Lenovo 1106, 1098, 1105, 1100 manual Replacing the system board battery

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14. Reconnect all cables that were disconnected from the system board.

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 system board battery

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 system board battery.

Your server has a special type of memory that maintains the date, time, and configuration information for built-in features. The system board battery keeps this information active when you turn off the server.

The system board battery normally requires no charging or maintenance throughout its life; however, no battery lasts forever. If the system board battery fails, the date, time, and configuration information, including passwords, are lost. An error message is displayed when you turn on the server.

Be sure to consider the following information when you replace the battery in the server:

•You must replace the battery with a lithium battery of the same type from the same manufacturer.

•To avoid possible danger, be sure to read and understand the following safety statement.

•After you replace the system board battery, you must reset passwords, system date and time, and reconfigure the server.

Statement 2

CAUTION:

When replacing the lithium battery, use only the battery recommended by the manufacturer. If your system has a module containing a lithium battery, replace it only with the same module type made by the same manufacturer. The battery contains lithium and can explode if not properly used, handled, or disposed of.

Do not:

•Throw or immerse into water

•Heat to more than 100°C (212°F)

•Repair or disassemble

Dispose of the battery as required by local ordinances or regulations.

To replace the system board battery, do the following:

1.Remove all media from the drives and turn off all attached devices and the server. Then, disconnect all power cords from electrical outlets and disconnect all cables that are connected to the server.

2.Remove the server cover. See “Removing the server cover” on page 17.

3.Locate the system board battery. See Chapter 4 “Locating parts, controls, and connectors” on page 9.

Chapter 5. Installing, removing, or replacing hardware 47

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Contents ThinkServer User Guide First Edition May Copyright Lenovo Contents Information resources Iii Safety informationStatement 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 Introduction General informationRelated documentation Task Where to find the information Server setup road mapThinkServer User Guide Product overview What is included with your serverFeatures and specifications Memory System management featuresInput/Output I/O features Preinstalled operating systemEasyStartup Reliability, availability, and serviceabilitySoftware programs ThinkServer User Guide Rear view Locating parts, controls, and connectorsFront view Connector Description System board part locations Locating parts on the system boardComponent locations Internal componentsMachine type and model label Internal drivesFollowing is a sample of the machine type and model label Basic guidelines Installing, removing, or replacing hardwareGuidelines Handling static-sensitive devices System reliability guidelinesRemoving the server cover Removing the server cover Removing and reinstalling the front bezelRemoving the front bezel Installing or replacing a PCI card Installing, removing, or replacing optional hardware devicesOpening the PCI card latch Removing a PCI card Installing a PCI card Installing or removing the Ethernet cardInstalling or removing a memory module Removing a memory module Installing a memory module Installing or replacing the optical driveRemoving the optical drive Replacing the primary hard disk drive Connecting a Sata optical driveRemoving the primary hard disk drive Installing the primary hard disk drive Connecting a Sata hard disk drive Installing or replacing the secondary 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 Removing the front audio and USB assembly Replacing the front audio and USB assemblyReplacing the front fan assembly Removing the front fan assembly Installing the front fan assembly Replacing the rear fan assemblyRemoving the rear fan assembly Replacing the microprocessor Installing the rear fan assemblyAccessing the microprocessor Installing the microprocessor Replacing the system board battery Removing the old system board battery Completing the parts replacementTurning on the server Connecting the cablesTurning off the server Connecting external devicesIntegrated cable lock Updating the server configurationInstalling security features Password protectionThinkServer User Guide Introduction of the Bios items Configuring the serverUsing the Setup Utility program Starting the Setup Utility programUuid Option or descriptionOption Description IGD/PEG/PCISubmenus under the Serial Port Setup menu Submenus under the Video Setup menu Submenus under the Network Setup menu CPU ID VT-UTF8 Ascii Under the SOL Configuration menuLAN Under the Automatic Power OnItems under the Security menu Under the System Event Log menu Under the Hard Disk PasswordUnder the Fingerprint Setup menu Under the TCG Feature SetupSubmenus under the Fingerprint Setup menu Items under the Startup menu Using passwords Viewing and changing settingsPassword considerations External Sata Port USB SetupEnabling or disabling a device Sata ControllerRAID level Exiting from the Setup Utility programConfiguring RAID Selecting a startup deviceDeleting RAID volumes Creating 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 your operating system Updating flashing the Bios from a discRecovering from a POST/BIOS update failure Symptom Action Troubleshooting and diagnosticsBasic troubleshooting General problemsRunning 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 Purchasing additional services Using other servicesAppendix A. Notices Trademarks Appendix A. Notices Important information for the European Directive 2002/96/EC Appendix A. Notices ThinkServer User Guide Particulate contamination Contaminant Limits Restriction of Hazardous Substances Directive RoHSChina RoHS Turkish statement of compliance Federal Communications Commission FCC Statement German Ordinance for Work gloss statementElectronic emission notices Appendix A. Notices ThinkServer User Guide CRU IndexAdministrator 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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