User Guide

User Guide
Memory Module, Mini PCI Card, Modem, and Devices: Dell Latitude X1 Service Manual

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Memory Module, Mini PCI Card, Modem, and Devices

Dell™ Latitude™ X1 Service Manual

  Memory Module

  Mini PCI Card

  Modem



Memory Module

The computer has one memory slot, which is under the keyboard and holds the basic memory module as configured from the factory.

CAUTION: Before working inside your Dell™ computer, read the safety instructions in your Product Information Guide.
NOTICE: To prevent static damage to components inside your computer, discharge static electricity from your body before you touch any of your computer's electronic components. You can do so by touching an unpainted metal surface.
NOTE: Memory modules purchased from Dell are covered under your computer warranty.
  1. Follow the instructions in "Preparing to Work Inside the Computer."

  2. Remove the keyboard.

  3. Loosen the captive screw labeled "M" and lift the memory module shield away from the computer.

1

memory module shield

2

captive screw labeled "M"

NOTICE: To prevent damage to the memory module connector, do not use tools to spread the inner metal tabs that secure the memory module.
  1. If you are replacing a memory module, remove the existing module.

NOTICE: Handle memory modules by their edges, and do not touch the components on a module.
    1. Use your fingertips to carefully spread apart the securing clips on each end of the memory module connector until the module pops up.

    1. Remove the module from the connector.

1

securing clips (2 per connector)

2

memory module

  1. Ground yourself and install the new memory module:

    1. Align the notch in the module with the slot in the center of the connector.

    1. Slide the edge of the module firmly into the connector, and rotate the module down until you feel a click. If you do not feel the click, remove the module and reinstall it.

NOTE: If the memory module is not installed properly, the computer does not boot. The Num Lock and Scroll Lock lights blink about 10 times.
  1. Replace the memory module shield and tighten the captive screw.

  2. Insert the battery into the battery bay, or connect the AC adapter to your computer and an electrical outlet.

  3. Turn on the computer.

When You Have Installed the Memory Module(s)

If You Are Replacing Memory

As the computer boots, it detects the installed memory. The system configuration information remains the same.

If You Are Upgrading Memory

As the computer boots, it detects the change in memory and automatically updates the system configuration information.

Confirming Installed Memory

To confirm the amount of memory installed in the computer, use one of the following methods:

  • Click the Start button, click Help and Support, and then click Computer Information.

  • Access the system setup program by pressing <F2> immediately when the DELL™ logo appears. If you wait too long and the Microsoft® Windows® logo appears, continue to wait until you see the Windows desktop. Then shut down your computer and try again. See "Using the System Setup Program" in your User's Guide.


Mini PCI Card

If you ordered a Mini PCI card at the same time that you ordered your computer, Dell has already installed the card for you.

CAUTION: Before working inside your computer, read the safety instructions in your Product Information Guide.
NOTICE: To prevent static damage to components inside your computer, discharge static electricity from your body before you touch any of your computer's electronic components. You can do so by touching an unpainted metal surface.
NOTICE: Handle components and cards by their edges, and avoid touching pins and contacts.
  1. Follow the instructions in "Preparing to Work Inside the Computer."

  2. Remove the keyboard.

  3. Remove the display assembly.

  4. Remove the palm rest.

  5. If a Mini PCI card is not already installed, go to step 6. If you are replacing a Mini PCI card, remove the existing card:

    1. Disconnect the Mini PCI card from any attached cables.

1

antenna cables (2)

2

Mini PCI card

    1. Release the Mini PCI card by spreading the metal securing tabs until the card pops up slightly.

    2. Lift the Mini PCI card out of its connector.

1

metal securing tabs (2)

NOTICE: To avoid damaging the Mini PCI card, never place cables on top of or under the card.
NOTICE: The connectors are keyed to ensure correct insertion. If you feel resistance, check the connectors and realign the card.
  1. To install the Mini PCI card, align the Mini PCI card with the connector at a 45-degree angle, and press the Mini PCI card firmly into the connector. Press down until you feel a click.

NOTE: If the Mini PCI card antenna cables have insulation tubes over the connectors, remove the tubes.
  1. Connect the antenna cables to the Mini PCI card.


Modem

CAUTION: Before working inside your computer, read the safety instructions in your Product Information Guide.
CAUTION: To prevent static damage to components inside your computer, discharge static electricity from your body before you touch any of your computer's electronic components. You can do so by touching an unpainted metal surface.
NOTICE: Handle components and cards by their edges, and avoid touching pins and contacts.
  1. Follow the instructions in "Preparing to Work Inside the Computer."

  2. Remove the keyboard.

  3. Remove the display assembly.

  4. Remove the palm rest.

  5. Remove the existing modem:

    1. Remove the captive ground screw from the modem-cable ground wire and the M2 x 3- mm modem screw that secures the modem to the system board.

    1. Pull straight up on the attached pull-tab to lift the modem out of the connector on the system board, and disconnect the modem cable.

1

M2 x 3-mm modem screw (1)

2

modem pull-tab

3

modem-cable ground wire with captive screw

4

modem cable connector

NOTICE: Cable connectors are keyed for correct insertion; do not force the connections.
  1. Connect the modem to the modem connector on the system board.

NOTICE: To prevent damage to the modem, press the modem into the connector directly over the connector.
  1. Align the modem with the screw hole, and press the modem into the connector directly over the connector on the system board.

  2. Replace the M2 x 3-mm modem screw and secure the modem to the system board.

  3. Secure the ground screw to the system board.

  4. Connect the modem ground cable to the system board connector.


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