Dell Latitude E3440 Bruksanvisning

Dell Laptop Latitude E3440

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Dell Latitude 3440

Dell Latitude 3440Dell Latitude 3440

Owner's Manual

Owner's ManualOwner's Manual

Regulatory Model: P37G

Regulatory Model: P37GRegulatory Model: P37G

Regulatory Type: P37G004

Regulatory Type: P37G004Regulatory Type: P37G004

Notes, Cautions, and Warnings

Notes, Cautions, and WarningsNotes, Cautions, and Warnings

NOTE:

NOTE: NOTE: A NOTE indicates important information that helps you make better use of your computer.

CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the

CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the

problem.

problem.problem.

WARNING: A WARNING indicates a potential for property damage, personal injury, or death.

WARNING: A WARNING indicates a potential for property damage, personal injury, or death.WARNING: A WARNING indicates a potential for property damage, personal injury, or death.

laws. Dell™ and the Dell logo are trademarks of Dell Inc. in the United States and/or other jurisdictions. All other marks and names

mentioned herein may be trademarks of their respective companies.

2014 - 01

Rev. A01

Contents

ContentsContents

1 Working on Your Computer.......................................................................................................

1 Working on Your Computer.......................................................................................................1 Working on Your Computer....................................................................................................... 5

Before Working Inside Your Computer.....................................................................................................................5

Turning Off Your Computer....................................................................................................................................... 6

After Working Inside Your Computer........................................................................................................................7

2 Removing and Installing Components.....................................................................................

2 Removing and Installing Components.....................................................................................2 Removing and Installing Components..................................................................................... 9

System Overview...................................................................................................................................................... 9

Recommended Tools.............................................................................................................................................. 10

Removing the SD Card............................................................................................................................................ 10

Installing the SD Card............................................................................................................................................. 11

Removing the Battery............................................................................................................................................. 11

Installing the Battery.............................................................................................................................................. 12

Removing the Access Panel................................................................................................................................... 12

Installing the Access Panel.................................................................................................................................... 14

Removing the Memory Module.............................................................................................................................. 14

Installing the Memory Module................................................................................................................................14

Removing the Hard Drive........................................................................................................................................14

Installing the Hard Drive.........................................................................................................................................16

Removing the Optical Drive.................................................................................................................................... 16

Installing the Optical Drive..................................................................................................................................... 17

Removing the Keyboard..........................................................................................................................................17

Installing the Keyboard...........................................................................................................................................19

Removing the WLAN Card...................................................................................................................................... 19

Installing the WLAN Card....................................................................................................................................... 20

Removing the Palmrest...........................................................................................................................................20

Installing the Palmrest............................................................................................................................................23

Removing the I/O Board..........................................................................................................................................23

Installing the I/O Board...........................................................................................................................................24

Removing the Coin-Cell Battery..............................................................................................................................24

Installing the Coin-Cell Battery...............................................................................................................................24

Removing the System Board...................................................................................................................................25

Installing the System Board....................................................................................................................................27

Removing the Heatsink Assembly.......................................................................................................................... 28

Installing the Heatsink Assembly............................................................................................................................28

Removing the Speakers..........................................................................................................................................29

Installing the Speakers...........................................................................................................................................30

Removing the Display Assembly.............................................................................................................................31

Installing the Display Assembly..............................................................................................................................32

Produktspecifikationer

Varumärke:	Dell
Kategori:	Laptop
Modell:	Latitude E3440
Färg på produkten:	Wit
Bredd:	236.98 mm
Djup:	243.08 mm
Höjd:	43.69 mm
LED-indikatorer:	Systeem
Nuvarande:	1.5 A
Placering:	Ceiling, Wall
Frekvensband:	2.412 - 2.462, 5.18 - 5.24, 5.745 - 5.825 GHz
Inkluderar AC-adapter:	Ja
Antal Ethernet LAN (RJ-45)-portar:	1
Monteringsalternativ för kabellås:	Ja
Kabellåsspårtyp:	Kensington
Certifiering:	FCC, CE, IC
Anslutning för nätadapter:	Ja
Ethernet LAN, dataöverföringshastigheter:	10,100,1000 Mbit/s
Nätverksstandard:	IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE 802.3at, IEEE 802.3u
Säkerhetsalgoritmer som stöds:	802.1x RADIUS, WDS, WPA, WPA2
Förvaringstemperatur:	-20 - 70 °C
Internera:	Nee
Nätverksprotokoll som stöds:	IPv6
Dataöverföringshastighet för trådlöst LAN (max):	500 Mbit/s
Webbaserad hantering:	Ja
Förvaringsfuktighet:	10 - 90 procent
Återställningsknapp:	Ja
MAC-adressfiltrering:	Ja
Maximal dataöverföringshastighet:	1000 Mbit/s
2,4 GHz:	Ja
5 GHz:	Ja
Quality of Service (QoS):	Ja
VLAN=support:	Ja
Wifi Multimedia (WMM)/(WME):	Ja
Åtkomstkontrolllista (ACL):	Ja
Power over Ethernet (PoE):	Ja
Antennfunktioner:	Ingebouwde antenne
Prisbegränsande:	Ja
Antal kanaler:	11 kanalen
Förvaltningsprotokoll:	SNMP
Trådlös isolering:	Ja
AC-ingångsspänning:	12 V
Drifttemperatur (TT):	0 - 40 °C
Relativ luftfuktighet i drift (VV):	10 - 85 procent
Antal SSID-stöd:	16
Syslog:	Ja