Dell Precision 7750 Service Manual page 4

Removing the WLAN card............................................................................................................................................34
Installing the WLAN card.............................................................................................................................................. 35
karta sieci WWAN................................................................................................................................................................36
Removing the WWAN card.......................................................................................................................................... 36
Installing the WWAN card............................................................................................................................................ 36
Kratka klawiatury................................................................................................................................................................. 37
Removing the keyboard lattice.................................................................................................................................... 37
Installing the keyboard lattice.......................................................................................................................................38
Klawiatura............................................................................................................................................................................. 38
Removing the keyboard................................................................................................................................................ 38
Installing the keyboard.................................................................................................................................................. 39
Podstawowy moduł pamięci............................................................................................................................................... 41
Removing the primary memory module.......................................................................................................................41
Installing the primary memory module........................................................................................................................ 42
radiatora................................................................................................................................................................................43
Removing the heat-sink assembly...............................................................................................................................43
Installing the heat sink assembly..................................................................................................................................44
Złącze zasilacza................................................................................................................................................................... 45
Removing the power-adapter port............................................................................................................................. 45
Installing the power-adapter port................................................................................................................................45
Płyta przycisku zasilania......................................................................................................................................................46
Removing the power button board............................................................................................................................. 46
Installing the power button board................................................................................................................................47
Przycisk zasilania z czytnikiem linii papilarnych................................................................................................................47
Removing the power button assembly with fingerprint reader............................................................................... 47
Installing the power button assembly with fingerprint reader................................................................................. 48
Rama wewnętrzna.............................................................................................................................................................. 49
Removing the inner frame............................................................................................................................................ 49
Installing the inner frame.............................................................................................................................................. 50
Obudowa czytnika kart Smart............................................................................................................................................51
Removing the smart-card reader................................................................................................................................. 51
Installing the smart-card reader...................................................................................................................................52
Przycisk tabliczki dotykowej.............................................................................................................................................. 53
Removing the Touchpad buttons................................................................................................................................53
Installing the Touchpad buttons.................................................................................................................................. 54
Czytnik kart SD....................................................................................................................................................................55
Removing SD card reader............................................................................................................................................ 55
Installing SD card reader...............................................................................................................................................56
Przycisk zasilania................................................................................................................................................................. 57
Removing the power button........................................................................................................................................ 57
Installing the power button.......................................................................................................................................... 58
Zestaw przycisku zasilania z czytnikiem linii papilarnych............................................................................................... 59
Removing the power button assembly with fingerprint reader...............................................................................59
Installing the power button assembly with fingerprint reader................................................................................. 60
Kabel zasilania jednostki przetwarzania grafiki................................................................................................................. 61
Removing the GPU power cable.................................................................................................................................. 61
Installing the GPU power cable.................................................................................................................................... 61
Płyta systemowa..................................................................................................................................................................62
Removing the system board........................................................................................................................................ 62
Installing the system board...........................................................................................................................................65
4 Contents