Dell M4300 manual Communications Cards, Wireless Cards

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Communications Cards

Dell™ Precision™ M4300 Service Manual

Wireless Cards

Subscriber Identity Module (SIM) Card (optional)

Wireless Cards

If you ordered a wireless LAN or WAN card with your computer, the card is already installed.

CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide.

Wireless Local Area Network (WLAN) Cards

1.Follow the procedures in Before You Begin.

2.Remove the hinge cover (see Hinge Cover).

3.Remove the keyboard (see Keyboard).

4.Ground yourself by touching one of the metal connectors on the back of the computer.

NOTE: If you leave the area, ground yourself again when you return to the computer.

5.If a card is not already installed, go to step 6. If you are replacing a card, remove the existing card: a. Disconnect the antenna cables from the card.

1	antenna cables

b.Release the card by pushing the metal securing brackets away from the card until the card pops up slightly.

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Contents June 2007 Rev. A00 Base Remove the processor see Removing the Processor ModuleBattery Latch Turning Off Your Computer Before You BeginRecommended Tools Before Working Inside Your ComputerBack to Contents Internal Card with Bluetooth Wireless Technology Card Types Using CardsInstalling a PC Card or ExpressCard Card BlanksRemoving a Card or Blank ExpressCardBack to Contents Coin-Cell Battery Installing the Processor Module Processor ModuleRemoving the Processor Module Back to Contents Processor Thermal-Cooling Assembly Display Assembly Removing the Display AssemblyRemoving the Display Bezel Installing the Display Panel Removing the Display PanelRemoving the Display Panel Brackets Removing the Display Latch Back to Contents Fan FCM Flash Cache Module FCM card Flashing the Bios Flashing the Bios From a CDFlashing the Bios From the Hard Drive Hard Drive Back to Contents Hinge Cover Keyboard Memory Page Back to Contents Wireless Cards Communications CardsMobile Broadband or Wireless Wide Area Network Wwan Cards Subscriber Identity Module SIM Card optional Page Modem Palm Rest Back to Contents PC Card Reader Video Connector Pin Assignments for I/O ConnectorsUSB Connector Video TV-Out ConnectorSerial Connector System Board Removing the System BoardInstalling the System Board June 2007 Rev. A00