Instrukcja obsługi Laptop DELL Pro 14 Premium PA14250 14" IPS Ultra 5-236V 16GB RAM 512GB SSD Windows 11 Professional, Funkcje AI
Dell Pro 14 Premium
PA14250
Owner's Manual
Model regulacji: P192G
Typ regulacji: P192G001
January 2025
Wer. A00
Uwagi, przestrogi iostrzeżenia
UWAGA: Napis UWAGA oznacza ważną wiadomość, którapomożelepiej wykorzystać komputer.
OSTRZEŻENIE: Napis PRZESTROGA informuje o sytuacjach, w których występuje ryzyko uszkodzenia sprzętu lub
utraty danych, i przedstawia sposoby uniknięcia problemu.
PRZESTROGA: Napis OSTRZEŻENIE informuje o sytuacjach, w których występuje ryzyko uszkodzenia sprzętu, obrażeń
ciała lub śmierci.
© 2025 Dell Inc. lub podmioty zależne. Wszelkie prawa zastrzeżone. Dell Technologies, Dell i inne znaki towarowe są znakami towarowymi firmy Dell Inc. lub
jej podmiotów zależnych. Inne znaki towarowe mogą stanowić własność odpowiednich właścicieli.
Rodzdział 1: Widoki komputera Dell Pro 14 Premium PA14250............................................................. 7
Right........................................................................................................................................................................................ 7
Left.......................................................................................................................................................................................... 8
Top...........................................................................................................................................................................................9
Top (for computers shipped with Collaboration Touchpad).......................................................................................... 10
Front....................................................................................................................................................................................... 11
Bottom...................................................................................................................................................................................12
Locate the Service Tag or Express Service Code label of your computer................................................................... 12
Lampka stanu naładowania akumulatora...........................................................................................................................13
Rodzdział 2: Set up your Dell Pro 14 Premium PA14250..................................................................... 14
Rodzdział 3: Specyfikacje komputera Dell Pro 14 Premium PA14250...................................................16
Dimensions and weight........................................................................................................................................................16
Procesor................................................................................................................................................................................ 16
Chipset...................................................................................................................................................................................17
System operacyjny............................................................................................................................................................... 17
Pamięć................................................................................................................................................................................... 17
External ports and slots.......................................................................................................................................................17
Gniazda wewnętrzne...........................................................................................................................................................18
Moduł łączności bezprzewodowej..................................................................................................................................... 18
Moduł sieci WWAN.............................................................................................................................................................. 19
Audio..................................................................................................................................................................................... 20
Pamięć masowa...................................................................................................................................................................20
Klawiatura..............................................................................................................................................................................21
Keyboard shortcuts of Dell Pro 14 Premium PA14250.............................................................................................. 21
Kamera..................................................................................................................................................................................23
Touchpad..............................................................................................................................................................................23
Touchpad with collaboration controls (optional).............................................................................................................24
Power adapter..................................................................................................................................................................... 25
Power adapter requirements of Dell Pro 14 Premium PA14250 (for computers shipped with 2-cell, 40
Wh battery)................................................................................................................................................................26
Power adapter requirements of Dell Pro 14 Premium PA14250 (for computers shipped with 3-cell, 60
Wh battery)................................................................................................................................................................26
Battery.................................................................................................................................................................................. 27
Wyświetlacz......................................................................................................................................................................... 28
Fingerprint reader (optional)..............................................................................................................................................29
Czujnik...................................................................................................................................................................................29
Jednostka GPU — zintegrowana..................................................................................................................................... 30
Multiple display support matrix..........................................................................................................................................30
Zabezpieczenia sprzętowe.................................................................................................................................................30
Środowisko systemu operacyjnego ipamięci masowej................................................................................................... 31
Zasady pomocy technicznej firmy Dell.............................................................................................................................. 31
ComfortView Plus................................................................................................................................................................ 31
Dell Optimizer.......................................................................................................................................................................32
Spis treści
Spis treści 3
Rodzdział 4: Serwisowanie komputera............................................................................................ 33
Instrukcje dotyczące bezpieczeństwa..............................................................................................................................33
Przed przystąpieniem do serwisowania komputera..................................................................................................33
Zalecenia dotyczące bezpieczeństwa.........................................................................................................................34
Zabezpieczenie przed wyładowaniem elektrostatycznym....................................................................................... 34
Zestaw serwisowy ESD................................................................................................................................................ 35
Transportowanie wrażliwych elementów...................................................................................................................36
Po zakończeniu serwisowania komputera..................................................................................................................36
BitLocker.............................................................................................................................................................................. 36
Zalecane narzędzia..............................................................................................................................................................37
Wykaz śrub...........................................................................................................................................................................37
Główne elementy komputera Dell Pro 14 Premium PA14250........................................................................................ 38
Rodzdział 5: Wymontowywanie iinstalowanie modułów wymienianych samodzielnie przez klienta
(CRU)....................................................................................................................................... 41
nano-SIM card tray.............................................................................................................................................................. 41
Removing the nano-SIM card tray ..............................................................................................................................41
Installing the nano-SIM card tray ............................................................................................................................... 42
nano-SIM card..................................................................................................................................................................... 43
Removing the nano-SIM card......................................................................................................................................43
Installing the nano-SIM card........................................................................................................................................ 44
Pokrywa dolna......................................................................................................................................................................45
Removing the base cover.............................................................................................................................................45
Installing the base cover............................................................................................................................................... 48
Bateria...................................................................................................................................................................................49
Ostrzeżenia dotyczące akumulatora litowo-jonowego.............................................................................................49
Removing the battery...................................................................................................................................................50
Installing the battery...................................................................................................................................................... 51
Dysk SSD..............................................................................................................................................................................53
Removing the M.2 2230 solid state drive...................................................................................................................53
Installing the M.2 2230 solid state drive.....................................................................................................................53
Karta bezprzewodowej sieci rozległej (WWAN)..............................................................................................................54
Removing the WWAN card .........................................................................................................................................54
Installing the WWAN card ........................................................................................................................................... 55
Wentylator............................................................................................................................................................................57
Removing the left fan .................................................................................................................................................. 57
Installing the left fan......................................................................................................................................................57
Removing the right fan ................................................................................................................................................58
Installing the right fan................................................................................................................................................... 59
Głośniki..................................................................................................................................................................................60
Removing the speakers without antenna (WLAN configuration) ..........................................................................60
Installing the speakers without antenna (WLAN configuration) ............................................................................. 61
Rodzdział 6: Wymontowywanie iinstalowanie modułów wymienianych na miejscu (FRU).................... 63
Głośniki..................................................................................................................................................................................63
Removing the speakers with antennas (WWAN configuration)............................................................................. 63
Installing the speakers with antennas (WWAN configuration)................................................................................65
Radiator................................................................................................................................................................................ 66
4Spis treści
Removing the heat sink................................................................................................................................................ 66
Installing the heat sink...................................................................................................................................................67
Płyta we/wy.........................................................................................................................................................................68
Removing the left I/O-board....................................................................................................................................... 68
Installing the left I/O-board..........................................................................................................................................70
Removing the right I/O-board (without WWAN antennas).................................................................................... 72
Installing the right I/O-board (without WWAN antennas).......................................................................................75
Removing the right I/O-board (with WWAN antennas).......................................................................................... 78
Installing the right I/O-board (with WWAN antennas)............................................................................................. 81
USB Type-C module........................................................................................................................................................... 84
Removing the left USB Type-C module..................................................................................................................... 84
Installing the left USB Type-C module .......................................................................................................................85
Removing the right USB Type-C module...................................................................................................................86
Installing the right USB Type-C module......................................................................................................................87
Przycisk zasilania................................................................................................................................................................. 88
Removing the power button........................................................................................................................................ 88
Installing the power button...........................................................................................................................................89
Zestaw wyświetlacza...........................................................................................................................................................91
Removing the display assembly ...................................................................................................................................91
Installing the display assembly .................................................................................................................................... 93
Płyta główna.........................................................................................................................................................................95
Removing the system board ....................................................................................................................................... 95
Installing the system board ..........................................................................................................................................99
Klawiatura........................................................................................................................................................................... 103
Removing the keyboard assembly............................................................................................................................. 103
Installing the keyboard assembly ...............................................................................................................................105
Zestaw podpórki na nadgarstek.......................................................................................................................................108
Removing the palm-rest assembly ............................................................................................................................108
Installing the palm-rest assembly ..............................................................................................................................109
Rodzdział 7: Oprogramowanie........................................................................................................111
System operacyjny.............................................................................................................................................................. 111
Sterowniki ipliki do pobrania.............................................................................................................................................. 111
Rodzdział 8: Konfiguracja systemu BIOS........................................................................................ 112
Entering BIOS Setup program...........................................................................................................................................112
Klawisze nawigacji.............................................................................................................................................................. 112
Menu jednorazowego rozruchu F12................................................................................................................................. 112
View Advanced Setup options.......................................................................................................................................... 113
View Service options..........................................................................................................................................................113
System Setup options........................................................................................................................................................113
Aktualizowanie systemu BIOS..........................................................................................................................................133
Aktualizowanie systemu BIOS wsystemie Windows.............................................................................................. 133
Aktualizowanie systemu BIOS przy użyciu napędu USB wsystemie Windows...................................................133
Aktualizowanie systemu BIOS w środowiskach Linux i Ubuntu.............................................................................134
Aktualizowanie systemu BIOS wmenu jednorazowego rozruchu.........................................................................134
Hasło systemowe ihasło konfiguracji systemu...............................................................................................................134
Przypisywanie hasła konfiguracji systemu................................................................................................................ 135
Usuwanie lub zmienianie hasła systemowego lub hasła konfiguracji systemu......................................................135
Spis treści 5