Service Manual

  ................................................................................................................................................................40
   ................................................................................................................................................44
    .....................................................................................................................................44
    ..................................................................................................................................46
 ...............................................................................................................................................................................47
  ...................................................................................................................................................................47
  .................................................................................................................................................................48
  .........................................................................................................................................................................49
   .............................................................................................................................................................49
   ..........................................................................................................................................................49
  ....................................................................................................................................................................50
   ........................................................................................................................................................50
   ......................................................................................................................................................51
 .............................................................................................................................................................................52
  .................................................................................................................................................................52
  ...............................................................................................................................................................54
  ...........................................................................................................................................................................57
   ...............................................................................................................................................................57
   .............................................................................................................................................................57
3   ......................................................................................................................................59
     Intel.............................................................................................................................................59
  .....................................................................................................................................................................59
  Intel Serial IO....................................................................................................................................................59
      Intel..........................................................................................................................................59
  Intel Virtual Button..........................................................................................................................................59
    Bluetooth......................................................................................................................................59
4  ................................................................................................................................................60
 ..............................................................................................................................................................................60
    BIOS.....................................................................................................................................................60
 ..............................................................................................................................................................................60
 ............................................................................................................................................................................60
  .....................................................................................................................................................................61
  CMOS................................................................................................................................................................64
   BIOS )  (..................................................................................................................................64
5   ............................................................................................................................65
      )ePSA(............................................................................................................................65
  ePSA )     (............................................................................................................65
  ...............................................................................................................................................................65
 BIOS ) USB(........................................................................................................................................................66
     )BIOS(.................................................................................................................................66
    .........................................................................................................................................67
   WiFi...............................................................................................................................................................67
   ..............................................................................................................................................................67
     RJ-45.................................................................................................................................................67
6      Dell.......................................................................................................69
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