HP Rlve 810 G2 manual Input power, Input Power Rating

Page 102

Input power

The power information in this section may be helpful if you plan to travel internationally with the computer.

The computer operates on DC power, which can be supplied by an AC or a DC power source. The AC power source must be rated at 100–240 V, 50–60 Hz. Although the computer can be powered from a standalone DC power source, it should be powered only with an AC adapter or a DC power source supplied and approved by HP for use with this computer.

The computer can operate on DC power within the following specifications.

Input Power	Rating

Operating voltage and current	18.5 V dc @ 3.5 A – 65 W
	19.5 V dc @ 3.33 A – 65 W
	19 V dc @ 4.74 A – 90 W
	19.5 V dc @ 4.62 A – 90 W
	19.5Vdc @ 2.31A – 45W

NOTE: This product is designed for IT power systems in Norway with phase-to-phase voltage not

exceeding 240 V rms.

NOTE: The computer operating voltage and current can be found on the system regulatory label.

92 Chapter 14 Specifications

ENWW

Image 102

Contents User Guide Product notice Safety warning notice Iv Safety warning notice Table of contents Multimedia Vii Security Support 101 Welcome Finding information Resources For information aboutFinding information Enww Getting to know your computer RightGetting to know your computer Left Display Display Top TouchPadLights Keys Fn keyBottom See Using a USB device on RearUsing the wireless controls Connecting to a networkConnecting to a wireless network Using the wireless buttonUsing a Wlan Using operating system controlsUsing an Internet service provider Setting up a Wlan Configuring a wireless routerProtecting your Wlan Using HP Mobile Broadband select models only Connecting to a WlanInserting and removing a SIM Using GPS select models only Using Bluetooth wireless devices select models onlyConnecting to a wired network Connecting to a local area network LANEnww Enww Using pointing devices Setting pointing device preferencesUsing the TouchPad and gestures Turning the TouchPad off and on TappingScrolling Finger pinch zoomFinger click Rotating select models onlyEdge swipes select models only Right-edge swipe Top-edge swipe Using the keyboard Using Windows shortcut keysIdentifying the hot keys Using keypads Hot key combinationUsing the embedded numeric keypad Using an optional external numeric keypad Turning the embedded numeric keypad on and offEnww Multimedia Using the media activity controlsConnecting speakers AudioConnecting a microphone Adjusting the volumeConnecting headphones Connecting headphones and microphonesWebcam select models only VideoDisplayPort Power management Shutting down the computerIntel Rapid Start Technology select models only Setting power optionsUsing power-saving states Initiating and exiting SleepUsing the power meter and power settings Setting password protection on wakeupEnabling and exiting user-initiated Hibernation Using battery power Finding additional battery informationMaximizing battery discharge time Using Battery CheckDisplaying the remaining battery charge Managing low battery levelsInserting or removing the battery Inserting a batteryConserving battery power Storing a user-replaceable battery select models onlyUsing external AC power Disposing of a user-replaceable battery select models onlyReplacing a user-replaceable battery select models only Testing an AC adapter Enww Using memory card readers select models only External cards and devicesInserting a memory card Using a USB device Removing a memory cardUsing optional external devices Connecting a USB deviceRemoving a USB device Using optional external drives Drives Handling drivesUsing hard drives Removing or replacing the service doorRemoving the service door Replacing the service door Replacing or upgrading the hard driveInstalling a hard drive Removing the hard driveUsing Disk Defragmenter Using Disk CleanupImproving hard drive performance Enww Security Protecting the computerUsing passwords Setting passwords in WindowsSetting passwords in Computer Setup Managing a Bios administrator passwordManaging a Computer Setup DriveLock password Entering a Bios administrator passwordSetting a DriveLock password Entering a DriveLock password Changing a DriveLock passwordRemoving DriveLock protection Using Computer Setup Automatic DriveLock Entering an Automatic DriveLock passwordUsing antivirus software Using firewall softwareRemoving Automatic DriveLock protection Installing critical security updates Using HP Client SecurityInstalling an optional security cable Maintenance Adding or replacing memory modulesEnww Cleaning your computer Cleaning the sides or cover Cleaning proceduresCleaning the display All-in-Ones or Notebooks Cleaning the TouchPad, keyboard, or mouseUpdating programs and drivers Using SoftPaq Download Manager Enww Backup and recovery Performing a system recoveryBacking up your information Using the Windows recovery tools Click Backup and RecoveryUsing f11 recovery tools Using Windows operating system media purchased separatelyUsing Windows Refresh or Windows Reset Using HP Software SetupUsing Computer Setup Starting Computer SetupNavigating and selecting in Computer Setup Restoring factory settings in Computer Setup Updating the Bios Determining the Bios versionDownloading a Bios update Enww Choosing MultiBoot preferences Using MultiBootAbout the boot device order Setting a new boot order in Computer SetupDynamically choosing a boot device using the f9 prompt Setting a MultiBoot Express promptEntering MultiBoot Express preferences Using HP PC Hardware Diagnostics Uefi Downloading HP PC Hardware Diagnostics Uefi to a USB deviceEnww Support Contacting supportLabels Labels Enww Specifications Input power Input Power RatingOperating environment Enww Traveling with the computer Enww Resolving issues TroubleshootingTroubleshooting resources Computer is unable to start upComputer is on but not responding Computer screen is blankSoftware is functioning abnormally Computer is unusually warmWireless network connection is not working An external device is not workingDisc does not play Movie is not visible on an external display Electrostatic discharge Appendix C Electrostatic discharge Symbols/Numerics IndexJacks SIM Enww

Related manuals

Manual 96 pages 59.37 Kb