Table Of Contents - Dell Precision 7550 Service Manual

1 Práca na počítači.......................................................................................................................... 6
Bezpečnostné pokyny...........................................................................................................................................................6
Pred servisným úkonom v počítači................................................................................................................................6
Bezpečnostné opatrenia................................................................................................................................................. 7
Ochrana proti elektrostatickým výbojom (ESD).......................................................................................................... 7
Prenosná antistatická servisná súprava........................................................................................................................ 8
Po dokončení práce v počítači....................................................................................................................................... 9
2 Technológia a komponenty.......................................................................................................... 10
Vlastnosti rozhrania USB.....................................................................................................................................................10
USB Type-C...........................................................................................................................................................................11
port 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 Demontáž a opätovná montáž...................................................................................................... 17
karta SD................................................................................................................................................................................. 17
Demontáž karty SD........................................................................................................................................................ 17
Inštalácia karty SD.......................................................................................................................................................... 17
Dvierka slotu na disk SSD....................................................................................................................................................17
Removing SSD door....................................................................................................................................................... 17
Installing SSD door......................................................................................................................................................... 18
Sekundárny disk SSD M.2...................................................................................................................................................19
Removing the secondary M.2 Solid-state drive......................................................................................................... 19
Installing the secondary M.2 SSD module.................................................................................................................. 20
Spodný kryt...........................................................................................................................................................................21
Removing the base cover..............................................................................................................................................21
Installing the base cover............................................................................................................................................... 24
Batéria...................................................................................................................................................................................26
Bezpečnostné opatrenia týkajúce sa lítiovo-iónových batérií.................................................................................. 26
Removing the battery................................................................................................................................................... 26
Installing the battery......................................................................................................................................................27
Disk SSD............................................................................................................................................................................... 28
Removing the primary M.2 Solid-state drive............................................................................................................. 28
Installing the primary M.2 SSD module.......................................................................................................................30
Sekundárny pamäťový modul............................................................................................................................................. 31
Removing the secondary memory module..................................................................................................................31
Installing the secondary memory module................................................................................................................... 32
karta SIM.............................................................................................................................................................................. 32
Removing the SIM card................................................................................................................................................ 32
Installing the SIM card...................................................................................................................................................33
Contents
Contents 3