Samsung E1720NR Manual
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Summary of Contents for Samsung E1720NR

  • Page 1                                                                      ...
  • Page 2                                                                     ...
  • Page 3   !"#$%&'(#)"($ )#!&#$%&'(#)"($ "!#$%&'(#)"($ %(#$%&'(#)"($ "!&##$%&'(#)"($ #!##$%&'(#)"($ $##$%&'(#)"($   *  +...
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  • Page 5   VWCD                   ...
  • Page 6   VWCD XS                              YZ[\Z ]XF^_ S@                                `_ ...
  • Page 7   ?N/ d  !bc E efg                            h^_Sij_  _   _        j_  klm   ...
  • Page 8: Exploded View And Part List

    5. Exploded View & Part List 5. Exploded View & Part List 5-1. LS19CLYSB/XF - Exploded View (E1920N)
  • Page 9: Parts List

    5. Exploded View & Part List 5-1-1. Parts List Location No. Code No. Description & Specification Q’ty SA/SNA Remark F001A BN96-13091A ASSY COVER P-FRONT;Cobalt 18.5W,ABS,HB,B M0014 BN94-03397D ASSY PCB MAIN-STZ;E1920N,STZ M0107 BN63-06355C SHIELD-COVER;PLUM 18.5",SECC,T0.8,18.5" M0174 BN44-00325B IP BOARD;IP-22155A,PLUM15.6",18.5"w(2Lam M0215 BN07-00703A LCD-PANEL;LTM185AT01,SS8YTSV,6bit Hi-FRC R001A BN96-13090F...
  • Page 10 5. Exploded View & Part List 5-2. LS19CLYSB/XF - Parts List (E1920N) Service Bom (SA: SERVICE AVAILABLE, SNA: SERVICE NOT AVAILABLE) Level Location No. Code No. Description & Specification Q’ty SA/SNA Remark R001A BN90-02725B ASSY COVER REAR;E1920N,BLACK,AMLCD R001A BN96-13090F ASSY COVER P-REAR;Cobalt 18.5W,HIPS,HB,B SCREW-TAPTYPE;BH,+,B,M3,L10,ZPC(BLK),S ...3 W391...
  • Page 11 5. Exploded View & Part List Level Location No. Code No. Description & Specification Q’ty SA/SNA Remark ..4 CER04 2007-000084 R-CHIP;4.7Kohm,5%,1/10W,TP,1608 ..4 MROP1 2007-000090 R-CHIP;10Kohm,5%,1/10W,TP,1608 ..4 AR108 2007-000097 R-CHIP;47Kohm,5%,1/10W,TP,1608 ..4 ARR2 2007-000102 R-CHIP;100Kohm,5%,1/10W,TP,1608 ..4 ZR24 2007-000109 R-CHIP;1Mohm,5%,1/10W,TP,1608 ..4 KAR11 2007-000124 R-CHIP;2.2Kohm,5%,1/10W,TP,1608 ..4 HR13...
  • Page 12 ...3 BN68-02822J LABEL-STICKER;W/W,ART PAPER,T0.05,50,10, ACCE1 BN96-13553Y ASSY ACCESSORY;LS17CLASB/XF ...3 T0268 3903-000455 CBF-POWER CORD;DT,CN,IP3/Y(A),IEC320 C13 ...3 T0524 6902-000110 BAG PE;LDPE,T0.05,W250,L400,TRP,28,2,9.2 LABEL-PASSING;SAMSUNG ALL,ART ...3 T0527 AA68-00764A PAPER,CLR, ...3 T0527 BN68-00513A LABEL-E,PASS;ALL MODEL,YUPO(110G),50X15, MANUAL-TCO 5.0 CARD;COMM,W/W,Mojo ...3 BN68-01118D 80g,21 MANUAL FLYER-WARRANTY CARD;Chinese,Art ...3...
  • Page 13 5. Exploded View & Part List Level Location No. Code No. Description & Specification Q’ty SA/SNA Remark ASSY BOARD ...3 FB01A BN96-13682E P-FUNCTION;Cobalt,FUNCTION,20 ASSY PCB FUNCTION-BN96- ..4 BN94-03497D 13682E;COBALT,BN9 ..5 0202-001463 SOLDER-WIRE;LFC2-W3.0,-,D3,99.79Sn/0.2Cu 1.814 ..5 0202-001608 SOLDER-WIRE FLUX;LFC7-107,D0.8,99.3Sn/0. 0.003 ..5 0204-002420 SOLVENT;1M-1000,C3H70H,96 3.47 ..5...
  • Page 14: Safety Precautions

    1. Precautions 1. Precautions 1-1. Safety Precautions Follow these safety, servicing and ESD precautions to prevent damage and to protect against potential hazards such as electrical shock. 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 15: General 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 16: Installation Precautions

    1. Precautions 1-4. Installation Precautions For safety reasons, more than two people are required for carrying the product. Keep the power cord away from any heat emitting devices, as a melted covering may cause fire or electric shock. Do not place the product in areas with poor ventilation such as a bookshelf or closet. The increased internal temperature may cause fire.
  • Page 17 1. Precautions Memo...
  • Page 18: Product Specifications

    2. Product specifications 2. Product specifications 2-1. Feature & Specifications Feature Model E1720NR / E1720NRX E1920N / E1920NX E1920NR / E1920NRX Brightness(Typical) 250 cd/m2 Response Time(Typical) Contrast Ratio(Typical) DC 50000:1 (Typ.500:1) Viewing Angle 170˚/160˚ (CR>10) (Horizontal/Vertical) Stand by Power(DPMS) <0.3W...
  • Page 19 2. Product specifications Feature Model E1920NW / E1920NWX E2020N / E2020NX E2220N / E2220NX Brightness(Typical) 300 cd/m2 250 cd/m2 300 cd/m2 Response Time(Typical) Contrast Ratio(Typical) DC 70000:1 DC 50000:1 DC 70000:1 (Typ. 1000:1) (Typ. 1000:1) (Typ. 1000:1) Viewing Angle 160˚/160˚ (CR>10) 170˚/160˚...
  • Page 20 2. Product specifications Feature Model E2220NW Brightness(Typical) 300 cd/m2 Response Time(Typical) Contrast Ratio(Typical) DC 70000:1 (Typ. 1000:1) Viewing Angle 170˚/160˚ (CR>10) (Horizontal/Vertical) Stand by Power(DPMS) <0.3W Special Features MagicBright3, MagicEco, MagicAngle, Off timer, Image Size, Color Effect,Customized key, Windows Vista Basic Specifications Model E2220NW...
  • Page 21: Spec Comparison To The Old Models

    2. Product specifications 2-2. Spec Comparison to the Old Models E1720NR/ E1720NRX/ E1920N/ E1920NX/ E1920NR/ E1920NRX/ E1920NW/ 743A/943SN/943N/943NW Model E1920NWX/ E2020N/ E2020NX/ E2220N/ 2043SN/2243SN/2243NW E2220NX/ E2220NW Design 1280 x 1024 1280 x 1024 (E1720NR/E1920NR) (743A/943N) 1360 x 768 1360 x 768...
  • Page 22 2. Product specifications E1720NR/ E1720NRX/ E1920N/ E1920NX/ E1920NR/ E1920NRX/ E1920NW/ 743A/943SN/943N/943NW Model E1920NWX/ E2020N/ E2020NX/ E2220N/ 2043SN/2243SN/2243NW E2220NX/ E2220NW MagicBright3 MagicEco MagicBright3 MagicAngle Off timer Feature Off timer Image Size Image Size Color Effect Color Effect *Color Effect - Grey scale: Images are displayed in a grey tone on the screen.
  • Page 23 Remark Quick Setup Guide BN68-02508A Warranty Card BN68-00226R (Not available in all locations) User’s Guide, Monitor Driver, BN59-00990A Natural Color Pro Software Samsung Electronics Service center D-sub Cable BN39-00244H 1,500mm(1.5M) Power Cord 3903-000452 1,830mm(1.8M) Cleaning Cloth 160mm x 120mm BN63-02368B...
  • Page 24                                                                    ...
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  • Page 40: Wiring Diagram - Main Board

    6. Wiring Diagram 6. Wiring Diagram 6-1. Wiring Diagram - Main Board E1720NR / E1720NRX / E1920NR / E1920NRX / E1920NW / E1920NWX / E2020N / E2020NX / E2220N / E2220NX / E2220NW...
  • Page 41 6. Wiring Diagram E1920N / E1920NX...
  • Page 42 6. Wiring Diagram Block Role Description Remarks Scaler The ADC, TMDS, Scaling and Controller are integrated on a SE919LM-NT IC200 single chip. FLASH MEMORY Stores the firmware for the Scaler. The information can be IC401 updated. EEPROM NVRAM Stores the OSD, Timing etc. IC402 24C08 EEPROM...
  • Page 43: Wiring Diagram - Ip Board

    6. Wiring Diagram 6-2. Wiring Diagram - IP Board LVDS Connector (Connect to Panel) CN400 CN600 IC400 CN200 CN401 Function Connector (Connect to IP-Board) RGB Connector (Connect to PC)
  • Page 44: Connector Functions

    Transmits the LVDS signals from the main board to the panel. * When a problem occurs: The Blank screen and No Power errors may occur. 6-4. Cables LVDS 30P FFC cable Code BN96-02854X(E1720NR/ E1720NRX) Photo BN96-02854W Code (E1920N/ E1920NX/E1920NW/ E1920NWX/E2020N/ E2020NX)
  • Page 45 6. Wiring Diagram Memo...

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