Page 3 - Before You Begin
Contents 1 Before You Begin . . . . . . . . . . . . . . . . . . . 11 Turn Off Your Computer and Connected Devices . . . . 11 Safety Instructions . . . . . . . . . . . . . . . . . . . . 12 Recommended Tools . . . . . . . . . . . . . . . . . . . 12 2 After Working Inside Your Computer . . . . 13 3 Bas...
Page 9 - Turn Off Your Computer and Connected Devices; To avoid losing data, save and close all open files and exit all open; Start; and click; Shut Down; Microsoft Windows shuts down and then the computer turns off.; about 5 seconds to ground the system board.
1 Before You Begin Turn Off Your Computer and Connected Devices CAUTION: To avoid losing data, save and close all open files and exit all open programs before you turn off your computer. 1 Save and close all open files and exit all open programs. 2 Click Start and click Shut Down . Microsoft Windows...
Page 10 - Safety Instructions; damage and ensure your personal safety.; Recommended Tools; The procedures in this document may require the following tools:
Safety Instructions Use the following safety guidelines to protect your computer from potential damage and ensure your personal safety. WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the...
Page 11 - Replace all screws and ensure that no stray screws remain inside
2 After Working Inside Your Computer After you complete the replacement procedures, ensure the following: • Replace all screws and ensure that no stray screws remain inside your computer • Connect any external devices, cables, cards, and any other part(s) you removed before working on your computer ...
Page 13 - Base Cover; Before working inside your computer, read the safety information; Removing the Base Cover; Procedure; Turn the computer over.
3 Base Cover WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in "Before You Begin" on page 11. For additional safety best practices information, see the Regulatory Compliance Homepage at dell.com/regulatory_compli...
Page 14 - Replacing the Base Cover; slide the base cover until it snaps into place.; Postrequisites
Replacing the Base Cover Procedure 1 Align the tabs on the base cover with the slots on the computer base and slide the base cover until it snaps into place. 2 Tighten the captive screws that secure the base cover to the computer base. Postrequisites 1 Follow the instructions in "After Working I...
Page 15 - Removing the Battery; Prerequisites
4 Battery WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in "Before You Begin" on page 11. For additional safety best practices information, see the Regulatory Compliance Homepage at dell.com/regulatory_complianc...
Page 16 - Replacing the Battery; secure the battery to the computer base.
3 Using the pull-tab, lift the battery off the computer base. 1 2 3 4 1 3 battery captive screws (2) 2 4 pull-tab battery cable Replacing the Battery Procedure 1 Place the battery in the battery bay and tighten the captive screws that secure the battery to the computer base. 2 Connect the battery ca...
Page 17 - Removing the Optical Drive; Lift the connector latch and use the pull-tab to disconnect the
5 Optical Drive WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in "Before You Begin" on page 11. For additional safety best practices information, see the Regulatory Compliance Homepage at dell.com/regulatory_com...
Page 20 - Remove the screws that secure the optical-drive bracket to; Replacing the Optical Drive; screw holes on the optical-drive bracket with the screw holes on
7 Remove the screws that secure the optical-drive bracket to the optical drive. 8 Using the pull-tab, lift the optical-drive bracket off the optical drive. 1 2 3 1 screws (4) 2 optical-drive bracket 3 pull tab Replacing the Optical Drive Procedure 1 Place the optical-drive bracket on the optical dri...
Page 23 - Removing the Hard Drive
6 Hard Drive WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in "Before You Begin" on page 11. For additional safety best practices information, see the Regulatory Compliance Homepage at dell.com/regulatory_compli...
Page 24 - Lift the hard-drive assembly off the computer base.
3 Lift the hard-drive assembly off the computer base. 1 2 3 4 1 hard-drive interposer 2 captive screws (3) 3 pull-tab 4 hard-drive assembly Hard Drive 26
Page 25 - When the hard drive is not in the computer, store it in protective; Replacing the Hard Drive; Place the hard drive in the hard-drive bracket.
4 Remove the four screws that secure the hard-drive bracket to the hard drive. 5 Lift the hard-drive bracket off the hard drive. 1 3 2 1 pull-tab 2 screws (4) 3 hard-drive bracket CAUTION: When the hard drive is not in the computer, store it in protective antistatic packaging. See "Protecting Ag...
Page 28 - Loosen the captive screws that secure the memory-module cover to; To prevent damage to the memory-module connector, do not use tools
Procedure 1 Loosen the captive screws that secure the memory-module cover to the computer base. 2 Lift and slide the tabs on the memory-module cover out of the slots on the computer base. 1 2 1 captive screws (2) 2 memory-module cover CAUTION: To prevent damage to the memory-module connector, do not...
Page 29 - Slide the memory module out of the memory-module connector.; Align the notch in the memory module with the tab in the memory-
4 Slide the memory module out of the memory-module connector. 3 1 1 memory-module connector 2 securing clips (2) 3 memory module Replacing the Memory Module(s) Procedure NOTE: If you need to install memory modules in both memory-module connectors, install a memory module in the lower connector befor...
Page 30 - and then press the memory module down until it clicks into place.; Slide the tabs on the memory-module cover into the slots on the
2 Slide the memory module firmly into the connector at a 45-degree angle, and then press the memory module down until it clicks into place. If you do not hear the click, remove the memory module and reinstall it. NOTE: Your computer may not boot if the memory module is not installed properly. 1 2 3 ...
Page 31 - Removing the Center-Control Cover
8 Center-Control Cover WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in "Before You Begin" on page 11. For additional safety best practices information, see the Regulatory Compliance Homepage at dell.com/regulat...
Page 32 - Remove the screws that secure the center-control cover to
1 Procedure Remove the screws that secure the center-control cover to the computer base. 1 screws (3) 2 Turn the computer over and open the display as far as possible. 3 Gently pry the center-control cover and then ease the tabs on the center-control cover out of the slots on the palm-rest assembly....
Page 33 - center-control cover; Replacing the Center-Control Cover; Align the tabs on the center-control cover with the slots on the
4 Lift the center-control cover off the palm-rest assembly. 1 1 center-control cover Replacing the Center-Control Cover Procedure 1 Align the tabs on the center-control cover with the slots on the palm-rest assembly. 2 Gently press around the edges of the center-control cover till it snaps in place....
Page 35 - Removing the Keyboard; Remove the screws that secure the keyboard to the computer base.
9 Keyboard WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in "Before You Begin" on page 11. For additional safety best practices information, see the Regulatory Compliance Homepage at dell.com/regulatory_complian...
Page 37 - Replacing the Keyboard
4 Lift the release latches on the connectors on the system board and disconnect the keyboard cable and keyboard-backlight cable. 5 Lift the keyboard off the palm-rest assembly. 1 2 1 keyboard cable 2 keyboard backlight cable Replacing the Keyboard Procedure 1 Slide the keyboard cable and keyboard ba...
Page 39 - Removing the Palm-Rest Assembly
10 Palm-Rest Assembly WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in "Before You Begin" on page 11. For additional safety best practices information, see the Regulatory Compliance Homepage at dell.com/regulato...
Page 40 - Remove the screws that secure the palm-rest assembly to
1 Procedure Remove the screws that secure the palm-rest assembly to the computer base. 2 Turn the computer over and open the display as far as possible. 3 Remove the center-control cover (see "Removing the Center-Control Cover" on page 33). 4 Remove the keyboard (see "Removing the Keyboa...
Page 41 - Remove the two screws that secure the palm-rest assembly to the; Pry out the palm-rest assembly along the rear edge and then ease the
7 Remove the two screws that secure the palm-rest assembly to the computer base. CAUTION: Carefully separate the palm-rest assembly from the computer base to avoid damage to the palm-rest assembly. 1 2 3 4 5 6 1 touch-pad cable connector 2 speakers cable 3 status-light board cable 4 screws (2) 5 pal...
Page 42 - Replacing the Palm-Rest Assembly; on the system board.; Close the display and turn the computer over.
Replacing the Palm-Rest Assembly Procedure 1 Align the palm-rest assembly on the computer base and gently snap the palm-rest assembly into place. 2 Replace the two screws that secure the palm-rest assembly to the computer base. 3 Connect the speakers cable and status-light board cable to the connect...
Page 44 - Remove the screw that secures the mini-card to the system board.
Procedure 1 Disconnect the antenna cables from the connectors on the mini-card. 2 Remove the screw that secures the mini-card to the system board. 2 1 3 1 screw 2 antenna cables (2) 3 Mini-Card Wireless Mini-Card(s) 46
Page 45 - Remove the new Mini-Card from its packaging.
3 Slide and remove the mini-card out of the connector on the system board. Replacing the Mini-Card(s) Procedure 1 Remove the new Mini-Card from its packaging. CAUTION: Use firm and even pressure to slide the mini-card into place. If you use excessive force, you may damage the connector. CAUTION: The...
Page 47 - Removing the Power-Button Board; Remove the screws that secure the power-button board to the
12 Power-Button Board WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in "Before You Begin" on page 11. For additional safety best practices information, see the Regulatory Compliance Homepage at dell.com/regulato...
Page 48 - Replacing the Power-Button Board; Slide the power-button board cable through the slot on the
3 Carefully lift the power-button board and release its cable from the slot on the palm-rest assembly. 1 2 1 power-button board 2 screws (2) 3 power-button board cable 3 Replacing the Power-Button Board Procedure 1 Slide the power-button board cable through the slot on the palm-rest assembly. 2 Use ...
Page 51 - Removing the Status-Lights Board
13 Status-Lights Board WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in "Before You Begin" on page 11. For additional safety best practices information, see the Regulatory Compliance Homepage at dell.com/regulat...
Page 53 - Remove the screw that secures the status-light board to the palm-; Replacing the Status-Lights Board; Slide the status-light board cable through the slot in the
4 Remove the screw that secures the status-light board to the palm- rest assembly. 5 Carefully lift the status-light board and release its cable from the slot on the palm-rest assembly. 11 1 status-light board 2 screw Replacing the Status-Lights Board Procedure. 1 Slide the status-light board cable ...
Page 55 - Speakers; Removing the Speakers
14 Speakers WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in "Before You Begin" on page 11. For additional safety best practices information, see the Regulatory Compliance Homepage at dell.com/regulatory_complia...
Page 56 - Replacing the Speakers; assembly and route the speakers cable through the routing guides.
3 Remove the four screws that secure the speakers to the palm-rest assembly. 4 Lift the speakers along with the cable away from the palm-rest assembly. 1 2 3 1 speakers (2) 2 screws (4) 3 speakers cable Replacing the Speakers Procedure 1 Align the screw holes on the speakers with the screw holes on ...
Page 59 - Removing the Subwoofer; Note the routing of subwoofer cable and remove the cable from
15 Subwoofer WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in "Before You Begin" on page 11. For additional safety best practices information, see the Regulatory Compliance Homepage at dell.com/regulatory_compli...
Page 60 - Lift the subwoofer along with the cable off the computer base.; Replacing the Subwoofer; Align the slots on the subwoofer with the alignment posts on
3 Lift the subwoofer along with the cable off the computer base. 1 2 1 subwoofer cable 2 subwoofer Replacing the Subwoofer Procedure 1 Align the slots on the subwoofer with the alignment posts on the computer base. 2 Route the subwoofer cable through the routing guides. 3 Connect the subwoofer cable...
Page 63 - Removing the Bluetooth Card; Lift the Bluetooth card along with the cable off the computer base.
16 Internal Card with Bluetooth Wireless Technology WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in "Before You Begin" on page 11. For additional safety best practices information, see the Regulatory Compliance...
Page 64 - Bluetooth-card cable connector; Replacing the Bluetooth Card; Align the screw hole on the Bluetooth card with the screw hole on
1 2 3 1 Bluetooth-card cable connector 2 Bluetooth card 3 screw Replacing the Bluetooth Card Procedure 1 Align the screw hole on the Bluetooth card with the screw hole on the system board. 2 Replace the screw that secures the Bluetooth card to the computer base. 3 Connect the Bluetooth-card cable to...
Page 67 - Removing the Coin-Cell Battery
17 Coin-Cell Battery WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in "Before You Begin" on page 11. For additional safety best practices information, see the Regulatory Compliance Homepage at dell.com/regulator...
Page 68 - Disconnect the coin-cell battery cable from the connector on; Replacing the Coin-Cell Battery; Use the adhesive on the coin-cell battery and adhere it to slot on
Procedure 1 Disconnect the coin-cell battery cable from the connector on the system board. 2 Gently pry out the coin-cell battery from the slot on the computer base. 2 Replacing the Coin-Cell Battery Procedure 1 Use the adhesive on the coin-cell battery and adhere it to slot on the computer base. 2 ...
Page 71 - Removing the Display Assembly
18 Display Assembly WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in "Before You Begin" on page 11. For additional safety best practices information, see the Regulatory Compliance Homepage at dell.com/regulatory...
Page 72 - Note the routing of the WirelessHD card (optional) and mini-card; Turn the computer over and open the display as far as possible.
4 Note the routing of the WirelessHD card (optional) and mini-card antenna cables and remove them from the routing guides on the computer base. NOTE: The WirelessHD card is optional and may not be present in your computer. 1 1 Mini-Card antenna cables 5 Turn the computer over and open the display as...
Page 73 - Gently peel the display cable and the logo-board cable from the
Procedure 1 Using the pull-tab, disconnect the display cable from the connector on the system board. 2 Disconnect the logo-board cable from the connector on the system board. 3 Gently peel the display cable and the logo-board cable from the system board. 4 Remove the screws that secure the display a...
Page 74 - Replacing the Display Assembly; the slot on the computer base.; Turn the computer over and route the WirelessHD card and mini-card
Replacing the Display Assembly Procedure 1 Slide the WirelessHD (optional) and mini-card antenna cables through the slot on the computer base. 2 Place the display assembly in position and replace the screws that secure the display assembly to the computer base. NOTE: Ensure that no cables lie betwee...
Page 75 - Removing the Mini-Card Board
19 Mini-Card Board WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in "Before You Begin" on page 11. For additional safety best practices information, see the Regulatory Compliance Homepage at dell.com/regulatory_...
Page 76 - Lift the mini-card board to disconnect the connector on the; Replacing the Mini-Card Board; system board and press gently.
Procedure 1 Remove the screws that secure the mini-card board to the computer base. 2 Lift the mini-card board to disconnect the connector on the mini-card board from the connector on the system board. 1 2 1 screws (3) 2 Mini-Card board Replacing the Mini-Card Board Procedure 1 Align the connector o...
Page 79 - Removing the System Board; Remove any installed card or blank from the 9-in-1 Media Card reader.
20 System Board WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in "Before You Begin" on page 11. For additional safety best practices information, see the Regulatory Compliance Homepage at dell.com/regulatory_com...
Page 80 - from the connectors on the system board.
Procedure 1 Using the pull-tab, disconnect the display cable and the hard-drive cable from the connectors on the system board. 2 Disconnect the logo-board cable, Bluetooth-card cable, coin-cell battery cable, and subwoofer cable from the connectors on the system board. 3 Remove the screws that secur...
Page 82 - Replacing the System Board; Replace the processor module.
Replacing the System Board Procedure 1 Replace the processor module. See "Replacing the Processor Module" on page 95. 2 Replace the thermal cooling assembly. See "Replacing the Thermal Cooling Assembly" on page 90. 3 Replace the thermal fan. See "Replacing the Thermal Fan" on...
Page 83 - Entering the Service Tag in the BIOS; Turn on the computer.; Security; tab and enter the service tag in the; Set Service Tag
17 Replace the base cover. See "Replacing the Base Cover" on page 16) 18 Replace any cards or blank that you removed from the 9-in-1 Media Card reader. 19 Follow the instructions in "After Working Inside Your Computer" on page13. Entering the Service Tag in the BIOS 1 Ensure that the...
Page 85 - Removing the Thermal Fan; Remove the screws that secure the thermal fan to the system board.
21 Thermal Fan WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in "Before You Begin" on page 11. For additional safety best practices information, see the Regulatory Compliance Homepage at dell.com/regulatory_comp...
Page 86 - to the thermal cooling assembly.; Replacing the Thermal Fan; Align the screw holes on the thermal fan with the screw holes on
3 Lift the thermal fan and gently peel the tape that secures the thermal fan to the thermal cooling assembly. 1 2 3 4 1 screws (3) 2 thermal fan cable connector 3 thermal fan 4 tape Replacing the Thermal Fan Procedure 1 Align the screw holes on the thermal fan with the screw holes on the system boar...
Page 87 - do not touch; the metal housing of the thermal; Removing the Thermal Cooling Assembly
22 Thermal Cooling Assembly WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in "Before You Begin" on page 11. For additional safety best practices information, see the Regulatory Compliance Homepage at dell.com/re...
Page 88 - Replacing the Thermal Cooling Assembly; Clean the thermal grease from the bottom of the thermal cooling
2 Carefully lift thermal cooling assembly away from the system board. 2 1 1 thermal cooling assembly 2 captive screws (7) NOTE: The appearance of the thermal cooling assembly may differ based on your computer model. Replacing the Thermal Cooling Assembly NOTE: The original thermal grease can be reus...
Page 91 - Removing the Processor Module; To prevent intermittent contact between the ZIF-socket and the
23 Processor Module WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in "Before You Begin" on page 11. For additional safety best practices information, see the Regulatory Compliance Homepage at dell.com/regulatory...
Page 92 - When removing the processor module, pull the module straight up. Be
1 2 3 4 1 ZIF socket 2 processor module 3 pin-1 corner 4 ZIF-socket cam screw CAUTION: To ensure maximum cooling for the processor module, do not touch the heat transfer areas on the processor thermal-cooling assembly. The oils in your skin can reduce the heat transfer capability of the thermal pads...
Page 93 - Replacing the Processor Module; processor module is positioned correctly.
Replacing the Processor Module NOTE: If a new processor module is installed, you will receive a new thermal cooling assembly, which will include an affixed thermal pad, or you will receive a new thermal pad along with documentation to illustrate proper installation. Procedure 1 Align the pin-1 corne...
Page 95 - Overview; Use the system setup to:; Entering System Setup; During POST, when the DELL logo is displayed, watch for the F2 prompt; System Setup Screens; setup item
24 System Setup Overview Use the system setup to: • Get information about the hardware installed in your computer, such as the amount of RAM, the size of the hard drive, and so on • Change the system configuration information • Set or change a user-selectable option, such as the user password, type ...
Page 96 - System Setup Options; Main
Setup Item — This field appears on Help Screen — This field appears on the the left side of the system setup right side of the system setup window and window. The field is a scrollable list contains information about each option containing features that define the listed in the Setup Item . In this ...
Page 97 - Advanced
L2 Cache Displays the processor L2 cache size. L3 Cache Displays the processor L3 cache size. Integrated Graphics Discrete Graphics 1 Fixed HDD Displays the integrated graphics. Displays the discrete graphics. Displays the device name and size. SATA ODD Displays the device name and size. mSATA Devic...
Page 99 - Wireless
Adapter Warnings Allows you to choose if the computer should display warning messages when you use certain power adapters. The computer displays these messages if you attempt to use a power adapter that has too little capacity for your configuration. • Disabled: BIOS will not detect unsupported AC a...
Page 101 - Boot Sequence; Boot Options; Changing Boot Sequence for the Current Boot; Boot Device Menu
Boot Sequence This feature allows you to change the boot sequence for devices. Boot Options • Hard Drive — The computer attempts to boot from the primary hard drive. If no operating system is on the drive, the computer generates an error message. • CD/DVD/CD-RW Drive — The computer attempts to boot ...
Page 102 - Boot; Press the up- and down-arrow keys to move through the list of devices.
Changing Boot Sequence for Future Boots 1 Enter system setup. See "Entering System Setup" on page 97. 2 Use the arrow keys to highlight the Boot menu option and press <Enter> to access the menu. NOTE: Write down your current boot sequence in case you want to restore it. 3 Press the up-...
Page 103 - Flashing the BIOS
25 Flashing the BIOS The BIOS may require flashing when an update is available or when replacing the system board. To flash the BIOS: 1 Turn on the computer. 2 Go to support.dell.com/support/downloads . 3 Locate the BIOS update file for your computer: NOTE: The Service Tag for your computer is locat...
Page 104 - appear on the screen.
9 Navigate to the folder where you downloaded the BIOS update file. The file icon appears in the folder and is titled the same as the downloaded BIOS update file. 10 Double-click the BIOS update file icon and follow the instructions that appear on the screen. Flashing the BIOS 106