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Dell XPS 14Z Bedienungsanleitung

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Richtige Gebrauchsanleitung

Die Vorschriften verpflichten den Verkäufer zur Übertragung der Gebrauchsanleitung Dell XPS 14Z an den Erwerber, zusammen mit der Ware. Eine fehlende Anleitung oder falsche Informationen, die dem Verbraucher übertragen werden, bilden eine Grundlage für eine Reklamation aufgrund Unstimmigkeit des Geräts mit dem Vertrag. Rechtsmäßig lässt man das Anfügen einer Gebrauchsanleitung in anderer Form als Papierform zu, was letztens sehr oft genutzt wird, indem man eine grafische oder elektronische Anleitung von Dell XPS 14Z, sowie Anleitungsvideos für Nutzer beifügt. Die Bedingung ist, dass ihre Form leserlich und verständlich ist.

Was ist eine Gebrauchsanleitung?

Das Wort kommt vom lateinischen „instructio”, d.h. ordnen. Demnach kann man in der Anleitung Dell XPS 14Z die Beschreibung der Etappen der Vorgehensweisen finden. Das Ziel der Anleitung ist die Belehrung, Vereinfachung des Starts, der Nutzung des Geräts oder auch der Ausführung bestimmter Tätigkeiten. Die Anleitung ist eine Sammlung von Informationen über ein Gegenstand/eine Dienstleistung, ein Hinweis.

Leider widmen nicht viele Nutzer ihre Zeit der Gebrauchsanleitung Dell XPS 14Z. Eine gute Gebrauchsanleitung erlaubt nicht nur eine Reihe zusätzlicher Funktionen des gekauften Geräts kennenzulernen, sondern hilft dabei viele Fehler zu vermeiden.

Was sollte also eine ideale Gebrauchsanleitung beinhalten?

Die Gebrauchsanleitung Dell XPS 14Z sollte vor allem folgendes enthalten:
- Informationen über technische Daten des Geräts Dell XPS 14Z
- Den Namen des Produzenten und das Produktionsjahr des Geräts Dell XPS 14Z
- Grundsätze der Bedienung, Regulierung und Wartung des Geräts Dell XPS 14Z
- Sicherheitszeichen und Zertifikate, die die Übereinstimmung mit entsprechenden Normen bestätigen

Warum lesen wir keine Gebrauchsanleitungen?

Der Grund dafür ist die fehlende Zeit und die Sicherheit, was die bestimmten Funktionen der gekauften Geräte angeht. Leider ist das Anschließen und Starten von Dell XPS 14Z zu wenig. Eine Anleitung beinhaltet eine Reihe von Hinweisen bezüglich bestimmter Funktionen, Sicherheitsgrundsätze, Wartungsarten (sogar das, welche Mittel man benutzen sollte), eventueller Fehler von Dell XPS 14Z und Lösungsarten für Probleme, die während der Nutzung auftreten könnten. Immerhin kann man in der Gebrauchsanleitung die Kontaktnummer zum Service Dell finden, wenn die vorgeschlagenen Lösungen nicht wirksam sind. Aktuell erfreuen sich Anleitungen in Form von interessanten Animationen oder Videoanleitungen an Popularität, die den Nutzer besser ansprechen als eine Broschüre. Diese Art von Anleitung gibt garantiert, dass der Nutzer sich das ganze Video anschaut, ohne die spezifizierten und komplizierten technischen Beschreibungen von Dell XPS 14Z zu überspringen, wie es bei der Papierform passiert.

Warum sollte man Gebrauchsanleitungen lesen?

In der Gebrauchsanleitung finden wir vor allem die Antwort über den Bau sowie die Möglichkeiten des Geräts Dell XPS 14Z, über die Nutzung bestimmter Accessoires und eine Reihe von Informationen, die erlauben, jegliche Funktionen und Bequemlichkeiten zu nutzen.

Nach dem gelungenen Kauf des Geräts, sollte man einige Zeit für das Kennenlernen jedes Teils der Anleitung von Dell XPS 14Z widmen. Aktuell sind sie genau vorbereitet oder übersetzt, damit sie nicht nur verständlich für die Nutzer sind, aber auch ihre grundliegende Hilfs-Informations-Funktion erfüllen.

Inhaltsverzeichnis der Gebrauchsanleitungen

  • Seite 1

    Dell™ XPS™ 14z Owner’ s Manual Computer model: L412z Regulatory model: P24G series Regulatory type: P24G001 book.book Page 1 Thur sday, May 3, 2012 3:09 PM[...]

  • Seite 2

    Notes, Cautions, and W arnings NOTE: A NOTE indicates important information that helps you make b etter use of your computer . CAUTION: A CAUTION indicates potential damage to hardware or loss of data if instructions are not followed. WAR N IN G: A WARNING indicates a potential for property damage, personal injury , or death. ______________ ______ [...]

  • Seite 3

    Contents 3 Contents 1 Before Y ou Begin . . . . . . . . . . . . . . . . . . . . 7 Recommended T ools . . . . . . . . . . . . . . . . . . . . 7 T urning Off Y our Computer . . . . . . . . . . . . . . . . . 7 Before W orking Inside Y our Computer . . . . . . . . . . 8 2 Base Cover . . . . . . . . . . . . . . . . . . . . . . . 11 Removing the Base Cov[...]

  • Seite 4

    4 Contents 5 Wireless Mini-Card . . . . . . . . . . . . . . . . 21 Removing the Mini-Card . . . . . . . . . . . . . . . . . 21 Replacing the Mini-Card . . . . . . . . . . . . . . . . . 23 6 Hard Driv e . . . . . . . . . . . . . . . . . . . . . . . 25 Removing the Hard Drive . . . . . . . . . . . . . . . . 25 Replacing the Hard Drive . . . . . . . .[...]

  • Seite 5

    Contents 5 10 Display-Converter Board . . . . . . . . . . . . . 39 Removing the Display-Converter Board . . . . . . . . . 39 Replacing the Display-Converter Board . . . . . . . . 40 11 Heat Sink and Fan . . . . . . . . . . . . . . . . . . 41 Removing the Heat Sink and Fan . . . . . . . . . . . . 41 Replacing the Heat Sink and Fan . . . . . . . . . [...]

  • Seite 6

    6 Contents 15 Speakers . . . . . . . . . . . . . . . . . . . . . . . . 61 Removing the Speakers . . . . . . . . . . . . . . . . . 61 Replacing the Speakers . . . . . . . . . . . . . . . . . 64 16 Display . . . . . . . . . . . . . . . . . . . . . . . . . . 65 Display Hinge Co vers . . . . . . . . . . . . . . . . . . 65 Removing the Display Hinge Cov[...]

  • Seite 7

    Before Y ou Begin 7 1 Before Y ou Begin This manual provides procedures for re moving and installing the com ponents in your computer . Unless otherwise no ted, each procedur e assumes that the following conditions e xist: • Y ou have performed the steps in "T urning Off Y our Computer" on page 7 and "Before W orking Inside Y our C[...]

  • Seite 8

    8 Before Y ou Begin Before W orking Inside Y our Computer Use the following safety guidelines to he lp protect your computer from potential damage and to help to ensure your own personal safety . WAR N IN G: Before working inside your comput er , read the safety information that shipped with your compute r . For additional safety best practices inf[...]

  • Seite 9

    Before Y ou Begin 9 6 Disconnect all attached devices from your computer . 7 Remove the battery (see "Removing the Battery" on page 15). 8 T urn the computer top-side up, open the displ ay , and press the power button to ground the system board. CAUTION: Before touching anything inside your computer , ground yourself by touching an unpain[...]

  • Seite 10

    10 Before Y ou Begin book.book Page 10 Thursday, May 3, 2012 3:09 PM[...]

  • Seite 11

    Base Cover 11 2 Base Cover WAR N IN G: Before working inside your computer , read the safety information that shipped with your computer . Fo r additional safety best practices information, see the Regul atory Compliance Homepage at www .dell.com/regulatory_compliance. CAUTION: Only a certified servi ce technician should perform repairs on your com[...]

  • Seite 12

    12 Base Cover 4 Lift the base cover off the palm-rest assembly . Replacing the Base Cover 1 F ollow the instructions in "Before Y ou Begin" on page 7. 2 Align the tabs on the base cover with the slots on the palm-rest assembly and snap the base cover into place. 3 Replace the eight screws that secur e the base cover to the palm-rest assem[...]

  • Seite 13

    Base Cover 13 book.book Page 13 Thursday, May 3, 2012 3:09 PM[...]

  • Seite 14

    14 Base Cover book.book Page 14 Thursday, May 3, 2012 3:09 PM[...]

  • Seite 15

    Battery 15 3 Battery WAR N IN G: Before working inside your computer , read the safety information that shipped with your computer . Fo r additional safety best practices information, see the Regul atory Compliance Homepage at www .dell.com/regulatory_compliance. CAUTION: Only a certified servi ce technician should perform repairs on your computer [...]

  • Seite 16

    16 Battery Replacing the Battery CAUTION: T o avoid damage to the computer , use only the battery designed for this particular Dell computer . 1 F ollow the instructions in "Before Y ou Begin" on page 7. 2 Place the battery on th e palm-rest assembly . 3 Replace the five screws that se cure the battery to the palm-rest assembly . 4 Connec[...]

  • Seite 17

    Memory Module(s) 17 4 Memory Module(s) WAR N IN G: Before working inside your computer , read the safety information that shipped with your computer . Fo r additional safety best practices information, see the Regul atory Compliance Homepage at www .dell.com/regulatory_compliance. CAUTION: Only a certified servi ce technician should perform repairs[...]

  • Seite 18

    18 Memory Module(s) 4 Use your fingertips to carefully spread apart the securing clips on each end of the memory-module connector un til the memory module pops up. 5 Remove the memory module from the memory-module connector . Replacing the Memory Module(s) 1 F ollow the instructions in "Before Y ou Begin" on page 7. 2 Align the notch in t[...]

  • Seite 19

    Memory Module(s) 19 3 Slide the memory module firmly into the memory-module connector at a 45-degree angle, and press t he memory module down until it clicks into place. If you do not hear the clic k, remove the memory module and reinstall it. NOTE: Replace the sy stem board after replacing the secondary memory module. T o replace the sy stem board[...]

  • Seite 20

    20 Memory Module(s) As the computer boots, it detects th e additional memory and automatically updates the system conf iguratio n information. T o confirm the amount of memory installed in the computer: Click Start  Control P ane l  System . book.book Page 20 Thursday, May 3, 2012 3:09 PM[...]

  • Seite 21

    Wireless Mini-Card 21 5 Wireless Mini-Card WAR N IN G: Before working inside your computer , read the safety information that shipped with your computer . Fo r additional safety best practices information, see the Regul atory Compliance Homepage at www .dell.com/regulatory_compliance. CAUTION: Only a certified servi ce technician should perform rep[...]

  • Seite 22

    22 Wireless Mini-Card 6 Lift the Mini-Card out of the system-board connector . 1 antenna cables (2) 2 Mini-Card 3 s y stem-board connector 4 screw 1 4 2 3 book.book Page 22 Thursday, May 3, 2012 3:09 PM[...]

  • Seite 23

    Wireless Mini-Card 23 CAUTION: When the Mini-Card is not in t he computer , store it in protective antistatic packaging. For more information, see "Protecting Against Electrostatic Discharge" in the safety informati on that shipped with your computer . Replacing the Mini-Card 1 F ollow the instructions in "B efor e Y ou Begin" o[...]

  • Seite 24

    24 Wireless Mini-Card 3 Insert the Mini-Card connector at a 45- degree angle into the system-board connector . 4 P ress the other end of the Mini-Card down into the slot on the system board and r eplace the screw that secur es the Mini-Card to the system board. 5 Connect the appropriate antenna cables to the Mini-Card you ar e insta lling. 6 Replac[...]

  • Seite 25

    Hard Drive 25 6 Hard Drive WAR N IN G: Before working inside your computer , read the safety information that shipped with your computer . For additiona l safety best practices information, see the Regulatory Compliance Homepage at www .dell.com/regulatory_compliance. WAR N IN G: If you remove the hard drive from the computer when the drive is hot,[...]

  • Seite 26

    26 Hard Drive 5 Lift the connector latch and pull the pu ll-tab to disconnect the har d-drive cable from the system-board connector . 6 Slide the hard-drive assembly away from the bracket on the palm-r est assembly . 7 Lift the hard-drive assembly out of the palm-rest assembly . CAUTION: When the hard drive is not in t he computer , store it in pro[...]

  • Seite 27

    Hard Drive 27 10 Disconnect the interposer from the har d drive. 1 screws (4) 2 hard drive 3 hard-drive bracket 1 interposer 2 hard drive 2 3 1 2 1 book.book Page 27 Thursday, May 3, 2012 3:09 PM[...]

  • Seite 28

    28 Hard Drive Replacing the Hard Drive 1 F ollow the instructions in "Before Y ou Begin" on page 7. 2 Remove the new hard drive from its packaging. Save the original packaging for st oring or shipping the hard drive. 3 Connect the interposer to the hard drive. 4 Place the hard-drive bracket on the hard drive. 5 Replace the four screws tha[...]

  • Seite 29

    Coin-Cell Battery 29 7 Coin-Cell Battery WAR N IN G: Before working inside your computer , read the safety information that shipped with your computer . For additiona l safety best practices information, see the Regulatory Compliance Homepage at www .dell.com/regulatory_compliance. CAUTION: Only a certified servi ce technician should perform repair[...]

  • Seite 30

    30 Coin-Cell Battery Replacing the Coin-Cell Battery 1 F ollow the instructions in "Before Y ou Begin" on page 7. 2 Adhere the coin-cell battery to the system board. 3 Connect the coin-cell battery cabl e to the system-board connector . 4 Replace the battery (see "Replac ing the Batte ry" on page 16). 5 Replace the base cover (s[...]

  • Seite 31

    Optical Drive 31 8 Optical Drive WAR N IN G: Before working inside your computer , read the safety information that shipped with your computer . For additiona l safety best practices information, see the Regulatory Compliance Homepage at www .dell.com/regulatory_compliance. CAUTION: Only a certified servi ce technician should perform repairs on you[...]

  • Seite 32

    32 Optical Drive 6 Remove the two screws that secur e th e optical-drive bracket to the optical drive. 7 Remove the optical-drive bracket from the optical drive. 1 screw 2 palm-rest assembly 3 bracket 4 tabs (3) 5 optical-drive assembly 1 2 5 3 4 book.book Page 32 Thursday, May 3, 2012 3:09 PM[...]

  • Seite 33

    Optical Drive 33 Replacing the Optical Drive 1 F ollow the instructions in "B efor e Y ou Begin" on page 7. 2 Place the optical-drive bracket in position. 3 Replace the two screws that secur e th e optical-drive bracket to the optical drive. 4 Slide the optical-drive assembly into the bracket and tabs on the palm-rest assembly . 5 Replace[...]

  • Seite 34

    34 Optical Drive book.book Page 34 Thursday, May 3, 2012 3:09 PM[...]

  • Seite 35

    Hall-Sensor Board 35 9 Hall-Sensor Board WAR N IN G: Before working inside your computer , read the safety information that shipped with your computer . Fo r additional safety best practices information, see the Regul atory Compliance Homepage at www .dell.com/regulatory_compliance. CAUTION: Only a certified servi ce technician should perform repai[...]

  • Seite 36

    36 Hall-Sensor Board 6 Lift the connector latch and pull the pull-tab to disconnect the hall-sensor -board cable from the system-board connector . 7 Remove the screw that secur es the hall-sensor board to the palm-rest assembly . 8 Lift the hall-sensor board away from the palm-rest assembly . 1 sponge pad 1 book.book Page 36 Thursday, May 3, 2012 3[...]

  • Seite 37

    Hall-Sensor Board 37 Replacing the Hall-Sensor Board 1 F ollow the instructions in "B efor e Y ou Begin" on page 7. 2 Align the screw hole on the hall-sen sor board with the screw hole on the palm-rest assembly . 3 Replace the scr ew that secur es the hall-sensor board to the palm-rest assembly . 4 Slide the hall-sensor -boa rd cable in t[...]

  • Seite 38

    38 Hall-Sensor Board book.book Page 38 Thursday, May 3, 2012 3:09 PM[...]

  • Seite 39

    Display-Converter Board 39 10 Display-Converter Board WAR N IN G: Before working inside your computer , read the safety information that shipped with your computer . For additiona l safety best practices information, see the Regulatory Compliance Homepage at www .dell.com/regulatory_compliance. CAUTION: Only a certified servi ce technician should p[...]

  • Seite 40

    40 Display-Converter Board Replacing the Display-Converter Board 1 F ollow the instructions in "Before Y ou Begin" on page 7. 2 Connect the display-converter -board ca ble, and the display cable to the connectors on the display-converter boar d. 3 Align the scr ew holes on the display- converter boar d with the screw holes on the palm-r e[...]

  • Seite 41

    Heat Sink and Fan 41 11 Heat Sink and Fan WAR N IN G: Before working inside your computer , read the safety information that shipped with your computer . For additiona l safety best practices information, see the Regulatory Compliance Homepage at www .dell.com/regulatory_compliance. WAR N IN G: If you remove the heat sink from the computer when the[...]

  • Seite 42

    42 Heat Sink and Fan Replacing the Heat Sink and Fan NOTE: The original thermal grea se can be r eused if the original sy stem board and heat sink are reinstalled together . If eit her the sy stem board or the heat sink is replaced, use the thermal pad provided in the kit to ensure that th ermal conductivity is achieved. 1 F ollow the instructions [...]

  • Seite 43

    Heat Sink and Fan 43 7 Replace the battery (see "Replaci ng the Battery" on page 16). 8 Replace the base cover (see "Replaci ng the Base Cover" on page 12). CAUTION: Before turning on the computer , replace all screws and ensure that no stray screws remain inside the computer . Failure to do so may result in damage to the comput[...]

  • Seite 44

    44 Heat Sink and Fan book.book Page 44 Thursday, May 3, 2012 3:09 PM[...]

  • Seite 45

    Sy stem Board 45 12 Sy stem Board WAR N IN G: Before working inside your computer , read the safety information that shipped with your computer . Fo r additional safety best practices information, see the Regul atory Compliance Homepage at www .dell.com/regulatory_compliance. CAUTION: Only a certified servi ce technician should perform repairs on y[...]

  • Seite 46

    46 Sy stem Board 11 Disconnect the speaker cable from the system-board connector . 12 Lift the connector latch and pull the pu ll-tab to disconnect the keyboar d cable, touch-pad cable, k eyboard-bac klight cable, and hall-sensor cable from the system-board connectors. 13 Gently peel off the tape from the network connector on the syste m board. 14 [...]

  • Seite 47

    Sy stem Board 47 16 Remove the five screws that secur e the system board to the palm-rest assembly . 17 Lift the system board off the palm-r est assembly . 18 Remove the memory module(s) (see "Removing the Memory Module(s)" on page 17). 1 tape 2 display cable connector 3 power -button board cable 4 display-converter board cable connector [...]

  • Seite 48

    48 Sy stem Board Replacing the Sy stem Board 1 F ollow the instructions in "Before Y ou Begin" on page 7. 2 Replace the memory module(s) (see "Replacing the Memory Module(s)" on page 18). 3 Place the system board on the palm-rest assembly . 4 Replace the five screws that secure the system bo ard to the palm-rest assembly . 5 Sli[...]

  • Seite 49

    Sy stem Board 49 10 Adher e the pull-tab on the k e yboa r d cabl e over th e k eyboar d cable connector on the system board. 11 Replace the heat sink and fan (see "Repla cing the Heat Sink and F an" on page 42). 12 Replace the optical drive (see "Replaci ng the Optical Drive" on pag e 33). 13 Replace the coin-cell battery (see [...]

  • Seite 50

    50 Sy stem Board book.book Page 50 Thursday, May 3, 2012 3:09 PM[...]

  • Seite 51

    Power -Button Board 51 13 Power -Button Board WAR N IN G: Before working inside your computer , read the safety information that shipped with your computer . For additiona l safety best practices information, see the Regulatory Compliance Homepage at www .dell.com/regulatory_compliance. CAUTION: Only a certified servi ce technician should perform r[...]

  • Seite 52

    52 Power -Button Board Replacing the Power -Button Board 1 F ollow the instructions in "Before Y ou Begin" on page 7. 2 Use the alignment posts to place the power -button boar d on the palm-rest assembly . 3 Replace the two screws that secu re the power -button board to the palm-rest assembly . 4 Replace the system board (see "Replac[...]

  • Seite 53

    Keyboard 53 14 Keyboard WAR N IN G: Before working inside your computer , read the safety information that shipped with your computer . For additiona l safety best practices information, see the Regulatory Compliance Homepage at www .dell.com/regulatory_compliance. CAUTION: Only a certified servi ce technician should perform repairs on your compute[...]

  • Seite 54

    54 Keyboard 4 Make a note of the speakers cable ro uting and remove the speaker cables from the routing guides. book.book Page 54 Thursday, May 3, 2012 3:09 PM[...]

  • Seite 55

    Keyboard 55 5 Make a note of the antenna cables routing and remove the antenna cables from the routing guides. 1 speakers cable 1 book.book Page 55 Thursday, May 3, 2012 3:09 PM[...]

  • Seite 56

    56 Keyboard 6 Li f t th e ke yb o a rd br a c ket off the palm-rest assembly . 1 antenna cables (2) 1 book.book Page 56 Thursday, May 3, 2012 3:09 PM[...]

  • Seite 57

    Keyboard 57 Replacing the Keyboard Bracket 1 F ollow the instructions in "B efor e Y ou Begin" on page 7. 2 Place the keyboar d bracket on the palm-r est assembly . 3 Replace the 18 screws that secure th e k eyboard bracket to the palm-r est assembly . 4 Route the speakers cable and antenna cables through the routing guides. 5 Replace the[...]

  • Seite 58

    58 Keyboard Removing the Keyboard 1 F ollow the instructions in "Before Y ou Begin" on page 7. 2 Remove the keyboar d bracket (see "R emoving the K eyboard Brack et " on page 53). CAUTION: The keycaps on the keyboard are fragile, easily dislodged, and time- consuming to replace. Be careful when removing and handling the keyboard[...]

  • Seite 59

    Keyboard 59 Replacing the Keyboard 1 F ollow the instructions in "B efor e Y ou Begin" on page 7. 2 Place the keyboar d on the palm-rest assembly . 3 Replace the keyboar d bracket (see "R eplacing the Keyboard Brack et " on page 57). CAUTION: Before turning on the computer , replace all screws and ensure that no stray screws rem[...]

  • Seite 60

    60 Keyboard book.book Page 60 Thursday, May 3, 2012 3:09 PM[...]

  • Seite 61

    Speakers 61 15 Speakers WAR N IN G: Before working inside your computer , read the safety information that shipped with your computer . For additiona l safety best practices information, see the Regulatory Compliance Homepage at www .dell.com/regulatory_compliance. CAUTION: Only a certified servi ce technician should perform repairs on your compute[...]

  • Seite 62

    62 Speakers 4 Make a note of the speakers cable ro uting and remove the speaker cables from the routing guides. 1 antenna cables (2) 1 book.book Page 62 Thursday, May 3, 2012 3:09 PM[...]

  • Seite 63

    Speakers 63 5 Remove the two screws (one on each si de) that secur e the speakers to the palm-rest assembly . 6 Slide and lift the speakers along with the cable off the palm-rest assembly . 1 speakers cable 1 book.book Page 63 Thursday, May 3, 2012 3:09 PM[...]

  • Seite 64

    64 Speakers Replacing the Speakers 1 F ollow the instructions in "Before Y ou Begin" on page 7. 2 Place the speakers on the palm-rest as sembly and route the speakers cable through the routing guides. 3 Replace the two screws (one on each si de) that secure the speakers to the palm-rest assembly . 4 Route the antenna cables through the ro[...]

  • Seite 65

    Display 65 16 Display WAR N IN G: Before working inside your computer , read the safety information that shipped with your computer . For additiona l safety best practices information, see the Regulatory Compliance Homepage at www .dell.com/regulatory_compliance. CAUTION: Only a certified servi ce technician should perform repairs on your computer [...]

  • Seite 66

    66 Display 4 T urn the palm-rest assembly over . 5 Lift the display hinge covers off the palm-rest assembly . book.book Page 66 Thursday, May 3, 2012 3:09 PM[...]

  • Seite 67

    Display 67 Replacing the Display Hing e Covers 1 F ollow the instructions in "B efor e Y ou Begin" on page 7. 2 Align the tabs on the dis play hinge co vers with the slots on the palm-rest assembly and snap the display hi nge covers into place. 3 Replace the system board (see "Replaci ng the System Board" on page 48). CAUTION: B[...]

  • Seite 68

    68 Display Display Assembly Removing the Display Assembly 1 F ollow the instructions in "Before Y ou Begin" on page 7. 2 Remove the display hinge covers (see "Removing the Display Hinge Covers" on page 65). 3 Remove the two screws that secur e th e display assembly to the palm-rest assembly . 4 Carefully push the antenna cables,[...]

  • Seite 69

    Display 69 5 Remove the four screws (two on ea ch side) that secur e the display assembly to the pa lm-r est assembly . 6 Slide and lift the display assembly away from the palm-rest assembly . Replacing the Display Assembly 1 F ollow the instructions in "B efor e Y ou Begin" on page 7. 2 Slide and place the display assemb ly on the palm-r[...]

  • Seite 70

    70 Display 4 Carefully route the antenna cables, am bient-light-sensor cable, display cable, and camera cable towards the bottom of the computer . 5 Replace the two screws that secur e th e display as sembly to the palm-rest assembly . 6 Replace the displ ay hinge covers (see "Replacing the Display Hinge Covers" on page 67). CAUTION: Befo[...]

  • Seite 71

    Palm-Rest Assembly 71 17 Palm-Rest Assembly WAR N IN G: Before working inside your computer , read the safety information that shipped with your computer . Fo r additional safety best practices information, see the Regul atory Compliance Homepage at www .dell.com/regulatory_compliance. CAUTION: Only a certified servi ce technician should perform re[...]

  • Seite 72

    72 Palm-Rest Assembly Replacing the Palm-Rest Assembly 1 F ollow the instructions in "Before Y ou Begin" on page 7. 2 Replace the display assemb ly (see "Replacing the Displ ay Assembly" on page 69). 3 Replace the hall-sensor board (see "Rep lacing the Hall-Sen sor Boar d" on page 37). 4 Replace the display-converter b[...]

  • Seite 73

    Flashing the BIOS 73 18 Flashing the BIOS The BIOS may require flashing when an update is avai lable or when replacing the system board. T o flash the BIOS: 1 T urn on the computer . 2 Go to support.dell.com/support/downloads . 3 Locate the BIOS update file for your computer: NOTE: The Service T ag for your computer is located on a label at the bot[...]

  • Seite 74

    74 Flashing the BIOS 6 Click Save to save the file on you r desk top. The file downloads to your desktop. 7 Click Close if the Download Complete window appears.  The file icon appear s on your desk top and is titled the same as the downloaded BIOS up date file. 8 Double-click the fil e icon on the desktop and follow the instructions on the scree[...]