Dell Precision 3240 Compact Manual page 4

karta WLAN.......................................................................................................................................................................... 37
Removing the WLAN card............................................................................................................................................37
Installing the WLAN card.............................................................................................................................................. 38
Reproduktor......................................................................................................................................................................... 40
Removing the speaker.................................................................................................................................................. 40
Installing the speaker.....................................................................................................................................................40
Sestava ventilátoru.............................................................................................................................................................. 41
Removing the fan assembly.......................................................................................................................................... 41
Installing the fan assembly............................................................................................................................................42
Knoflíková baterie................................................................................................................................................................ 44
Vyjmutí knoflíkové baterie.............................................................................................................................................44
Montáž knoflíkové baterie............................................................................................................................................ 44
paměťové moduly,............................................................................................................................................................... 45
Removing the memory modules.................................................................................................................................. 45
Installing the memory modules.....................................................................................................................................46
Karta expandéru...................................................................................................................................................................47
Removing the riser card................................................................................................................................................47
Installing the riser card.................................................................................................................................................. 48
Jednotka Dell Ultra-Speed................................................................................................................................................. 50
Removing the Dell Ultra Speed Drive..........................................................................................................................50
Installing the Dell Ultra Speed Drive.............................................................................................................................51
Grafická karta.......................................................................................................................................................................53
Removing the graphics card........................................................................................................................................ 53
Installing the graphics card...........................................................................................................................................54
Chladič.................................................................................................................................................................................. 56
Removing the heat sink................................................................................................................................................ 56
Installing the heat sink...................................................................................................................................................57
Modul mezikusu...................................................................................................................................................................60
Removing the interposer module................................................................................................................................ 60
Installing the interposer module...................................................................................................................................60
Procesor................................................................................................................................................................................ 61
Removing the processor............................................................................................................................................... 61
Installing the processor................................................................................................................................................. 62
Základní deska......................................................................................................................................................................64
Demontáž základní desky............................................................................................................................................. 64
Montáž základní desky..................................................................................................................................................66
Rozvržení základní desky..............................................................................................................................................69
Vnitřní anténa.......................................................................................................................................................................69
Demontáž interní antény.............................................................................................................................................. 69
Montáž interní antény................................................................................................................................................... 70
Kapitola 5: Řešení potíží.................................................................................................................72
Obnovení operačního systému...........................................................................................................................................72
Funkce Real Time Clock (RTC Reset).............................................................................................................................. 72
Kontrola výkonu nástroje Dell SupportAssist před spuštěním operačního systému................................................... 72
Spuštění kontroly výkonu nástrojem SupportAssist před spuštěním operačního systému.................................. 73
Chování diagnostické kontrolky LED.................................................................................................................................73
Chybové zprávy diagnostiky.............................................................................................................................................. 74
Restart napájení sítě Wi-Fi..................................................................................................................................................77
4 Obsah