Acer M190E5-L0A Service Manual

   

        !"#$ %&'( 

   PPPPwx-d<, ,LMG'- '-H8 s 

  ¥¦¥¦¥¦¥¦ ¥¦§¥¦§¥¦§¥¦§ ¨P¨P¨P¨P ©ª©ª©ª©ª«l¬;<®¯°±²Y³B~´µ;¶&·¸%

  

          !"#$%&' 

     8c:de =!>?=@ AB  C f gh9:\=!>?=@  ij,  &apo

      q$nq$nq$nq$n 89:;<=!>?=@ AB  C  *+?rn*+?

         ÈÉ !"# r  n+  ÊËÈÉ  =@ÈÉ Ì¤ =@$ÍÊË%HÎÊË%

    r £ r  WXWXÏ&&' ÈÉ Ð9 =@ÈÉ Ì¤ =@

  ÈÉ Ì¤ =@n+&'ÑÒb\=!ÓÔnn+&'ÑÒb\=!ÓÔnn+&'ÑÒb\=!ÓÔnn+&'

    !"#$%&'&()*'+,-./&ap

   !"#$!"#$!"#$!"#$  %&%&%&%& "[rÙNÚ(&q

  ÈÉ q =@kà\Çá ̤ câ>? gh~CÐ9

         !"#$%&'%()*+,- .

   )*  +   ,- &'!(,-.    /012341256

  

   )*    @+,-AB&'!(,-.  @+56,

  

 

6 Exploded View & Parts List5-15 Exploded View and Parts List-You can search for updated part codes through ITSELF web site.URL : http://itself.

5 Exploded View & Parts List5-2Location Code.No Item & Specification Q'ty SA/SNA RemarkM0173 BN96-03041B ASSY STAND P-CAP;LS19MB,BLACK,AB

 AKAKAKAK

6 Electrical Parts List6-1Level Loc. No. Code No. Description & Specification Q'ty SA/SNALS19MBXXFV/XSF 971P,SAD1/S19AZ-LMB,19,LCD-MO,CHINA0.

6 Electrical Parts List6-2Level Loc. No. Code No. Description & Specification Q'ty SA/SNA...4 USB 2409-001065 C-ORGANIC;82uF,20%,16V,WT,TP,8

6 Electrical Parts List6-3Level Loc. No. Code No. Description & Specification Q'ty SA/SNA...4 IC112 1103-001023 IC-EEPROM;24C08,8Kbit,1Kx8Bi

6 Electrical Parts List6-4Level Loc. No. Code No. Description & Specification Q'ty SA/SNA...4 R606 2007-000102 R-CHIP;100Kohm,5%,1/10W,TP,16

6 Electrical Parts List6-5Level Loc. No. Code No. Description & Specification Q'ty SA/SNA...4 C230 2203-005005 C-CER,CHIP;100nF,10%,16V,X7R,

6 Electrical Parts List6-6Level Loc. No. Code No. Description & Specification Q'ty SA/SNA...4 T0568 3301-001569 BEAD-SMD;600ohm,2012,1000mA,

7 Block Diagrams7-17 Block Diagram7-1 Power Tree

7 Block Diagrams7-27-2 Block Diagram

8 Wiring Diagram8-18 Wiring Diagram8 Wiring Diagram(Connect to Inverter)(Connect to Panel)(Connect to Stand Cable)(Connect to Stand Cable)

8 Wiring Diagram8-2Memo

 ~~~~

9 Schematic Diagrams9-19 Schematic Diagrams- This Document can not be used without Samsungs authorization.9-1 Schematic Diagrams

9 Schematic Diagrams9-21 235467

9 Schematic Diagrams9-39-2 Schematic Diagrams

9 Schematic Diagrams9-49-3 Power inverter Schematic Diagrams

          

      ~U  J   !  4R;<     !"#

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      !" !" !"

    W  ^XY -.<=OP _`<=W,]

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   _`\]abcW  ^XYa]bcW  ^XY_`]bc

    -.dOP    OPefghijc"k-.<=OP' lmnopqrmPmnP-. stJKL<=OP 

    Wu]_`v<=]  cwxc/c

    yz{

12 PCB Layout12-112 PCB DiagramDVI DDC RomX1 14MHzDigital InCN10212VAnalog InCN101InverterconnectorMCU DownRom ICPivot SensorScalerSE656MR-LFIC203

12 PCB Layout12-2Memo

          

           

-TFT-LCD(Thin film Transistor Liquid Crystal Display)ADC(Analog to Digital Converter) This is a circuit that converts from analog signal todigital sig

14 Reference Infomation14-2-EDIDExtended Display Identification Data PC can rec-ognize the monitor information as Product data,Product name,Display mo

1 Precautions1-11-1-1 Warnings1. For continued safety, do not attempt to modify the circuitboard.2. Disconnect the AC power and DC power jack befores

14 Reference Infomation14-314-2 Connecting Your Monitor1. Connect the DC 14V adapter for your monitor to the power port on the back of the monitor.Plu

14 Reference Infomation14-4SyncTypePin No.15-Pin D-Sub Signal Cable ConnectorSeparate Composite123456789101112131415RedGreenBlueGNDDDC Return (GND)GND

14 Reference Infomation14-5Separate Sync14-4 Timing ChartC DAOEBPVideoSyncSyncVideoQ R SA : Line time total B : Horizontal sync width O : Frame time t

14 Reference Infomation14-614-5 Preset Timing ModesSync Polarity(H/V)Pixel Clock(MHz)Vertical Frequency(Hz)HorizontalFrequency(kHz)Display ModeIBM, 64

14 Reference Infomation14-7SEC LT140X1-002 BN07-00004A SA BN68-00239H -SEC LT150XS-L01 BN07-00009A SB -SEC LT150XS-L01-B BN07-00022A SC -SEC LTM150XS-

14 Reference Infomation14-8SEC LTA320W1-L01 BN07-00108A E4 Panel for AMLCD 32" TVSEC LTM213U4-L01 BN07-00124A E5 NARROW BEZEL 21 " PANELSE

14 Reference Infomation14-9SEC LTM201UX-L01 BN07-00249A STZ AMLCD 20.1" TN NEW Panel Code SEC LTM240M1-L02-A05 BN07-00250A SPZ 24" High br

14 Reference Infomation14-10TORISAN TM150XG-26L06 BN07-00042A RB -TORISAN TM181SX-76N01 BN07-00048A RC -TORISAN TM150XG-26L06 BN07-00059A RD 15"

14 Reference Infomation14-11ACER A201SN01 BN07-00177A ATZ AU TV panel 20.1" TN SVGA new panel developmentACER M170EN06 BN07-00171B ATZ AU Monitor

14 Reference Infomation14-12Memo

1 Precautions1-21-2-1 General Servicing Precautions1. Always unplug the unit’s AC power cord from the ACpower source and disconnect the DC Power Jack

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1 Precautions1-31. For safety reasons, more than two people are required for carrying the product.2. Keep the power cord away from any heat emitting

Memo1 Precautions1-4