Service Manual

ManualsBrandsDell Manuals3000 SeriesOptiPlex 7460 All In One

Sadržaj

1 Rad na računaru.............................................................................................................................................6

Bezbednosna uputstva......................................................................................................................................................6

Isključivanje računara — Windows 10..............................................................................................................................6

Pre rada u unutrašnjosti računara.................................................................................................................................... 7

Nakon rada u unutrašnjosti računara............................................................................................................................... 7

2 Tehnologija i komponente...............................................................................................................................8

DDR4................................................................................................................................................................................... 8

Osnovne specikacije.................................................................................................................................................. 8

Detalji o memoriji DDR4............................................................................................................................................... 9

Funkcije USB-a.................................................................................................................................................................10

USB 3.0/USB 3.1 Gen 1 (SuperSpeed USB)...........................................................................................................10

Brzina...........................................................................................................................................................................11

Primene....................................................................................................................................................................... 11

Kompatibilnost............................................................................................................................................................12

HDMI................................................................................................................................................................................. 12

HDMIHDMI 1.4– HDMI 2.0 funkcije.........................................................................................................................12

Prednosti HDMI-ja..................................................................................................................................................... 13

3 Uklanjanje i montiranje komponenti..............................................................................................................14

Preporučeni alati.............................................................................................................................................................. 14

Lista veličina zavrtanja.................................................................................................................................................... 15

Izgled matične ploče........................................................................................................................................................16

Gumeni podmetači...........................................................................................................................................................18

Uklanjanje gumenih nožica........................................................................................................................................18

Montiranje gumenih nožica.......................................................................................................................................18

Poklopac kabla – opcionalno..........................................................................................................................................19

Uklanjanje poklopca kabla......................................................................................................................................... 19

Instaliranje poklopca kabla........................................................................................................................................ 20

Postolje..............................................................................................................................................................................21

Uklanjanje postolja..................................................................................................................................................... 21

Instaliranje postolja.....................................................................................................................................................22

Zadnji poklopac................................................................................................................................................................ 23

Uklanjanje zadnjeg poklopca.....................................................................................................................................23

Instaliranje zadnjeg poklopca....................................................................................................................................24

Čvrsti disk......................................................................................................................................................................... 25

Uklanjanje sklopa čvrstog diska................................................................................................................................25

Instaliranje sklopa čvrstog diska...............................................................................................................................26

Memorijski modul............................................................................................................................................................. 27

Uklanjanje memorijskog modula............................................................................................................................... 28

Instaliranje memorijskog modula...............................................................................................................................28

Štitnik matične ploče.......................................................................................................................................................29

Uklanjanje štitnika matične ploče.............................................................................................................................29

Sadržaj 3