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Samsung 215TW - SyncMaster - 21" LCD Monitor, Service Manual

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Samsung 215TW - SyncMaster - 21

6 Electrical Parts List

6-7

....4

R631

2007-000078

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

1

S.A

....4

R633

2007-000078

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

1

S.A

....4

R635

2007-000078

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

1

S.A

....4

R636

2007-000078

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

1

S.A

....4

R647

2007-000078

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

1

S.A

....4

R648

2007-000078

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

1

S.A

....4

R117

2007-000084

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

1

S.A

....4

R149

2007-000084

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

1

S.A

....4

R156

2007-000084

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

1

S.A

....4

R281

2007-000084

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

1

S.A

....4

R305

2007-000084

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

1

S.A

....4

R308

2007-000084

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

1

S.A

....4

R309

2007-000084

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

1

S.A

....4

R310

2007-000084

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

1

S.A

....4

R311

2007-000084

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

1

S.A

....4

R336

2007-000084

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

1

S.A

....4

R337

2007-000084

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

1

S.A

....4

R338

2007-000084

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

1

S.A

....4

R339

2007-000084

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

1

S.A

....4

R340

2007-000084

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

1

S.A

....4

R341

2007-000084

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

1

S.A

....4

R342

2007-000084

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

1

S.A

....4

R343

2007-000084

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

1

S.A

....4

R344

2007-000084

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

1

S.A

....4

R345

2007-000084

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

1

S.A

....4

R346

2007-000084

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

1

S.A

....4

R347

2007-000084

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

1

S.A

....4

R348

2007-000084

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

1

S.A

....4

R349

2007-000084

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

1

S.A

....4

R350

2007-000084

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

1

S.A

....4

R371

2007-000084

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

1

S.A

....4

R387

2007-000084

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

1

S.A

....4

R388

2007-000084

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

1

S.A

....4

R389

2007-000084

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

1

S.A

....4

R390

2007-000084

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

1

S.A

....4

R391

2007-000084

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

1

S.A

....4

R392

2007-000084

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

1

S.A

....4

R393

2007-000084

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

1

S.A

....4

R394

2007-000084

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

1

S.A

....4

R395

2007-000084

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

1

S.A

....4

R3997

2007-000084

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

1

S.A

....4

R4001

2007-000084

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

1

S.A

....4

R4005

2007-000084

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

1

S.A

....4

R4008

2007-000084

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

1

S.A

....4

R4016

2007-000084

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

1

S.A

....4

R501

2007-000084

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

1

S.A

....4

R514

2007-000084

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

1

S.A

....4

R526

2007-000084

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

1

S.A

....4

R608

2007-000084

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

1

S.A

....4

R609

2007-000084

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

1

S.A

....4

R611

2007-000084

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

1

S.A

....4

R612

2007-000084

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

1

S.A

....4

R615

2007-000084

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

1

S.A

....4

R638

2007-000084

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

1

S.A

....4

R639

2007-000084

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

1

S.A

....4

R641

2007-000084

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

1

S.A

....4

R642

2007-000084

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

1

S.A

Level

Loc. No.

Code No.

Description & Specification

EA

SA/SNA

Summary of Contents for 215TW - SyncMaster - 21" LCD Monitor

Page 1: ...SERVICE Manual TFT LCD Monitor Fashion Feature LCD Monitor Chassis LDP21WS Model 215TW Applying MFM UI Applying HDCP PIP Supporting Magic Tune 4 0 Supporting Analog Digital AV S Video Component ...

Page 2: ... City Gyeonggi Do Korea 443 742 Printed in Korea P N BN82 00137G 00 URL http itself sec samsung co kr 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 ...

Page 3: ...rtical 1050 Pixels Input Signal Analog Digital AV S Video Component Input Sync Signal Seperate H V sync Composite H V Sync on Green Automatic synchroniza tion whitout external swith of sync type Support Video mode NTSC PAL SECAM PAL M PAL N NT43 PAL60 support DVI mode 480i p 720p 50Hz 720p 60Hz 1080i 50Hz 1080i 60Hz Support HDCP Level TTL level Maximum Pixel Clock rate 165 MHz Active Display Horiz...

Page 4: ...ically and change the source to the active Input Doppler supports Wall mount 100mmx100mm VESA compliant mounting interface pad Doppler supports 6 Different Brightness Mode Custom Text Internet Game Sports Movie As Doppler has sensor IC for Pivot 1 if Doppler rotates 90 2 MCU can detect the current status through sensor IC 3 Magic tune 4 0 Pivot Software can make change Screen to the rotated degree...

Page 5: ...rce Analog Original Analog Digitla AV AV S Video S Video Component Magic Color O X Magic Pivot O O Magic Tune Ver 4 0 Ver 4 0 6 Color O X Color Weakness O X Gamma 8 steps 0 2 0 1 0 0 1 0 2 0 3 X 0 4 0 5 0 6 Magic Bright 4 steps 6 steps Text Internet Entertain Custom Custom Text Internet Game Sports Movie Color Tone 6 steps 4 steps Warm2 Warm1 Normal Cool1 Cool Normal Warm Custom Cool2 Cool3 Cool4 ...

Page 6: ... _ M C O E D I V R E D O C E D Model LS21BRBS LDP21WS 214T 215TW Response 21 3 21 0 Input Source 300 cd 300 cd Magic Pivot AUTO Pivot program Aensor IC AUTO Pivot Program Sensor IC Magic Color O X Magic Tune Ver 4 0 Ver 4 0 6 Color O X Color Weakness O X PBA Additional portion ...

Page 7: ...n Item Item Name CODE NO Remark Quick Setup Guide BN96 03197A BH68 00261F BN59 00520A BN39 00244B 3903 000085 Warranty Card Not available in all locations User s Guide Monitor Driver Natural Color software MagicTune software D Sub 15 Pin Cable Power Cord ...

Page 8: ...2 Product Specifications 2 6 2 7 Option Specification Sold separately Item Item Name CODE NO Remark S Video Cable RCA Cable Video Yellow Audio Red and White Component Cable DVI Cable Audio Cable ...

Page 9: ...epartment Install the below jig Figure 1 and enter the data 3 4 OSD Adjustment When Replacing Panel 1 Set the Brightness and Contrast to zero and push the MENU button more than 5 seconds The Function OSD is displayed like Figure 2 2 Select the Panel Information 3 Select a panel that you want to replace with 3 5 OSD Adjustment When Replacing Lamp Only 1 Set the Brightness and Contrast to zero and p...

Page 10: ...d just like in 3 2 2 To exit the service function press the POWER key and restart the Monitor Figure 2 The example of service function OSD Figure 3 The display of the Panel Information in the Function OSD 3 6 2 How to Control Service Function OSD Use the or buttons to select an item that you want and press the Enter button ...

Page 11: ...3 Alignments and Adjustments 3 3 3 7 Hidden Key list ...

Page 12: ...3 Alignments and Adjustments 3 4 ...

Page 13: ...ck Sys Config Select Station Write station Check Serial No and Week Don t change Click Save 3 Click Open icon Select Connected Port 1 and Next OK File Name SM215TWA DDC SM215TWD DDC Press enter key on your keyboard 4 Confirm the DDC OK After Replacing the Main Board EDID Installation Analog and Digital ...

Page 14: ...3 Alignments and Adjustments 3 6 Memo ...

Page 15: ... List 5 1 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 LDP21WS Exploded View T0003 M0001 T0022 M0215 M0006 M0174 M0014 T0376 M0006 M0003 ...

Page 16: ...B CONTROL LS21DP ABS T1 0 HB GR70 CL 1 S N A M0215 BN07 00230A LCD PANEL LTM210M2 L02 Dvorak 8BIT 477 6 1 SA M0006 BN96 03195A ASSY SHIELD P COVER LS21DPW SECC T0 8 1 SNA M0174 BN44 00127B IP BOARD FSP060 1PI01 214T 2 0 3 0mA 7 1 SA M0014 BN94 00846P ASSY PCB MAIN SPZ W W LS21DPW 1 SA T0376 BN63 02473A SHIELD VIDEO LS215TW SPTE T0 3 1 SNA M0006 BN63 02470A COVER REAR LS215TW HIPS T2 3 HB BK24 1 SN...

Page 17: ...N61 02398A BRACKET STAND LIFT LS215TW SECC T2 0 1 S N A 3 BN61 02399A GUIDE STAND LIFT LS215TW P O M WHT 2 S N A 3 BN61 02400A BRACKET STAND FRAME LS215TW SECC T2 0 1 S N A 3 BN61 02401A GUIDE STAND BODY LS215TW P O M WHT 1 S N A 3 BN61 02402A BRACKET STAND BOTTOM LS215TW SECC T2 0 1 S N A 3 BN63 02476A COVER STAND FRONT LS215TW HIPS T2 5 HB B 1 S N A 3 BN63 02477A COVER STAND REAR LS215TW HIPS T2...

Page 18: ...HING MMBD4148SE 100V 200mA SO 1 S A 4 D106 0401 001056 DIODE SWITCHING MMBD4148SE 100V 200mA SO 1 S A 4 D107 0401 001056 DIODE SWITCHING MMBD4148SE 100V 200mA SO 1 S A 4 D108 0401 001056 DIODE SWITCHING MMBD4148SE 100V 200mA SO 1 S A 4 D109 0401 001056 DIODE SWITCHING MMBD4148SE 100V 200mA SO 1 S A 4 D110 0401 001056 DIODE SWITCHING MMBD4148SE 100V 200mA SO 1 S A 4 D111 0401 001056 DIODE SWITCHING...

Page 19: ...4LCX14 SOIC 14P 150MIL 1 S A 4 IC104 0801 002404 IC CMOS LOGIC 74VHC4066 ANALOG SWITCH SO 1 S A 4 IC104 0801 002404 IC CMOS LOGIC 74VHC4066 ANALOG SWITCH SO 1 S A 4 IC104 0801 002404 IC CMOS LOGIC 74VHC4066 ANALOG SWITCH SO 1 S A 4 IC104 0801 002478 IC CMOS LOGIC 7SZ14 SCHMITT TRIGGER SOT2 1 S A 4 IC104 0801 002709 IC CMOS LOGIC 74HC373 D FLIP FLOP TSSOP 1 S A 4 IC520 0903 001423 IC MICROCONTROLLE...

Page 20: ...S A 4 R322 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 1 S A 4 R323 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 1 S A 4 R324 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 1 S A 4 R325 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 1 S A 4 R354 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 1 S A 4 R355 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 1 S A 4 R362 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 1 S A 4 R363 2007 000070 R CHIP...

Page 21: ...00072 R CHIP 47ohm 5 1 10W TP 1608 1 S A 4 R112 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R113 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R118 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R122 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R123 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R127 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R128 2007 000074 R CHIP 100...

Page 22: ... TP 1608 1 S A 4 R604 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R605 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R606 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R618 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R619 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R620 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A 4 R621 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 1 S A ...

Page 23: ... 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 S A 4 R349 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 S A 4 R350 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 S A 4 R371 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 S A 4 R387 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 S A 4 R388 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 S A 4 R389 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 1 S A 4 R390 2007 00...

Page 24: ... 1608 1 S A 4 R649 2007 000090 R CHIP 10Kohm 5 1 10W TP 1608 1 S A 4 R650 2007 000090 R CHIP 10Kohm 5 1 10W TP 1608 1 S A 4 R610 2007 000097 R CHIP 47Kohm 5 1 10W TP 1608 1 S A 4 R640 2007 000097 R CHIP 47Kohm 5 1 10W TP 1608 1 S A 4 R509 2007 000102 R CHIP 100Kohm 5 1 10W TP 1608 1 S A 4 R512 2007 000102 R CHIP 100Kohm 5 1 10W TP 1608 1 S A 4 R601 2007 000102 R CHIP 100Kohm 5 1 10W TP 1608 1 S A ...

Page 25: ...1 S A 4 RA316 2011 000881 R NET 33ohm 5 1 16W L CHIP 8P TP 3 2x1 1 S A 4 RA318 2011 000881 R NET 33ohm 5 1 16W L CHIP 8P TP 3 2x1 1 S A 4 RA401 2011 000881 R NET 33ohm 5 1 16W L CHIP 8P TP 3 2x1 1 S A 4 RA402 2011 000881 R NET 33ohm 5 1 16W L CHIP 8P TP 3 2x1 1 S A 4 RA207 2011 001193 R NET 68ohm 5 1 16W L CHIP 8P TP 1 S A 4 RA208 2011 001193 R NET 68ohm 5 1 16W L CHIP 8P TP 1 S A 4 RA209 2011 001...

Page 26: ... 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C233 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C234 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C235 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C306 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C318 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C320 2203 000189 C CER CHIP 100nF 80 20 25V...

Page 27: ...189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C517 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C529 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C530 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C603 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C618 2203 000189 C CER CHIP 100nF 80 20 25V Y5V 1608 1 S A 4 C110 2203 000236 C CER CHIP 0 1nF 5 50V C0G 160...

Page 28: ...03 000975 C CER CHIP 47nF 10 25V X7R TP 1608 1 S A 4 C103 2203 000975 C CER CHIP 47nF 10 25V X7R TP 1608 1 S A 4 C104 2203 000975 C CER CHIP 47nF 10 25V X7R TP 1608 1 S A 4 C105 2203 000975 C CER CHIP 47nF 10 25V X7R TP 1608 1 S A 4 C106 2203 000975 C CER CHIP 47nF 10 25V X7R TP 1608 1 S A 4 C602 2203 002793 C CER CHIP 1000nF 80 20 25V Y5V 2012 1 S A 4 C617 2203 002793 C CER CHIP 1000nF 80 20 25V ...

Page 29: ... C CER CHIP 10000nF 80 20 10V Y5V 3216 1 S A 4 C538 2203 005437 C CER CHIP 10000nF 80 20 10V Y5V 3216 1 S A 4 C450 2402 000135 C AL SMD 22uF 20 16V GP TP 5 3x5 3x5 4 1 S A 4 C474 2402 000135 C AL SMD 22uF 20 16V GP TP 5 3x5 3x5 4 1 S A 4 C611 2402 000170 C AL SMD 1uF 20 50V GP TP 4 3x4 3x5 4 1 S A 4 C612 2402 000170 C AL SMD 1uF 20 50V GP TP 4 3x4 3x5 4 1 S A 4 C615 2402 000170 C AL SMD 1uF 20 50V...

Page 30: ...UCTOR SMD 3 3uH 20 3225 1 S A 4 X301 2801 003326 CRYSTAL SMD 24MHZ 30PPM 28 ABX 20PF 50OH 1 S A 4 X201 2801 003667 CRYSTAL SMD 14 31818MHz 30ppm 28 AAN 16 1 S A 4 X401 2801 004222 CRYSTAL SMD 27MHz 30ppm 28 AAN 14pF 50oh 1 S A 4 T0568 3301 000314 BEAD SMD 120ohm 1 6x0 8x0 8mm 1 S N A 4 T0568 3301 000314 BEAD SMD 120ohm 1 6x0 8x0 8mm 1 S N A 4 T0568 3301 000314 BEAD SMD 120ohm 1 6x0 8x0 8mm 1 S N A...

Page 31: ... PET T0 35 1 S N A 3 M0107 BN63 02472A SHIELD COVER LS215TW SECC T0 8 1 S N A 2 M2893 BN39 00666B LEAD CONNECTOR LS20BRBASZ UL1571 30 30p 1 S A 2 M0174 BN44 00127B IP BOARD FSP060 1PI01 214T 2 0 3 0mA 7 1 S A 2 CCMM1 BN73 00091D SILICON RUBBER LBR20BS CS SILICON ALUMIN 1 S A 2 M0081 6003 000282 SCREW TAPTITE BH B M3 L8 ZPC BLK SW 4 S N A 0 1 M0113 BN92 01619R ASSY P MATERIAL LS21DPWAB XAA 1 S N A ...

Page 32: ...7 Block Diagrams 7 1 7 Block Diagram ...

Page 33: ...7 Block Diagrams 7 2 Memo ...

Page 34: ...8 Wiring Diagram 8 1 8 Wiring Diagram ...

Page 35: ...8 Wiring Diagram 8 2 Memo ...

Page 36: ...9 Schematic Diagrams 9 1 9 Schematic Diagrams This Document can not be used without Samsung s authorization ...

Page 37: ...9 Schematic Diagrams 9 2 This Document can not be used without Samsung s authorization ...

Page 38: ...9 Schematic Diagrams 9 3 This Document can not be used without Samsung s authorization ...

Page 39: ...9 Schematic Diagrams 9 4 This Document can not be used without Samsung s authorization ...

Page 40: ...9 Schematic Diagrams 9 5 This Document can not be used without Samsung s authorization ...

Page 41: ...9 Schematic Diagrams 9 6 This Document can not be used without Samsung s authorization ...

Page 42: ...Bright control button 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 watchin...

Page 43: ...Digital AV S Video and Component input signal Note Changing the source is allowed only in external devices that are connected to the monitor at the time 5 AUTO button Available in Analog mode only When the AUTO button is pressed the Auto Adjustment screen appears as shown in the animated screen on the center Press to self adjust to the incoming Analog signal The values of fine coarse and position ...

Page 44: ... Connect the power cord for your monitor to the POWER on the back of the monitor 1 POWER 2 DVI PC IN 10 2 Rear 1 DVI HDCP Connect the DVI cable to the DVI HDCP port on the back of your monitor 2 RGB Connect the signal cable to the RGB port on the back of your monitor 3 AUDIO PC sound terminal input ...

Page 45: ...ideo input terminal 2 VIDEO External device video input terminal 3 R AUDIO L External device sound input terminal 5 Kensington Lock The Kensington lock is a device used to physically fix the system when using it in a public place The locking device has to be purchased separately For using a locking device contact where you purchase it 6 Stand Stopper Remove the fixing pin on the stand to lift the ...

Page 46: ...ing the Stand 10 3 1 Removing the base 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 A and then remove the Stand from the LCD monitor ...

Page 47: ...rn 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 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 ...

Page 48: ...or the LDP21WS TFT LCD monitors WARNING This monitor contains electrostatically sensitive devices Use caution when handling these components 11 1 Disassembly Cautions 1 Disassembly stand on the flat desk 2 Disconnect the monitor from the power source before disassembly Description Picture Description 1 To take out the two screws for the stand disconnect ...

Page 49: ...ssembly 11 2 3 Separate Function cable from Main Board Separate Lamp wire shield Separate AV cover 4 Separate lamp wire Description Picture Description 2 Take out 3 screws on rear cabinet Use the Jig and Separate Cover Rear ...

Page 50: ...nd Reassembly 11 3 11 2 Reassembly Reassembly procedures are in the reverse order of disassembly procedures Description Picture Description 5 Separate LVDS cable form the Panel Separate the 5 screws from the PBA Board ...

Page 51: ...Memo 11 Disassembly and Reassembly 11 4 ...

Page 52: ...ideo signal from the source and decodes signal to scaler needed MCU recognize angle through the sensor and rotate OSD Magic tune3 6 receive Basic information from MCU and rotate screen through the Pivot soft ware Microcontroller Micom control all function of monitor Scaler DDR MEMORY VIDEO DECODER Pivot sensor Flash memory save information that MICOM needed Program update is possible through the F...

Page 53: ...13 Circuit Descriptions 13 2 Memo ...

Page 54: ...ine and Coarse FINE Fine adjustment is used to adjust visibility by control phase difference COARSE This is a adjustment by tuning with Video colck 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 devi...

Page 55: ...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 vertic...

Page 56: ...GB port on the back of your monitor 2 2 Using the DVI Digital connector on the video card Connect the DVI cable to the DVI HDCP port on the back of your monitor 2 3 Connected to a Macintosh Connect the monitor to the Macintosh computer using the D sub connection cable 2 4 In the case of an old model Macintosh you need to connect the monitor using a special Mac adapter 3 Turn on your computer and m...

Page 57: ...The monitor has AV connection terminals to connect AV input devices like DVD VCR or Camcorder You may enjoy AV signals as long as the monitor is turned on 1 Input devices such as DVD VCR or Camcorder are connected to the AV or S VIDEO terminal of the monitor using the AV or S Video cable 2 Connect the port of the DVD VCR DVD DTV Set Top Box to the R AUDIO L port of the monitor 3 Then start the DVD...

Page 58: ...r as long as the power is on 3 Connecting Headphone You may connect your headphones to the monitor 1 Connect the port of the DVD VCR DVD DTV Set Top Box to the R AUDIO L port of the monitor 2 Connect the VIDEO OUT port of the DVD DTV Set Top Box to the PR PB Y input ports using a component video cable PR PB Y 3 Select Component using the SOURCE button 1 Connect your headphones to the Headphone con...

Page 59: ...ower 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 Sync on green No Connection 5V_M Self Raster 5V_M Rx0 Rx0 NC No Connection No Connection NC RxC RxC 13 14 15 16 17 18 19 20 21 22 23 24 1 2 3 4 5 6 7 8 9 10 11 12 Rx2 Rx2 GND No Co...

Page 60: ... msec Q msec R msec S msec Clock Freq MHz Polarity H Sync V Sync Remark IBM 640 75 Hz 640x480 800 60 Hz 800x600 800 75 Hz 800x600 1024 60Hz 1024x768 1024 75Hz 1024x768 VGA2 70 Hz 720 x 400 VGA3 60 Hz 640 x 480 Table 14 1 Timing Chart 31 469 31 778 3 813 1 589 26 058 0 318 59 940 16 683 0 064 0 794 15 761 0 064 26 175 Negative Negative Separate 37 500 26 667 2 032 3 810 20 317 0 508 75 000 13 333 0...

Page 61: ...nal 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 Horizontal Frequency The time to scan one line connecting the right edge to the left edge of the screen horiz...

Page 62: ... LTM170E5 L04 BN07 00072A EK E5 L04 6 bits FRC for IBM SEC LTA220W1 L01 BN07 00074A EL Panel for 22 TV SEC LTM170E6 L02 BN07 00075A EM AMLCD Narrow slim design 17 PVA mode SEC LTM170W1 L01 BN07 00082A EN LTM170W1 L01 ZPD panel SEC LTM170EH L01 BN07 00080A EP LTM170EH L01 ZPD panel SEC LTM170E5 L01 BN07 00081A EQ LTM170E5 L01 ZPD panel SEC LTM170EH L05 BN07 00083A ER LTM170EH L05 ZPD panel SEC LTM1...

Page 63: ...Z AMLCD 32 NEW panel SEC LTM213U4 L01 BN07 00124B SPZ 21 3 Narrow PANEL ZPD Panel derivation SEC LTM170EU L11 BN07 00189A STH AMLCD EU L11 Pb free panel code derivation SEC LTM170EU L11 BN07 00189B STZ AMLCD EU L11 Pb free panel ZPD code derivation SEC LTM240W1 L04 BN07 00188A SPH 24 A DCC new panel development SEC LTM240W1 L04 BN07 00188B SPZ 24 A DCC panel ZPD code derivation SEC LTM190EX L01 BN...

Page 64: ...06 BN07 00042A RB TORISAN TM181SX 76N01 BN07 00048A RC TORISAN TM150XG 26L06 BN07 00059A RD 15 XGA TN MODE ZPD TORISAN TM290WX 71N31 BN07 00063A RE RS24NS TORISAN 29 NEW PANEL TORISAN TM396WX 71N31 BN07 00064A RF RS24NS TORISAN 40 NEW PANEL TORISAN TM150XG 26L09 BN07 00073A RG Panel for 15 TV TORISAN TM150XG 26L10 BN07 00089A RH L10 change except D IC ZPD TORISAN TM150XG 26L10 BN07 00090A RJ L10 N...

Page 65: ...WG type new Panel 8msec ZPD code derivation ACER T260XW02 BN07 00233A AMZ AUO 26 Panel new Cosmetic spec down grade ACER T315XW01 BN07 00234A AMZ AUO 32 Grade new Cosmetic spec down grade ACER M190EN03 BN07 00224A AMZ AU Monitor 19 MVA new code derivation ACER T315XW01 BN07 00237A AMZ LCD TV VE project new ACER T315XW01 BN07 00238A AMZ LCD TV VE project new ACER M201UN02 V3 BN07 00168A AMZ CHIMEI ...

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