HP 2118AD, 2500, 2186AF, 2183AF, 2182US, 2182AT, 2182AF, 2181AF, 2180EA, 2180AF Regulatory Information

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Reference Information

Regulatory Information

Germany: License required for outdoor installations. Check with reseller for procedure to follow.

Netherlands: License required for outdoor installations. Check with reseller for procedure to follow.

Italy: Indoor or outdoor use in a public area requires a user license.

Die Geräte wurden gemäß Ratsentscheidung 98/482/EC für den Anschluss an eine einzelne Telefonbuchse im europäischen Raum (Public Switched Telephone Network) und drahtlose Funknetzwerke zertifiziert. In Anbetracht der Unterschiede zwischen den einzelnen Telefonnetzen bietet die Zertifizierung für sich genommen keine absolute Sicherheit, dass die Geräte bei Anschluss an jeder beliebigen Telefonbuchse funktionieren.

Sollten Probleme auftreten, wenden Sie sich zunächst an den Gerätehersteller. Diese Geräte wurden zum Betrieb in allen Ländern der europäischen Wirtschaftsgemeinschaft entwickelt (Public Switched Telephone Networks). Die Kompatibilität zum Netz ist von internen Software-Einstellungen abhängig. Wenden Sie sich an den Gerätehersteller, wenn Sie die Geräte in einem anderen Telefonnetz einsetzen müssen.

Cet équipement a été reconnu conforme aux décisions du Conseil 98/482/EC relatives à la connexion pan-européenne de terminal simple au réseau téléphonique public commuté (RTPC) et à un réseau sans fil RF. Cependant, des différences existant entre les RTPC nationaux présents dans les différents pays, cette homologation en elle-même ne garantit pas la réussite de toutes les opérations sur tous les points de terminaison du réseau téléphonique public commuté.

En cas de problème, prenez contact avec le fournisseur auprès duquel vous vous êtes procuré votre équipement.

Cet équipement a été conçu pour fonctionner dans tous les pays membres de la zone d'échange européenne (Réseaux Téléphoniques Public Commutés). La compatibilité entre réseaux dépend des paramètres internes du logiciel. Prenez contact avec le fournisseur auprès duquel vous vous êtes procuré votre équipement pour savoir s'il est préférable d'utiliser ce dernier sur un autre réseau téléphonique.

Questa apparecchiatura è stata approvata in conformità alla Decisione del Consiglio 98/482/EC che regolamenta, in seno all’Unione Europea, la connessione di singoli terminali alla rete telefonica pubblica commutata (PSTN) e alla rete wireless in radio frequenza. Tuttavia, a causa delle differenze esistenti tra i singoli servizi PSTN forniti nei diversi paesi, l’approvazione in sé stessa non rappresenta una garanzia assoluta di funzionamento su ogni singolo punto di terminazione della rete PSTN. In caso di problemi, per prima cosa rivolgersi al fornitore dell’apparecchiatura. Questa apparecchiatura è stata progettata per funzionare in tutti i paesi dell’Area Economica Europea (reti telefoniche pubbliche commutate). La compatibilità della rete dipende dalle impostazioni interne del software. Rivolgersi al fornitore dell’apparecchiatura qualora sia necessario utilizzare quest’ultima su una rete telefonica diversa.

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Contents Compaq Notebook Series Reference Guide Reference Guide Second Edition March Part Number Important Safety Information Iv Reference Guide Software Product License AgreementReference Guide Vi Reference Guide Contents Batteries and Power Management Troubleshooting and Maintenance Index Getting Started with Your Notebook Front panel and right panel components Identifying Parts of the NotebookCD-ROM, DVD, or other drive Universal serial bus port USB Left panel and back panel components PC Card and CardBus slot and buttons Bottom panel components Identifying Parts of the Notebook Hard drive activity Power modeBattery status Status lightsIdentifying Parts of the Notebook Insert the battery Setting Up Your NotebookConnect AC power Connect a phone line Set up Windows Turn on the notebookHint Basic Operation Operating Your Notebook Default power settingsPower mode To enter this mode Function Standby -PowerTo change the boot device To reset the notebookTo use the TouchPad TouchPad on-off button and indicator lightThis hot key Does this To use the function hot keysTo program a One-Touch button To use the One-Touch buttonsTo use the Windows and Applications keys To use the ALT GR keyThis key combination Does this Onto the spindle Using CDs or DVDsTo insert or remove a CD or DVD Could stop responding and you could lose dataTo create or copy CDs To play DVD moviesWindows To set up password protectionSecuring Your Notebook To lock your notebookTo protect against viruses To attach a security cableHard drive To lock the hard driveTaking Care of Your Notebook To protect your hard driveTo maintain your notebook To safeguard your data To clean your notebookTo extend the life of the display Batteries and Power Management Managing Power Consumption How the notebook manages power automaticallyInformation that was not saved will be lost Unsaved data if the notebook battery runs down completely Changing timeout settings and creating power schemesTo check battery status Using Battery PowerTo respond to a low-battery warning To recharge the batteryTo get the most from your batteries Using Battery Power Modem and Network Connections Your telephone line type prior to connecting your phone line Using the ModemSpecial restrictions in certain countries To change your modem settingsConnecting to a Local Area Network LAN Making Wireless Network Connections select models only Connecting to an existing wireless networkTo prepare for connections Creating a New Notebook-to-Notebook Network Ad Hoc Purchase a license before using the wireless function Individual wireless functionsTurning on communication and making a connection Turning off communication and ending a connection Function Making Wireless Bluetooth Connections select models onlyTo turn Bluetooth communication on and off Turning on Bluetooth communicationTurning off Bluetooth communication To prepare for Bluetooth connectionsTo send or receive files using Bluetooth Sharing files with another Bluetooth device FTPSending Outlook data to another Bluetooth device OPP Add-On Devices Connecting External Devices Connecting PC CardsInserting a PC Card Connecting External Devices Audio recorder These jacks may damage the notebookAudio ports on your notebook Connecting an external monitor Adjusting monitor resolution and other settingsTo use an external monitor To connect an Ieee 1394 device select models only Using dual display modeTransferring files through an infrared connection Using the infrared portTo connect an infrared device select models only Printing to an infrared printerTo use a port replicator select models only Corresponding port on the port replicator is ignored To dock to the port replicatorTo undock from the port replicator Installing Additional RAM Memory To install a RAM expansion moduleBack of the notebook Installing Additional RAM Memory To remove a RAM expansion module Installing Additional RAM Memory To replace the hard drive Replacing the Hard DriveTo replace the hard drive holder To prepare a new hard drive Troubleshooting and Maintenance If sound does not record Troubleshooting Your NotebookAudio problems If no sound is audibleIf a DVD plays erratically CD-ROM and DVD problemsIf you can’t boot from a CD or DVD If you get a Region Code error when playing a DVD movieDisplay problems Heat problems Hard drive problemsKeyboard and pointing device problems Infrared problemsIf you can’t log in to Netware servers Local area network LAN problemsIf a PS/2 scroll mouse doesn’t work If the built-in network adapter doesn’t connect to the LANModem problems Memory problemsIf the modem isn’t detected If the modem doesn’t dial or no dial tone is detectedIf the modem dials incorrectly If the modem dials but doesn’t connectIf the modem doesn’t fax If the modem causes an Error messageIf the modem dials but you can’t hear it If the modem connects, but transferred data is badPerformance problems PC Card Pcmcia problemsIf the notebook keeps beeping Power and battery problemsIf the notebook stops responding If the notebook turns off immediately after it turns onIf the battery does not charge If the Time Remaining for the battery is not correctIf the notebook has a short operating time Printing problems If the serial or parallel port is not working Serial, parallel, and USB problemsIf a serial mouse doesn’t work If a serial modem does not work properlyStartup problems If you have problems with wireless 802.11 communication Wireless problemsIf your notebook cannot detect any Bluetooth devices If your notebook cannot detect a certain Bluetooth deviceIf you can connect, but the network is slow To run the Bios Setup utility Configuring the NotebookMain Menu Setting Description DefaultSecurity Menu To change video memory settings using Bios Setup utility To replace a damaged QuickRestore System Recovery CD Reinstalling and Updating SoftwareReference Information Command Conexant Modem Reference InformationModem Reference Conexant G,h,i G,h +MCR ECC Commands +FMR AT* CommandsCode Meaning Register Function Conexant Range/units DefaultSafety Information Power cordsCountry or Region Rated Voltage and Current Laser safety Battery safetyMercury safety LED safetyExposure to radio frequency radiation Connections to Peripheral Devices Regulatory InformationRegulatory Information Trade name CanadaDeclaration of Conformity U.S.A Responsible PartyEuropean Union Regulatory Information Japan Telecommunications Approval JapanConexant AMC20493-KT5 Data Fax Modem PTC 211/02/071 New ZealandRussia International EMC Index QuickRestore System Recovery USB
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2547EA, 2552AI, 2541AH, 2543AH, 2542EA specifications

The HP 2135US is a versatile all-in-one desktop computer designed to meet the needs of home and small office users. This robust machine is particularly attractive for individuals who seek a blend of performance, aesthetics, and user-friendly features.

At the heart of the HP 2135US is its powerful Intel Core processor. This series of CPUs provides reliable performance for multitasking and productivity tasks, ensuring smooth operation whether you're working on documents, browsing the web, or streaming multimedia content. Complementing the processor is a competent amount of RAM, allowing users to run multiple applications simultaneously without experiencing slowdowns.

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To sum up, the HP 2135US represents a blend of performance, connectivity, and design sophistication. Its comprehensive set of features makes it an excellent choice for users seeking an all-in-one solution for both work and play, proving itself to be a worthy addition to any modern workspace or home office setup.