Lenovo 1098, 1105, 1100, 1106 manual Replacing the microprocessor, Installing the rear fan assembly

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7. Carefully pull on the tips of the rubber mounts until the new rear fan assembly is secured in place.

Figure 35. Installing the rear fan assembly

8.Connect the new rear fan assembly cable to the system fan connector on the system board. See “Locating parts on the system board” on page 11.

What to do next:

•To work with another piece of hardware, go to the appropriate section.

•To complete the replacement, go to “Completing the parts replacement” on page 48.

Replacing the microprocessor

Attention:

Do not open your server or attempt any repair before reading and understanding the Safety Information and the Warranty and Support Information on the ThinkServer Documentation DVD that came with your product, and “Guidelines” on page 15. To obtain a copy of the publications, go to:

http://www.lenovo.com/support

This section provides instructions on how to replace the microprocessor.

CAUTION:

The heat sink and microprocessor might be very hot. Turn off the computer and wait three to five minutes to let the computer cool before removing the computer cover.

44ThinkServer User Guide

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Contents ThinkServer User Guide First Edition May Copyright Lenovo Contents Information resources Safety information IiiStatement Do not ≥ 18 kg 39.7 lb ≥ 32 kg 70.5 lb ≥ 55 kg 121.2 lb Vii Viii ThinkServer User Guide Copyright Lenovo ThinkServer User Guide General information IntroductionRelated documentation Server setup road map Task Where to find the informationThinkServer User Guide Product overview What is included with your serverFeatures and specifications System management features Input/Output I/O featuresPreinstalled operating system MemoryEasyStartup Reliability, availability, and serviceabilitySoftware programs ThinkServer User Guide Rear view Locating parts, controls, and connectorsFront view Connector Description Locating parts on the system board System board part locationsInternal components Component locationsInternal drives Machine type and model labelFollowing is a sample of the machine type and model label Basic guidelines Installing, removing, or replacing hardwareGuidelines System reliability guidelines Handling static-sensitive devicesRemoving the server cover Removing and reinstalling the front bezel Removing the server coverRemoving the front bezel Installing, removing, or replacing optional hardware devices Installing or replacing a PCI cardOpening the PCI card latch Removing a PCI card Installing or removing the Ethernet card Installing a PCI cardInstalling or removing a memory module Removing a memory module Installing or replacing the optical drive Installing a memory moduleRemoving the optical drive Connecting a Sata optical drive Replacing the primary hard disk driveRemoving the primary hard disk drive Installing the primary hard disk drive Installing or replacing the secondary hard disk drive Connecting a Sata hard disk driveRemoving the secondary hard disk drive Installing the secondary hard disk drive Installing, removing, or replacing hardware devices Replacing the power supply assembly Removing the screws that secure the power supply assembly Replacing the heat sink and fan assembly Removing the heat sink and fan assembly Replacing the front audio and USB assembly Removing the front audio and USB assemblyReplacing the front fan assembly Removing 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 microprocessorAccessing the microprocessor Installing the microprocessor Replacing the system board battery Completing the parts replacement Removing the old system board batteryConnecting the cables Turning on the serverConnecting external devices Turning off the serverUpdating the server configuration Installing security featuresPassword protection Integrated cable lockThinkServer User Guide Configuring the server Using the Setup Utility programStarting the Setup Utility program Introduction of the Bios itemsOption or description UuidIGD/PEG/PCI Option DescriptionSubmenus under the Serial Port Setup menu Submenus under the Video Setup menu Submenus under the Network Setup menu CPU ID Under the SOL Configuration menu VT-UTF8 AsciiUnder the Automatic Power On LANItems under the Security menu Under the Hard Disk Password Under the Fingerprint Setup menuUnder the TCG Feature Setup Under the System Event Log menuSubmenus under the Fingerprint Setup menu Items under the Startup menu Viewing and changing settings Using passwordsPassword considerations USB Setup Enabling or disabling a deviceSata Controller External Sata PortExiting from the Setup Utility program Configuring RAIDSelecting a startup device RAID levelCreating RAID volumes Deleting RAID volumesUpdating the firmware Resetting disks to non-RAIDUsing the EasyUpdate Firmware Updater program Updating system programs Using the ThinkServer EasyStartup programUsing system programs Updating flashing the Bios from a disc Updating flashing the Bios from your operating systemRecovering from a POST/BIOS update failure Troubleshooting and diagnostics Basic troubleshootingGeneral problems Symptom ActionRunning the diagnostic program from a diagnostic disc EasyStartup problemsPC-Doctor for DOS Creating a diagnostic disc Troubleshooting and diagnostics ThinkServer User Guide Lenovo Support Web site Safety and WarrantyInformation resources ThinkServer User Guide Calling for service Help and serviceUsing the documentation Using other services Purchasing additional servicesAppendix A. Notices Trademarks Appendix A. Notices Important information for the European Directive 2002/96/EC Appendix A. Notices ThinkServer User Guide Particulate contamination Restriction of Hazardous Substances Directive RoHS Contaminant LimitsChina RoHS Turkish statement of compliance Federal Communications Commission FCC Statement German Ordinance for Work gloss statementElectronic emission notices Appendix A. Notices ThinkServer User Guide Index CRUAdministrator Considerations Server configuration ThinkServer User Guide

1100, 1098, 1106, 1105 specifications

Lenovo has established itself as a formidable player in the global technology market, particularly in the realm of PCs and laptops. Among its extensive product line, the Lenovo 1105, 1106, 1098, and 1100 series stand out for their versatility, performance, and innovative technologies. These models cater to a diverse range of users, including students, professionals, and casual consumers.

Starting with the Lenovo 1105, this model offers an impressive balance between performance and portability. Equipped with the latest Intel processors, it supports rapid multitasking and efficient data processing. The 1105 features a 15.6-inch Full HD display, ensuring that users enjoy vibrant visuals and clear details. Additionally, its lightweight design enhances mobility, making it an ideal choice for users on the go.

The Lenovo 1106 series takes a step further with its enhanced graphical capabilities. It incorporates advanced NVIDIA graphics, making it perfect for gamers and creatives who require powerful rendering capabilities. The 1106 also includes a comfortable keyboard design with ample key travel, improving the typing experience for extended sessions. Moreover, it comes with robust battery life, ensuring that users remain productive without frequent interruptions to recharge.

Moving on to the Lenovo 1098, this model is tailored for budget-conscious users who still seek dependable performance. The 1098 is powered by efficient CPUs that provide a smooth computing experience for everyday tasks such as web browsing, document editing, and multimedia consumption. Its simplistic design and reliable build quality have made it a favorite among first-time laptop buyers and students alike.

Finally, the Lenovo 1100 series exemplifies high-end functionality fused with modern aesthetics. This model boasts a sleek chassis, coupled with advanced connectivity options like Thunderbolt 4, enabling faster data transfers and versatile peripheral compatibility. The 1100 is also equipped with enhanced security features, including fingerprint readers and facial recognition technology, ensuring that user data remains secure.

In conclusion, Lenovo’s 1105, 1106, 1098, and 1100 series represent a comprehensive range of offerings that cater to various needs and budgets. With high-performance specifications, innovative technologies, and thoughtful design, Lenovo continues to set the benchmark for reliable and user-friendly computing solutions. Whether for work, study, or entertainment, there is a Lenovo model to match every lifestyle.
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