Samsung NP540U3C Manual de Serviço Página 66

  • Descarregar
  • Adicionar aos meus manuais
  • Imprimir
Vista de página 65
4.Troubleshooting
4.3.2.MainSystem
#1.Thesystemisnotturnedon.
1
CheckiftheACadapterLEDislitandiftheadapteris
properlyconnectedtothesystem.
ChecktheadapterLED.
2
IftheACadapterisnotconnected,checkthecharge
statusofthebattery.Evenifthebatteryischarged,if
theremainingbatterychargeistoolow,thesystemmay
notbeturnedon.
InnerCellBatterytype
Can’tcheckexternalmeter
3
CheckifthereareanyaliensubstancesinthePower
switch.
ifhave,changetheLED
4ReplaceMainBoardCheckoperatingornot.
#2.thesystemdoesnotbootorimmediatelyturnsoffafterbeingturnedon
1
Sincethismaybeashortcircuitinthesystem.Disconnectthepowerimmediately,disassemblethe
systemandcheckifthereareanyconductingalien
objectssuchasascrewinside.
2
ChecktheconnectionstatusbetweentheCPUandthe
RHE.
3Replacethememorymodule.*Checkifitisoutoforder.
4RTCReset.*Checkifitisoutoforder.
5ReplaceMainBoard.*Checkifitisoutoforder.
4-6Copyright©1995-2012SAMSUNG.Allrightsreserved.
Vista de página 65
1 2 ... 61 62 63 64 65 66 67 68 69 70 71 ... 86 87

Comentários a estes Manuais

Sem comentários