Service Manual

 ...............................................................................................................................................................................46
  ...................................................................................................................................................................46
  .................................................................................................................................................................48
  / )I/O (......................................................................................................................................51
   / .....................................................................................................................................51
   / ..................................................................................................................................52
   .................................................................................................................................................53
    .....................................................................................................................................53
    ..................................................................................................................................55
  .........................................................................................................................................................................57
   .............................................................................................................................................................57
   ..........................................................................................................................................................58
  ....................................................................................................................................................................59
   ........................................................................................................................................................59
   .....................................................................................................................................................60
 .............................................................................................................................................................................61
  ..................................................................................................................................................................61
  ...............................................................................................................................................................63
   ....................................................................................................................................................65
   ..................................................................................................................................................67
  ...........................................................................................................................................................................70
   ...............................................................................................................................................................70
   ..............................................................................................................................................................71
 3 :  .........................................................................................................................72
 4 : .........................................................................................................................................73
    BIOS......................................................................................................................................................73
 ..............................................................................................................................................................................73
   .................................................................................................................................................................73
  .....................................................................................................................................................................74
..............................................................................................................................................................................74
 ......................................................................................................................................................................74
................................................................................................................................................................................76
 ........................................................................................................................................................................78
 ........................................................................................................................................................................78
 BIOS  Windows......................................................................................................................................................79
     )BIOS (   BitLocker........................................................................................80
  /  )BIOS (    USB................................................................................80
     )BIOS (       F12.............................................................................80
   ..............................................................................................................................................................81
    ...................................................................................................................................................81
       .............................................................................................................................82
  CMOS...........................................................................................................................................................82
   BIOS )  (.............................................................................................................................83
 5 :  .....................................................................................................................84
  .............................................................................................................................................................84
     )BIOS) ( USB(..............................................................................................................85
4