HP a300n, a307x manual Removing the side panel

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removing the side panel

You must remove the side panel to add memory, insert add-in cards, install or remove drives, or change the battery:

1Turn off the computer and all peripherals.

2Disconnect the modem/telephone cable.

3Disconnect the power cord and all other attached cables (such as the keyboard, mouse, and monitor).

4Loosen the two thumbscrews on the right side of the back panel. The first time you loosen these screws you’ll need a flathead screwdriver. (These screws do not detach; they’ll stay on the side panel loosely until you tighten them again.)

5Stand behind the computer, and place one hand on top of the chassis.

upgrading and servicing the pc (2) 121

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Contents User’s guide USA Table of contents Using the internet Troubleshooting Using application recovery and system recovery Index 145 Viii user’s guide Finding answers to commonly asked questions Safety information Putting your pc together Setting up your pcSafety and comfort Pc back Computer safety warningSerial Connector Symbol DescriptionPc front Other ways to connect Connecting the modemUpgrading your 56k modem Setting up the ethernet connectionTurning on your pc for the first time Turning off the pc Registering your pcHibernation mode Standby modeClick Turn Off Computer Automatic standby or hibernationMaking recovery cds/dvds Installing software and hardware devicesHp products work better together Beginning to use your software Learning the basicsUsing the desktop Using the start menuIcon Opens Use it to Learning to use your pc Using hp organize softwareOrganizing your all programs list Using the all programs menuUsing pc help & tools Using the mouseScrolling AutoscrollingPanning Switching mouse button functions Using the keyboardChanging mouse pointer speed About your keyboardInternet keyboard Standard keyboard Wireless keyboard set Standard keyboard featuresAlphanumeric keys Function keys Edit keysArrow keys Numeric keys Keyboard indicatorsSpecial keyboard buttons Icon Name DescriptionUser Key Icon Feature DescriptionPhoto MusicCD/DVD/MP3 Media control keysCustomizing the buttons Adjusting the monitorUsing a printer About the internet Using the internetSetting up your internet account Using a browser Searching the internet Restricting internet contentSending and receiving e-mail If using outlook expressIf your isp provides the e-mail program Sending e-mail messages with outlook expressReceiving e-mail messages with outlook express Getting help Help and support centerInstant support Using updates from hp Getting messagesTurning off messages Warranty & support guide Resolving problemsRe-enabling messages Upgrading and servicing the pcOnline guides Web sites about your pcMicrosoft windows xp operating system Working with sound, pictures, and video Using speakersConnecting a multi-channel speaker system to your pc Adjusting speaker volumeConfiguring the multi-channel sound manager Configuring multi-channel audio output for the dvd playerConnect speaker plugs for To PC Connector Icon Speaker Mode Using a microphone Using the microphone with multi-channel audio Adjusting microphone volumeWorking with digital images Using hp image zoneProjects in Help Tab or button DescriptionAbout the 7-in-1 memory card reader Using the 7-in-1 memory card readerSpecial note about the safely remove hardware utility Card Slot ReaderCard Insert Into 4-slot reader Slot memory card readerYour drive options Using your cd, dvd, and diskette drivesCard Insert Into 2-slot reader Drive What it doesInserting and removing cds and dvds Handling cds/dvdsUsing the combo drive Using the diskette floppy drive Playing cds and dvdsPlaying music cds with musicmatch jukebox Playing cds and dvds with windows media player Dvd terms Playing dvd movies with the intervideo windvd playerClick InterVideo WinDVD Player Using country/region codesGetting started with recordnow Creating burning cds with recordnowCreating a data cd Creating a music cdCreating burning music cds with windows media player Creating burning data cds using windows xp programCreating burning dvds using the dvd writer drive Using a tv as a monitorCables you may need Connecting to a tv set Viewing the pc image on your tv screen Using your multi-storage bay Disconnecting the tvDisabling the tv option Docking a peripheral device Storing cds, dvds, or memoryPlacing a peripheral device on the multi-storage bay top Using the optional camera station pc top Writer Hp dvd Bay expansion User’s guide Protecting your pc from power surges Using virus protection programsTaking care of your pc Unavailable hard disk drive space Increasing available hard disk drive spaceUninstalling programs Emptying the recycle binViewing the amount of used and free disk space Removing desktop icons Cleaning up your hard disk driveTroubleshooting Audio Symptom Problem SolutionClick Sounds, Speech, and Audio Devices, if it is DevicesClick Performance and Maintenance, if it is Cd-rom, cd-rw, dvd-rom, or dvd writer driveManager button Diskette floppy drive select models only Display monitor Hardware installation Hard disk driveEnd Task Hardware tab Click Start and choose Control PanelInternet access Keyboard and mouse Memory Multi-storage bayClick Turn Off Computer Power Miscellaneous Using application recovery and system recovery Using application recovery and system recoveryUser’s guide Using application recovery and system recovery Creating recovery cds/dvds To run the recovery cd-dvd creator program Using recovery cd-dvd creatorUsing the recovery tools cd System restoreRecovery program To start system restore Application recoveryStarting system recovery if the pc is responding System recoveryStarting system recovery if the pc is not responding System recovery using recovery discsStarting system recovery using recovery discs To run system recovery program using recovery discs Upgrading and servicing the pc User’s guide Upgrading and servicing the pc 1 Preparing the pc Opening and closing the pcBefore opening the pc After closing the pcReplacing the side panel Removing the side panelLocating components inside the pc Removing the front panel Replacing the front panel Removing and replacing drives Removing an optical drive Installing an optical driveCS SL MA Upgrading and servicing the pc 1 User’s guide Removing the preinstalled hard drive Slave Replacing the preinstalled hard drive Installing a second hard drive Slave User’s guide Removing a second hard drive Adding memory About installing ddr dimmsRemoving a memory module Add-in cards Installing a memory moduleRemoving an add-in card Installing an add-in cardReplacing the battery BB B Chassis Chassis features of the pcOpening the computer Before you beginAlways replace the cover before turning on the system Removing the side panel Removing the fan duct Removing the drive cage User’s guide Dimms Dimm Ddr dimmsDimm DDR Dimm Installing add-in cards Upgrading and servicing the pc 2 If the new card or device isn’t working What is plug and play?Adding and removing drives Replacing the diskette drive Upgrading and servicing the pc 2 Replacing the optical drive Upgrading and servicing the pc 2 Chassis I and Chassis Chassis I and Chassis II only User’s guide Replacing the battery Closing the computer Replacing the drive cage User’s guide Replacing the fan duct Replacing the side panel CD/DVD IndexDVD Reinstalling, 93 operating system help Pointer speed, adjusting, 21 power management settings Speakers, 41 multi-channel User’s guide
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a307x, a300n specifications

The HP A302x, A300n, M400y (D7222P), M490n, and A307x series represents a diverse range of printing solutions tailored to meet the demands of various users, from small businesses to larger enterprises. These models showcase HP's commitment to innovative technology, quality output, and cost efficiency.

The HP A302x is designed for high-volume printing, offering fast print speeds and high-capacity toner options that reduce the frequency of cartridge replacements. It features HP's Precision Laser Technology, which ensures sharp text and vibrant images, making it an ideal choice for business reports and marketing materials. The model is equipped with wireless connectivity, allowing users to print from smartphones and tablets easily, enhancing overall convenience.

The A300n model is a versatile all-in-one printer that combines printing, scanning, copying, and faxing capabilities into one device. Its user-friendly interface and compact design make it perfect for a limited office space. The A300n supports mobile printing through HP’s Smart App, allowing users to easily manage printing tasks on the go. It also includes energy-efficient features like automatic duplex printing, which helps to save both paper and energy.

The M400y, identified by the model number D7222P, is engineered for efficiency and high-quality output. Its advanced security features protect sensitive data during printing, making it a suitable option for industries that prioritize confidentiality. The M400y offers reliable performance with a user-friendly control panel and customizable settings, enabling businesses to tailor their printing preferences for maximum productivity.

The M490n model excels at delivering outstanding print quality with minimal maintenance. Its robust design is coupled with a high print resolution capability that ensures every detail is captured with precision, whether printing professional documents or marketing visuals. The model also features fast processing speeds that cater to busy work environments where time is crucial.

Lastly, the A307x is another innovative addition to HP’s lineup, focusing on a seamless user experience. This printer is designed to integrate effortlessly into existing workflows, providing compatibility with a range of operating systems and devices. With features like an intuitive touchscreen interface and customizable print settings, the A307x ensures that users can easily navigate its functionalities and achieve optimal results.

Together, these HP models offer a comprehensive suite of features that cater to various printing needs, emphasizing quality, reliability, and user-friendly technology. Whether for small offices or large enterprises, the A302x, A300n, M400y (D7222P), M490n, and A307x are crafted to enhance productivity and deliver exceptional print results.