Table Of Contents - Dell Precision 7550 Service Manual

1 Sådan arbejder du med computeren............................................................................................... 6
Sikkerhedsinstruktioner.........................................................................................................................................................6
Før du udfører arbejde på computerens indvendige dele........................................................................................... 6
Sikkerhedsforanstaltninger............................................................................................................................................. 7
Beskyttelse mod elektrostatisk afladning (ESD)..........................................................................................................7
ESD-feltservicesæt......................................................................................................................................................... 8
Efter du har udført arbejde på computerens indvendige dele................................................................................... 9
2 Teknologi og komponenter...........................................................................................................10
USB-funktioner.....................................................................................................................................................................10
USB Type-C...........................................................................................................................................................................11
HDMI 2.0............................................................................................................................................................................... 13
NVIDIA Quadro T1000......................................................................................................................................................... 14
NVIDIA Quadro T2000.........................................................................................................................................................14
NVIDIA Quadro RTX3000................................................................................................................................................... 15
NVIDIA Quadro RTX4000................................................................................................................................................... 15
NVIDIA Quadro RTX5000................................................................................................................................................... 16
3 Adskillelse og samling..................................................................................................................17
SD-kort.................................................................................................................................................................................. 17
Sådan fjernes SD-kortet................................................................................................................................................ 17
Sådan monteres SD-kortet........................................................................................................................................... 17
SSD-dæksel...........................................................................................................................................................................17
Removing SSD door....................................................................................................................................................... 17
Installing SSD door......................................................................................................................................................... 18
Sekundært M.2-solid state-drev........................................................................................................................................19
Removing the secondary M.2 Solid-state drive......................................................................................................... 19
Installing the secondary M.2 SSD module.................................................................................................................. 20
Bunddæksel...........................................................................................................................................................................21
Removing the base cover..............................................................................................................................................21
Installing the base cover............................................................................................................................................... 24
Batteri................................................................................................................................................................................... 26
Forholdsregler for litium-ion-batteri............................................................................................................................ 26
Removing the battery................................................................................................................................................... 26
Installing the battery......................................................................................................................................................27
Solid-state-drev...................................................................................................................................................................28
Removing the primary M.2 Solid-state drive............................................................................................................. 28
Installing the primary M.2 SSD module.......................................................................................................................30
Sekundært hukommelsesmodul......................................................................................................................................... 31
Removing the secondary memory module..................................................................................................................31
Installing the secondary memory module................................................................................................................... 32
SIM-kort................................................................................................................................................................................32
Removing the SIM card................................................................................................................................................ 32
Installing the SIM card...................................................................................................................................................33
Contents
Contents 3