HP 4320t Mobile manual Modem and LAN, Using a modem, Connecting a modem cable

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9 Modem and LAN

Using a modem

The modem must be connected to an analog telephone line by using a 6-pin, RJ-11 modem cable (purchased separately). In some countries or regions, a specific modem cable adapter is also required. Jacks for digital PBX systems may resemble analog telephone jacks, but they are not compatible with the modem.

WARNING! Connecting the internal analog modem to a digital line can permanently damage the modem. Immediately disconnect the modem cable if you accidentally connect it to a digital line.

If the modem cable contains noise suppression circuitry (1), which prevents interference from TV and radio reception, orient the circuitry end (2) of the cable toward the computer.

Connecting a modem cable

WARNING! To reduce the risk of electric shock, fire, or damage to the equipment, do not plug a modem or telephone cable into the RJ-45 (network) jack.

To connect a modem cable, follow these steps:

1.Connect the modem cable into the modem jack (1) on the computer.

42 Chapter 9 Modem and LAN

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Contents HP 4320t Mobile Thin Client Product notice Safety warning notice Iv Safety warning notice Table of contents Applications Multimedia Inserting a digital card Removing a digital card Hardware upgrades Page Identifying the hardware DisplayTop Pointing devicesLights Buttons, switches, and speakers Keys Fn keyFront Environmental NoticesRight side Left sideWireless antennas BottomIdentifying the labels Component Description HP Write Filters Using the File-Based Write Filter command line utilityFile-Based Write Filter Using the File-Based Write Filter configuration interface Using the File-Based Write Filter status utilityUsing the Enhanced Write Filter command line utility Enhanced Write FilterUsing the Enhanced Write Filter configuration interface AllUsing the Enhanced Write Filter status utility Configuration Local drivesDrive Z Drive CUser accounts Mapping network drivesRoaming profiles Creating a new user accountPage Applications Remote Desktop ConnectionHP Remote Graphics Software RGS TeemTalk Terminal EmulationMicrosoft Internet Explorer Windows Media Player HP ThinState CaptureHP ThinState Deploy Using the keyboard Using pointing devicesPointing devices and keyboard Switching the screen image Displaying system informationDecreasing screen brightness Increasing screen brightnessUsing the keypads Using the embedded numeric keypad Enabling and disabling the embedded numeric keypadUsing an optional external numeric keypad Switching key functions on the embedded numeric keypadPower Power control and light locationsSetting power options Using power-saving statesShutting down the computer Initiating and exiting SleepUsing battery power Using the Power MeterDisplaying the remaining battery charge Inserting or removing the batteryCharging a battery Identifying low battery levels Managing low battery levelsResolving a low battery level Storing a battery Conserving battery powerDisposing of a used battery Using external AC power Connecting the AC adapterPage Using the audio features Using multimedia hardwareMultimedia Using the video features Using the audio-in microphone jackUsing the audio-out headphone jack Adjusting the volumeUsing the Hdmi port Opening preinstalled multimedia software Using multimedia softwareUsing multimedia software Preventing playback disruptions Wireless About integrated wireless devicesUsing wireless controls Using WlanSetting up a Wlan Connecting to a WlanUsing wireless security features Identifying a Wlan deviceConnecting a modem cable Using a modemModem and LAN Connecting a country- or region-specific modem cable adapter Selecting a location setting Adding new locations when travelingSolving travel connection problems Viewing the current location selectionSet the modem to ignore dial tones Connecting to a local area network Security Using passwordsProtecting the computer Setting passwords in Windows Using administrator and user passwordsAutomatic logon Manual logonSetting passwords in Computer Setup Using a setup passwordAdministrator logon Managing a setup passwordInstalling a security cable Entering a setup passwordConnecting hardware Using a USB deviceConnecting a USB device Securing USB portsUsing the USB Storage Options utility Using Media Card Reader cards Inserting a digital cardRemoving a digital card Configuring an ExpressCard Using ExpressCardsInserting an ExpressCard Removing an ExpressCard Hardware upgrades Identifying installed drivesUsing optical drives select models only Handling drivesInserting an optical disc CD or DVD Removing an optical disc CD or DVDWhen the disc tray opens When the disc tray does not openUsing external drives Using optional external devicesUsing an optional external MultiBay or external MultiBay Inserting and replacing memory modulesPage Page Page Page Page Page About the boot order device MultiBootEnabling boot devices in Computer Setup Considering boot order changes Choosing MultiBoot preferencesDynamically choosing a boot device using the F9 prompt Setting a new boot order in Computer SetupSetting a MultiBoot Express prompt Entering MultiBoot Express preferences Computer Setup Starting Computer SetupUsing Computer Setup Navigating and selecting in Computer SetupRestoring factory settings in Computer Setup Computer Setup menusFile menu System Configuration menu Security menuComputer Setup menus Computer Setup Cleaning the display Cleaning the keyboardRoutine care Traveling and shippingPage Index USBHdmi Hdmi USB

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