Samsung 173P PLUS Service Manual
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Samsung 173P PLUS Service Manual

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See also: Owner's Manual
SERVICE
LCD Monitor
LCD-Monitor
Chassis
DE17PS/DE19PS
Model
173P PLUS/193P PLUS
Manual
Fashion Feature
- Ultra Slim Design
Depth 17": 26mm, 19": 32mm
- Folder-Type Dual Hinge Stand
- Pivot (rotation)
- Real Metal F/cabinet & Stand
- Clean Look : Eliminate control button,
Back Side cable management

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Summary of Contents for Samsung 173P PLUS

  • Page 1 LCD-Monitor Chassis DE17PS/DE19PS Model 173P PLUS/193P PLUS SERVICE Manual LCD Monitor Fashion Feature - Ultra Slim Design Depth 17": 26mm, 19": 32mm - Folder-Type Dual Hinge Stand - Pivot (rotation) - Real Metal F/cabinet & Stand - Clean Look : Eliminate control button,...
  • Page 2 Copyright Trademarks Samsung is the registered trademark of Samsung ©2005 by Samsung Electronics Co., Ltd. Electronics Co., Ltd. All rights reserved. DE17PS/DE19PS and MacMaster Cable Adapter are This manual may not, in whole or in part, be copied, trademarks of Samsung Electronics Co., Ltd.

  • Page 3: Table Of Contents

    Contents . Precautions ………………………………………………………………………………………………………………………………………1 1-1 Safety Precautions ……………………………………………………………………………………………………………………… 1-1 1-2 Servicing Precautions …………………………………………………………………………………………………………………… 1-2 1-3 Electrostatically Sensitive Devices (ESD) Precautions ……………………………………………………………………………… 1-2 . Product specifications …………………………………………………………………………………………………………………………2 2-1 Fashion Feature…………………………………………………………………………………………………………………………… 2-1 2-2 Spec Comparison ………………………………………………………………………………………………………………………… 2-1 2-3 DE17PS/DE19PS feature ……………………………………………………………………………………………………………… 2-3 2-4 DE17PS Specifications ……………………………………………………………………………………………………………………2-4 2-5 DE19PS Specifications ……………………………………………………………………………………………………………………2-5 2-6 Spec Comparison to the Old Models …………………………………………………………………………………………………...
  • Page 4 Contents . Wiring Diagram …………………………………………………………………………………………………………………………………8 9. S chematic Diagrams ………………………………………………………………………………………………………………………… 9 10. O perating Instructions and Installation ……………………………………………………………………………………………………1 10-1 Product Features ……………………………………………………………………………………………………………………… 10-1 10-2 Component & Function …………………………………………………………………………………………………………………10-1 10-3 New Features ……………………………………………………………………………………………………………………………10-2 10-4 Installation Instructions …………………………………………………………………………………………………………………10-2 10-5 Attaching a Base ……………………………………………………………………………………………………………………… 10-3 1.
  • Page 5 Samsung Electronics Co.,Ltd. -This Service Manual is a property of Samsung 416, Maetan-3Dong, Yeongtong-Gu, Suwon City, Electronics Co., Ltd. Gyeonggi-Do, Korea, 443-742 Any unauthorized use of Manual can be punished Printed in Korea under applicable International and/or domestic P/N : BN82-00110G-00 law.

  • Page 6: Precautions

    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 For continued safety, do not attempt to modify the circuit board. Disconnect the AC power and DC power jack before servicing.

  • Page 7: Servicing Precautions

    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.

  • Page 8: Product Specifications

    2 Product Specifications 2 Product Specifications 2-1 Fashion Feature -. Improved Response Time by Adopting RTA: 12ms (Based on "Gray to Gray") -. Support Magic Color: Demo, Full, Intelligent -. Magic Zone: Brightness adjustment for local areas -. Magic Bright: 6 Steps used Text, Internet, Sports, Game, Movie and Custom -.

  • Page 9: De17Ps/De19Ps Feature

    2 Product Specifications 2-3 DE17PS/DE19PS feature Feature Feature Operating method If Dali turns on in some resolution for the first time, Auto Auto 173P+/193P+ can execute Auto adjustment automatically for the high Quality. During Power ON, touch Auto source 173P+/193P+can check the change of Source automatically Power Button for 2 seconds selection and change the source to the active Input.
  • Page 10 2 Product Specifications Feature Feature Operating method Using the RTA (response time accelerator ) chip, Fast response Dali-2 can support the fast response time(12ms) in Gray to Gray pat- time tern. Detailed gamma and Magic tune 3.6 Dali-2 can support 9 steps of gamma control and Color temperature . Color temper- ature control Magic Bright...

  • Page 11: De17Ps Specifications

    2 Product Specifications 2-4 DE17PS Specifications Item Description LCD Panel TFT-LCD panel, RGB vertical stripe, normally black transmissive, 17-Inch viewable, 0.264 (H) x 0.264 (V) mm pixel pitch Scanning Frequency Horizontal : 30 kHz ~ 81 kHz (Automatic) Vertical : 56 Hz ~ 75 Hz Display Colors 16.7 Million colors Maximum Resolution Horizontal : 1280 Pixels...

  • Page 12: De19Ps Specifications

    2 Product Specifications 2-5 DE19PS Specifications Description Item LCD Panel TFT-LCD panel, RGB vertical stripe, normally black transmissive, 19-Inch viewable, 0.294 (H) x 0.294 (V) mm pixel pitch Scanning Frequency Horizontal : 30 kHz ~ 81 kHz (Automatic) ± Power Consumption 40 W (MAX) Dimensions Set (W x D x H)

  • Page 13: Spec Comparison To The Old Models

    2 Product Specifications 2-6 Spec Comparison to the Old Models DI17PS(173P) DE17PS(173P PLUS) Model DI19PS(193P) DE19PS(193P PLUS) 25ms (White to Black) 12ms (Gray to Gray) Repones Time No IC for the enhancement of the response time is applied. The IC for the enhancement of the response time is applied.

  • Page 14: Option Specification

    2 Product Specifications 2-7 Option Specification Item Item Name CODE.NO Remark Quick Setup Guide BH68-00376L Warranty Card BH68-70438A (Not available in all locations) User's Guide, Monitor Driver, BN59-00395F Natural Color software, MagicTune software D-Sub(15 Pin) BN39-00244B Cable Power Cord 3903-000042 ADAPTOR BN44-00071A DVI Cable...
  • Page 15 2 Product Specifications Memo...

  • Page 16: Alignments And Adjustments

    3 Alignments and Adjustments 3 Alignments and Adjustments This section of the service manual explains how to use the RS232 JIG. This function is needed for AD board change and program memory (IC200) change. 3-1 Required Equipment The following equipment is necessary for adjusting the monitor: Computer with Windows 95, Windows 98, or Windows NT.

  • Page 17: Service Function Spec

    3 Alignments and Adjustments 3-6 Service Function Spec. 3-6-1 How to Display Service Function OSD 1. The OSD is displayed just like in 3-2. 2. Select Exit from the menu to remove the OSD display. Figure 2. The example of service function OSD 3-6-2 How to Control Service Function OSD Press and hold down the power button to proceed with the next process/ press and release it to make a selection.

  • Page 18: Hidden Key List

    3 Alignments and Adjustments 3-7 Hidden Key list...
  • Page 19 3 Alignments and Adjustments...

  • Page 20: Edid Installation With Dos Program

    3 Alignments and Adjustments 3-8 EDID Installation with Dos Program 1.Execute "DDC21.exe"± 2.Click "LOAD FILE"± 3.File Name "173PPA.ddc"± "173PPD.ddc"± "193PPA.ddc"± "193PPD.ddc"± 4. Click "WRITE EEPROM"± Confirm the "OK" Sign Error Massage: Check the Signal Cable or Interface Board...

  • Page 21: Edid Installation With Windows Program

    3 Alignments and Adjustments 3-9 EDID Installation with Windows Program 1. Execute "WinDDC.exe" 2. Click "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 - 173PPA.DDC : Analog Press enter key on your keyboard.

  • Page 22: Troubleshooting

    4 Troubleshooting 4 Troubleshooting ’ • • • • • • “ ” 4-1 No Power (DE17PS/DE19PS) Check Function ass'y. Does proper DC 14V Check the stand cable and power appear at Pin 2 of adaptor. CN600 or C105 separately? When Pin 1 of IC601 is DC 5V Check IC601 and related circuit.

  • Page 23: No Video (Analog)

    4 Troubleshooting 4-2 No Video (ANALOG) Check signal cable connection and power. X400 oscillate properly? Replace or check related circuit. Is there R, G, B input at Check input part. R103, R108 and R113? Is there Hsync, Vsync waveform Check IC400 and related circuit. at Pin 37, 38 of IC 400? Is there Hsync, Vsync waveform Check IC200 and related circuit.
  • Page 24 4 Troubleshooting WAVEFORMS...

  • Page 25: No Video (Digital)

    4 Troubleshooting 4-3 No Video (DIGITAL) Check signal cable connection and power. Replace or check related circuit. X400 oscillate properly? Is there input data at Check input part. R122, R124, R127, R128, R129 and R130? Is there waveform Check input part. at R131, R132? Does the output signal appear Check IC401,IC402 and related...
  • Page 26 4 Troubleshooting WAVEFORMS...
  • Page 27 4 Troubleshooting Memo...

  • Page 28: Exploded View And Parts List

    6 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 DE17PSQFV/XAX Exploded View M0173 M0006 T0178 M0003 M0215 M0017 T0010 M0215...
  • Page 29 5 Exploded View & Parts List 5-2 DE17PSQFV/XAX Parts List Location Code.No Item & Specification Q'ty SA/SNA Remark T0003 BN96-00778E ASSY COVER P-FRONT;DI17PS,ABS HB,BLACK M0215 BN07-00218A LCD-PANEL;LTM170E8-L21,Dali2,6BIT FRC,35 T0010 BN61-01598A HOLDER-SUB PCB;DI17PS,ABS HB,T1.8,IV16,D S.N.A M0017 BN91-00836T ASSY CHASSIS-E19;DE17PSQAQ/EDC,DALI2 M0215 BN44-00103B INVERTER;RL17,SIC842,13.0~14.5V,2.0MA,7.
  • Page 30 6 Exploded View & Parts List 5-3 DE17PSQRV/XAX Exploded View M0173 M0006 T0178 M0003 M0215 M0017 T0010 M0215 T0003...
  • Page 31 5 Exploded View & Parts List 5-4 DE17PSQRV/XAX Parts List Location Code.No Item & Specification Q'ty SA/SNA Remark T0003 BN96-00778G ASSY COVER P-FRONT;DI17PS,ABS HB,RED M0215 BN07-00218A LCD-PANEL;LTM170E8-L21,Dali2,6BIT FRC,35 T0010 BN61-01598A HOLDER-SUB PCB;DI17PS,ABS HB,T1.8,IV16,D S.N.A M0017 BN91-00836T ASSY CHASSIS-E19;DE17PSQAQ/EDC,DALI2 M0215 BN44-00103B INVERTER;RL17,SIC842,13.0~14.5V,2.0MA,7.

  • Page 32: E E Lectrical Parts List

    6 Electrical Parts List 6 Electrical Parts List 6-1 DE17PSQFV/XAX Parts List Code No. Loc. No. Description Specification SA/SNA Remarks DE17PSQFV/XAX 173P PLUS,DE17P,17,LCD-MO,MEXICO M0001 BN90-00662C ASSY COVER FRONT;DI17PSQFV/*,AL+BK07,BLA S.N.A T0003 BN96-00778E ASSY COVER P-FRONT;DI17PS,ABS HB,BLACK ...3 M0081 6003-001522 SCREW-TAPTITE;CH,+,B,M3,L8,ZPC(YEL),SWRC S.N.A ...3...
  • Page 33 6 Electrical Parts List Code No. Loc. No. Description Specification SA/SNA Remarks M0081 6003-001336 SCREW-TAPTITE;CH,+,S,M3,L5.5,ZPC(YEL),SW S.N.A T0081 BN96-00837A ASSY MISC P-SHIELD PCB;DI17PS,SECC T1.0 S.N.A ...3 T0178 BN63-01034A SHIELD-PCB;DALI 17,SECC,T1.0 S.N.A M0173 BN96-00890B ASSY STAND P-CAP;DALI 17_19,ABS HB,BLACK ...3 BN63-01038B COVER-REARCAP TOP;DALI,ABS HB BK12,CLP-2 S.N.A ...3 CCM1...
  • Page 34 6 Electrical Parts List Code No. Loc. No. Description Specification SA/SNA Remarks ..4 IC604 1202-000164 IC-VOLTAGE COMP.;393,SOP,8P,150MIL,DUAL, ..4 T0087 1203-002425 IC-POSI.FIXED REG.;AP1117,SOT-223,3P,138 ..4 T0087 1203-002842 IC-POSI.FIXED REG.;AP1117D-33A,TO-252,3P ..4 T0087 1203-002842 IC-POSI.FIXED REG.;AP1117D-33A,TO-252,3P ..4 T0087 1203-002842 IC-POSI.FIXED REG.;AP1117D-33A,TO-252,3P ..4 T0087 1203-002844 IC-POSI.FIXED REG.;AP1117D-18A,TO-252-3L ..4 T0087...
  • Page 35 6 Electrical Parts List Code No. Loc. No. Description Specification SA/SNA Remarks ..4 R126 2007-000084 R-CHIP;4.7Kohm,5%,1/10W,TP,1608 ..4 R205 2007-000084 R-CHIP;4.7Kohm,5%,1/10W,TP,1608 ..4 R206 2007-000084 R-CHIP;4.7Kohm,5%,1/10W,TP,1608 ..4 R207 2007-000084 R-CHIP;4.7Kohm,5%,1/10W,TP,1608 ..4 R208 2007-000084 R-CHIP;4.7Kohm,5%,1/10W,TP,1608 ..4 R209 2007-000084 R-CHIP;4.7Kohm,5%,1/10W,TP,1608 ..4 R212 2007-000084 R-CHIP;4.7Kohm,5%,1/10W,TP,1608 ..4 R214 2007-000084...
  • Page 36 6 Electrical Parts List Code No. Loc. No. Description Specification SA/SNA Remarks ..4 R113 2007-001164 R-CHIP;75ohm,1%,1/10W,TP,1608 ..4 R600 2007-007841 R-CHIP;16.2Kohm,1%,1/10W,TP,1608 ..4 RA700 2011-001262 R-NET;22OHM,5%,1/16W,L,CHIP,8P,TP,2.0X1..4 RA701 2011-001262 R-NET;22OHM,5%,1/16W,L,CHIP,8P,TP,2.0X1..4 RA702 2011-001262 R-NET;22OHM,5%,1/16W,L,CHIP,8P,TP,2.0X1..4 RA703 2011-001262 R-NET;22OHM,5%,1/16W,L,CHIP,8P,TP,2.0X1..4 RA704 2011-001262 R-NET;22OHM,5%,1/16W,L,CHIP,8P,TP,2.0X1..4 RA705 2011-001262...
  • Page 37 6 Electrical Parts List Code No. Loc. No. Description Specification SA/SNA Remarks ..4 C704 2203-000189 C-CER,CHIP;100nF,+80-20%,25V,Y5V,1608 ..4 C705 2203-000189 C-CER,CHIP;100nF,+80-20%,25V,Y5V,1608 ..4 C706 2203-000189 C-CER,CHIP;100nF,+80-20%,25V,Y5V,1608 ..4 C707 2203-000189 C-CER,CHIP;100nF,+80-20%,25V,Y5V,1608 ..4 C708 2203-000189 C-CER,CHIP;100nF,+80-20%,25V,Y5V,1608 ..4 C709 2203-000189 C-CER,CHIP;100nF,+80-20%,25V,Y5V,1608 ..4 C710 2203-000189 C-CER,CHIP;100nF,+80-20%,25V,Y5V,1608 ..4 C711 2203-000189...
  • Page 38 6 Electrical Parts List Code No. Loc. No. Description Specification SA/SNA Remarks ..4 C404 2203-005005 C-CER,CHIP;100nF,10%,16V,X7R,1608 ..4 C405 2203-005005 C-CER,CHIP;100nF,10%,16V,X7R,1608 ..4 C406 2203-005005 C-CER,CHIP;100nF,10%,16V,X7R,1608 ..4 C407 2203-005005 C-CER,CHIP;100nF,10%,16V,X7R,1608 ..4 C408 2203-005005 C-CER,CHIP;100nF,10%,16V,X7R,1608 ..4 C411 2203-005005 C-CER,CHIP;100nF,10%,16V,X7R,1608 ..4 C412 2203-005005 C-CER,CHIP;100nF,10%,16V,X7R,1608 ..4 C413 2203-005005...
  • Page 39 6 Electrical Parts List Code No. Loc. No. Description Specification SA/SNA Remarks ..4 T0568 3301-000314 BEAD-SMD;120ohm,1.6x0.8x0.8mm,-,-,- S.N.A ..4 T0568 3301-000314 BEAD-SMD;120ohm,1.6x0.8x0.8mm,-,-,- S.N.A ..4 T0568 3301-000314 BEAD-SMD;120ohm,1.6x0.8x0.8mm,-,-,- S.N.A ..4 CN400 3711-005470 HEADER-BOARD TO CABLE;BOX,30P,1R,1.25mm, ..4 CN601 3711-005471 HEADER-BOARD TO CABLE;BOX,12P,1R,1.25mm, ..4 T0010 BN27-00009A COIL CHOKE;SMD 12X12X6,EOS,33UH,15%,-,0.
  • Page 40 6 Electrical Parts List 6-2 DE17PSQRV/XAX Parts List Code No. Loc. No. Description Specification SA/SNA Remarks DE17PSQRV/XAX 173P PLUS,DE17P,17,LCD-MO,MEXICO M0001 BN90-00662E ASSY COVER FRONT;DI17PSQRV/*,AL+BR01,RED S.N.A T0003 BN96-00778G ASSY COVER P-FRONT;DI17PS,ABS HB,RED ...3 M0081 6003-001522 SCREW-TAPTITE;CH,+,B,M3,L8,ZPC(YEL),SWRC S.N.A ...3 BN61-00809A HOLDER-COVER LOCK;DALI 17,ABS S.N.A...
  • Page 41 6 Electrical Parts List Code No. Loc. No. Description Specification SA/SNA Remarks ...3 BN63-01038D COVER-REARCAP TOP;DALI,ABS HB RD01,RDP-2 S.N.A ...3 CCM1 BN63-01039A SHIELD-CAP;DALI 17,SPTE T0.3 S.N.A T0081 6001-000113 SCREW-MACHINE;FH,+,M3,L5,ZPC(BLK),SWRCH1 M0017 BN91-00836T ASSY CHASSIS-E19;DE17PSQAQ/EDC,DALI2 M2893 BN39-00419A LEAD CONNECTOR;DS17BS,UL1571#30,UL/CSA,1 M2893 BN39-00431A LEAD CONNECTOR-LVDS;DI17PS,UL1571#30,UL/ M2893 BN39-00446A LEAD CONNECTOR;DI17PS,UL1061#28,UL/CSA,4...
  • Page 42 6 Electrical Parts List Code No. Loc. No. Description Specification SA/SNA Remarks ..4 T0087 1203-002842 IC-POSI.FIXED REG.;AP1117D-33A,TO-252,3P ..4 T0087 1203-002842 IC-POSI.FIXED REG.;AP1117D-33A,TO-252,3P ..4 T0087 1203-002844 IC-POSI.FIXED REG.;AP1117D-18A,TO-252-3L ..4 T0087 1203-002844 IC-POSI.FIXED REG.;AP1117D-18A,TO-252-3L ..4 T0170 1203-003059 IC-SWITCH VOL. REG.;MP1583,SOIC,8P,4.9x3 ..4 IC120 1205-002412 IC-TRANSMITTER;DTC34LM85A,TSSOP,56P,14x6 ..4...
  • Page 43 6 Electrical Parts List Code No. Loc. No. Description Specification SA/SNA Remarks ..4 R207 2007-000084 R-CHIP;4.7Kohm,5%,1/10W,TP,1608 ..4 R208 2007-000084 R-CHIP;4.7Kohm,5%,1/10W,TP,1608 ..4 R209 2007-000084 R-CHIP;4.7Kohm,5%,1/10W,TP,1608 ..4 R212 2007-000084 R-CHIP;4.7Kohm,5%,1/10W,TP,1608 ..4 R214 2007-000084 R-CHIP;4.7Kohm,5%,1/10W,TP,1608 ..4 R215 2007-000084 R-CHIP;4.7Kohm,5%,1/10W,TP,1608 ..4 R223 2007-000084 R-CHIP;4.7Kohm,5%,1/10W,TP,1608 ..4 R224 2007-000084...
  • Page 44 6 Electrical Parts List Code No. Loc. No. Description Specification SA/SNA Remarks ..4 RA701 2011-001262 R-NET;22OHM,5%,1/16W,L,CHIP,8P,TP,2.0X1..4 RA702 2011-001262 R-NET;22OHM,5%,1/16W,L,CHIP,8P,TP,2.0X1..4 RA703 2011-001262 R-NET;22OHM,5%,1/16W,L,CHIP,8P,TP,2.0X1..4 RA704 2011-001262 R-NET;22OHM,5%,1/16W,L,CHIP,8P,TP,2.0X1..4 RA705 2011-001262 R-NET;22OHM,5%,1/16W,L,CHIP,8P,TP,2.0X1..4 RA706 2011-001262 R-NET;22OHM,5%,1/16W,L,CHIP,8P,TP,2.0X1..4 RA707 2011-001262 R-NET;22OHM,5%,1/16W,L,CHIP,8P,TP,2.0X1..4 RA708 2011-001262...
  • Page 45 6 Electrical Parts List 6-4 Others Code No. Loc. No. Description Specification SA/SNA Remarks ..4 C707 2203-000189 C-CER,CHIP;100nF,+80-20%,25V,Y5V,1608 ..4 C708 2203-000189 C-CER,CHIP;100nF,+80-20%,25V,Y5V,1608 ..4 C709 2203-000189 C-CER,CHIP;100nF,+80-20%,25V,Y5V,1608 ..4 C710 2203-000189 C-CER,CHIP;100nF,+80-20%,25V,Y5V,1608 ..4 C711 2203-000189 C-CER,CHIP;100nF,+80-20%,25V,Y5V,1608 ..4 C712 2203-000189 C-CER,CHIP;100nF,+80-20%,25V,Y5V,1608 ..4 C713 2203-000189 C-CER,CHIP;100nF,+80-20%,25V,Y5V,1608 ..4...
  • Page 46 6 Electrical Parts List Code No. Loc. No. Description Specification SA/SNA Remarks ..4 C407 2203-005005 C-CER,CHIP;100nF,10%,16V,X7R,1608 ..4 C408 2203-005005 C-CER,CHIP;100nF,10%,16V,X7R,1608 ..4 C411 2203-005005 C-CER,CHIP;100nF,10%,16V,X7R,1608 ..4 C412 2203-005005 C-CER,CHIP;100nF,10%,16V,X7R,1608 ..4 C413 2203-005005 C-CER,CHIP;100nF,10%,16V,X7R,1608 ..4 C414 2203-005005 C-CER,CHIP;100nF,10%,16V,X7R,1608 ..4 C415 2203-005005 C-CER,CHIP;100nF,10%,16V,X7R,1608 ..4 C416 2203-005005...
  • Page 47 6 Electrical Parts List Code No. Loc. No. Description Specification SA/SNA Remarks ..4 CN400 3711-005470 HEADER-BOARD TO CABLE;BOX,30P,1R,1.25mm, ..4 CN601 3711-005471 HEADER-BOARD TO CABLE;BOX,12P,1R,1.25mm, ..4 T0010 BN27-00009A COIL CHOKE;SMD 12X12X6,EOS,33UH,15%,-,0..4 S201 BN32-00005A SENSOR SW-TILT;SPSF100100,DC5V,1mA,-10 ~ ..4 M0018 BN97-00489N ASSY MICOM;DE17PS*,W/W ..5 IC520 0903-001402...

  • Page 48: B B Lock Diagram

    7 Block Diagrams 7 Block Diagram...
  • Page 49 7 Block Diagrams Memo...

  • Page 50: Wiring Diagram

    8 Wiring Diagram 8 Wiring Diagram 8 Wiring Diagram...
  • Page 51 8 Wiring Diagram Memo...

  • Page 52: S S Chematic Diagrams

    11 Schematic Diagrams 9 Schematic Diagrams - This Document can not be used without Samsung s authorization. 9-1 Schematic Diagrams Sensor IC Analog Input Digital Input TMDS WAVEFORMS Scaler IC400 1.8V Vcc Scaler IC400 3.3V Vcc Function Connector Invertor Connector...
  • Page 53 11 Schematic Diagrams 9-2 Schematic Diagrams LVDS Cable for Panel Connection LVDS Cable for Panel Connection Panel VCC +5V LVDS IC401, 402 3.3V VCC RTA IC700 3.3V /1.8V VCC...
  • Page 54 11 Schematic Diagrams...
  • Page 55 11 Schematic Diagrams Memo...

  • Page 56: O O Perating Instructions And Installation

    10 Operating Instructions and Installation 10 Operating Instructions and Installation 10-1 Product Features (Standard) (Pivot) (Pivot) - Improved Response Time by Adopting RTA - Auto Pivot: Screen automatic switch : 12ms (Based on "Gray to Gray") - Folder-type Dual Hinge stand with pivot (rotation) - Support Magic Color &...

  • Page 57: New Features

    10 Operating Instructions and Installation 10-3 New Features - Improved Response Time by Adopting RTA: 12ms (Based on "Gray to Gray") - Support Magic Color: Demo, Full, Intelligent - Magic Zone: Brightness adjustment for local areas - Magic Bright: 6 steps used Text, Internet, Sports, Game, Movie and Custom - Magic Tune 3.6 and Pivot software installed : An upgraded version that compensates for the old Magic Tune 2.0 and adds some new features for the...

  • Page 58: Attaching A Base

    10 Operating Instructions and Installation 10-5 Attaching a Base This monitor accepts a 75mm x 75mm VESA-compliant mounting interface pad. 1. VESA Stand 2. VESA Mounting Bracket Fold the monitor stand. Turn it so that the side to which the cable is connected faces down. Attach the VESA Mounting Bracket to the bottom side of the stand.
  • Page 59 10 Operating Instructions and Installation Memo 10-4...

  • Page 60: Disassembly And Reassembly

    11 Disassembly and Reassembly 11 Disassembly and Reassembly This section of the service manual describes the disassembly and reassembly procedures for the DE17PS/DE19PS TFT-LCD monitors. WARNING: This monitor contains electrostatically sensitive devices. Use caution when handling these components. 11-1 Disassembly Cautions: 1.
  • Page 61 11 Disassembly and Reassembly 3. Lift up the stand and insert the opening drive into the grooves at each side and press until it clicks. 4. Disconnect function cable and remove 12 screws from the shield. 5. Remove the cover front and remove 4 screws from the panel. 11-2...

  • Page 62: Reassembly

    11 Disassembly and Reassembly 7. Remove main board from the panel. 3-2 Reassembly Reassembly procedures are in the reverse order of disassembly procedures. 11-3...
  • Page 63 11 Disassembly and Reassembly Memo 11-4...

  • Page 64: Pcb Diagram

    12 PCB Layout 12 PCB Diagram 12-1...
  • Page 65 12 PCB Layout Memo 12-2...

  • Page 66: C C Ircuit Descriptions

    13 Circuit Descriptions 13 Circuit Descriptions 13-1 Block description 13-1...

  • Page 67: Block Operating

    13 Circuit Descriptions 13-2 Block operating 13-2...

  • Page 68: Reference Infomation

    14 Reference Infomation 14 Reference Infomation 14-1 Technical Terms -TFT-LCD -Image Lock This means "Fineness adjustment " in LCD (Thin film Transistor Liquid Crystal Display) ADC(Analog to Digital Converter) Monitor, the features are "Fine" and "Coarse" This is a circuit that converts from analog signal to digital signals.
  • Page 69 14 Reference Infomation Example: If the resolution is 1280 x 1024 , this -EDID means the screen is composed of 1280 horizontal Extended Display Identification Data PC can rec- dots (horizontal resolution) and 1024 vertical lines ognize the monitor information as Product data, (vertical resolution).

  • Page 70: Connecting Your Monitor

    14 Reference Infomation 14-2 Connecting Your Monitor 1. Connect the DC adapter 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.

  • Page 71: Pin Assignments

    14 Reference Infomation 14-3 Pin Assignments Sync 15-Pin D-Sub Signal Cable Connector Type Separate Composite Sync-on-green Pin No. Green Green Green + H/V Sync. Blue Blue Blue DDC Return (GND) DDC Return (GND) DDC Return (GND) GND-R GND-R GND-R GND-G GND-G GND-G GND-B...

  • Page 72: Timing Chart

    14 Reference Infomation 14-4 Timing Chart This section of the service manual describes the timing that the computer industry recognizes as standard for computer- generated video signals. Table 2-1 Timing Chart VESA Mode VGA2/ VGA3/ 640/75 Hz 800/60 Hz 800/75 Hz 1024/60 Hz 1024/75 Hz 1280/60 Hz...

  • Page 73: Preset Timing Modes

    14 Reference Infomation 14-5 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.

  • Page 74: Panel Description

    14 Reference Infomation 14-6 Panel Description Maker VENDOR P/N PANEL_CODE PANEL_ABB STICKER_CODE Remarks LT140X1-002 BN07-00004A BN68-00239H LT150XS-L01 BN07-00009A LT150XS-L01-B BN07-00022A LTM150XS-L02 BN07-00005A LT181E2-132 BN07-00001A LT150XS-T01 BN07-00010A LTM181E3-132 BN07-00019A LT170E2-131 BN07-10001D LT181E2-131 BN07-10001E LTM170E4-L01 BN07-00018A LTM240W1-L01 BN07-00015A LTM213U3-L01 BN07-00016A LTM150XH-L01 BN07-00026A LTM150XH-L03 BN07-00027A LTM150XS-L01...
  • Page 75 14 Reference Infomation Maker VENDOR P/N PANEL_CODE PANEL_ABB STICKER_CODE Remarks LTM220W1-L01 BN07-00114A "ZPD Panel for AMLCD 22"" TV" LTM150XH-L06 BN07-00117A "ZPD Panel code" LTM153W1-L01 BN07-00118A "ZPD Panel code" LTM170WP-L01 BN07-00119A "PVA Panel for NIKE" LTM213U4-L01 BN07-00039A 21.3" NARROW LTA260W1-L01 BN07-00121A VENUS LTA220W1-L01 BN07-00074B...
  • Page 76 14 Reference Infomation Maker VENDOR P/N PANEL_CODE PANEL_ABB STICKER_CODE Remarks CLAA150XP01 BN07-00173B CPT 15" PSWG panel ZPD code CLAA170EA07 BN07-00174A "CPT 17"" PSWG panel code derivation? CLAA170EA07 BN07-00174B CPT 17"""" PSWG type new Panel code""" CLAA170EA07 BN07-00174B CPT 17" PSWG type new Panel code TOSHIBA LTM15C419(A) BN07-00002A...
  • Page 77 14 Reference Infomation Maker VENDOR P/N PANEL_CODE PANEL_ABB STICKER_CODE Remarks HYUNDAI HT15X13 BN07-00035A HYUNDAI HT17E11-200 BN07-00049A TN MODE HYUNDAI HT17E11-300 BN07-00093A HT17E11-300 ZPD panel HYUNDAI HT17E11-400 BN07-00094A HT17E11-400 normal panel HYUNDAI HT17E11-400 BN07-00095A HT17E11-400 ZPD panel code HYUNDAI HT17E12 BN07-00096A HT17E12 ( Narow &...

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