Dell B130, 1300, B120 manual Removing the Modem, Replacing the Modem

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Modem

Dell™ Inspiron™ 1300/B120/B130 Service Manual

Removing the Modem

Replacing the Modem

Removing the Modem

CAUTION: Before you begin the following procedure, see the safety instructions in the Product Information Guide.

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

Battery.

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.

1.Follow the instructions in Before Working Inside Your Computer.

2.Remove the hinge cover. See Removing the Hinge Cover.

3.Remove the optical drive. See Removing the Optical Drive.

4.Remove the keyboard. See Removing the Keyboard.

5.Remove the coin-cell battery. See Removing the Coin-Cell Battery.

6.Remove the display assembly. See Removing the Display Assembly.

7.Remove the palm rest. See Removing the Palm Rest.

8.Remove the two M2 x 3-mm screws that attach the modem to the system board.

9.Pull up on the pull-tab to disconnect the modem from the connector on the system board.

1

modem cable

2

M2 x 3-mm screws (2)

3

modem pull-tab

4

system board connector

 

 

 

 

 

 

 

 

 

 

NOTICE: Do not disconnect the modem cable from the system board.

10. Disconnect the modem cable from the modem.

Replacing the Modem

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Contents Model PP21L Antenna Replacing the AntennaAntenna cable Guides Base Plastics Battery Replacing the BatteryTurning Off Your Computer Before You BeginRecommended Tools Before Working Inside Your ComputerComputer Orientation Screw IdentificationBack to Contents Flashing the Bios From the Hard Drive Flashing the BiosFlashing the Bios From a CD Replacing the Coin-Cell Battery Coin-Cell BatteryRemoving the Coin-Cell Battery Back to Contents Removing the Microprocessor Module Installing the Microprocessor ModuleMicroprocessor Module Back to Contents Display Assembly Removing the Display AssemblyRemoving the Display Bezel Removing the Display Panel Installing the Display Panel Page Fan Removing the Cooling FanInstalling the Cooling Fan Hard Drive Removing the Hard DriveInstalling the Hard Drive Returning a Hard Drive to DellReplacing the Hinge Cover HingeRemoving the Hinge Cover Replacing the Keyboard KeyboardRemoving the Keyboard Back to Contents Replacing the Modem ModemRemoving the Modem Back to Contents Palm Rest Removing the Palm RestBack to Contents Video Connector Pinout Assignments for I/O ConnectorsUSB Connector Removing the Speakers Installing the SpeakersSpeakers Back to Contents System Board Removing the System BoardInstalling the System Board System Components Antenna cable Microprocessor Thermal-Cooling Assembly Removing the Microprocessor Thermal-Cooling AssemblyInstalling the Microprocessor Thermal-Cooling Assembly Back to Contents Memory, Optical Drive, and Mini PCI Card MemoryOptical Drive Replacing the Memory ModuleInstalling the Optical Drive Mini PCI CardPage Installing the Mini PCI Card
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B130, 1300, B120 specifications

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