Service Manual

Kapitel 16: Strømforsyning.........................................................................49
Sådan fjernes strømforsyningen.....................................................................................49
Sådan installeres strømforsyningen...............................................................................51
Kapitel 17: Bundkort....................................................................................53
Sådan fjernes bundkortet................................................................................................53
Sådan installeres bundkortet..........................................................................................54
Kapitel 18: Varmeføleren til strømforsyningsenheden (Power
Supply Unit – PSU)......................................................................................57
Sådan fjernes PSU-varmeføleren...................................................................................57
Sådan Installeres PSU-varmeføleren..............................................................................58
Kapitel 19: System Setup (Systeminstallation).......................................59
System Setup (Systeminstallation)..................................................................................59
Boot Menu (Startmenu)...................................................................................................59
Boot Menu Enhancements (Startmenu forbedringer).....................................................59
Timing af tastesekvenser................................................................................................60
Bipkoder og fejlmeddelelsestekster................................................................................61
Navigation.......................................................................................................................61
Indstillinger i System Setup (Systeminstallation)............................................................61
Kapitel 20: Fejlfinding..................................................................................73
Diagnosticeringsindikatorer............................................................................................73
Mønstre for diagnosticeringsindikatorer..................................................................73
Bipkoder..........................................................................................................................80
Fejlmeddelelser...............................................................................................................83
Adressemærke ikke fundet.......................................................................................83
Alert! Previous attempts at booting this system have failed at checkpoint
[nnnn]. For help in resolving this problem, please note this checkpoint and
contact Dell Technical Support. (Alarm! Tidligere forsøg på at starte
systemet mislykkedes ved kontrolpunktet [nnnn]. Notér, hvis du har brug for
hjælp til at løse problemet, kontrolpunktet og kontakt Dells tekniske support)........83
Alarm! Der er installeret jumper til omgåelse af sikkerhed......................................84