Lenovo 7783, 7782, 7824, 7823, 7821 manual Opening the PCI card latch

Page 38

To install or replace a PCI card, do the following:

1.Turn off the computer and disconnect all power cords from electrical outlets.

2.Remove the computer cover. See “Removing the computer cover” on page 26.

3.At the rear of the computer, press the release button 1 to open the card latch 2 .

Figure 11. Opening the PCI card latch

4.Depending on whether you are installing or replacing a PCI card, do one of the following:

•If you are installing a PCI card, remove the appropriate metal slot cover.

•If you are replacing an old PCI card, grasp the old card that is currently installed and gently pull it out of the slot.

28ThinkStation User Guide

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Contents ThinkStation User Guide Fourth Edition June Copyright Lenovo 2011 Contents Appendix A. Notices Static electricity prevention Important safety informationService and upgrades Power cords and power adapters Extension cords and related devicesHeat and product ventilation Plugs and outletsExternal devices Modem safety information Operating environmentLaser compliance statement Power supply statementCleaning and maintenance Viii ThinkStation User Guide Features Product overviewConnectivity Power supply Specifications DimensionsSoftware overview Software provided by LenovoAdobe Reader Antivirus software LocationsFront connector, control, and indicator locations Locating connectors on the rear of your computer Connector DescriptionThat use a DisplayPort connector Locating components Component locationsLocating parts on the system board System board part locationsLocating internal drives Machine type and model labelMachine type and model label ThinkStation User Guide Arranging your workspace Accessibility and comfortYou and your computer ComfortElectrical outlets and cable lengths Glare and lightingAir circulation Register your computer with Lenovo Voltage-selection switchReplacement power cords Moving your computer to another country or regionThinkStation User Guide Security features SecurityInstalling a padlock Locking the computer coverAttaching an integrated cable lock Using passwordsBios passwords Using and understanding firewalls Windows passwordsConfiguring the fingerprint reader Protecting data against virusesSecurity ThinkStation User Guide Installing external options Installing or replacing hardwareInstalling or replacing hardware Handling static-sensitive devicesRemoving the computer cover Removing the computer coverRemoving and reinstalling the front bezel Installing or replacing a PCI cardOpening the PCI card latch Removing a PCI card Installing or replacing a memory module Installing a PCI cardRemoving a memory module Installing or replacing the optical drive Installing a memory moduleRemoving the optical drive Installing the optical drive Replacing the card readerRemoving the card reader Replacing the power supply assembly Removing the screws for the power supply assembly Replacing the heat sink and fan assembly Removing the heat sink and fan assembly Replacing the primary hard disk drive Removing the primary hard disk driveInstalling the hard disk drive into the bracket Installing the primary hard disk drive Replacing the secondary hard disk driveRemoving the secondary hard disk drive Replacing the front fan assembly Installing the secondary hard disk driveRemoving the front fan assembly Replacing the rear fan assembly Installing the front fan assemblyRemoving the rear fan assembly Installing the rear fan assembly Replacing the keyboard or mouseCompleting the parts replacement Connecting the USB keyboard or mouseObtaining device drivers Creating recovery media Recovery informationCreating and using recovery media Performing a backup operation Using recovery mediaPerforming backup and recovery operations Performing a recovery operation Using the Rescue and Recovery workspaceCreating a rescue medium Creating and using a rescue mediumUsing a rescue medium Reinstalling preinstalled applications and device drivers Reinstalling preinstalled applicationsSolving recovery problems Reinstalling software programsReinstalling device drivers Recovery information ThinkStation User Guide Viewing and changing settings Using the Setup Utility programStarting the Setup Utility program Password considerationsHard Disk Password Power-On PasswordAdministrator Password Setting, changing, and deleting a passwordSelecting a temporary startup device Enabling or disabling a deviceSelecting a startup device Enabling ErP compliance mode Selecting or changing the startup device sequenceExiting the Setup Utility program Smart performance choicesThinkStation User Guide RAID Level Configuring RAIDCreating RAID volumes Deleting RAID volumes Resetting disks to non-RAIDUpdating system programs Using system programsUpdating flashing the Bios from a disc Updating flashing the Bios from your operating system Recovering from a POST/BIOS update failureTroubleshooting and diagnostics Basic troubleshootingDiagnostic programs Lenovo Solution CenterLenovo ThinkVantage Toolbox PC-Doctor for DOSLenovo Diagnostics Cleaning an optical mouseGetting information, help, and service Calling for service Help and serviceUsing the documentation and diagnostic programs Lenovo Support Web siteUsing other services Purchasing additional servicesThinkStation User Guide Appendix A. Notices Trademarks Television output notice Appendix B. Regulatory informationExport classification notice Electronic emissions noticesIndustry Canada Class B emission compliance statement Additional regulatory information ThinkStation User Guide Recycling information Appendix C. Weee and recycling informationImportant Weee Information Battery recycling information for Taiwan Recycling information for BrazilBattery recycling information for the European Union ThinkStation User Guide China RoHS Turkish RoHS Ukraine RoHSIndia RoHS Index CRUSetting, changing, deleting Page ThinkStation User Guide Page 1P0A74582
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7821, 7783, 7823, 7824, 7782 specifications

Lenovo has been a frontrunner in the technology sector, consistently pushing the boundaries of innovation with its diverse range of products. Among them, devices like the Lenovo 7821, 7783, 7824, 7782, and 7823 have garnered attention for their robust features, cutting-edge technologies, and versatile characteristics that cater to both casual users and professionals alike.

The Lenovo 7821 is designed with an emphasis on performance and portability. It boasts an impressive battery life, ensuring that users can remain productive without constant recharging. The integration of Intel’s latest processors enables seamless multitasking, allowing users to run multiple applications simultaneously without a hitch. Additionally, the 7821’s high-resolution display provides vibrant visuals, making it ideal for content consumption as well as productivity tasks.

Moving on to the Lenovo 7783, this model stands out for its advanced security features. With a fingerprint scanner and advanced facial recognition technology, users can be assured that their data is secure. The device also offers extensive connectivity options, including advanced Wi-Fi 6 capabilities, ensuring fast and reliable internet access. The sleek design combined with powerful internal specifications makes the 7783 a favorite among business professionals.

The Lenovo 7824 takes usability to the next level with its convertible design. Functioning both as a laptop and a tablet, it can easily adapt to different working environments and tasks. The 7824 is equipped with a stylus for natural handwriting input, making it a great choice for creatives and professionals who rely on sketching or note-taking for their work.

The Lenovo 7782 is focused on entertainment, sporting a superior audio system and vivid display. Whether users are streaming movies or playing video games, the immersive sound quality and visual clarity enhance the overall experience. This model also features high storage capacity options, allowing users to store large libraries of media without concern.

Lastly, the Lenovo 7823 excels in sustainability. With a design that incorporates recycled materials, this device prioritizes eco-friendliness while still delivering high performance. Users can enjoy a powerful computing experience with the peace of mind that they're contributing to environmental conservation.

In summary, the Lenovo 7821, 7783, 7824, 7782, and 7823 embody a blend of innovation, performance, and user-centric features. Each model presents unique characteristics that cater to different needs, whether it's for professional use, creative tasks, security, or entertainment. Lenovo continues to lead by example, focusing not just on cutting-edge technology but also on the overall user experience.
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