Dell™ Latitude™ E6400 XFR Servicehandbok
Sida 3
02/10/09
Innehållsförteckning
1 FELSÖKNING ....................................................................................................................................................................... 7
1.1 FELSÖKNINGSVERKTYG ....................................................................................................................................................... 7
1.1.1 Diagnostikindikatorer ............................................................................................................................................. 7
1.1.2 Felsökare för maskinvara ..................................................................................................................................... 8
1.1.3 Dell Diagnostics ....................................................................................................................................................... 8
1.1.4 Felmeddelanden .................................................................................................................................................... 12
1.2 LÖSA PROBLEM .................................................................................................................................................................. 12
1.2.1 Batteriproblem ....................................................................................................................................................... 13
1.2.2 Problem med diskenheter ................................................................................................................................... 13
1.2.3 Problem med IEEE 1394-enheter ..................................................................................................................... 14
1.2.4 Problem med låsningar och programvara ...................................................................................................... 14
1.2.5 Problem med minne ............................................................................................................................................. 16
1.2.6 Problem med strömförsörjning ......................................................................................................................... 16
1.2.7 Problem med ljud och högtalare....................................................................................................................... 16
1.2.8 Problem med grafik och bildskärm .................................................................................................................. 17
1.3 DELLS TEKNISKA UPPDATERINGSTJÄNST........................................................................................................................... 17
1.4 FUNKTIONEN DELL SUPPORT ............................................................................................................................................ 17
1.4.1 Klicka på ikonen Dell Support ........................................................................................................................... 18
1.4.2 Dubbelklicka på ikonen Dell Support .............................................................................................................. 18
2 ATT ARBETA INUTI DATORN ..................................................................................................................................... 18
2.1 REKOMMENDERADE VERKTYG ............................................................................................................................................ 18
2.2 INNAN DU ARBETAR INUTI DATORN ................................................................................................................................... 18
2.3 NÄR DU HAR ARBETAT INUTI DATORN ............................................................................................................................... 20
3 SKRUVTABELL ................................................................................................................................................................... 21
4 UNDRE ÅTKOMSTPANEL .............................................................................................................................................. 22
4.1 TA BORT DEN UNDRE ÅTKOMSTPANELEN ........................................................................................................................... 22
4.2 SÄTTA TILLBAKA DEN UNDRE ÅTKOMSTPANELEN .............................................................................................................. 23
5 WLAN/WIMAX-KORT .................................................................................................................................................... 23
5.1 TA BORT WLAN/WIMAX-KORTET .................................................................................................................................... 24
5.2 SÄTTA TILLBAKA WLAN/WIMAX-KORTET........................................................................................................................ 24
6 WWAN-KORT ..................................................................................................................................................................... 25
6.1 TA BORT ETT WWAN-KORT ............................................................................................................................................. 25
6.2 SÄTTA TILLBAKA ETT WWAN-KORT ................................................................................................................................. 26
7 WPAN-KORT (UWB/BT) ............................................................................................................................................... 26
7.1 TA BORT ETT WPAN-KORT (UWB/BT) ........................................................................................................................... 26
7.2 SÄTTA TILLBAKA ETT WPAN-KORT (UWB/BT) .............................................................................................................. 27
8 FCM ........................................................................................................................................................................................ 28
8.1 TA BORT ETT FCM-KORT FRÅN EN WWAN/FCM-KORTPLATS ........................................................................................ 28
8.2 TA BORT ETT FCM-KORT FRÅN EN WPAN/UWB/FCM-KORTPLATS ......................................................................................... 28
8.3 SÄTTA TILLBAKA ETT FCM-KORT ...................................................................................................................................... 29
9 RF-GENOMGÅNGSKORT................................................................................................................................................ 30
9.1 TA BORT RF-GENOMGÅNGSKORTET .................................................................................................................................. 30