Dell Precision 3240 Compact Manual page 4

WLAN-kaart......................................................................................................................................................................... 37
Removing the WLAN card............................................................................................................................................37
Installing the WLAN card.............................................................................................................................................. 38
Luidspreker...........................................................................................................................................................................40
Removing the speaker.................................................................................................................................................. 40
Installing the speaker.....................................................................................................................................................40
Ventilatoreenheid................................................................................................................................................................. 41
Removing the fan assembly.......................................................................................................................................... 41
Installing the fan assembly............................................................................................................................................42
Knoopbatterij........................................................................................................................................................................44
De knoopcelbatterij verwijderen.................................................................................................................................. 44
De knoopcelbatterij plaatsen........................................................................................................................................ 44
Geheugenmodules...............................................................................................................................................................45
Removing the memory modules.................................................................................................................................. 45
Installing the memory modules.....................................................................................................................................46
Riser-kaart............................................................................................................................................................................ 47
Removing the riser card................................................................................................................................................47
Installing the riser card.................................................................................................................................................. 48
Dell Ultra Speed-schijf........................................................................................................................................................ 50
Removing the Dell Ultra Speed Drive..........................................................................................................................50
Installing the Dell Ultra Speed Drive.............................................................................................................................51
Grafische kaart.................................................................................................................................................................... 53
Removing the graphics card........................................................................................................................................ 53
Installing the graphics card...........................................................................................................................................54
Koelplaat............................................................................................................................................................................... 56
Removing the heat sink................................................................................................................................................ 56
Installing the heat sink...................................................................................................................................................57
Interposer-module............................................................................................................................................................... 60
Removing the interposer module................................................................................................................................ 60
Installing the interposer module...................................................................................................................................60
Processor.............................................................................................................................................................................. 61
Removing the processor............................................................................................................................................... 61
Installing the processor................................................................................................................................................. 62
Moederbord..........................................................................................................................................................................64
De systeemkaart verwijderen.......................................................................................................................................64
De systeemkaart plaatsen............................................................................................................................................ 66
Lay-out van de systeemkaart...................................................................................................................................... 69
Interne antenne................................................................................................................................................................... 69
De interne antenne verwijderen...................................................................................................................................69
De interne antenne installeren......................................................................................................................................70
Hoofdstuk 5: Problemen oplossen.................................................................................................. 72
Het besturingssysteem herstellen..................................................................................................................................... 72
De Real Time Clock (RTC Reset)...................................................................................................................................... 72
Dell SupportAssist Pre-Boot System prestatiecontrole uitvoeren................................................................................ 72
De PerformanceAssist Pre-Boot System prestatiecontrole uitvoeren................................................................... 73
Diagnostisch LED-gedrag................................................................................................................................................... 73
Diagnostische foutmeldingen............................................................................................................................................. 74
Wifi-stroomcyclus................................................................................................................................................................ 77
4 Inhoudsopgave