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


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samsung_syncmaster_740nw_940nw.zip > 740NW[10].pdf

7 Block Diagrams

7 Block Diagram
7-1 Power Tree

7-1

7 Block Diagrams

7-2 Main Board Part

7-2

7 Block Diagrams

7-3 IP Board Part (SMPS Part)

7-3

7 Block Diagrams

7-4 IP Board Part (Inverter Part)

7-4


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[2].pdf

11 Disassembly and Reassembly

11 Disassembly and Reassembly
This section of the service manual describes the disassembly and reassembly procedures for the
LS17HAN TFT-LCD monitors.
WARNING: This monitor contains electrostatically sensitive devices. Use caution when handling
these components.

11-1 Disassembly
Cautions:

1. Disassemble stand on a flat desk.
2. Disconnect the monitor from the power source before disassembly.

Description

Picture Description

1. Place the monitor on a table so that its back is
towards you, as shown in the left figure.
Remove the three (3) screws at the bottom of
the back cover that hold it in place.
Turn the monitor so that its front part is towards
you. Pry the front and back covers apart using
your fingers.

2. Remove the front cover.

11-1

11 Disassembly and Reassembly

??

Description
?? ??

Picture Description

3. Turn the monitor so that its front part is looking
downwards. Then remove the back cover, as
shown in the figure on the left.

4. Remove the lamp protection shield on the left of
the shield (back cover). Then remove the two
(2) lamp wires and the function connector.
(Be careful Shield.)
Lamp Protection Shield

5. Lift up the shield. Check and remove the
connections between the FFC cable and the
panel. Then remove the shield from the panel.

11-2

11 Disassembly and Reassembly

??

Description
?? ??

Picture Description

6. Remove 2 screws.

7. Turn the shield so that its inside looks upwards.
Remove all the screws on the main board and
the IP board (total 4 screws). Then remove the
protection shield at the bottom of the IP board.

8. Main board and IP-Board.

IP - BOARD

MAIN BOARD

11-3

11 Disassembly and Reassembly

11-2 Reassembly
Reassembly procedures are in the reverse order of disassembly procedures.

11-4


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[16].pdf

9 Schematic Diagrams

9 Schematic Diagrams
- This Document can not be used without Samsung s authorization.

9-1 Schematic Diagrams

9-1

9 Schematic Diagrams

9-2 IP BOARD (POWER)

9-2

9 Schematic Diagrams

9-3 IP BOARD (INVERTER)

9-3

9 Schematic Diagrams

Memo

9-4


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[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[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??F,20%,16V,-,TP,6.3X5.7mm

1

S.A

....4

C609

2402-001128

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

1

S.A

....4

C644

2402-001128

C-AL,SMD;100??F,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,¨?13.5,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[5].pdf

14 Reference Infomation

14 Reference Infomation
14-1 Technical Terms
-TFT-LCD
(Thin film Transistor Liquid Crystal Display)
ADC(Analog to Digital Converter)
This is a circuit that converts from analog signal to
digital signals.
-PLL(Phase Locked Loop)
During progressing ADC, Device makes clock synchronizing HSYNC with Video clock
-Inverter
Device that supplies Power to LCD panel lamp. This
device generates about 1,500~2,000V.
AC Adapter
Device that converts AC(90V~240V) to DC(+12V or
14V)
SMPS(Switching Mode Power Supply)
Switching Mode Power supply. This design technology is used to step up/down the input power by
switching on/off
-FRC(Frame Rate Controller)
Technology that changes the number of frames displayed on screen per second.
TFT-LCD panel requires 60 frames per second.
This technology is needed to convert input image to
60 frames per second regardless input frame quantity.
-Image Scaler
Technology that converts an input resolution to
another resolution.(ex. 640* 480 to 1024*768)
-Auto Configuration(Auto adjustment)
This is an algorithm to adjust monitor to optimum
condition by pushing one key.
-OSD(On Screen Display)
Customers can easily control the screen settings
using the OSD.

-FINE
The " Fine " adjustment is used to adjust visibility by
controlling phase difference.
-COARSE
This adjustment adjusts the display by tuning Video
clock and PLL clock.
-DVI (Digital Visual Interface)
This provides a high speed digital connection for
visual data types that is display technology independent. This interface is primarily forcused at providing a connection between a computer and
its display device.
-L.V.D.S.(Low Voltage Differential Signaling)
A kind of transmission method for Digital.It can be
used from Main PBA to Panel.
-T.M.D.S
(Transition minimized Differential Signaling)
a kind of transmission method for Digital.
It can be used from Video card to Main PBA.
-DDC(Display data channel)
It is a communication method between Host
Computer and related equipment.
It enables Plug and Play between PC and Monitor.
-EDID
Extended Display Identification Data PC can recognize monitor information such as Product data,
Product name,Display mode,Serial number and
Signal source, etc Data is recognised via DDC Line
linking PC and Monitor.
-Dot Pitch
The image on a monitor is composed of red, green
and blue dots. The closer the dots, the higher the
resolution. The distance between two dots of the
same color is called the 'Dot Pitch'. Unit: mm
-Vertical Frequency
The screen must be redrawn several times per second in order to create and display an image for the
14-1

14 Reference Infomation
user. The frequency of this repetition per second is
called Vertical Frequency or Refresh Rate. Unit: Hz
Example: If the same light repeats itself 60 times
per second, this is regarded as 60 Hz.
-Horizontal Frequency
The time to scan one line connecting the right edge
to the left edge of the screen horizontally is called
Horizontal Cycle. The inverse number of the
Horizontal Cycle is called Horizontal Frequency.
Unit: kHz
-Interlace and Non-Interlace Methods
Showing the horizontal lines of the screen from the
top to the bottom in order is called the Non-Interlace
method while showing odd lines and then even lines
in turn is called the Interlace method. The NonInterlace method is used for the majority of monitors
to ensure a clear image. The Interlace method is the
same as that used in TVs.
-Plug & Play
This is a function that provides the best quality
screen for the user by allowing the computer and
the monitor to exchange information automatically.
This monitor follows the international standard
VESA DDC for the Plug & Play function.
-Resolution
The number of horizontal and vertical dots used to
compose the screen image is called 'resolution'.
This number shows the accuracy of the display.
High resolution is good for performing multiple tasks
as more image information can be shown on the
screen.
Example: If the resolution is 1280 x 1024 , this
means the screen is composed of 1280 horizontal
dots (horizontal resolution) and 1024 vertical lines
(vertical resolution).

14-2

14 Reference Infomation

14-2 Pin Assignments
Sync
Type
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15

15-Pin D-Sub Signal Cable Connector
Separate

Composite

Sync-on-green

Red
Green
Blue
GND
DDC Return (GND)
GND-R
GND-G
GND-B
DDC Power Input (+5V)
Self Raster
GND
Bi-Dr Data (SDA)
H-Sync.
V-Sync.
DDC Clock (SCL)

Red
Green
Blue
GND
DDC Return (GND)
GND-R
GND-G
GND-B
DDC Power Input (+5V)
Self Raster
GND
Bi-Dr Data (SDA)
H/V-Sync.
Not Used
DDC Clock (SCL)

Red
Green + H/V Sync.
Blue
GND
DDC Return (GND)
GND-R
GND-G
GND-B
DDC Power Input (+5V)
Self Raster
GND
Bi-Dr Data (SDA)
Not Used
Not Used
DDC Clock (SCL)

14-3

14 Reference Infomation

14-3 Timing Chart
This section of the service manual describes the timing that the computer industry recognizes as standard for computergenerated video signals.

Table 14-1 Timing Chart
VESA

IBM

Mode
VGA2/
70 Hz

Timing

VGA3/
60 Hz

640/75 Hz 800/60 Hz 800/75 Hz 1024/60 Hz 1024/75 Hz 1280/60 Hz 1280/75 Hz
640x480

720 x 400 640 x 480

800x600

800x600

1024x768 1024x768 1280x1024 1280x1024

fH (kHz)

31.469

31.469

37.500

37.879

46.875

48.363

60.023

63.981

79.975

A ?sec

31.777

31.778

26.667

26.400

21.333

20.677

16.660

11.852

12.504

B ?sec

3.813

3.813

2.032

3.200

1.616

2.092

1.219

1.037

1.067

C ?sec

1.589

1.589

3.810

2.200

3.232

2.462

2.235

2.296

1.837

D ?sec

26.058

26.058

20.317

20.000

16.162

15.754

13.003

9.259

9.481

E ?sec

0.318

0.318

0.508

0.000

0.323

0.369

0.203

0.000

0.119

fV (Hz)

70.087

59.940

75.000

60.317

75.000

60.004

75.029

60.020

75.025

O msec

14.268

16.683

13.333

16.579

13.333

16.666

13.328

16.005

13.329

P msec

0.064

0.064

0.080

0.106

0.064

0.124

0.050

0.047

0.038

Q msec

0.858

0.794

0.427

0.607

0.448

0.600

0.466

0.594

0.475

R msec

13.155

15.761

12.800

15.840

12.800

15.880

12.795

15.630

12.804

S msec

0.191

0.064

0.027

0.0261

0.021

0.062

0.017

0.016

0.013

28.322

26.175

31.500

40.000

49.500

75.000

78.750

108.000

Clock
Freq.
(MHz)

135.000

Polarity
H.Sync

Negative Negative Negative Positive

Positive Negative

Positive

Positive

Positive

V.Sync

Positive Negative Negative Positive

Positive Negative

Positive

Positive

Positive

Remark

Separate Separate Separate Separate Separate Separate Separate Separate Separate

H/V Composite Sync

Separate Sync

Video

Video

C

D

E

Q

R

S

Sync-on-Green
Sync

Sync
B

P
A

O

A : Line time total

B : Horizontal sync width

P : Vertical sync width
: Back porch

C : Back porch

R : Active timeE : Front porch
14-4

S : Front porch

O : Frame time total
D : Active time Q

14 Reference Infomation

14-4 Preset Timing Modes
-If the signal transferred from the computer is the same as the following Preset Timing Modes, the screen
will be adjusted automatically. However, if the signal differs, the screen may go blank while the power LED
is on. Refer to the video card manual and adjust the screen as follows.
Table 1. Preset Timing
Display Mode

Horizontal
Frequency
(kHz)

Vertical Frequency
(Hz)

Pixel Clock
(MHz)

Sync Polarity
(H/V)

MAC, 640 x 480

35.000

66.667

30.240

-/-

MAC, 832 x 624

49.726

74.551

57.284

-/-

MAC,1152 x870

68.681

75.062

100.000

-/-

IBM, 640 x 350

31.469

70.086

25.175

+/-

IBM, 640 x 480

31.469

59.940

25.175

-/-

IBM, 720 x 400

31.469

70.087

28.322

-/+

VESA, 640 x 480

37.500

75.000

31.500

-/-

VESA, 640 x 480

37.861

72.809

31.500

-/-

VESA, 800 x 600

35.156

56.250

36.000

+,-/+,-

VESA, 800 x 600

37.879

60.317

40.000

+/+

VESA, 800 x 600

46.875

75.000

49.500

+/+

VESA, 800 x 600

48.077

72.188

50.000

+/+

VESA, 1024 x 768

48.363

60.004

65.000

-/-

VESA, 1024 x 768

56.476

70.069

75.000

-/-

VESA, 1024 x 768

60.023

75.029

78.750

+/+

VESA, 1152 x 864

67.500

75.000

108.00

+/+

VESA 1280 x 960

60.000

60.000

108.00

+/+

VESA, 1280 x 1024

63.981

60.020

108.00

+/+

VESA, 1280 x 1024

79.976

75.025

135.00

+/+

Horizontal Frequency
The time to scan one line connecting the right edge to the left edge of the screen horizontally is called
Horizontal Cycle and the inverse number of the Horizontal Cycle is called Horizontal Frequency. Unit: kHz

Vertical Frequency
Like a fluorescent lamp, the screen has to repeat the same image many times per second to display an
image to the user. The frequency of this repetition is called Vertical Frequency or Refresh Rate. Unit: Hz

14-5

14 Reference Infomation

14-5 Panel Description
Maker

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SEC
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SEC

14-6

VENDOR P/N

LT140X1-002
LT150XS-L01
LT150XS-L01-B
LTM150XS-L02
LT181E2-132
LT150XS-T01
LTM181E3-132
LT170E2-131
LT181E2-131
LTM170E4-L01
LTM240W1-L01
LTM213U3-L01
LTM150XH-L01
LTM150XH-L03
LTM150XS-L01
LTM181E4-L01
LTM170EH-L01
LTM170E5-L01
LTM150XH-L11
LTM213U4-L01
LTM150XH-L01(ZPD)
LTM150XH-L04
LTM170W1-L01
LTM150XH-L06
LTM153W1-L01
LTM170EH-L05
LTM170E5-L03
LTM190E1-L01
LTM181E5-L01
LTM150XP-L01
LTM240W1-L02
LTM170EU-L01
LTM170E5-L04
LTA220W1-L01
LTM170E6-L02
LTM170W1-L01
LTM170EH-L01
LTM170E5-L01
LTM170EH-L05
LTM170E5-L03
LTM170EU-L01
LTM170E5-L04
LTM170E6-L02
LTM150XH-L06
LTM153W1-L01
LTM170W1-L01
LTM170EH-L05
LTA400W1-L01
LTM153W1-L01
LTM150XH-L06
LTM170W1-L01
LTM170EH-L05
LTM220W1-L01
LTM150XH-L06
LTM153W1-L01
LTM170WP-L01
LTM213U4-L01
LTA260W1-L01
LTA220W1-L01

PANEL_CODE

BN07-00004A
BN07-00009A
BN07-00022A
BN07-00005A
BN07-00001A
BN07-00010A
BN07-00019A
BN07-10001D
BN07-10001E
BN07-00018A
BN07-00015A
BN07-00016A
BN07-00026A
BN07-00027A
BN07-00032A
BN07-00034A
BN07-00036A
BN07-00037A
BN07-00041A
BN07-00039A
BN07-00045A
BN07-00046A
BN07-00047A
BN07-00053A
BN07-00054A
BN07-00055A
BN07-00056A
BN07-00057A
BN07-00061A
BN07-00065A
BN07-00062A
BN07-00071A
BN07-00072A
BN07-00074A
BN07-00075A
BN07-00082A
BN07-00080A
BN07-00081A
BN07-00083A
BN07-00084A
BN07-00085A
BN07-00086A
BN07-00087A
BN07-00091A
BN07-00092A
BN07-00100A
BN07-00097A
BN07-00109A
BN07-00110A
BN07-00111A
BN07-00112A
BN07-00113A
BN07-00114A
BN07-00117A
BN07-00118A
BN07-00119A
BN07-00039A
BN07-00121A
BN07-00074B

PANEL_ABB

SA
SB
SC
SD
SE
SF
SG
SH
SJ
SK
SL
SM
SN
SP
SQ
SR
SS
SU
SV
SW
SX
SY
SZ
EA
EB
EC
ED
EE
EF
EG
EH
EJ
EK
EL
EM
EN
EP
EQ
ER
ES
ET
EU
EV
EW
EX
EY
EZ
S1
S2
S3
S4
S5
S6
S7
S8
S9
E1
E2
E3

STICKER_CODE

BN68-00239H

Remarks

DELL(ZPD)
PVA
TN
PVA
PVA
ZPD
New panel with high brightness
Panel for TV
Panel for TV/ High luminance for 450cd _ SONY & EOS Team Panel for TV
Use NIKE MODEL
Panel EOS proj. for high brightness of 17 " EH-L05
Dell 1702FP pro. E4. EH mechanicalCompatible
DELL 1900 FP
18 " narrow bezel GH18PS
AMLCD PVA PANEL
Panel for 15 " Wide TV
Slim design, TN
E5-L04 6 bits FRC... for IBM
Panel for 22 " TV
AMLCD Narrow & slim design 17 " PVA mode
LTM170W1-L01 ZPD panel
LTM170EH-L01 ZPD panel
LTM170E5-L01 ZPD panel
LTM170EH-L05 ZPD panel
LTM170E5-L03 ZPD panel
LTM170EU-L01 ZPD panel
LTM170E5-L04 ZPD panel
LTM170E6-L02 ZPD panel
Color coordinates change for LCD TV
AMLCD WIDE 15 " ,9/10
Color Coordinates change code management
LTM170E5-L05 Color Coordinates Change Panel Code
PANEL of AMLCD 40 " TV
Color coordinates change 0.280/0.290, 10000k & ZPD Panel
Color coordinates change 0.280/0.290, 10000k & ZPD Panel
Color coordinates change 0.280/0.290, 10000k & ZPD Panel
Color coordinates change 0.280/0.290, 10000k & ZPD Panel
ZPD Panel for AMLCD 22 " TV
ZPD Panel code
ZPD Panel code
PVA Panel for NIKE
21.3 " NARROW
VENUS
Panel B-level panel code for 22 " TV Panel

14 Reference Infomation

Maker

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VENDOR P/N

LTA320W1-L01
LTM213U4-L01
LTM170E6-L04
LTM190E1-L01
M150X4-L06
LTA170V1
LTM190E1-L02
LTM170EX-L01
LTM170E8-L01
LTM170E6-L04
LTA320W1-L02
LTM190E1-L03
LTM240W1-L03
LTM190E1-L02
LTM190E4-L01
LTM170E8-L01
LTM170EX-L01
LTM190E1-L03
LTA460H1-L01
LTM170EU-L11
LTM240W1-L03
LTM190E4-L01
LTM240W1-L03
LTM150XO-L01
LTM150XO-L01
LTM170EU-L11
LTA320W2-L01
LTM213U4-L01
LTM170EU-L11
LTM170EU-L11
LTM240W1-L04
LTM240W1-L04
LTM190EX-L01
LTM190EX-L02
LTA230W1-L02
LTA260W2-L01
LTA400W2-L01
LTM240M1-L01
LTM150XO-L01
LTM150XO-L01
LTM170EU-L21
LTA460W2-L03
LTM240M1-L01
M170EX-L21
LTA460H3-L01
LTM170EU-L15
LTM170E8-L21
LTM190EX-L21
LTM201U1-L01
LTM190E4-L21
LTA570H1-L01
LTM150XO-L21
LTA260W2-L11
LTA400WS-LH1
LTM213U6-L01
LTM213U6-L01
LTA320WS-LH2
LTA400WS-LH1
LTM190M2-L01

PANEL_CODE

BN07-00108A
BN07-00124A
BN07-00129A
BN07-00088A
BN07-00137A
BN07-00139A
BN07-00128A
BN07-00143A
BN07-00144A
BN07-00129B
BN07-00108B
BN07-00151A
BN07-00134A
BN07-00128B
BN07-00145A
BN07-00158A
BN07-00159A
BN07-00151B
BN07-00157A
BN07-00160A
BN07-00134B
BN07-00145B
BN07-00134B
BN07-00164A
BN07-00164B
BN07-00160B
BN07-00172A
BN07-00124B
BN07-00189A
BN07-00189B
BN07-00188A
BN07-00188B
BN07-00191A
BN07-00191B
BN07-00184A
BN07-00185A
BN07-00186A
BN07-00195A
BN07-00197A
BN07-00197B
BN07-00202A
BN07-00187A
BN07-00195B
BN07-00206A
BN07-00200A
BN07-00214A
BN07-00218A
BN07-00222A
BN07-00190B
BN07-00223A
BN07-00196A
BN07-00229A
BN07-00239A
BN07-00245A
BN07-00231A
BN07-00231B
BN07-00244A
BN07-00245A
BN07-00227A

PANEL_ABB

E4
E5
E6
E7
E8
E9
E10
E11
E12
E13
E14
E15
E16
E17
E18
E19
E20
E21
E22
E23
E24
E25
E26
E27
E28
E29
SPZ
SPZ
STH
STZ
SPH
SPZ
STH
STZ
SPZ
SPZ
SPZ
SPH
STH
STZ
STZ
SPZ
SPZ
STZ
SPZ
STZ
SPZ
STZ
SPZ
SPZ
SPZ
STZ
SPZ
SPZ
SPZ
SPH
SPZ
SPZ
STZ

STICKER_CODE

Remarks

Panel for AMLCD 32 " TV
NARROW BEZEL 21 " PANEL
HIGHLAND 17 " LOW PANEL (Panel only for TCO03)
LTM190E1-L01 ZPD panel
15 " Narrow & Slim panel
17 " Panel for Muse 4:3 VGA TV
New Panel from AMLCDl, Specification : 6bit Driver IC
Development new Panel from AMLCD
Development new Panel from AMLCD
ZPD panel for AMLCD (Panel only for TCO03)
Creat B-level Panel code for AMLCD 32 " TV
Development new 19 " Panel form AMLCD (Panel only for TCO03)
AMLCD 24 " panel development
New Panel from AMLCD, Specification : 6bit Driver IC(ZPD)
AMLCD 24 " new panel development
ZPD code derivation
ZPD code derivation
Creat new panel code for AMLCD 19 " (Panel only for TCO03)
creat panel code for AMLCD 46 " TV
creat new panel code for AMLCD 17 " (Panel only for TCO03)
24 " panel ZPD code derivation
AMLCD 19 " ZPD Panel code derivation
24 " panel ZPD code derivation
AMLCD 15 " XO-L01 new panel development
AMLCD 15 " XO-L01 ZPD code derivation
AMLCD 17 " NEW panel code derivation
AMLCD 32 " NEW panel
21.3 " Narrow PANEL ZPD Panel derivation
AMLCD EU-L11 Pb free panel code derivtion
AMLCD EU-L11 Pb free panel ZPD code derivation
24 " A-DCC NEW panel
24 " A-DCC panel ZPD code derivation
AMLCD 19 " TN NEW Panel
AMLCD 19 " TN NEW Panel ZPD
AMLCD 23 " 16:9 NEW Panel
AMLCD 26 " 16:9 NEW Panel
AMLCD 40 " 16:9 NEW Panel
24 " high brightness panel
AMLCD 15 " XO-L01 Pb free panel code
AMLCD 15 " XO-L01 Pb free panel ZPD code
AMLCD EU-L21 ZPD NEW code derivation
BEETOVEN 46 " ZPD NEW Panel
24 " high brightness panel ZPD code derivation
AMLCD LTM170EX-L21 ZPD NEW code derivation
AMLCD 46 " LED BLU panel
High brightness For AMLCD EU-L15 TV ZPD NEW code derivation
AMLCD LTM170E8-L21 PVA ZPD NEW code derivation
DISPLAY LCD
AMLCD 20.1 " Normal panel ZPD code derivation
HAYDN 17 " PZD code PANELderivation
AMLCD 57 " NEW Panel
AMLCD 15 " XO-L21 8ms panel code
AMLCD 26 " 16:9 7Line NEW Panel
AMLCD 40 " 16:9 SPVA 90% NEW Panel
AMLCD 21.3 " PVA NEW Panel Code
AMLCD 21.3 " PVA Panel HPD Code
AMLCD 32 " 16:9 SPVA 90% NEW Panel
AMLCD 40 " 16:9 SPVA 90% NEW Panel
AMLCD 19 " TN Wide NEW Panel Code

14-7

14 Reference Infomation

Maker

VENDOR P/N

PANEL_CODE

PANEL_ABB

STICKER_CODE

Remarks

SEC
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SEC
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SEC
SEC
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SEC
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SEC
SEC
SEC

LTM201UX-L01
LTM240M1-L02-A05
LTA320W3-L02
LTA320W2-L11
LTA460WS-L02
LTA400WT-L01
LTM240M2-L02
LTM210M2-L02
LTA320WT-L11
LTM190EX-L21-G
LTA320WT-L14
LTM190M2-L01-D016
LTM190EX-L31
LTM190M2-L02
LTA400WS-L01
LTA460WS-L01
LTM190E4-L31
LTM170EX-L31
LTA460HS-LH1
LTA320WT-LF1
LTA460WT-L02
LTA400WH-LH1
LTM240M1-L02-D015
LTM300M1-P01
LTM201UX-L01
LTM201M2-L01
LTM220M1-L01
LTM240M2-L03 V01
LTM170EU-L31
LTM270M1-L01
LTM170EX-L31-D
LTM190EX-L31-D

BN07-00249A
BN07-00250A
BN07-00219A
BN07-00259A
BN07-00252A
BN07-00264A
BN07-00267A
BN07-00230A
BN07-00257A
BN07-00274A
BN07-00247A
BN07-00280A
BN07-00279A
BN07-00287A
BN07-00246A
BN07-00311A
BN07-00316A
BN07-00278A
BN07-00291A
BN07-00323A
BN07-00284A
BN07-00271A
BN07-00331A
BN07-00326A
BN07-00249B
BN07-00262A
BN07-00346A
BN07-00377A
BN07-00375A
BN07-00373A
BN07-00379A
BN07-00380A

STZ
SPZ
SPZ
SPZ
SPZ
SPZ
SPZ
SPZ
SPZ
STZ
SPZ
STZ
STZ
STZ
SPZ
SPZ
SPZ
STZ
SPZ
SPZ
SPZ
SPZ
SPZ
SPZ
STH
STZ
STZ
SPZ
STZ
SPZ
STZ
STZ

AMLCD 20.1 " TN NEW Panel Code
24 " High brightness Slim panel ZPD code derivation
AMLCD 32 " NEW FFL Panel
IP Board for AMLCD 32 " 16:9 NEW Panel
AMLCD 46 " 16:9 SPVA 72% NEW Panel
All LCD Monitor 24 " wide SPVA ZPD NEW code derivation
AMLCD 19 " TN Glare NEW Panel Code
AMLCD 19 " TN Wide change Gamma Panel Code
AMLCD 19 " TN NEW Panel Code
AMLCD 19 " TN Wide High brightness NEW Panel Code
Display-LCD (Div) 07AH
AMLCD LTM170EX-L31 ZPD
AMLCD 46 " 16:9 FHD / 60Hz / 8bit / SPVA 92%
AMLCD 46 " 16:9 HD / 60Hz / 8bit / SPVA 72% /
AMLCD 40 " 16:9 SPVA 92% 10bit 120Hz
-

CPT
CPT
CPT
CPT
CPT
CPT
CPT
CPT
CPT
CPT
CPT
CPT
CPT
CPT
CPT
CPT

CLAA150XG09
CLAA170EA02
CLAA170EA02
CLAA150XG09
CLAA150XP01
CLAA150XP01
CLAA170EA07
CLAA170EA07
CLAA170EA07Q
CLAA170EA07Q
CLAA150XP01F
CLAA201WA03Q
CLAA320WA01
CLAA170ES01
CLAA070VA02
CLAA201WA03S

BN07-00141A
BN07-00148A
BN07-00148B
BN07-00141B
BN07-00173A
BN07-00173B
BN07-00174A
BN07-00174B
BN07-00220A
BN07-00220B
BN07-00236A
BN07-00269A
BN07-00276A
BN07-00261A
BN07-00265A
BN07-00269B

PA
PB
PC
PTZ
PTH
PTZ
PTH
PTZ
PTZ
PTH
PTZ
PTZ
PMZ
PTZ
PTZ
PTH

CPT 15 " Monitor new panel development
17 " CPT NEW development panel
17 " CPT ZPD panel code derivation
CPT 15 " panel ZPD code derivation (GOYA-PJT)
CPT 15 " PSWG code derivation
CPT 15 " PSWG panel ZPD code derivation
CPT 17 " PSWG code derivation
CPT 17 " PSWG type New Panel code
CPT 17 " PSWG R/T 8msec code derivation
CPT 17 " PSWG R/T 8msec HPD code derivation
CPT 15 " PSWG panel ZPD & Lead free code derivation
CPT 20.1 " wide TN ZPD New code derivation
CPT 32 " 16:9 MVA 8bit 60Hz / Panel brown
CPT 17 " Slim TN ZPD Type New code derivation
CPT Panel code derivation for Digital Album

TOSHIBA
TOSHIBA
TOSHIBA
TOSHIBA
TOSHIBA
TOSHIBA
TOSHIBA

LTM15C419(A)
LTM15C423(B)
LTM18C161
LTM15C443
LTM15C458
LTM15C458S
LTM15C458

BN07-00002A
BN07-00006A
BN07-00008A
BN07-00031A
BN07-00043A
BN07-00077A
BN07-00078A

TA
TB
TC
TD
TE
TF
TG

TSB 15 " high brightness Panel
Toshiba ZPD panel

IBM

LTM15C458S

BN07-00099A

TH

TSB LTM15C458S ( ZPD )

14-8

All LCD Monitor 20.1 " wide PVA ZPD NEW code derivation

14 Reference Infomation

Maker

VENDOR P/N

PANEL_CODE

PANEL_ABB

STICKER_CODE

Remarks

HANNSTAR
HANNSTAR
HANNSTAR
HANNSTAR
tion
HANNSTAR
HANNSTAR
HANNSTAR
HANNSTAR
HANNSTAR
HANNSTAR
HANNSTAR

HSD150MX41A(A)
HSD150MX12
HSD170ME13
HSD170ME13

BN07-00020A
BN07-00030A
BN07-00180A
BN07-00180B

NA
NB
NTH
NTZ

TTL type
TTL type
Hannstar 17 " TN new panel development
Hannstar 17 " TN new panel development ZPD code deriva-

HSD190ME12
HSD150MX17-A
HSD190ME12-A10
HSD190ME13-D11
HSD190ME13-A13
HSD190MGW1
HSD190MEN2-A

BN07-00210A
BN07-00226A
BN07-00256A
BN07-00270A
BN07-00317A
BN07-00338A
BN07-00341A

NTZ
NTZ
NTZ
NTZ
NTZ
NTZ
NTZ

Hannstar 19 " TN new panel development
Hannstar 15 " slim panel ZPD code derivation
Hannstar 19 " TN PSWG 8ms new panel development
Hannstar 19 " TN Slim 5ms new panel development

TORISAN
TORISAN
TORISAN
TORISAN
TORISAN
TORISAN
TORISAN
TORISAN
TORISAN
TORISAN
TORISAN
TORISAN
TORISAN
TORISAN
TORISAN
TORISAN
TORISAN
TORISAN
TORISAN
TORISAN
TORISAN

TM150XG-22L03(A)
TM150XG-26L06
TM181SX-76N01
TM150XG-26L06
TM290WX-71N31
TM396WX-71N31
TM150XG-26L09
TM150XG-26L10
TM150XG-26L10
TM190SX-70N01
TM181SX-76N01
TM190SX-70N01
TM290WX-71N31
TM396WX-71N31
TM22OWX-71N31
TM22OWX-71N31
TM396WX-71N32A
TM190SX-70N02
TM190SX-70N02
TM150XG-A01
TM150XG-A01

BN07-00021A
BN07-00042A
BN07-00048A
BN07-00059A
BN07-00063A
BN07-00064A
BN07-00073A
BN07-00089A
BN07-00090A
BN07-00098A
BN07-00106A
BN07-00107A
BN07-00115A
BN07-00116A
BN07-00125A
BN07-00127A
BN07-00150A
BN07-00154A
BN07-00154B
BN07-00162A
BN07-00162B

RA
RB
RC
RD
RE
RF
RG
RH
RJ
RK
RL
RM
RN
RP,Q
RR
RS
RT
RMH
RMZ
RTH
RTZ

15 " XGA TN MODE(ZPD)
RS24NS (TORISAN 29 " NEW PANEL)
RS24NS (TORISAN 40 " NEW PANEL)
Panel for 15 " TV
L10(change except D/IC) ZPD
L10 NORMAL
Torisan 19 " Panel
ZPD Panel code
ZPD Panel code
Color Coordinates change panel for TORISAN 29 " TV
Color Coordinates change panel for TORISAN 40 " TV
Development TORISAN 22 " TV PANEL (ZPD)
Development TORISAN 22 " TV PANEL (HPD)
120V inverter Exclusive panel
Torisan 6bit panel code Derivation
Torisan 6bit panel code Derivation
Torisan 15 " Narrow & Slim panel development
Torisan 15 " N & S panel ZPD code derivation

SHARP
SHARP
SHARP

LQ181E1DG11(A)
LQ150X1LW71
LQ370T3LZ41

BN07-10001C
BN07-00067A
BN07-00216A

PA
PB
FAZ

SHARP 15 " PVA PANEL
Rome2

HITACHI
HITACHI
HITACHI
HITACHI
HITACHI
HITACHI
HITACHI

TX38D12VC0CAA(A)
TX43DVCOCAB
TX43D15VC0CAB
TX51D11VC0CAB
TX54D11VC0CAB
TX80D12VC0CAB
TX54D11VC0CAB

BN07-00003A
BN07-00060A
BN07-00101A
BN07-00122A
BN07-00123A
BN07-00169A
BN07-00123B

HA
HB
HC
HD
HE
HIZ
HIZ

17 " SXGA PVA MODE
ZPD Panel
20.1 " NARROW
21.3 " NARROW
Development new panel for Hitachi 32 " TV (ZPD)
Hitachi 21.3 " ZPD panel

IBM

ITSX94S BN07-00017A

IA

-

UNIPAC

UM170E0 BN07-00028A

UA

Loaded by cisdba

HYUNDAI
HYUNDAI
HYUNDAI
HYUNDAI
HYUNDAI
HYUNDAI
HYUNDAI

HT15X13 BN07-00035A
HT17E11-200
HT17E11-300
HT17E11-400
HT17E11-400
HT17E12 BN07-00096A
HT17E12 BN07-00105A

DA
BN07-00049A
BN07-00093A
BN07-00094A
BN07-00095A
DF
DG

DB
DC
DD
DE

TN MODE
HT17E11-300 ZPD panel
HT17E11-400 normal panel
HT17E11-400 ZPD panel code
HT17E12 ( Narow & slim Design )
ZPD Panel code

14-9

14 Reference Infomation

Maker

VENDOR P/N

PANEL_CODE

PANEL_ABB

STICKER_CODE

Remarks

HYUNDAI
HYUNDAI
HYUNDAI
HYUNDAI
HYUNDAI
HYUNDAI
HYUNDAI
Derivation

HT15X15-D00
HT15X15-D01
HT17E13-100
HT17E13-100
HT170EX1-100
HT201V01-100
HT170EX1-101

BN07-00146A
BN07-00146B
BN07-00167A
BN07-00167B
BN07-00240A
BN07-00263A
BN07-00266A

DH
DJ
DTH
DTZ
DTZ
DTZ
DTZ

ACER
ACER
ACER
ACER
ACER
ACER
ACER
ACER
ACER
ACER
ACER
ACER
ACER
ACER
ACER
ACER
ACER
ACER
ACER
division ve
ACER
ACER
ACER
ACER
ACER
ACER
T315XW01
ACER
ACER
ACER
ACER
ACER
ACER
ACER

L170E3 BN07-00044A
M170EN05
M170EN05
M190EN02
M190EN02
M170EN06
T260XW01
A201SN01
M170EN06
T315XW01
M170EG01
M170EG01
M190EN04
T260XW02
M170EG01 V8
T260XW02
T315XW01
M190EN03
T315XW01

AA
BN07-00076A
BN07-00102A
BN07-00170A
BN07-00170B
BN07-00171A
BN07-00163A
BN07-00177A
BN07-00171B
BN07-00194A
BN07-00192A
BN07-00192B
BN07-00203A
BN07-00208A
BN07-00221A
BN07-00233A
BN07-00234A
BN07-00224A
BN07-00237A

AB
AC
AMH
AMZ
ATH
AMZ
ATZ
ATZ
AMZ
ATH
ATZ
ATH
AMZ
ATZ
AMZ
AMZ
AMZ
AMZ

AU 17 " Panel ( Narrow & slim design )
ZPD Panel code
AU Monitor 19 " new panel development (P19-1S)
AU 19 " ZPD code derivation (ZPD)
AU Monitor 17 " New panel development
AU 26 " new panel development (NF26EO)
AU TV panel 20.1 " TN SVGA new panel development
AU Monitor 17 " ZPD code Derivation
New AU 32 "
AU TN PSWG type New Panel code
AU TN PSWG type New Panel ZPD Derivation code
AU Monitor 19 " ZPD New code Derivation
AUO 26 "
AU TN PSWG type New Panel (8msec) ZPD Derivation code
AUO 26 " New Panel (Cosmetic spec down grade)
AUO 32 " New Grade (Cosmetic spec down grade)]
AU Monitor 19 " MVA New code Derivation
New LCD TV VE project : delete DBEF sheet * Panel, model

T315XW01
M201UN02 V3
M201UN02 V3
M190EN04 V7
A070VW01
T315XW01

BN07-00238A
BN07-00168A
BN07-00168B
BN07-00248A
BN07-00235A
BN07-00253A

AMZ
AMZ
AMH
ATZ
ATZ
AMZ

New LCD TV VE project : delete DBEF sheet + & #039;A- & #039; grade * Panel
AU Monitor 19 " TN Glare ZPD New code Derivation
New Panel code Derivation for Digital Album
LCD TV VE item model * Panel, Model division add version:

T260XW02
M170EU01
T370XW01
T315XW02(V3),
A201SN02 V5
M201UN03
M190PW01 V0

BN07-00254A
BN07-00260A
BN07-00255A
BN07-00324A
BN07-00314A
BN07-00332A
BN07-00350A

AMZ
ATZ
AMZ
AMZ
ATZ
AMZ
ATZ

AUO 26 " VE item apply model
AUO 17 " Slim TN ZPD Type New code Derivation
for ROME 37 " model development
-

CHIMEI
CHIMEI
CHIMEI
CHIMEI
CHIMEI
CHIMEI
CHIMEI
CHIMEI
CHIMEI
CHIMEI
CHIMEI
CHIMEI
CHIMEI
CHIMEI
CHIMEI

M170E3-LO1
M150X3-L01
M170E4-L01
M150X2-L01
M150X3-L01
M170E3-L01
M170E4-L01
V296W1-L01
M170E6-L02
M190E2-L01
M150X4-L06
M170E6-L01
M170E6-L01
V201V1-T01
M170E6-L02

BN07-00050A
BN07-00051A
BN07-00052A
BN07-00066A
BN07-00079A
BN07-00103A
BN07-00104A
BN07-00120A
BN07-00126A
BN07-00131A
BN07-00137A
BN07-00133A
BN07-00133B
BN07-00135A
BN07-00126B

CA
CB
CC
CD
CE
CF
CG
CH
CJ
CK
CL
CM
CN
CP
CQ

TN PANEL
COMPATIBLE
MVA PANEL
CHIME 15 " I PVA PANEL
Chimei ZPD panel
ZPD Panel code
ZPD Panel code
MVA
HIGHLAND 17 " LOW PANEL
GH19AS,BS CHIMEI PANEL
15 " Narrow & Slim panel
2003-03-11 vendor change
ZPD derivation panel
CHIMEI 20.1 " panel development
HIGHLAND 17 " LOW PANEL ZPD derivation panel

14-10

Development for Ares 15 " Hydis TV
Derivation panel HPD for Ares 15 " Hydis TV
PINEHURST-2(IBM) PJT 17 " HYDIS PANEL Derivation
PINEHURST-2(IBM) Hydis 17 " ZPD code Derivation
17 " EX compatible Hydis Slim panel development
Hydis 20.1 " 4:3 VGA Mode TN NEW Panel
17 " EX compatible Hydis Slim panel multi channel IC NEW

TN(ADT)

14 Reference Infomation

Maker

VENDOR P/N

PANEL_CODE

PANEL_ABB

STICKER_CODE

Remarks

CHIMEI
CHIMEI
CHIMEI
CHIMEI
CHIMEI
CHIMEI
CHIMEI
CHIMEI
CHIMEI
CHIMEI
CHIMEI
CHIMEI
CHIMEI
CHIMEI
CHIMEI
CHIMEI
CHIMEI
CHIMEI

M170E6-L05
M170E6-L05
M150X4-L06
M170E5-L05
M170E5-L05
V230W1-L02
V320B1-L01
V270W1-L01
M190E5-L0A
M190E3-L0A
M170E7-L01
M190A1-L01
V201V1-T03
M201P1-L01
M220Z1-L01
M190E5-L0G
M190A1-L02
M220Z1-L02

BN07-00152A
BN07-00152B
BN07-00137B
BN07-00165A
BN07-00165B
BN07-00209A
BN07-00207A
BN07-00136A
BN07-00213A
BN07-00212A
BN07-00232A
BN07-00228A
BN07-00275A
BN07-00268A
BN07-00321A
BN07-00337A
BN07-00330A
BN07-00354A

CR
CS
CT
CTH
CTZ
CMZ
CMZ
CMZ
CTZ
CMZ
CTZ
CTZ
CTZ
CTZ
CTZ
CTZ
CTZ
CTZ

CMO 17 " new panel development code
CMO 17 " ZPD panel code derivation
Chimei 15 " Narrow & Slim panel ZPD derivation
CMO 17 " new panel development code (GOYA2-PJT)
CMO 17 " ZPD panel(GOYA2-PJT)
CMO 23 " new development
CMO 32 " new development
CHI MEI 27 " panel development
CMO M190E3-L0A MVA Type New code derivation
CMO 17 " Slim TN ZPD Type New code derivation
CMO 19 " Wide TN ZPD Type New code derivation
CMO 20.1 " (V201V1-T01) VE model
CMO 20.1 " TN ZPD derivation

NEC
NEC

SVA150XG04TB
SVA170SX01TB

BN07-00225A
BN07-00272A

BTZ
BTZ

SVA NEC 15 " panel ZPD code
SVA NEC 17 " panel ZPD code Brown

14-11

14 Reference Infomation

Memo

14-12


samsung_syncmaster_740nw_940nw.zip > 740NW[3].pdf

12 PCB Layout

12 PCB Diagram
12-1 Main PCB

POWER CONNECTOR

LVDS

Regulator 3.3
SCALER
FUNCTION

Regulator
1.8

Flash
Memory

EEPROM - NVRAM
EEPROM - Analog

12-1

12 PCB Layout

Memo

12-2


samsung_syncmaster_740nw_940nw.zip > 740NW[7].pdf

4 Troubleshooting

4 Troubleshooting
Notes:

1. Before troubleshooting, setup the PC 's display as below.
o Resolution: 1280 x 720
o H-frequency: 45 kHz
o V-frequency: 60 Hz
2. If no picture appears, make sure the power cord is correctly connected.
3. Check the following circuits.
o No raster appears: Function PBA, Main PBA, I/P PBA
o 5V develop but no screen: Main PBA
o 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[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.

3-1

3 Alignments and Adjustments

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.

3-2

3 Alignments and Adjustments

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.

3-3

3 Alignments and Adjustments

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

3-4

3 Alignments and Adjustments

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

3-5

3 Alignments and Adjustments

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.

3-6


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

(C)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[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??F,20%,16V,-,TP,6.3X5.7mm

1

S.A

....4

C609

2402-001128

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

1

S.A

....4

C644

2402-001128

C-AL,SMD;100??F,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,¨?13.5,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[6].pdf

2 Product Specifications

2 Product Specifications
2-1 Fashion Feature
- Integrated UI applied
- Analog Solution
- Built-in Scaler Sync Separator
- Connectivity : Analog (15p Dsub),
- Power Consumption : 20W
- DPMS : under 1 W (230Vac)
- Power: Internal Power with Inverter (5V - 2A, 13V - 2A) - 100 ~ 240 Voltage, SEMCO

2-2 Specifications
Item

Description

LCD Panel

TFT-LCD panel, RGB vertical stripe, normally black transmissive,
17-Inch viewable, 0.294 (H) x 0.294 (V) mm pixel pitch

Scanning Frequency

Horizontal : 31 kHz ~ 61 kHz (Automatic)
Vertical : 56 Hz ~ 75 Hz (WUXGA : 60 Hz)

Display Colors

16.2 Million colors

Maximum Resolution

Horizontal : 1280 Pixels
Vertical : 720 Pixels

Input Signal

Analog / Digital

Input Sync Signal

Seperate H/V sync, Composite H/V, Sync-on-Green, Automatic synchroniza
tion whitout external swith of sync type
Level : TTL level

Maximum Pixel Clock rate

65.49 MHz

Active Display
Horizontal/Vertical

372.5(H) x 209(V) mm

AC power voltage & Frequency

AC 100 ~ 240 Volts, 60/50 Hz

Power Consumption

20W (Max)

Dimensions
Set (W x D x H)

404.5 x 200.0 x 319.2 mm

Weight (Set/Package)

3.1kg / 4.1kg

Environmental Considerations

Operating Temperature : 0?F ~ 122?F (0? ~ 50?)
O perating Humidity : 20% ~ 90%
Storage temperature : -4?F ~ 149?F (-20? ~ 65?)
Storage Humidity : 5% ~ 90%

- Designs and specifications are subject to change without prior notice.

2-1

2 Product Specifications

2-3 Spec Comparison
Model

LME19BS

LS17HAN

30 ~ 81 kHz
60 ~ 75 Hz
16,2M colors

30~61 kHz
56~75 Hz
16,2M colors

1280 x 1024 / 60 Hz

1280 x 720 / 60 Hz

H/V Separate, TTL, P. or N.
0.7 Vp-p @ 75ohm

H/V Separate, TTL, P. or N.
0.7 Vp-p @ 75ohm

38W & lt; 1W

20W & lt; 1W

8ms

8ms

Support

Support (Deleted Magic Zone)

Design

Frequency
Horizontal
Vertical
Display Color
PC Resolution
Maximum mode
Input Signal
Sync Signal
Video Signal
Power
Consumption
Normal
Power Saving

Response Time

Magic Color

* 8ms Chassis has " D " Option of Chassis Name's 10 bit

2-2

2 Product Specifications

2-4 Option Specification
Item

Item Name

CODE.NO

Quick Setup Guide

BH68-00376L

Warranty Card
(Not available in all
locations)

BH68-70448A

User's Guide,
Monitor Driver,
Natural Color software,
MagicTune(TM) software

BN59-00509Q

D-Sub(15 Pin)
Cable

BN39-00244B

Power Cord

Remark

3903-000042

2-3

2 Product Specifications

Memo

2-4


samsung_syncmaster_740nw_940nw.zip > 740NW[17].pdf

9 Schematic Diagrams

9 Schematic Diagrams
- This Document can not be used without Samsung s authorization.

9-1 Schematic Diagrams

9-1

9 Schematic Diagrams

9-2 IP BOARD (POWER)

9-2

9 Schematic Diagrams

9-3 IP BOARD (INVERTER)

9-3

9 Schematic Diagrams

Memo

9-4