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Lenovo 1047, 1046, 1045, 1048 manual Installing, removing, or replacing hardware devices

Models: 1048 1045 1046 1047

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5.Remove the screw that secures the PCI card. Then grasp the PCI card by its edges and gently slide the PCI card out of the riser card assembly.

Figure 30. Removing the PCI card

Note: The illustration only shows how to remove the PCI card from the PCI card slot 2. If you are removing the PCI card from the PCI card slot 3, the procedure is similar.

6.If you are instructed to return the PCI card, follow all packaging instructions and use any packaging materials that are supplied to you for shipping.

What to do next:

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

•To complete the removal procedure, go to “Completing the parts replacement” on page 71.

Installing, removing, or replacing hardware devices

This section provides instructions on how to install, remove, or replace hardware devices for your server. You can maintain your server by replacing the failing hardware devices. If you are replacing a hardware device, perform the removal procedure and then perform the installation procedure for the hardware device that you want to replace.

Removing or installing the system board battery

This section provides instructions on how to remove or install the system board battery.

Removing the system board battery

Attention: Do not open your server or attempt any repair before reading and understanding the “Safety information” on page iii and “Guidelines” on page 19.

This section provides instructions on how to remove the system board battery.

To remove 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 21.

3.Locate the battery on the system board. See “Locating parts on the system board” on page 16.

Chapter 5. Installing, removing, or replacing hardware 41

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Lenovo 1047, 1046 Installing, removing, or replacing hardware devices, Removing or installing the system board battery
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1048, 1045, 1046, 1047 specifications

Lenovo has been a leading name in the PC industry, offering a diverse range of laptops designed to meet various computing needs. Among its popular models are the Lenovo 1047, 1046, 1045, and 1048, each catering to different segments of users with distinct features, technologies, and characteristics.

The Lenovo 1047 series is known for its robust performance and user-friendly design. It often comes equipped with the latest Intel or AMD processors, ensuring efficient handling of multitasking and heavy applications. This model typically features a Full HD display, providing users with a crisp and vibrant viewing experience, whether for work, gaming, or media consumption. The build quality is commendable, using premium materials that ensure durability while maintaining a sleek aesthetic.

Moving to the Lenovo 1046, this variant often focuses more on portability without compromising performance. Featuring a lightweight design, it is an ideal option for students and professionals who are constantly on the go. The battery life in the 1046 is typically enhanced, allowing users to work or stream content for extended periods without needing to recharge frequently. Additionally, this model may include features such as fast Wi-Fi connectivity and USB-C ports for versatile connectivity options.

The 1045 series highlights versatility, often designed for mixed usage scenarios. It generally incorporates advanced cooling technology to prevent overheating, even during intensive tasks. The display quality often balances between good resolution and energy efficiency, making it suitable for various environments. The 1045 might also include features like a fingerprint reader for added security and convenience, ensuring quick access while keeping data safe.

Lastly, the Lenovo 1048 targets budget-conscious consumers, providing essential features without breaking the bank. While it might have lower specs compared to its higher-tier counterparts, it often delivers solid performance for everyday tasks such as browsing, document editing, and streaming. The design remains appealing, with a user-friendly interface and reliable build quality. This series typically excels in value, making it an excellent choice for entry-level users and casual everyday computing needs.

Overall, Lenovo’s 1047, 1046, 1045, and 1048 models showcase the brand’s commitment to delivering a broad spectrum of laptops that cater to different user needs, merging technology with practicality for various computing environments.