Service Manual

Sette inn grafikkortet....................................................................................................................................................36
Klokkebatteri........................................................................................................................................................................ 38
Ta ut knappcellebatteriet..............................................................................................................................................38
Sette inn knappcellebatteriet....................................................................................................................................... 39
Strømforsyningsenhet........................................................................................................................................................ 40
Ta ut strømforsyningsenheten.....................................................................................................................................40
Sette inn strømforsyningsenheten..............................................................................................................................43
Prosessorvifte og varmeavlederenhet..............................................................................................................................44
Ta ut prosessorviften og varmelederenheten............................................................................................................44
Sette inn prosessorviften og varmelederenheten.....................................................................................................45
Prosessor..............................................................................................................................................................................46
Ta ut prosessoren..........................................................................................................................................................46
Sette inn prosessoren................................................................................................................................................... 47
Spenningsregulator for varmeavlederen (ekstrautstyr).................................................................................................48
Ta ut spenningsregulatoren for varmeavlederen.......................................................................................................48
Sette inn spenningsregulatoren for varmeavlederen................................................................................................49
Hovedkort............................................................................................................................................................................ 50
Ta ut hovedkortet..........................................................................................................................................................50
Sette inn hovedkortet...................................................................................................................................................54
Kapittel 3: Drivere og nedlastinger..................................................................................................58
Kapittel 4: Systemoppsett............................................................................................................. 59
Systemoppsett.................................................................................................................................................................... 59
Oversikt over BIOS............................................................................................................................................................. 59
Å gå inn i BIOS-installasjonsprogrammet......................................................................................................................... 59
Navigeringstaster................................................................................................................................................................ 59
Oppstartsrekkefølge........................................................................................................................................................... 60
Alternativer for systemoppsett......................................................................................................................................... 60
System- og oppsettpassord...............................................................................................................................................65
Tildele et passord for systemkonfigurasjon................................................................................................................65
Slette eller endre et eksisterende passord for systemkonfigurasjon...................................................................... 66
Tilbakestille sanntidsklokken (RTC).............................................................................................................................66
Clearing BIOS (System Setup) and System passwords (Slette BIOS (Systemkonfigurasjon) og
systempassord)..........................................................................................................................................................67
Kapittel 5: Feilsøking.....................................................................................................................68
Finn service-ID-en eller ekspresservicekoden for Dell-datamaskinen............................................................ 68
SupportAssist-diagnostikk..................................................................................................................................................68
Lamper for systemdiagnostikk...........................................................................................................................................68
Diagnosefeilmeldinger......................................................................................................................................................... 69
Aktivere Intel Optane-minnet.............................................................................................................................................72
Å deaktivere Intel Optane minne....................................................................................................................................... 72
Gjenopprette operativsystemet.........................................................................................................................................73
Oppdatere BIOS (USB-nøkkel)..........................................................................................................................................73
Flash-oppdatere BIOS.........................................................................................................................................................73
Oppdatere BIOS fra F12-menyen for engangsoppstart..................................................................................................74
WiFi power cycle (WiFi-strømsyklus)............................................................................................................................... 74
Frigjøre reststrøm................................................................................................................................................................75
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Innholdsfortegnelse