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Dell manual Internal Card with Bluetooth Wireless Technology, Dell Latitude D620 Service Manual

Models: PP18L D620

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Internal Card with Bluetooth® Wireless Technology

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Internal Card with Bluetooth® Wireless Technology

Dell™ Latitude™ D620 Service Manual

CAUTION: Before performing the following procedures, follow the safety instructions in your Product Information Guide.

NOTICE: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching a connector on the back panel of the computer.

NOTICE: To avoid damaging the system board, you must remove the main battery before you begin working inside the computer.

If you ordered an internal card with Bluetooth wireless technology with your computer, it is already installed.

1.Follow the procedures in Before You Begin.

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

3.Gently pull left on the cable for the card with Bluetooth wireless technology.

4.When there is enough clearance between the right edge of the card and the card holder, insert a plastic scribe and pry the card to the left until it is released from the metal clip.

1	metal tab	2	card	3	card connector

4	card cable

NOTICE: Be careful when removing the card to avoid damaging the card, card cable, or surrounding components.

5. Disconnect the card from the cable and remove the card from the computer.

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Dell PP18L Internal Card with Bluetooth Wireless Technology, Dell Latitude D620 Service Manual, Back to Contents Page

Contents

Dell Latitude D620 Service Manual Processor Thermal-Cooling AssemblyDisplay Assembly Internal Card with Bluetooth Wireless TechnologyDell Latitude D620 Service Manual Back to Contents PageBase 1. Follow the instructions in Before Working Inside Your ComputerPage Before You Begin Recommended ToolsTurning Off Your Computer Before Working Inside Your ComputerComputer Orientation Screw IdentificationBack to Contents Page Flashing the BIOS Flashing the BIOS From a CDFlashing the BIOS From the Hard Drive Flashing the BIOS From a CD Flashing the BIOS From the Hard DriveInternal Card with Bluetooth Wireless Technology Dell Latitude D620 Service ManualBack to Contents Page Back to Contents PageCoin-Cell Battery Dell Latitude D620 Service ManualBack to Contents Page Back to Contents PageRemoving the Processor Module Installing the Processor Module Processor ModuleRemoving the Processor Module Dell Latitude D620 Service ManualInstalling the Processor Module Back to Contents PageDisplay Assembly Removing the Display AssemblyRemoving the Display Assembly Removing the Display Bezel Removing the Display Panel Installing the Display PanelRemoving the Display Bezel 1. Follow the instructions in Before Working Inside Your ComputerRemoving the Display Panel 1. Follow the instructions in Before Working Inside Your ComputerInstalling the Display Panel Removing the Display HingesBack to Contents Page 1. Follow the instructions in Before Working Inside Your Computer1. Follow the instructions in Before Working Inside Your Computer Dell Latitude D620 Service ManualBack to Contents Page Back to Contents Page Hard Drive Dell Latitude D620 Service ManualBack to Contents Page Back to Contents PageHinge Cover Dell Latitude D620 Service ManualBack to Contents Page Back to Contents PageKeyboard Removing the KeyboardReplacing the Keyboard Removing the Keyboard Replacing the Keyboardkeyboard system board connectorBack to Contents Page Memory DIMM ADIMM A DIMM B Dell Latitude D620 Service ManualDIMM B Back to Contents Page Wireless Local Area Network WLAN Card Wireless Local Area Network WLAN Card Mobile Broadband CardCommunications Cards Subscriber Identity Module SIM CardMobile Broadband Card 1. Follow the procedures in Before You Begin antenna wiresc. Slide and lift the Mobile Broadband card out of its connector 5. To install a Mobile Broadband cardSubscriber Identity Module SIM Card Back to Contents PageModem Dell Latitude D620 Service ManualBack to Contents Page Back to Contents PageMicrophone Back to Contents PageBack to Contents Page 1. Follow the instructions in Before Working Inside Your ComputerMedia Bay Devices Dell Latitude D620 Service ManualBack to Contents Page Back to Contents PagePalm Rest Dell Latitude D620 Service ManualBack to Contents Page 1. Follow the instructions in Before Working Inside Your ComputerBack to Contents Page 13. Remove the palm restPC Card Reader Dell Latitude D620 Service ManualBack to Contents Page Back to Contents PageSpeaker Dell Latitude D620 Service ManualBack to Contents Page Back to Contents PageRemoving the System Board Installing the System Board System BoardRemoving the System Board Dell Latitude D620 Service ManualInstalling the System Board M2.5 x 5-mm screws19. Remove the four 5-mm hex screws on the back of the computer 20. Lift the system board out and away from the base plasticsBack to Contents Page 3. Connect the AC adapter to the computer and to an electrical outletBack to Contents Page System ComponentsDell Latitude D620 Service Manual 17 processor thermal-cooling assembly 18 Mobile Broadband card Back to Contents Page19 WLAN card 20 display-feed flex cable 21 antenna cables 22 display hingeProcessor Thermal-Cooling Assembly Removing the Processor Thermal-Cooling AssemblyReplacing the Processor Thermal-Cooling Assembly Removing the Processor Thermal-Cooling AssemblyBack to Contents Page Back to Contents Page Dell Latitude D620 Service ManualBack to Contents Page