Manuals / HP / Computer Equipment / Laptop

HP AMC20493-001-KT1, AMC20493-001-KT5, AMC20493-001-KT3 manual Laser Safety, LED Safety

Models: AMC20493-001-KT5 AMC20493-001 AMC20493-001-KT3 AMC20493-001-KT1

1 160

Download 160 pages 55.46 Kb

Page 147

Reference Information

Safety Information

Laser Safety

The CD-ROM and DVD drives used with the computer are certified as a Class 1 laser devices according to the U.S. Department of Health and Human Services (DHHS) Radiation Performance Standard and International Standards IEC 825 / IEC 825-1 (EN60825 / EN60825-1). These devices are not considered harmful, but the following precautions are recommended:

∙Ensure proper use by reading and following the instructions carefully.

∙If the unit requires service, contact an authorized HP service center—see “To contact HP for support or service” on page 126.

∙Do not attempt to make any adjustment of the unit.

∙Avoid direct exposure to the laser beam—do not open the unit.

CLASS 1 LASER PRODUCT

LASER KLASSE 1

LED Safety

The infrared port located on the front of certain models is classified as a Class 1 LED (light-emitting diode) device according to International Standard IEC 825-1 (EN60825- 1). This device is not considered harmful, but the following precautions are recommended:

∙If the unit requires service, contact an authorized HP service center—see “To contact HP for support or service” on page 126.

∙Do not attempt to make any adjustment of the unit.

∙Avoid direct eye exposure to the infrared LED beam. Be aware that the beam is invisible light and cannot be seen.

∙Do not attempt to view the infrared LED beam with any type of optical device.

CLASS 1 LED PRODUCT

LEDSCHÜTZKLASSE 1 PRODUKT

Reference Guide 147

Image 147

HP AMC20493-001-KT1, AMC20493-001-KT5, AMC20493-001-KT3 manual Laser Safety, LED Safety

Contents

HP Notebook PC Reference Guide Reference Guide Important Safety Information HP Software Product License AgreementMeets the requirements of ACA Technical Standard TS008 Reference Guide Edition History Page Contents Batteries and Power Management Modem and Network ConnectionsAdd-On Devices Troubleshooting and Maintenance HP Support and Service Reference InformationIndex 157 Getting Started with Your HP Notebook To buy accessories Taking InventoryWhat’s in the box? Source Description and Location To find more information Front View Identifying Parts of the Computer Back View Bottom View Hard disk drive activity Power modeBattery status Status Lights Identifying Parts of the Computer Install the battery Setting Up Your Computer To remove the battery Connect AC power Connect a phone line Set up Windows Turn on the computerHint Register your notebook To connect to the InternetWhat to do next Basic Operation To turn the computer on and off Operating Your Computer To change the boot device To reset the computer To use the touch pad Scrolling with the scroll pad Moving and selecting This hot key Does this To use the Fn hot keys To reprogram a One-Touch button To use the One-Touch buttons This key combination Does this To use the Windows and Applications keys To use the ALT GR key To use the embedded keypad Changing the brightness To adjust the displayChanging display settings Using an external monitor To mute the audio To adjust the volumeTo change computer settings for a presentation To increase or decrease the volume To show the presentation Computer could stop responding and you could lose data Using CDs or DVDs To create or copy CDs To play DVD movies To lock your computer To set up password protectionBios Setup Utility Securing Your Computer To attach a security cable To protect against viruses To lock the hard disk driveDisk drive Your Mobile Work Environment Working in Comfort with a Notebook PC Using Your Mobile Computer Taking Care of Your Computer To protect your hard disk driveTo maintain your computer To extend the life of the display To safeguard your data To clean your computer Batteries and Power Management Managing Power Consumption How the computer manages power automaticallyInformation that was not saved will be lost Changing timeout settings and creating power schemes Unsaved data if the computer’s battery runs down completelyManaging CPU power Off To manage power manually To check battery status Using Battery Power To respond to a low-battery warning To recharge the batteryTo get the most from your batteries Using Battery Power Page Modem and Network Connections Using the Modem To connect the modem Connecting to the Internet Signing up with an Internet Service Provider To dial in to a network To disconnect from the Internet To change your modem settings To receive e-mail messages To send and receive e-mailTo start Outlook Express To send an e-mail message To send and receive faxes To connect to a LAN Connecting to a LAN Making Wireless Network Connections Connecting to an Existing Wireless NetworkTo prepare for connections Creating a New Computer-to-Computer Network AdHoc Turning on communication and making a connection To turn wireless communication on and off Turning off communication and ending a connection Making Wireless Bluetooth Connections To turn Bluetooth communication on and offTurning on Bluetooth communication Turning off Bluetooth communication To prepare for Bluetooth connections To send or receive files using Bluetooth Sharing files with another Bluetooth device FTPSending Outlook data to another Bluetooth device OPP To connect to a Bluetooth printer or serial device To make a dial-up connection via a Bluetooth phone Page Add-On Devices Connecting PC Cards To insert or remove a PC CardInserting a PC Card Lose data Removing a PC Card Connecting External Devices To identify connectors for external devicesLocating connectors on the computer Locating connectors on the port replicator To connect a printer or other parallel device To connect an external keyboard or mouseTo connect a USB device To connect an audio device To use an external monitor Connecting an external monitorSwitching the display to the external monitor Adjusting monitor resolution and other settings Using dual display mode To use a TV set as a monitorTo connect a TV set To play DVD movies on the TV To activate the TV display To connect an Ieee 1394 device To connect a serial deviceTo connect an infrared device Transferring files through an infrared connection Using the infrared portDisabling the infrared port Printing to an infrared printer Adapter that meets the power requirements of the computer Accessories F1455A and F2297ATo dock to the port replicator To undock from the port replicator To install a RAM expansion module Installing Additional RAM To remove a RAM expansion module To replace the hard disk drive Replacing the Hard Disk Drive To replace the hard disk drive holder To prepare a new hard disk drive Page Troubleshooting and Maintenance Troubleshooting Your Computer Audio ProblemsIf no sound is audible If a DVD plays erratically CD-ROM and DVD ProblemsIf you can’t boot from a CD or DVD in the CD/DVD drive If sound does not record If a DVD movie doesn’t fill the screen If you get a Region Code error when playing a DVD movieIf a DVD movie stops playing in the middle If the computer cannot read a CD or DVD If an external display does not work Display ProblemsIf the computer is on, but the screen is blank If the screen is difficult to read If files are corrupted Hard Disk Drive ProblemsIf the computer’s hard drive doesn’t spin If the hard disk makes a buzzing or whining noise If the computer gets abnormally hot Heat ProblemsInfrared Problems If you have problems with infrared communications Keyboard and Pointing Device Problems If the built-in network adapter doesn’t connect to the LAN LAN ProblemsIf you can’t type the euro symbol If you can’t update or reinstall One-Touch software Modem Problems Memory Problems If the modem doesn’t dial or no dial tone is detected If the modem dials incorrectlyIf the modem dials but doesn’t connect If the modem connects, but transferred data is bad If the modem causes an Error messageIf the modem isn’t detected If the modem dials but you can’t hear it If an I/O card stops communicating properly PC Card Pcmcia ProblemsIf the modem clicks repeatedly but doesn’t connect If the notebook doesn’t recognize a PC Card Performance Problems If the computer pauses or runs sluggishlyIf the computer stops responding Power and Battery Problems Port Replicator Problems If the computer has a short operating time If the Time Remaining for the battery is not correct Printing Problems Serial, Parallel, and USB Problems If a serial mouse doesn’t workIf a serial modem doesn’t work properly If the serial or parallel port is not working Startup ProblemsIf the computer doesn’t respond when you turn it on If the computer won’t boot from battery power If you have problems with wireless 802.11 communication Wireless ProblemsIf the computer won’t boot from the floppy disk drive If the computer stops responding after booting If your computer cannot detect any Bluetooth devices If your computer cannot detect a certain Bluetooth deviceIf you can connect, but the network is slow To run the e-Diagtools diagnostic test Testing the Hardware Testing the Hardware To run the Bios Setup utility Configuring the Computer Description SettingDefault Main Menu Setting Description System Devices MenuSecurity Menu Exit Menu Boot Menu To recover the factory installation of your hard disk Reinstalling and Updating Software To replace a damaged Recovery CD or DVD To update the BiosPC Identification and Bios passwords To update Windows drivers HP Support and Service HP will not be able to help with questions about To contact HP for support or serviceGetting Assistance for Your Computer To get help from the Web Pavilion models To receive repair service To prepare your computer for shipment Hewlett-Packard Limited Warranty Statement Product Duration of Limited WarrantyPage Reference Information Models with Technology Code KB Hardware SpecificationsPhysical Attributes Processor Models with Technology Code KA Bus Architecture Audio System Keyboard and Pointing Devices Power Mass Storage Bluetooth PAN Wireless LAN Major ICs Models with Technology Code KA Modem Reference Conexant AT Commands ConexantCommand Modem Reference Information Modem Reference Information +GCAP Qcpc Command Function Conexant FAX Class ECC Commands AT* Commands Voice Commands Range/units Registers ConexantSelected Result Codes Conexant Register Rated Voltage and Current Safety InformationPower Cords Country or Region Ergonomics Battery Safety LED Safety Laser Safety Exposure to Radio Frequency Radiation Mercury Safety Connections to Peripheral Devices Regulatory Information Trade name CanadaDeclaration of Conformity U.S.A Responsible Party European Union Regulatory Information Japan Telecommunications Approval Japan Russia International EMC Page Index Reference Guide Reference Guide USB