Service Manual

  ...........................................................................................................................................................36
 ................................................................................................................................................................................39
  ...................................................................................................................................................................39
  .................................................................................................................................................................41
     ............................................................................................................................................45
       ..................................................................................................................45
      ............................................................................................................................46
 3 :  .................................................................................................................47
 4 : ..............................................................................................................................48
    BIOS.....................................................................................................................................................48
 ...............................................................................................................................................................................48
 .............................................................................................................................................................................48
   ..................................................................................................................................................................49
  .....................................................................................................................................................................49
  CMOS................................................................................................................................................................58
   BIOS )  (................................................................................................................................58
 5 :  .............................................................................................................59
 SupportAssit.........................................................................................................................................................59
          Dell...............................................................................................59
   )BIST(......................................................................................................................................................59
     )M-BIST(........................................................................................................................60
        )L-BIST(..........................................................................................60
     )LCD-BIST(...................................................................................................................61
..................................................................................................................................................................................61
  .............................................................................................................................................................62
  ....................................................................................................................................................................63
     )BIOS(..............................................................................................................................63
     )BIOS) ( USB(..........................................................................................................63
    ......................................................................................................................................63
   WiFi...............................................................................................................................................................64
   )   (................................................................................................................................64
4 