SOD-323,T

1

S.A

....4

D124

0403-001411

DIODE-ZENER;-,5.49-5.73V,200mW,SOD-323,T

1

S.A

....4

D128

0403-001411

DIODE-ZENER;-,5.49-5.73V,200mW,SOD-323,T

1

S.A

....4

D129

0403-001411

DIODE-ZENER;-,5.49-5.73V,200mW,SOD-323,T

1

S.A

....4

D130

0403-001411

DIODE-ZENER;-,5.49-5.73V,200mW,SOD-323,T

1

S.A

....4

D230

0403-001411

DIODE-ZENER;-,5.49-5.73V,200mW,SOD-323,T

1

S.A

....4

D231

0403-001411

DIODE-ZENER;-,5.49-5.73V,200mW,SOD-323,T

1

S.A

....4

D232

0406-001061

DIODE-TVS;MMQA5V6T3,5.32/5.6/5.88V,24W,S

1

S.A

....4

ZD200

0406-001061

DIODE-TVS;MMQA5V6T3,5.32/5.6/5.88V,24W,S

1

S.A

....4

Q201

0501-000342

TR-SMALL SIGNAL;KSC1623-Y,NPN,200mW,SOT-

1

S.A

....4

Q303

0501-000342

TR-SMALL SIGNAL;KSC1623-Y,NPN,200mW,SOT-

1

S.A

....4

Q302

0501-002080

TR-SMALL SIGNAL;2SC2412K,NPN,200mW,SC-59

1

S.A

....4

Q409

0505-001165

FET-SILICON;SI3443BDV,P,-20V,+-4.4A,65mo

1

S.A

....4

IC112

1103-000129

IC-EEPROM;24C02,2Kbit,256x8Bit,SOP,8P,5x

1

S.A

....4

IC112

1103-001023

IC-EEPROM;24C08,8Kbit,1Kx8Bit,SOP,8P,5x4

1

S.A

....4

IC303

1203-001212

IC-VOL. DETECTOR;7029,SOT-89,3P,-,PLASTI

1

S.A

....4

T0087

1203-003696

IC-POSI.FIXED REG.;NCP1117DT18T5G,DPAK,3

1

S.A

....4

R316

2007-000070

R-CHIP;0ohm,5%,1/10W,TP,1608

1

S.A

....4

R129

2007-000071

R-CHIP;22ohm,5%,1/10W,TP,1608

1

S.A

....4

R130

2007-000071

R-CHIP;22ohm,5%,1/10W,TP,1608

1

S.A

....4

R125

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

S.A

....4

R126

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

S.A

....4

R134

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

S.A

....4

R136

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

S.A

....4

R138

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

S.A

....4

R142

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

S.A

....4

R143

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

S.A

....4

R144

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

S.A

....4

R212

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

S.A

....4

R213

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

S.A

....4

R233

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

S.A

....4

R234

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

S.A

....4

R309

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

S.A

....4

R313

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

S.A

....4

R322

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

S.A

....4

R328

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

S.A

....4

R329

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

S.A

....4

R604

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

S.A

....4

R306

2007-000078

R-CHIP;1Kohm,5%,1/10W,TP,1608

1

S.A

....4

R610

2007-000078

R-CHIP;1Kohm,5%,1/10W,TP,1608

1

S.A

....4

R128

2007-000080

R-CHIP;2Kohm,5%,1/10W,TP,1608

1

S.A

....4

R201

2007-000082

R-CHIP;3.3Kohm,5%,1/10W,TP,1608

1

S.A

....4

R202

2007-000082

R-CHIP;3.3Kohm,5%,1/10W,TP,1608

1

S.A

....4

R330

2007-000083

R-CHIP;3Kohm,5%,1/10W,TP,1608

1

S.A

6-2

6 Electrical Parts List

Level

Loc. No.

Code No.

Description & Specification

Q'ty

SA/SNA Remark

....4

R331

2007-000083

R-CHIP;3Kohm,5%,1/10W,TP,1608

1

S.A

....4

R300

2007-000084

R-CHIP;4.7Kohm,5%,1/10W,TP,1608

1

S.A

....4

R307

2007-000084

R-CHIP;4.7Kohm,5%,1/10W,TP,1608

1

S.A

....4

R318

2007-000084

R-CHIP;4.7Kohm,5%,1/10W,TP,1608

1

S.A

....4

R319

2007-000084

R-CHIP;4.7Kohm,5%,1/10W,TP,1608

1

S.A

....4

R320

2007-000084

R-CHIP;4.7Kohm,5%,1/10W,TP,1608

1

S.A

....4

R334

2007-000084

R-CHIP;4.7Kohm,5%,1/10W,TP,1608

1

S.A

....4

R335

2007-000084

R-CHIP;4.7Kohm,5%,1/10W,TP,1608

1

S.A

....4

R127

2007-000090

R-CHIP;10Kohm,5%,1/10W,TP,1608

1

S.A

....4

R230

2007-000090

R-CHIP;10Kohm,5%,1/10W,TP,1608

1

S.A

....4

R231

2007-000090

R-CHIP;10Kohm,5%,1/10W,TP,1608

1

S.A

....4

R232

2007-000090

R-CHIP;10Kohm,5%,1/10W,TP,1608

1

S.A

....4

R305

2007-000090

R-CHIP;10Kohm,5%,1/10W,TP,1608

1

S.A

....4

R308

2007-000090

R-CHIP;10Kohm,5%,1/10W,TP,1608

1

S.A

....4

R315

2007-000090

R-CHIP;10Kohm,5%,1/10W,TP,1608

1

S.A

....4

R323

2007-000090

R-CHIP;10Kohm,5%,1/10W,TP,1608

1

S.A

....4

R324

2007-000090

R-CHIP;10Kohm,5%,1/10W,TP,1608

1

S.A

....4

R619

2007-000090

R-CHIP;10Kohm,5%,1/10W,TP,1608

1

S.A

....4

R210

2007-000092

R-CHIP;15Kohm,5%,1/10W,TP,1608

1

S.A

....4

R211

2007-000092

R-CHIP;15Kohm,5%,1/10W,TP,1608

1

S.A

....4

R214

2007-000092

R-CHIP;15Kohm,5%,1/10W,TP,1608

1

S.A

....4

R325

2007-000092

R-CHIP;15Kohm,5%,1/10W,TP,1608

1

S.A

....4

R302

2007-000102

R-CHIP;100Kohm,5%,1/10W,TP,1608

1

S.A

....4

R303

2007-000124

R-CHIP;2.2Kohm,5%,1/10W,TP,1608

1

S.A

....4

R131

2007-000491

R-CHIP;2.2Kohm,1%,1/10W,TP,1608

1

S.A

....4

R132

2007-000491

R-CHIP;2.2Kohm,1%,1/10W,TP,1608

1

S.A

....4

R314

2007-000608

R-CHIP;240ohm,5%,1/10W,TP,1608

1

S.A

....4

R145

2007-001164

R-CHIP;75ohm,1%,1/10W,TP,1608

1

S.A

....4

R146

2007-001164

R-CHIP;75ohm,1%,1/10W,TP,1608

1

S.A

....4

R147

2007-001164

R-CHIP;75ohm,1%,1/10W,TP,1608

1

S.A

....4

C302

2203-000041

C-CER,CHIP;0.01nF,0.25pF,50V,C0G,1608

1

S.A

....4

C303

2203-000041

C-CER,CHIP;0.01nF,0.25pF,50V,C0G,1608

1

S.A

....4

C203

2203-000189

C-CER,CHIP;100nF,+80-20%,25V,Y5V,1608

1

S.A

....4

C126

2203-000257

C-CER,CHIP;10nF,10%,50V,X7R,1608

1

S.A

....4

C127

2203-000257

C-CER,CHIP;10nF,10%,50V,X7R,1608

1

S.A

....4

C128

2203-000257

C-CER,CHIP;10nF,10%,50V,X7R,1608

1

S.A

....4

C129

2203-000257

C-CER,CHIP;10nF,10%,50V,X7R,1608

1

S.A

....4

C130

2203-000257

C-CER,CHIP;10nF,10%,50V,X7R,1608

1

S.A

....4

C131

2203-000257

C-CER,CHIP;10nF,10%,50V,X7R,1608

1

S.A

....4

C201

2203-000257

C-CER,CHIP;10nF,10%,50V,X7R,1608

1

S.A

....4

C202

2203-000257

C-CER,CHIP;10nF,10%,50V,X7R,1608

1

S.A

....4

C300

2203-000257

C-CER,CHIP;10nF,10%,50V,X7R,1608

1

S.A

....4

C121

2203-000384

C-CER,CHIP;0.015nF,5%,50V,C0G,1608

1

S.A

....4

C122

2203-000626

C-CER,CHIP;0.022nF,5%,50V,C0G,1608

1

S.A

....4

C607

2203-001652

C-CER,CHIP;470nF,+80-20%,16V,Y5V,1608

1

S.A

....4

C140

2203-002605

C-CER,CHIP;0.008nF,0.25pF,50V,NP0,TP,160

1

S.A

....4

C141

2203-002605

C-CER,CHIP;0.008nF,0.25pF,50V,NP0,TP,160

1

S.A

....4

C142

2203-002605

C-CER,CHIP;0.008nF,0.25pF,50V,NP0,TP,160

1

S.A

....4

C123

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C210

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C230

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C308

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C310

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

6-3

6 Electrical Parts List

Level

Loc. No.

Code No.

Description & Specification

Q'ty

SA/SNA Remark

....4

C610

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C611

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C615

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C616

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C617

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C618

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C619

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C620

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C622

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C623

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C624

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C625

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C635

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C636

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C638

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C639

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C641

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C642

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C643

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C646

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C648

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C649

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C650

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C652

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C653

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C304

2203-005065

C-CER,CHIP;1000nF,+80-20%,10V,Y5V,1608

1

S.A

....4

C305

2203-005065

C-CER,CHIP;1000nF,+80-20%,10V,Y5V,1608

1

S.A

....4

C309

2203-005065

C-CER,CHIP;1000nF,+80-20%,10V,Y5V,1608

1

S.A

....4

C312

2203-005065

C-CER,CHIP;1000nF,+80-20%,10V,Y5V,1608

1

S.A

....4

C614

2203-005437

C-CER,CHIP;10000nF,+80-20%,10V,Y5V,3216

1

S.A

....4

C621

2203-005437

C-CER,CHIP;10000nF,+80-20%,10V,Y5V,3216

1

S.A

....4

C634

2203-005437

C-CER,CHIP;10000nF,+80-20%,10V,Y5V,3216

1

S.A

....4

C637

2203-005437

C-CER,CHIP;10000nF,+80-20%,10V,Y5V,3216

1

S.A

....4

C647

2402-001042

C-AL,SMD;100uF,20%,16V,GP,TP,6.6x6.6x5.4

1

S.A

....4

C608

2402-001128

C-AL,SMD;100¥ìF,20%,16V,-,TP,6.3X5.7mm

1

S.A

....4

C609

2402-001128

C-AL,SMD;100¥ìF,20%,16V,-,TP,6.3X5.7mm

1

S.A

....4

C644

2402-001128

C-AL,SMD;100¥ìF,20%,16V,-,TP,6.3X5.7mm

1

S.A

....4

X300

2801-003667

CRYSTAL-SMD;14.31818MHz,30ppm,28-AAN,16,

1

S.A

....4

T0568

3301-001145

BEAD-SMD;60ohm,4516,TP,70ohm/45MHz,82ohm

1

S.N.A

....4

T0568

3301-001145

BEAD-SMD;60ohm,4516,TP,70ohm/45MHz,82ohm

1

S.N.A

....4

T0568

3301-001145

BEAD-SMD;60ohm,4516,TP,70ohm/45MHz,82ohm

1

S.N.A

....4

T0568

3301-001145

BEAD-SMD;60ohm,4516,TP,70ohm/45MHz,82ohm

1

S.N.A

....4

T0568

3301-001145

BEAD-SMD;60ohm,4516,TP,70ohm/45MHz,82ohm

1

S.N.A

....4

T0568

3301-001145

BEAD-SMD;60ohm,4516,TP,70ohm/45MHz,82ohm

1

S.N.A

....4

T0568

3301-001145

BEAD-SMD;60ohm,4516,TP,70ohm/45MHz,82ohm

1

S.N.A

....4

CN330

3711-005503

HEADER-BOARD TO CABLE;BOX,9P,1R,2mm,SMD-

1

S.A

....4

CN330

3711-005509

HEADER-BOARD TO CABLE;BOX,4P,1R,1.25mm,S

1

S.A

....4

T0077

BN41-00815A

PCB MAIN;LS17HAN,CEM-3,2,MP1.0,1.6T,80*7

1

S.N.A

....4

MAIN MICOM

BN97-01345A

ASSY MICOM-MAIN;M-HA17N9BIa-1000,(BAA6),

1

S.N.A

.....5

IC115

1107-001614

IC-FLASH MEMORY;MX25L1005,1Mbit,1Mx1Bit,

1

S.N.A

....4

T0087

1203-003060

IC-POSI.FIXED REG.;AP1084,TO-263,3P,9.97

1

S.A

....4

IC109

1205-003128

IC-LCD CONTROLLER;GM2726-LF-AB,PQFP,128P

1

S.A

....4

CN601

3708-002314

CONNECTOR-FPC/FFC/PIC;50P,0.5mm,SMD-S,AU

1

S.A

6-4

6 Electrical Parts List

Level

Loc. No.

Code No.

Description & Specification

Q'ty

SA/SNA Remark

...3

T0562

6046-001013

STAND OFF;M3,L5,Ni PLT,SUM24L,#4-40

2

S.N.A

..2

M0006

BN96-04591A

ASSY SHIELD P-COVER;LS17HAN (740NW),SECC

1

S.N.A

BN61-02429D

STUD-PEM;PNB,M2.8,D7,L20,ZPC(SIL),SUM24L

1

S.N.A

...3

M0001

BN63-01774A

SHIELD-INSULATOR;BI17/19BS,PET,T0.35

1

S.N.A

...3

M0107

BN63-03025A

SHIELD-COVER;LS17HAW,SECC,T0.8

1

S.N.A

..2

T0514

BN61-02784B

BRACKET-SUPPORT;HAYDN,SPTE,0.3

1

S.N.A

..2

M2893

BN96-04495A

ASSY MISC P-FFC CABLE;MENDEL RTA,FFC CAB

1

S.A

0.1

M0112

BN91-01291A

ASSY SHIELD;LS17HANSS/XSF,740NW

1

S.N.A

BN63-03026A

SHIELD-LAMP;LS17HAW,SPTE,T0.3

1

S.N.A

1

S.N.A

...3

..2
0.1

M0113

BN92-02102E

ASSY P/MATERIAL;LS17HANSS/XSF

..2

T0376

6902-000061

BAG AIR;LDPE,T0.2,L1000,W500,TRP,,,

0.004

S.N.A

..2

T0376

6902-000379

BAG AIR;LDPE,T0.2,W1000,L1800,TRP,-,--

0.001

S.N.A

..2

T0003

6902-000604

BAG WRAPPING;LDPE,T0.02,W500,L10000,TRP,

0.726

S.N.A

..2

M0081

6902-000609

BAG ROLL;LDPE,T0.05,W2400,L1000,TRP,-,-

0.017

S.N.A

..2

T0524

6902-000241

BAG PE;NITRON/HDPE,T0.5/T0.012,W600,L600

1

S.N.A

0.1

M0045

BN92-02329Z

ASSY ACCESSORY;LS19HANSSB/EDC

1

S.N.A

..2

M0114

BN39-00244B

CBF SIGNAL;MO15PS,15P/15P,20276-N,1830mm

1

S.A

..2

M0013

BN96-02331D

ASSY STAND P-BASE;HA17AS/BS,HIPS,GR70 &

1

S.A

...3

T0524

6902-000389

BAG PE;HDPE/NITRON/HDPE,T0.015/T0.5/T0.0

1

S.N.A

...3

CIS4

BN61-01717A

HOLDER-STAND;BIZET,NI PLT,CH,+,M4,L11(5)

1

S.A

...3

T0004

BN63-01989B

COVER-STAND BASE;HA17AS/BS,HIPS,T2.5,BK2

1

S.N.A

...3

M0174

BN63-01990D

COVER-STAND TOP;HA17AS/BS,HIPS,T2.5,GR70

1

S.N.A

BN68-00786F

MANUAL FLYER-02,QSG;Bizet Stand Manual,S

1

S.N.A

...3
...3

T0132

BN73-00077A

RUBBER FOOT;MATISSE,BUMPON,¨ª13.5,T2.0,6

4

S.N.A

..2

M0045

BN96-04627M

ASSY ACCESSORY;LS19HANSSB/EDC

1

S.A

...3

T0268

3903-000042

CBF-POWER CORD;DT,EU,FP3/YES,IEC320 C13/

1

S.A

...3

T0524

6902-000110

BAG PE;LDPE,T0.05,W250,L400,TRP,28,2

1

S.N.A

...3

ACCESSORY

BH68-00633A

MANUAL FLYER-WARRANTY CARD,03;comm,Samsu

1

S.N.A

...3

ACCESSORY

BH68-70448A

CARD-01;TFT LCD,SRC,RUSSIA,S/W,120,W210*

1

S.N.A

...3

ACCESSORY

BN68-00907A

MANUAL FLYER-01,CARD;COMM,SAMSUNG,18 LAN

1

S.N.A

...3

M0215

BN96-03059R

ASSY MANUAL P-IB+QSG;740NW,940NW,W/W,L30

1

S.N.A

....4

QSG

BH68-00376L

MANUAL FLYER-06,QSG;LCDQUICK SETUP GUIDE

1

S.N.A

....4

CD

BN59-00509Q

S/W DRIVER-05,IB;740NW,940NW,W/W,SyncMas

1

S.N.A

...3

ACCESSORY

BN68-01237A

MANUAL FLYER-QSG;COMM,W/W(L12),Mojo 100g

1

S.N.A

0.1

M0019

BN92-02460C

ASSY LABEL;LS17HANSB/XST

1

S.N.A

0.1

M0003

BN92-02593W

ASSY BOX;LS17HANSS/EDC

1

S.N.A

BN69-01621A

BOX-02,SET;LS17HAN_S,CB,SY-01 YEL A1,W47

..2

1.02

S.N.A

..2

T0081

BN96-02895A

ASSY MISC P-HANDLE PACKING;ALL MODEL,BN6

1

S.N.A

...3

M0103

BN66-00007A

LEVER-TOP;ALL MODEL,LDPE,WHITE

1

S.N.A

...3

M0102

BN66-00008A

LEVER-BOTTOM;ALL MODEL,LDPE,WHITE

1

S.N.A

6-5

6 Electrical Parts List

Memo

6-6


samsung_syncmaster_740nw_940nw.zip > 740NW[1].pdf

10 Operating Instructions and Installation

10 Operating Instructions and Installation
10-1 Front

1. Menu button
Opens the OSD menu. Also use to exit the OSD
menu or return to the previous menu.
2. MagicBright button
MagicBright is a new feature providing optimum
viewing environment depending on the contents of
the image you are watching. Currently six different
modes are available: Custom, Text, Internet,
Game, Sport and Movie. Each mode has its own
pre-configured brightness value. You can easily
select one of six settings by simply pressing
MagicBright control buttons.
1) Custom
Although the values are carefully chosen by our
engineers, the pre-configured values may not be
comfortable to your eyes depending on your taste.
If this is the case, adjust the brightness and contrast by using the OSD menu.

2) Text
For documentations or works involving heavy text.
3) Internet
For working with a mixture of images such as text
and graphics.
4) Game
For watching motion pictures such as a game.
5) Sport
For watching motion pictures such as a sport.
6) Movie
For watching motion pictures such as a DVD or
Video CD.
3. Brightness button
When OSD is not on the screen, push the button
to adjust brightness.

10-1

10 Operating Instructions and Installation
2,3. Adjust buttons
Adjust items in the menu.

6. Power button
Use this button for turn the monitor on and off.

4. Enter button
Activates a highlighted menu item.

7. Power indicator
This light glows green during normal operation,
and blinks green once as the monitor saves your
adjustments.

5. AUTO button
Use this button for auto adjustment.

10-2 Rear

(The configuration at the back of the monitor may vary from product to product.)

1. Power port
Connect the power cord for your monitor to the power port on the back of the monitor.
2. RGB IN port
Connect the signal cable to the 15-pin, D-sub port on the back of your monitor.
3. Kensington Lock
The Kensington lock is a device used to physically fix the system when using it in a public place.

10-2

10 Operating Instructions and Installation

10-3 Connecting the monitor

Rear of Monitor

Rear of Computer

New Model macintosh

1. Connect the power cord for your monitor to the power port on the back of the monitor.
Plug the power cord for the monitor into a nearby outlet.
2-1. Using the D-sub (Analog) connector on the video card.
Connect the signal cable to the 15-pin, D-sub connector on the back of your monitor.

2-2. Connected to a Macintosh.
Connect the monitor to the Macintosh computer using the D-SUB connection cable.
3. Turn on your computer and monitor. If your monitor displays an image, installation is complete.

10-3

10 Operating Instructions and Installation

10-4 Attaching a Base
- This monitor accepts a 75mm x 75mm VESA-compliant mounting interface pad.

A

B

1

A. Monitor
B. Mounting interface pad (Sold separately)

1. Turn off your monitor and unplug its power cord.
2. Lay the LCD monitor face-down on a flat surface with a cushion beneath it to protect the screen.
3. Remove four screws(1) and then remove the stand from the LCD monitor.
4. Align the mounting interface Pad with the holes in the rear cover mounting pad and secure it with four
screws that came with the arm-type base, wall mount hanger or other base.

10-4


samsung_syncmaster_740nw_940nw.zip > 740NW[8].pdf

5 Exploded View & Parts List

5 Exploded View and Parts List
-You can search for updated part codes through ITSELF web site.
URL : http://itself. sec. samsung.co.kr

5-1 Exploded View

M0013

M0006

M0215

M0014
T0003

M0174

M0003

M0013
5-1

5 Exploded View & Parts List

5-2 Parts List
Location

SA/SNA

BN96-04589B

ASSY COVER P-FRONT;LS17HAN (740NW),ABS H

1

S.A

M0215

BN07-00352A

LCD-PANEL;CLAA170WA02,Haydn,6bit FRC,393

1

S.A

M0174

BN44-00164A

IP BOARD;IP-19145A,HAYDN,3.2 ~4.9mA,7.2

1

S.A

M0014

BN94-01160E

ASSY PCB MAIN-PTZ,W/W;LS17HANSB/XSH

1

S.N.A

M0006

BN96-04591A

ASSY SHIELD P-COVER;LS17HAN (740NW),SECC

1

S.N.A

M0013

BN96-04590A

ASSY COVER P-REAR;LS17HA (740NW),HIPS,BK

1

S.A

M0003

BN96-01947C

ASSY STAND P;HA17AS/BS,HIPS,BK24,STAND/B

1

S.A

M0013

5-2

Q'ty

T0003

Code.No

Item & Specification

BN96-02331D

ASSY STAND P-BASE;HA17AS/BS,HIPS,GR70 &

1

S.A

Remark


samsung_syncmaster_740nw_940nw.zip > 740NW[15].pdf

6 Electrical Parts List

6 Electrical Parts List
6-1 Parts List
Level

Loc. No.

Code No.

Description & Specification

LS17HANSS/EDC

Q'ty

SA/SNA Remark

740NW,WAA1/S17B2-LHA,17,LCD-MO,NETHERLAN

0.1

M0001

BN90-01137A

ASSY COVER FRONT;LS17HANSS/XSF,740NW

1

..2

T0003

BN96-04589B

ASSY COVER P-FRONT;LS17HAN (740NW),ABS H

1

S.N.A
S.A

...3

M0112

BN63-03023B

COVER-FRONT;LS17HAN(740NW),ABS,T2.5,HB,S

1

S.N.A

...3

T0022

BN64-00377B

KNOB CONTROL;HA17TS,PC CLEAR,T2.1,9,112,

1

S.N.A

...3

M0020

BN96-02474B

ASSY BOARD P;HAYDN,YWP-HAYDN,17 FUNCTION

1

S.A

....4

M0014

BN94-01300J

ASSY PCB MAIN-SEDA,FUCHION PCB;HAYDN*

1

S.N.A

.....5

CIS

0203-001809

TAPE-DOUBLE FACE;467MP,-,-,W7.80,L106.67

1

S.N.A

.....5

SW1

BN34-00001A

SWITCH-DOME SHEET;HYADN_FUNCTION F/K,DOM

1

S.A

.....5

SW2

BN34-00001A

SWITCH-DOME SHEET;HYADN_FUNCTION F/K,DOM

1

S.A

.....5

SW3

BN34-00001A

SWITCH-DOME SHEET;HYADN_FUNCTION F/K,DOM

1

S.A

.....5

SW4

BN34-00001A

SWITCH-DOME SHEET;HYADN_FUNCTION F/K,DOM

1

S.A

.....5

SW5

BN34-00001A

SWITCH-DOME SHEET;HYADN_FUNCTION F/K,DOM

1

S.A

.....5

SW6

BN34-00001A

SWITCH-DOME SHEET;HYADN_FUNCTION F/K,DOM

1

S.A

.....5

M2893

BN39-00678A

LEAD CONNECTOR;LS17HAT,UL1571#30,4P,400m

1

S.A

.....5

CIS

BN61-01846A

GUIDE-CONTROL;HA17T,ABS HB,T1.1,9,112,IV

1

S.N.A

.....5

T0174

BN97-01589J

ASSY SMD;HAYDN*

1

S.N.A

......6

L0405

0601-001896

LED;SMD,BLUE,1.6x0.8x0.4mm,470,1.6x0.8x0

1

S.A

......6

R3

2007-000081

R-CHIP;2.7Kohm,5%,1/10W,TP,1608

1

S.A

......6

R4

2007-000081

R-CHIP;2.7Kohm,5%,1/10W,TP,1608

1

S.A

......6

R1

2007-000123

R-CHIP;1.5Kohm,5%,1/10W,TP,1608

1

S.A

......6

R2

2007-000123

R-CHIP;1.5Kohm,5%,1/10W,TP,1608

1

S.A

......6

CN330

3711-005935

HEADER-BOARD TO CABLE;BOX,4P,1R,1mm,SMD-

1

S.A

......6

T0077

BN41-00633A

PCB MAIN;HAYDN,FR4,2L,MP1.0,0.6T,105*8,1

1

S.N.A

0.1

M0002

BN90-01138A

ASSY COVER REAR;LS17HANSS/XSF,740NW

1

S.N.A

..2

M0081

6003-000337

SCREW-TAPTITE;BH,+,S,M4,L10,ZPC(BLK),SWR

3

S.A

..2

M0013

BN96-04590A

ASSY COVER P-REAR;LS17HA (740NW),HIPS,BK

1

S.A

...3

M0113

BN61-01581A

BRACKET-VESA;BI17/19BS,SECC,T1.0

2

S.N.A

...3

M0006

BN63-03024A

COVER-REAR;LS17HAW,HIPS,HB,BK24

1

S.N.A

...3

T0132

BN73-00049A

RUBBER FOOT;MO 15,17,19,CR,11*11,60,T1.5

4

S.N.A

0.1

M0216

BN90-01140A

ASSY STAND;LS17HANSS/XSF,MASCORT 2

1

S.N.A

..2

M0003

BN96-01947C

ASSY STAND P;HA17AS/BS,HIPS,BK24,STAND/B

1

S.A

...3

M0081

6003-001086

SCREW-TAPTITE;BH,+,-,B,M3,L12,ZPC(BLK),S

4

S.A

...3

M0126

BN61-00822A

STAND-BRKT HINGE;GS17VS,SECC,T1.2

1

S.N.A

...3

BN63-01762B

COVER-STAND FRONT;HA17AS/BS,HIPS,T2.7,BK

1

S.N.A

...3

BN63-01763B

COVER-STAND REAR;HA17AS/BS,HIPS,T2.7,BK2

1

S.N.A

...3

M0081

6003-000133

SCREW-TAPTITE;BH,+,-,S,M4,L8,ZPC(BLK),SW

2

S.A

...3

T0054

BN96-04253A

ASSY HINGE P;BI17BS,HGI T2.3

1

S.N.A

0.1

M0019

BN91-01245H

ASSY LCD;LS17HAN*,CPT,CLAA170WA02,BN07-0

1

S.N.A

..2

M0215

BN07-00352A

LCD-PANEL;CLAA170WA02,Haydn,6bit FRC,393

1

S.A

0.1

M0017

BN91-01264T

ASSY CHASSIS-PTZ,W/W;LS17HANSB/XSH

1

S.A

..2

M0081

6003-000115

SCREW-TAPTITE;BH,+,B,M3,L6,ZPC(BLK),SWRC

3

S.A

..2

M0081

6003-001439

SCREW-TAPTITE;BH,+,-,S,M4,L8,ZPC(WHT),SW

1

S.N.A

..2

M2893

BN39-00785A

LEAD CONNECTOR;LS19PLMTSQ,UL1007#26,UL/C

1

S.A

..2

M0174

BN44-00164A

IP BOARD;IP-19145A,HAYDN,3.2 ~4.9mA,7.2

1

S.A

6-1

6 Electrical Parts List

Level

Loc. No.

Code No.

Description & Specification

Q'ty

SA/SNA Remark

..2

M0014

BN94-01160E

ASSY PCB MAIN-PTZ,W/W;LS17HANSB/XSH

...3

T0245

0202-001492

SOLDER-WIRE FLUX;HSE-02 LFM48 SR-34 S,-,

...3

CN101

3701-001219

CONNECTOR-DSUB;15P,3R,FEMALE,ANGLE,AUF

1

S.A

BN97-01320E

ASSY SMD-PTZ;LS17HANSB/XSH

1

S.N.A

...3

1

S.N.A

0.003

S.N.A

....4

SUB05

0202-001477

SOLDER-CREAM;LST309-M,-,D20~45§-,96.5Sn/

0.053

S.N.A

....4

D125

0401-001056

DIODE-SWITCHING;MMBD4148SE,100V,200mA,SO

1

S.A

....4

D126

0401-001056

DIODE-SWITCHING;MMBD4148SE,100V,200mA,SO

1

S.A

....4

D127

0401-001056

DIODE-SWITCHING;MMBD4148SE,100V,200mA,SO

1

S.A

....4

D121

0403-001411

DIODE-ZENER;-,5.49-5.73V,200mW,SOD-323,T

1

S.A

....4

D123

0403-001411

DIODE-ZENER;-,5.49-5.73V,200mW,SOD-323,T

1

S.A

....4

D124

0403-001411

DIODE-ZENER;-,5.49-5.73V,200mW,SOD-323,T

1

S.A

....4

D128

0403-001411

DIODE-ZENER;-,5.49-5.73V,200mW,SOD-323,T

1

S.A

....4

D129

0403-001411

DIODE-ZENER;-,5.49-5.73V,200mW,SOD-323,T

1

S.A

....4

D130

0403-001411

DIODE-ZENER;-,5.49-5.73V,200mW,SOD-323,T

1

S.A

....4

D230

0403-001411

DIODE-ZENER;-,5.49-5.73V,200mW,SOD-323,T

1

S.A

....4

D231

0403-001411

DIODE-ZENER;-,5.49-5.73V,200mW,SOD-323,T

1

S.A

....4

D232

0406-001061

DIODE-TVS;MMQA5V6T3,5.32/5.6/5.88V,24W,S

1

S.A

....4

ZD200

0406-001061

DIODE-TVS;MMQA5V6T3,5.32/5.6/5.88V,24W,S

1

S.A

....4

Q201

0501-000342

TR-SMALL SIGNAL;KSC1623-Y,NPN,200mW,SOT-

1

S.A

....4

Q303

0501-000342

TR-SMALL SIGNAL;KSC1623-Y,NPN,200mW,SOT-

1

S.A

....4

Q302

0501-002080

TR-SMALL SIGNAL;2SC2412K,NPN,200mW,SC-59

1

S.A

....4

Q409

0505-001165

FET-SILICON;SI3443BDV,P,-20V,+-4.4A,65mo

1

S.A

....4

IC112

1103-000129

IC-EEPROM;24C02,2Kbit,256x8Bit,SOP,8P,5x

1

S.A

....4

IC112

1103-001023

IC-EEPROM;24C08,8Kbit,1Kx8Bit,SOP,8P,5x4

1

S.A

....4

IC303

1203-001212

IC-VOL. DETECTOR;7029,SOT-89,3P,-,PLASTI

1

S.A

....4

T0087

1203-003696

IC-POSI.FIXED REG.;NCP1117DT18T5G,DPAK,3

1

S.A

....4

R316

2007-000070

R-CHIP;0ohm,5%,1/10W,TP,1608

1

S.A

....4

R129

2007-000071

R-CHIP;22ohm,5%,1/10W,TP,1608

1

S.A

....4

R130

2007-000071

R-CHIP;22ohm,5%,1/10W,TP,1608

1

S.A

....4

R125

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

S.A

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

1

S.A

....4

R126

....4

R134

2007-000074 R-CHIP;100ohm,5%,1/10W,TP,1608

1

S.A

....4

R136

2007-000074 R-CHIP;100ohm,5%,1/10W,TP,1608

1

S.A

....4

R138

2007-000074 R-CHIP;100ohm,5%,1/10W,TP,1608

1

S.A

....4

R142

2007-000074 R-CHIP;100ohm,5%,1/10W,TP,1608

1

S.A

....4

R143

2007-000074 R-CHIP;100ohm,5%,1/10W,TP,1608

1

S.A

....4

R144

2007-000074 R-CHIP;100ohm,5%,1/10W,TP,1608

1

S.A

....4

R212

2007-000074 R-CHIP;100ohm,5%,1/10W,TP,1608

1

S.A

....4

R213

2007-000074 R-CHIP;100ohm,5%,1/10W,TP,1608

1

S.A

....4

R233

2007-000074 R-CHIP;100ohm,5%,1/10W,TP,1608

1

S.A

....4

R234

2007-000074 R-CHIP;100ohm,5%,1/10W,TP,1608

1

S.A

....4

R309

2007-000074 R-CHIP;100ohm,5%,1/10W,TP,1608

1

S.A

....4

R313

2007-000074 R-CHIP;100ohm,5%,1/10W,TP,1608

1

S.A

....4

R322

2007-000074 R-CHIP;100ohm,5%,1/10W,TP,1608

1

S.A

....4

R328

2007-000074 R-CHIP;100ohm,5%,1/10W,TP,1608

1

S.A

....4

R329

2007-000074 R-CHIP;100ohm,5%,1/10W,TP,1608

1

S.A

....4

R604

2007-000074 R-CHIP;100ohm,5%,1/10W,TP,1608

1

S.A

....4

R306

2007-000078 R-CHIP;1Kohm,5%,1/10W,TP,1608

1

S.A

....4

R610

2007-000078 R-CHIP;1Kohm,5%,1/10W,TP,1608

1

S.A

....4

R128

2007-000080 R-CHIP;2Kohm,5%,1/10W,TP,1608

1

S.A

....4

R201

2007-000082 R-CHIP;3.3Kohm,5%,1/10W,TP,1608

1

S.A

....4

R202

2007-000082 R-CHIP;3.3Kohm,5%,1/10W,TP,1608

1

S.A

....4

R330

2007-000083 R-CHIP;3Kohm,5%,1/10W,TP,1608

1

S.A

6-2

6 Electrical Parts List

Level

Loc. No.

Code No.

Description & Specification

Q'ty

SA/SNA Remark

....4

R331

2007-000083

R-CHIP;3Kohm,5%,1/10W,TP,1608

1

S.A

....4

R300

2007-000084

R-CHIP;4.7Kohm,5%,1/10W,TP,1608

1

S.A

....4

R307

2007-000084

R-CHIP;4.7Kohm,5%,1/10W,TP,1608

1

S.A

....4

R318

2007-000084

R-CHIP;4.7Kohm,5%,1/10W,TP,1608

1

S.A

....4

R319

2007-000084

R-CHIP;4.7Kohm,5%,1/10W,TP,1608

1

S.A

....4

R320

2007-000084

R-CHIP;4.7Kohm,5%,1/10W,TP,1608

1

S.A

....4

R334

2007-000084

R-CHIP;4.7Kohm,5%,1/10W,TP,1608

1

S.A

....4

R335

2007-000084

R-CHIP;4.7Kohm,5%,1/10W,TP,1608

1

S.A

....4

R127

2007-000090

R-CHIP;10Kohm,5%,1/10W,TP,1608

1

S.A

....4

R230

2007-000090

R-CHIP;10Kohm,5%,1/10W,TP,1608

1

S.A

....4

R231

2007-000090

R-CHIP;10Kohm,5%,1/10W,TP,1608

1

S.A

....4

R232

2007-000090

R-CHIP;10Kohm,5%,1/10W,TP,1608

1

S.A

....4

R305

2007-000090

R-CHIP;10Kohm,5%,1/10W,TP,1608

1

S.A

....4

R308

2007-000090

R-CHIP;10Kohm,5%,1/10W,TP,1608

1

S.A

....4

R315

2007-000090

R-CHIP;10Kohm,5%,1/10W,TP,1608

1

S.A

....4

R323

2007-000090

R-CHIP;10Kohm,5%,1/10W,TP,1608

1

S.A

....4

R324

2007-000090

R-CHIP;10Kohm,5%,1/10W,TP,1608

1

S.A

....4

R619

2007-000090

R-CHIP;10Kohm,5%,1/10W,TP,1608

1

S.A

....4

R210

2007-000092

R-CHIP;15Kohm,5%,1/10W,TP,1608

1

S.A

....4

R211

2007-000092

R-CHIP;15Kohm,5%,1/10W,TP,1608

1

S.A

....4

R214

2007-000092

R-CHIP;15Kohm,5%,1/10W,TP,1608

1

S.A

....4

R325

2007-000092

R-CHIP;15Kohm,5%,1/10W,TP,1608

1

S.A

....4

R302

2007-000102

R-CHIP;100Kohm,5%,1/10W,TP,1608

1

S.A

....4

R303

2007-000124

R-CHIP;2.2Kohm,5%,1/10W,TP,1608

1

S.A

....4

R131

2007-000491

R-CHIP;2.2Kohm,1%,1/10W,TP,1608

1

S.A

....4

R132

2007-000491

R-CHIP;2.2Kohm,1%,1/10W,TP,1608

1

S.A

....4

R314

2007-000608

R-CHIP;240ohm,5%,1/10W,TP,1608

1

S.A

....4

R145

2007-001164

R-CHIP;75ohm,1%,1/10W,TP,1608

1

S.A

....4

R146

2007-001164

R-CHIP;75ohm,1%,1/10W,TP,1608

1

S.A

....4

R147

2007-001164

R-CHIP;75ohm,1%,1/10W,TP,1608

1

S.A

....4

C302

2203-000041

C-CER,CHIP;0.01nF,0.25pF,50V,C0G,1608

1

S.A

....4

C303

2203-000041

C-CER,CHIP;0.01nF,0.25pF,50V,C0G,1608

1

S.A

....4

C203

2203-000189

C-CER,CHIP;100nF,+80-20%,25V,Y5V,1608

1

S.A

....4

C126

2203-000257

C-CER,CHIP;10nF,10%,50V,X7R,1608

1

S.A

....4

C127

2203-000257

C-CER,CHIP;10nF,10%,50V,X7R,1608

1

S.A

....4

C128

2203-000257

C-CER,CHIP;10nF,10%,50V,X7R,1608

1

S.A

....4

C129

2203-000257

C-CER,CHIP;10nF,10%,50V,X7R,1608

1

S.A

....4

C130

2203-000257

C-CER,CHIP;10nF,10%,50V,X7R,1608

1

S.A

....4

C131

2203-000257

C-CER,CHIP;10nF,10%,50V,X7R,1608

1

S.A

....4

C201

2203-000257

C-CER,CHIP;10nF,10%,50V,X7R,1608

1

S.A

....4

C202

2203-000257

C-CER,CHIP;10nF,10%,50V,X7R,1608

1

S.A

....4

C300

2203-000257

C-CER,CHIP;10nF,10%,50V,X7R,1608

1

S.A

....4

C121

2203-000384

C-CER,CHIP;0.015nF,5%,50V,C0G,1608

1

S.A

....4

C122

2203-000626

C-CER,CHIP;0.022nF,5%,50V,C0G,1608

1

S.A

....4

C607

2203-001652

C-CER,CHIP;470nF,+80-20%,16V,Y5V,1608

1

S.A

....4

C140

2203-002605

C-CER,CHIP;0.008nF,0.25pF,50V,NP0,TP,160

1

S.A

....4

C141

2203-002605

C-CER,CHIP;0.008nF,0.25pF,50V,NP0,TP,160

1

S.A

....4

C142

2203-002605

C-CER,CHIP;0.008nF,0.25pF,50V,NP0,TP,160

1

S.A

....4

C123

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C210

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C230

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C308

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C310

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

6-3

6 Electrical Parts List

Level

Loc. No.

Code No.

Description & Specification

Q'ty

SA/SNA Remark

....4

C610

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C611

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C615

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C616

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C617

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C618

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C619

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C620

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C622

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C623

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C624

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C625

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C635

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C636

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C638

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C639

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C641

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C642

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C643

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C646

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C648

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C649

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C650

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C652

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C653

2203-005005

C-CER,CHIP;100nF,10%,16V,X7R,1608

1

S.A

....4

C304

2203-005065

C-CER,CHIP;1000nF,+80-20%,10V,Y5V,1608

1

S.A

....4

C305

2203-005065

C-CER,CHIP;1000nF,+80-20%,10V,Y5V,1608

1

S.A

....4

C309

2203-005065

C-CER,CHIP;1000nF,+80-20%,10V,Y5V,1608

1

S.A

....4

C312

2203-005065

C-CER,CHIP;1000nF,+80-20%,10V,Y5V,1608

1

S.A

....4

C614

2203-005437

C-CER,CHIP;10000nF,+80-20%,10V,Y5V,3216

1

S.A

....4

C621

2203-005437

C-CER,CHIP;10000nF,+80-20%,10V,Y5V,3216

1

S.A

....4

C634

2203-005437

C-CER,CHIP;10000nF,+80-20%,10V,Y5V,3216

1

S.A

....4

C637

2203-005437

C-CER,CHIP;10000nF,+80-20%,10V,Y5V,3216

1

S.A

....4

C647

2402-001042

C-AL,SMD;100uF,20%,16V,GP,TP,6.6x6.6x5.4

1

S.A

....4

C608

2402-001128

C-AL,SMD;100¥ìF,20%,16V,-,TP,6.3X5.7mm

1

S.A

....4

C609

2402-001128

C-AL,SMD;100¥ìF,20%,16V,-,TP,6.3X5.7mm

1

S.A

....4

C644

2402-001128

C-AL,SMD;100¥ìF,20%,16V,-,TP,6.3X5.7mm

1

S.A

....4

X300

2801-003667

CRYSTAL-SMD;14.31818MHz,30ppm,28-AAN,16p

1

S.A

....4

T0568

3301-001145

BEAD-SMD;60ohm,4516,TP,70ohm/45MHz,82ohm

1

S.N.A

....4

T0568

3301-001145

BEAD-SMD;60ohm,4516,TP,70ohm/45MHz,82ohm

1

S.N.A

....4

T0568

3301-001145

BEAD-SMD;60ohm,4516,TP,70ohm/45MHz,82ohm

1

S.N.A

....4

T0568

3301-001145

BEAD-SMD;60ohm,4516,TP,70ohm/45MHz,82ohm

1

S.N.A

....4

T0568

3301-001145

BEAD-SMD;60ohm,4516,TP,70ohm/45MHz,82ohm

1

S.N.A

....4

T0568

3301-001145

BEAD-SMD;60ohm,4516,TP,70ohm/45MHz,82ohm

1

S.N.A

....4

T0568

3301-001145

BEAD-SMD;60ohm,4516,TP,70ohm/45MHz,82ohm

1

S.N.A

....4

CN330

3711-005503

HEADER-BOARD TO CABLE;BOX,9P,1R,2mm,SMD-

1

S.A

....4

CN330

3711-005509

HEADER-BOARD TO CABLE;BOX,4P,1R,1.25mm,S

1

S.A

....4

T0077

BN41-00815A

PCB MAIN;LS17HAN,CEM-3,2,MP1.0,1.6T,80*7

1

S.N.A

....4

MAIN MICOM

BN97-01345A

ASSY MICOM-MAIN;M-HA17N9BIa-1001,(DACA),

1

S.N.A

.....5

IC115

1107-001614

IC-FLASH MEMORY;MX25L1005,1Mbit,1Mx1Bit,

1

S.N.A

....4

T0087

1203-003060

IC-POSI.FIXED REG.;AP1084,TO-263,3P,9.97

1

S.A

....4

IC109

1205-003128

IC-LCD CONTROLLER;GM2726-LF-AB,PQFP,128P

1

S.A

....4

CN601

3708-002314

CONNECTOR-FPC/FFC/PIC;50P,0.5mm,SMD-S,AU

1

S.A

6-4

6 Electrical Parts List

Level

Loc. No.

Code No.

Description & Specification

Q'ty

SA/SNA Remark

...3

T0562

6046-001013

STAND OFF;M3,L5,Ni PLT,SUM24L,#4-40

2

S.N.A

..2

M0006

BN96-04591A

ASSY SHIELD P-COVER;LS17HAN (740NW),SECC

1

S.N.A

BN61-02429D

STUD-PEM;PNB,M2.8,D7,L20,ZPC(SIL),SUM24L

1

S.N.A

...3

M0001

BN63-01774A

SHIELD-INSULATOR;BI17/19BS,PET,T0.35

1

S.N.A

...3

M0107

BN63-03025A

SHIELD-COVER;LS17HAW,SECC,T0.8

1

S.N.A

..2

T0514

BN61-02784B

BRACKET-SUPPORT;HAYDN,SPTE,0.3

1

S.N.A

..2

M0251

BN96-04495A

ASSY CABLE P;MENDEL RTA,UL21341,FFC CABL

1

S.A

0.1

M0112

BN91-01291A

ASSY SHIELD;LS17HANSS/XSF,740NW

1

S.N.A

BN63-03026A

SHIELD-LAMP;LS17HAW,SPTE,T0.3

1

S.N.A

1

S.N.A

...3

..2
0.1

M0113

BN92-02102E

ASSY P/MATERIAL;LS17HANSS/XSF

..2

T0376

6902-000061

BAG AIR;LDPE,T0.2,L1000,W500,TRP,,,

0.004

S.N.A

..2

T0376

6902-000379

BAG AIR;LDPE,T0.2,W1000,L1800,TRP,-,--

0.001

S.N.A

..2

T0003

6902-000604

BAG WRAPPING;LDPE,T0.02,W500,L10000,TRP,

0.726

S.N.A

..2

M0081

6902-000609

BAG ROLL;LDPE,T0.05,W2400,L1000,TRP,-,-

0.017

S.N.A

..2

T0524

6902-000241

BAG PE;NITRON/HDPE,T0.5/T0.012,W600,L600

1

S.N.A

0.1

M0019

BN92-02460C

ASSY LABEL;LS17HANSB/XST

1

S.N.A

0.1

M0003

BN92-02593W

ASSY BOX;LS17HANSS/EDC

1

S.N.A

BN69-01621A

BOX-02,SET;LS17HAN_S,CB,SY-01 YEL A1,W47

..2

1.02

S.N.A

..2

T0081

BN96-02895A

ASSY MISC P-HANDLE PACKING;ALL MODEL,BN6

1

S.N.A

...3

M0103

BN66-00007A

LEVER-TOP;ALL MODEL,LDPE,WHITE

1

S.N.A

...3

M0102

BN66-00008A

LEVER-BOTTOM;ALL MODEL,LDPE,WHITE

1

S.N.A

0.1

M0045

BN92-02947A

ASSY ACCESSORY;LS17HANSS/EDC

1

S.N.A

..2

M0114

BN39-00244B

CBF SIGNAL;MO15PS,15P/15P,20276-N,1830mm

1

S.A

..2

M0027

BN96-02331D

ASSY STAND P-BASE;LS17HA,HIPS HB,GR70 &

1

S.A

...3

T0524

6902-000389

BAG PE;HDPE/NITRON/HDPE,T0.015/T0.5/T0.0

1

S.N.A

...3

CIS4

BN61-01717A

HOLDER-STAND;BIZET,NI PLT,CH,+,M4,L11(5)

1

S.A

...3

T0004

BN63-01989B

COVER-STAND BASE;HA17AS/BS,HIPS,T2.5,BK2

1

S.N.A

...3

M0174

BN63-01990D

COVER-STAND TOP;HA17AS/BS,HIPS HB,T2.5,G

1

S.N.A

BN68-00786F

MANUAL FLYER-02,QSG;Bizet Stand Manual,S

1

S.N.A

...3
...3

T0132

BN73-00077A

RUBBER FOOT;MATISSE,BUMPON,¨ª13.5,T2.0,6

4

S.N.A

..2

M0045

BN96-06235S

ASSY ACCESSORY;LS17HANSS/EDC

1

S.N.A

...3

T0268

3903-000042

CBF-POWER CORD;DT,EU,FP3/YES,IEC320 C13/

1

S.A

...3

T0524

6902-000110

BAG PE;LDPE,T0.05,W250,L400,TRP,28,2

1

S.N.A

...3

ACCESSORY

BH68-00633B

MANUAL FLYER-00,WARRANTY CARD;comm,Samsu

1

S.N.A

...3

ACCESSORY

BH68-70448A

CARD-01;TFT LCD,SRC,RUSSIA,S/W,120,W210*

1

S.N.A

...3

ACCESSORY

BN68-00907A

MANUAL FLYER-01,CARD;COMM,SAMSUNG,18 LAN

1

S.N.A

...3

ACCESSORY

BN68-01118A

MANUAL-01,TCO99 CARD;COMM,W/W,Mojo 100g,

1

S.N.A

...3

ACCESSORY

BN68-01237A

MANUAL FLYER-QSG;COMM,W/W(L12),Mojo 100g

1

S.N.A

...3

M0215

BN96-03059R

ASSY MANUAL P-IB+QSG;740NW,940NW,W/W,L30

1

S.N.A

....4

QSG

BH68-00376L

MANUAL FLYER-06,QSG;LCDQUICK SETUP GUIDE

1

S.N.A

....4

CD

BN59-00509Q

S/W DRIVER-05,IB;740NW,940NW,W/W,SyncMas

1

S.N.A

6-5

6 Electrical Parts List

Memo

6-6


samsung_syncmaster_740nw_940nw.zip > 740NW.pdf

1 Precautions

1 Precautions
Follow these safety, servicing and ESD precautions to prevent damage and to protect against potential hazards such as electrical shock.

1-1 Safety Precautions
1-1-1 Warnings
1.

For continued safety, do not attempt to modify the circuit
board.

2.

Disconnect the AC power and DC power jack before
servicing.

1-1-2 Servicing the LCD Monitor
1.

When servicing the LCD Monitor, Disconnect the AC
line cord from the AC outlet.

2.

It is essential that service technicians have an accurate
voltage meter available at all times. Check the
calibration of this meter periodically.

1-1-3 Fire and Shock Hazard
Before returning the monitor to the user, perform the
following safety checks:
1.

Inspect each lead dress to make certain that the leads are
not pinched or that hardware is not lodged between the
chassis and other metal parts in the monitor.

2.

Inspect all protective devices such as nonmetallic control
knobs, insulating materials, cabinet backs, adjustment
and compartment covers or shields, isolation resistorcapacitor networks, mechanical insulators, etc.

3.

Leakage Current Hot Check (Figure 1-1):
WARNING : Do not use an isolation
transformer during this test.
Use a leakage current tester or a metering system that
complies with American National Standards Institute
(ANSI C101.1, Leakage Current for Appliances), and
Underwriters Laboratories (UL Publication UL1410,
59.7).

Figure 1-1. Leakage Current Test Circuit
4.

With the unit completely reassembled, plug the AC line
cord directly into a 120V AC outlet. With the unit’s AC
switch first in the ON position and then OFF, measure
the current between a known earth ground (metal water
pipe, conduit, etc.) and all exposed metal parts,
including: metal cabinets, screwheads and control shafts.
The current measured should not exceed 0.5 milliamp.
Reverse the power-plug prongs in the AC outlet and
repeat the test.

1-1-4 Product Safety Notices
Some electrical and mechanical parts have special safetyrelated characteristics which are often not evident from visual
inspection. The protection they give may not be obtained by
replacing them with components rated for higher voltage,
wattage, etc. Parts that have special safety characteristics are
identified by
on schematics and parts lists. A substitute
replacement that does not have the same safety characteristics
as the recommended replacement part might create shock, fire
and/or other hazards. Product safety is under review
continuously and new instructions are issued whenever
appropriate.

1-1

1 Precautions

1-2 Servicing Precautions
WARNING:

An electrolytic capacitor installed with the wrong polarity might explode.

Caution:

Before servicing units covered by this service manual, read and follow the Safety Precautions section
of this manual.

Note:

If unforeseen circumstances create conflict between the following servicing precautions and any of the safety
precautions, always follow the safety precautions.

1-2-1 General Servicing
Precautions
1.

2.

3.

Always unplug the unit’s AC power cord from the AC
power source and disconnect the DC Power Jack before
attempting to:
(a) remove or reinstall any component or assembly, (b)
disconnect PCB plugs or connectors, (c) connect a test
component in parallel with an electrolytic capacitor.
Some components are raised above the printed circuit
board for safety. An insulation tube or tape is sometimes
used. The internal wiring is sometimes clamped to
prevent contact with thermally hot components. Reinstall
all such elements to their original position.

4.

Check the insulation between the blades of the AC plug
and accessible conductive parts (examples: metal panels,
input terminals and earphone jacks).

5.

Insulation Checking Procedure: Disconnect the power
cord from the AC source and turn the power switch ON.
Connect an insulation resistance meter (500 V) to the
blades of the AC plug.
The insulation resistance between each blade of the AC
plug and accessible conductive parts (see above) should
be greater than 1 megohm.

6.

After servicing, always check that the screws,
components and wiring have been correctly reinstalled.
Make sure that the area around the serviced part has not
been damaged.

Always connect a test instrument’s ground lead to the
instrument chassis ground before connecting the positive
lead; always remove the instrument’s ground lead last.

1-3 Electrostatically Sensitive Devices (ESD) Precautions
Some semiconductor (solid state) devices can be easily damaged by static electricity. Such components are commonly called
Electrostatically Sensitive Devices (ESD). Examples of typical ESD are integrated circuits and some field-effect transistors. The
following techniques will reduce the incidence of component damage caused by static electricity.
1.

Immediately before handling any semiconductor
components or assemblies, drain the electrostatic charge
from your body by touching a known earth ground.
Alternatively, wear a discharging wrist-strap device. To
avoid a shock hazard, be sure to remove the wrist strap
before applying power to the monitor.

2.

After removing an ESD-equipped assembly, place it on a
conductive surface such as aluminum foil to prevent
accumulation of an electrostatic charge.

3.

Do not use freon-propelled chemicals. These can
generate electrical charges sufficient to damage ESDs.

4.

Use only a grounded-tip soldering iron to solder or
desolder ESDs.

5.

Use only an anti-static solder removal device. Some
solder removal devices not classified as “anti-static” can
generate electrical charges sufficient to damage ESDs.

1-2

6.

Do not remove a replacement ESD from its protective
package until you are ready to install it. Most
replacement ESDs are packaged with leads that are
electrically shorted together by conductive foam,
aluminum foil or other conductive materials.

7.

Immediately before removing the protective material
from the leads of a replacement ESD, touch the
protective material to the chassis or circuit assembly into
which the device will be installed.

Caution: Be sure no power is applied to the
chassis or circuit and observe all
other safety precautions.
8.

Minimize body motions when handling unpackaged
replacement ESDs. Motions such as brushing clothes
together, or lifting your foot from a carpeted floor can
generate enough static electricity to damage an ESD.

1 Precautions

1-4 Installation Precautions
1. For safety reasons, more than two people are
required for carrying the product.

6. Keep the antenna far away from any high-voltage
cables and install it firmly. Contact with the highvoltage
cable or the antenna falling over may

2. Keep the power cord away from any heat emitting

cause fire or electric shock.

devices, as a melted covering may cause fire or
electric shock.

7. When installing the product, leave enough space
(10cm) between the product and the wall for

3. Do not place the product in areas with poor
ventilation such as a bookshelf or closet. The

ventilation purposes.
A rise in temperature within the product may cause fire.

increased internal temperature may cause fire.
4. Bend the external antenna cable when connecting
it to the product. This is a measure to protect it
from being exposed to moisture. Otherwise, it
may cause a fire or electric shock.
5. Make sure to turn the power off and unplug the
power cord from the outlet before repositioning
the product. Also check the antenna cable or the
external connectors if they are fully unplugged.
Damage to the cord may cause fire or electric
shock.

1-3

1 Precautions

Memo

1-4


samsung_syncmaster_740nw_940nw.zip > 740NW[13].pdf

LCD-Monitor
Chassis

Model

LS17HAN

SERVICE
TFT-LCD Monitor

740NW

Manual

Fashion Feature
-Integrated UI applied
-Built-in Scaler Sync Separator
-Connectivity : Analog (15p Dsub),
Analog Solution
-Power Consumption : 20W
-DPMS : under 1 W (230Vac)

Copyright

Trademarks

©2006 by Samsung Electronics Co., Ltd.

Samsung is the registered trademark of Samsung
Electronics Co., Ltd.

All rights reserved.
This manual may not, in whole or in part, be copied,
photocopied, reproduced, translated, or converted to
any electronic or machine readable form without prior
written permission of Samsung Electronics Co., Ltd.
LS17HAN Service Manual
First edition December 2006.
Printed in Korea.

ii

LS17HAN and MacMaster Cable Adapter are
trademarks of Samsung Electronics Co., Ltd.
Macintosh, Power Macintosh are trademarks of Apple
Computer, Inc.
All other trademarks are the property of their respective
owners.

Contents
1. Precautions ………………………………………………………………………………………………………………………………………1-1
1
1-1 Safety Precautions ……………………………………………………………………………………………………………………… 1-1
1-2 Servicing Precautions …………………………………………………………………………………………………………………… 1-2
1-3 Electrostatically Sensitive Devices (ESD) Precautions ……………………………………………………………………………… 1-2
1-4 Installation Precautions ………………………………………………………………………………………………………………… 1-3
2. Product specifications …………………………………………………………………………………………………………………………2-1
2
2-1 Fashion Feature…………………………………………………………………………………………………………………………… 2-1
2-2 Specifications ……………………………………………………………………………………………………………………………… 2-1
2-3 Spec Comparison ………………………………………………………………………………………………………………………… 2-2
2-4 Option Specification ……………………………………………………………………………………………………………………… 2-3
3. Alignments and Adjustments …………………………………………………………………………………………………………………3-1
3
3-1 Required Equipment

…………………………………………………………………………………………………………………… 3-1

3-2 Automatic Color Adjustment …………………………………………………………………………………………………………… 3-1
3-3 DDC EDID Data Input …………………………………………………………………………………………………………………… 3-1
3-4 OSD Adjustment When Replacing Panel ……………………………………………………………………………………………… 3-1
3-5 OSD Adjustment When Replacing Lamp Only ………………………………………………………………………………………… 3-1
3-6 Service Function Spec.
3-7 How to execute DDC

………………………………………………………………………………………………………………… 3-2
…………………………………………………………………………………………………………………… 3-4

3-8 How to execute MCU Code ……………………………………………………………………………………………………………… 3-5
4. Troubleshooting

4
………………………………………………………………………………………………………………………………4-1

4-1 No Power ……………………………………………………………………………………………………………………………………4-1
4-2 No Video (ANALOG) ……………………………………………………………………………………………………………………… 4-3
4-3 IP BOARD (POWER) …………………………………………………………………………………………………………………… 4-6
4-4 IP BOARD (INVERTER) ………………………………………………………………………………………………………………… 4-7
5. Exploded View and Parts List

5
………………………………………………………………………………………………………………5-1

5-1 Exploded View …………………………………………………………………………………………………………………………… 5-1
5-2 Parts List …………………………………………………………………………………………………………………………………… 5-2
6. Electrical Parts List ……………………………………………………………………………………………………………………………6-1
6
7. Block Diagram …………………………………………………………………………………………………………………………………7-1
7
7-1 Power Tree ………………………………………………………………………………………………………………………………… 7-1
7-2 Main Board Part …………………………………………………………………………………………………………………………… 7-2
7-3 IP Board Part (SMPS Part) ……………………………………………………………………………………………………………… 7-3
7-4 IP Board Part (Inverter Part) …………………………………………………………………………………………………………… 7-4

Contents
8. Wiring Diagram …………………………………………………………………………………………………………………………………8-1
8
9. Schematic Diagrams ……………………………………………………………………………………………………………………………9-1
9
9-1 Schematic Diagrams …………………………………………………………………………………………………………………… 10-1
9-2 IP BOARD (POWER) …………………………………………………………………………………………………………………… 10-2
9-3 IP BOARD (INVERTER) ……………………………………………………………………………………………………………… 10-3
10. Operating Instructions and Installation

……………………………………………………………………………………………………10-1

10-1 Front …………………………………………………………………………………………………………………………………… 10-1
10-2 Rear……………………………………………………………………………………………………………………………………… 10-2
10-3 Connecting the monitor ……………………………………………………………………………………………………………… 10-3
10-4 Monitor Assembly ……………………………………………………………………………………………………………………… 10-4
1
11. Disassembly and Reassembly ………………………………………………………………………………………………………………11-1
11-1 Disassembly …………………………………………………………………………………………………………………………… 11-1
11-2 Reassembly …………………………………………………………………………………………………………………………… 11-4
12. PCB Diagram …………………………………………………………………………………………………………………………………12-1
1
12-1 Main PCB ……………………………………………………………………………………………………………………………… 11-1
1
13. Circuit Descriptions ……………………………………………………………………………………………………………………………13-1
13-1 Overall Block Structure

……………………………………………………………………………………………………………… 13-1

14. Reference Infomation
14-1 Technical Terms ……………………………………………………………………………………………………………………… 14-1
14-2 Pin Assignments ……………………………………………………………………………………………………………………… 14-3
14-3 Timing Chart …………………………………………………………………………………………………………………………… 14-4
14-4 Preset Timing Modes ………………………………………………………………………………………………………………… 14-5
14-5 Panel Description ……………………………………………………………………………………………………………………… 14-6

-This Service Manual is a property of Samsung
Electronics Co., Ltd.
Any unauthorized use of Manual can be punished
under applicable International and/or domestic
law.

Samsung Electronics Co.,Ltd.
416, Maetan-3Dong, Yeongtong-Gu, Suwon City,
Gyeonggi-Do, Korea, 443-742
Printed in Korea
P/N : BN82-00171C-00
URL : http://itself.sec.samsung.co.kr/


samsung_syncmaster_740nw_940nw.zip > 740NW[7].pdf

4 Troubleshooting

4 Troubleshooting
Notes:

1. Before troubleshooting, setup the PC 's display as below.
• Resolution: 1280 x 720
• H-frequency: 45 kHz
• V-frequency: 60 Hz
2. If no picture appears, make sure the power cord is correctly connected.
3. Check the following circuits.
• No raster appears: Function PBA, Main PBA, I/P PBA
• 5V develop but no screen: Main PBA
• 5V does not develop: I/P PBA
4. If you push and hold the " (Enter/Source) " button for more than 5 seconds, the monitor
automatically returns to the factory preset.

4-1 No Power
Check the connections of the
Function Ass'y

Yes
1

When pin 4 of CN600 is 0V, is
DC 14V measured on pin 2, 2
DC 14V on pin 6, and DC 5V
on pin 7? 3

No

Replace the IP board.

Yes
4

When pin 1 of IC600 is DC 5V, is
DC 3.3V measured on pin 3? 5

No

Check IC600 and its related
circuits.

No

Check IC602 and its related
circuits.

Yes
6

When pin 3 of IC602 is DC 3.3V, is
DC 1.8V measured on pin 2?
7

* All locations of this page includes Main PBA.

4-1

4 Troubleshooting

3
4

5

6

7

4-2

1

2

4 Troubleshooting

4-2 No Video
Check the signal cable and its
connections.

8

1

Does X300 oscillate
correctly?

No

Check and replace the related
circuits.

Yes
Do the R, G, B inputs
appear on R134, 9
10 R135, and R138? 11

No

Check the input part.

Yes
Do the Hsync and Vsync
waveforms appear on pins 89 and
13 3 90 of IC300? 2 12

No

Check IC300 and its related circuits.

Yes
Do output signals appear on pins
2 to 31 and 37 to 40 of CN601?
14

No

Check IC601 and its related circuits.

15

Yes
IS DC 5V measured at pins
42, 43, 44 of CN601?

No

Check the panel EN signal at R307
and the BL_EL signal at R316.

16

Yes
Check the panel and replace it if
necessary.
* All locations of this page includes Main PBA.

4-3

4 Troubleshooting

15

14

16

8

13

9
12

4-4

10

11

4 Troubleshooting

WAVEFORMS
1

2

3

4-5

4 Troubleshooting

4-3 IP BOARD (POWER)

Power On

No
Check fuse

Change FUSE

Yes

3 pin of FDM0565R
Vcc system in normal: HIGH

No

Check the Vcc system

Yes

1 pin of FDM0565R
Check the drain system
Normal: Switching

No

Check the main switching

Yes

Check the
protection system

No

Check the output current

Yes
Check others
Harness, Inlet

4-6

No

Check the
feedback system

4 Troubleshooting

4-4 IP BOARD (INVERTER)

Power On

Check the 13V line

No

Check the power system

Yes

1 and 2 pins of FDM0565R
Check Protection
Normal:0.6V~0.8V

No

Check the IC drive
Check MOSFET

No

Check the OVP and OLR
circuits

Yes

1 and 2 pins of FDM0565R
Check Protection
Normal:0.6V~0.8V

Yes

Check any dimming
circuit

No

No
Check the output current

Check the feedback
system

Yes

Check others

4-7

4 Troubleshooting

Memo

4-8


samsung_syncmaster_740nw_940nw.zip > 740NW[4].pdf

13 Circuit Descriptions

13 Circuit Descriptions
13-1 Overall Block Structure
13-1-1 Power Tree

1. When the AD board is in DPMS state:
1.1 The IP has been designed so that it operates with a power consumption of less than 0.6W of.
1.2 The Scaler consumes power up to 37mA
1.3 The power to the panel is switched off
2. When the AD board is operating normally:
2.1 The maximum power consumption of the panel lamps is described below (It may vary depending on
the panel manufacturer)
17 " : 4*(7.5mA*650mVrms)=4*4.9=19.6W
19: : 4*(7.5mA*720mVrms)=4*5.4=21.6W
2.2 The power consumption of the Panel Control board is as follows: 5V*720mA=3.6W
2.3 The power consumption of the Scaler is as follows: 3.3V*245mA + 1.8V*300mA = 1.35W

13-1

13 Circuit Descriptions

13-1-2 Main Board Parts

1. Inverter: A conversion device that converts DC
rated voltage/current to high ones necessary
for the panel lamp.
2. DC/DC(Regulator): General term for DC to DC
converting devices.
The IP board receives 5V and outputs 1.8 or
3.3V that is supplied to the scaler (GM5726).
3. Power MosFET: The IP board receives 5V and
outputs a lower voltage in DPMS mode and
supplies the whole 5V for the panel operating
board in normal conditions. In that case, the
switching of Power MosFET is controlled by
Micom.
4. Scaler: Receives the digital TMDS and analog
R,G,B signals and convert them to proper resolutions using up- or down- scaling that are
transferred to the panel in the LDVS formats.
5. Crystal(Oscillator): Use one 14.318MHz oscillator externally to supply power to both MCU and
Scaler at the same time.

13-2

6. SCALER & EEPROM: I2C is a two-way serial
bus of two lines that supports communications
across the integrated circuits as well as
between FLASH and EEPROM.
In particular, FLASH and Scaler (GM5726) use
the SDR direct bus for mutual communications,
which is an effective, speedy system because it
allows 4 additional address/data lines compared to the old serial systems.
7. Function Key: A certain keystroke generates a
certain electrical potential, which is transferred
into ADC input port of the Scaler and then converted to a digital value by the A/D converter of
the chip. The digital value (data) is a clue to
which key is entered. In practical, the voltage
levels are set as below.

13 Circuit Descriptions

13-1-3 IP BOARD BLOCK(POWER) Parts

13-1-4 IP BOARD BLOCK(INVERTER ) Parts

13-3

13 Circuit Descriptions

13-1-5 IP BOARD ( inverter ) PROTECTION Parts
BIZET INVERTER CONTROLER FAN7310 have 2-way of the PROTECTION MODE.
1. OVP[Over Voltage Protection] : If the Voltage of the series capacitors C10 & C15 is over the 2.0V, the
Inverter latched-off.[See the Picture1]
2. OLP[Over Load Protection] : If the inverter output harness is opened(No-output current), the base of the
Q1 turns on and chage the C9 ovter 2V and then, the Inverter latchedoff[See the Picture2]

Figure 1.

Figure 2.
13-4


samsung_syncmaster_740nw_940nw.zip > 740NW[14].pdf

5 Exploded View & Parts List

5 Exploded View and Parts List
-You can search for updated part codes through ITSELF web site.
URL : http://itself. sec. samsung.co.kr

5-1 Exploded View

M0013

M0006

M0215

M0014
T0003

M0174

M0003

5-1

5 Exploded View & Parts List

5-2 Parts List
Location

SA/SNA

BN96-04589B

ASSY COVER P-FRONT;LS17HAN (740NW),ABS H

1

S.A

M0215

BN07-00352A

LCD-PANEL;CLAA170WA02,Haydn,6bit FRC,393

1

S.A

M0174

BN44-00164A

IP BOARD;IP-19145A,HAYDN,3.2 ~4.9mA,7.2

1

S.A

M0014

BN94-01160E

ASSY PCB MAIN-PTZ,W/W;LS17HANSB/XSH

1

S.N.A

M0006

BN96-04591A

ASSY SHIELD P-COVER;LS17HAN (740NW),SECC

1

S.N.A

M0013

BN96-04590A

ASSY COVER P-REAR;LS17HA (740NW),HIPS,BK

1

S.A

M0003

5-2

Q'ty

T0003

Code.No

Item & Specification

BN96-01947C

ASSY STAND P;HA17AS/BS,HIPS,BK24,STAND/B

1

S.A

Remark


samsung_syncmaster_740nw_940nw.zip > 740NW[11].pdf

8 Wiring Diagram

8 Wiring Diagram

CN601

8-1

8 Wiring Diagram

Memo

8-2


samsung_syncmaster_740nw_940nw.zip > 740NW[12].pdf

3 Alignments and Adjustments

3 Alignments and Adjustments
This section of the service manual explains how to use the DDC MANAGER JIG.
This function is needed for AD board change and program memory (IC110) change.

3-1 Required Equipment
The following equipment is necessary for adjusting the monitor:
- Computer with Windows 95, Windows 98, or Windows NT.
- MTI-2031 DDC MANAGER JIG

3-2 Automatic Color Adjustment
To input video, use 16 gray or any pattern using black and white.
1. Select english for OSD language.
2. Press the " (Enter/Source) " key for 5 seconds.

3-3 DDC EDID Data Input
1. Input DDC EDID data when replacing AD PCB.
2. Receive/Download the proper DDC file for the model from HQ quality control department.
Install the below jig (Figure 1) and enter the data.

MTI-2031
DDC Manager
Parallel Connector
(25P Cable)
Connect Monitor
(Signal Cable)
Figure 1.

3-4 OSD Adjustment When Replacing Panel
1. Adjust brightness and contrast to 0. Then, press the (Enter/Source) key for 5 seconds.
Service function OSD will appear on screen.
2. Press the + key to place the cursor on the panel. Press the menu key for 5 seconds.

3-5 OSD Adjustment When Replacing Lamp Only
1. Adjust brightness and contrast to 0. Then, press the exit key for 5 seconds.
Service function OSD will appear on the screen.
2. Press the + key. Select upper lamp and press the menu key for 5 seconds.
Then, select lower lamp and press the menu key for 5 seconds.
-Note

: Please be sure to read the following instructions for details on service function.

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3-6 Service Function Spec.
3-6-1 How to Display Service Function OSD
1. The value for brightness and contrast should be changed to zero.
2. Within 5 seconds, press the (Enter/Source) key.
3. Service function OSD will be displayed.
-If

you want to disable the service function OSD, you will have to power off.

Panel Information

Software Version
Checksum
Figure 2. The example of service function OSD
The service function OSD is based on a grid of 29 columns x 12 rows.
The service function OSD consists of panel information, software version and MICOM checksum.

3-6-2 How to Control Service Function OSD
1. With the panel selected on OSD, whenever you press the right key, the base color will change to blue from
" Panel " to " Upper Lamp " , " Lower Lamp " .

Figure 3.

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3-6-3 How to Control Service Function OSD
-After changing the panel or lamp, you must reset service function OSD.
-The case of panel change
After changing the panel, press the menu key within 5 seconds,.
Then, panel Ch. No increases one step and the panel time information is reset to zero.
Simultaneously, other information is reset to zero (Upper/Lower lamp, Panel cycle).

Figure 4.

3-6-4 How to Control Service Function OSD
-In the case of Upper Lamp or Lower Lamp change
After changing the Upper Lamp or Lower Lamp,
1. Select the Upper Lamp or Lower Lamp
2. Press the Menu key within an 5 seconds.
Then, Ch. No and time will be reset to zero (selected item only).

Figure 5, 6.

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3-7 How to execute DDC
3-7-1 After exchange the Main PBA, confirm below items
1. PC color status check (Auto Color)
2. EDID Input (Analog and Digital)
3. Check the MCU Code
(After change MCU Code, Do Auto color )
4. Factory Reset

1) Run DDC Manager MTI-2031.
2) Select a DDC file name.
Progtam : WinDDC BY SAMSUNG ELEC.Co. [Ver:4.65.12V] --- Modify : 20050425
3) Insert into DDC Manager Port 1 (analog) and make the DDC input as for the old dual model.

1

2

3

4

1.
2.
3.
4.

Open file.
Select Port #1.
Select DDC file.
Click, " Next " Button

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5

5. Type in the monitor serial number and press Enter.
*Repeat this step 2 to 5 times the analog input.

3-8 How to execute MCU Code
3-8-1 Program Setting - Config Setting

1
2

3

1. Click Config Setting
2. Change SCL Signal at Pin Assignments
3. Set Device to Parallel

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3-8-2 Change Batch File Path and DownLoad Code

6

5
7

8
9

4. Open the Batch file.
5. Change the Code's Path to saved Path at your PC.
6. Save the Batch file.
7. Write Batch command
" batch batch file name.txt "
8. Click " Execute " Button
9. If command is " Successful " , Hard Power On/Off until LED is Off
- If command is " Error " ,
1. Hard Power Off
2. Write Command " forcesa "
3. Click " Execute " Button
4. Repeat again 7 to 9.

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