Dell Vostro 2520 (Mid 2012) - Handbuch (Seite 4)

Prozessor entfernen ...............................................................................................................................................25
Einbauen des Prozessors .......................................................................................................................................26
Entfernen der Systemplatine ..................................................................................................................................26
Einbauen der Systemplatine ...................................................................................................................................27
Entfernen der Lautsprecher ....................................................................................................................................28
Einbauen der Lautsprecher ....................................................................................................................................29
Entfernen der Bildschirmbaugruppe ......................................................................................................................30
Einbauen der Bildschirmbaugruppe .......................................................................................................................31
Entfernen der Stromversorgungsschnittstelle und -halterung ...............................................................................31
Einbau der Stromversorgungsschnittstelle und -halterung ...................................................................................33
Entfernen der Bildschirmblende .............................................................................................................................33
Einbauen der Bildschirmblende ..............................................................................................................................34
Entfernen der Kamera .............................................................................................................................................34
Einbauen der Kamera .............................................................................................................................................35
Entfernen des Bildschirms ......................................................................................................................................35
Einbauen des Bildschirms ......................................................................................................................................37
Entfernen des LVDS-Kabels (Low Voltage Differential Signaling) ..........................................................................38
Einbauen des LVDS-Kabels (Low Voltage Differential Signaling) ..........................................................................39
Kapitel 3: System-Setup..............................................................................................................41
Startreihenfolge ......................................................................................................................................................41
Navigationstasten ...................................................................................................................................................41
System-Setup-Optionen ..........................................................................................................................................42
Main .................................................................................................................................................................42
Advanced .........................................................................................................................................................43
Security ............................................................................................................................................................43
Boot ..................................................................................................................................................................44
Exit ....................................................................................................................................................................44
Aktualisieren des BIOS ..........................................................................................................................................44
System- und Setup-Kennwort .................................................................................................................................45
Zuweisen eines System- und Setup-Kennworts ..............................................................................................45
Löschen oder Ändern eines vorhandenen System- und/oder Setup-Kennworts ............................................46
Kapitel 4: Diagnostics (Diagnose)..............................................................................................47
Enhanced Pre-boot System Assessment (ePSA, Erweiterte Systemtests vor Hochfahren des Computers) ........47
Akkustatusanzeigen ................................................................................................................................................48
Gerätestatusanzeigen .............................................................................................................................................48
Diagnose-Signaltoncodes ......................................................................................................................................48
Kapitel 5: Technische Daten.......................................................................................................51
Kapitel 6: Kontaktaufnahme mit Dell.........................................................................................57