Discover your Lenovo computer ® Thank you for choosing a Lenovo computer! We are dedicated to delivering the best solution to you. Before starting your tour, please read the following information: • Illustrations in this documentation might look different from your product.
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Headset connector The headset connector is compatible with: • Headphones or earphones with a 3.5mm (0.14 inch), TRS (3-pole) plug • Headsets with a 3.5mm (0.14 inch), CTIA-compliant TRRS (4-pole) plug Note: This headset connector does not support standalone external microphones with a TRS (3-pole) plug or headsets with an OMTP-compliant TRRS (4-pole) plug.
Rear 1. Audio line-in connector 2. Audio line-out connector 3. Microphone connector 4. Optional connector* ™ ™ 6. DisplayPort out connector 5. HDMI out connector 8. USB 2.0 connector (with smart power-on feature) 7. USB 3.2 connectors Gen 1 10. Padlock loop 9.
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• “Connect an external display” on page 9. • “Manage cables with a smart cable clip” on page 9. • “Lock the computer” on page 15. • “Enable or disable the smart power-on feature (for selected models)” on page 23. neo 70t Gen 3 User Guide...
Features and specifications For detailed specifications of your computer, go to https://psref.lenovo.com • Width: 170 mm (6.7 inches) Dimensions • Height: 376 mm (14.8 inches) • Depth: 297.85 mm (11.7 inches) Weight (without packaging) Maximum configuration as shipped: 6.5 kg (14.3 lb) Type Device Manager in the Windows search box and then press Enter.
– USB-C to DP: 3840 x 2160 pixels, 60 Hz • Connect to USB-C accessories to help expand your • USB-C (3.2 Gen 1) connector computer functionality. To purchase USB-C accessories, go to https://www.lenovo.com/accessories • USB-C (3.2 Gen 2) connector • USB-C (Thunderbolt 3) connector •...
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Statement on USB transfer rate Depending on many factors such as the processing capability of the host and peripheral devices, file attributes, and other factors related to system configuration and operating environments, the actual transfer rate using the various USB connectors on this device will vary and will be slower than the data rate listed below for each corresponding device.
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To manage cables of devices (such as the keyboard and the mouse) with a smart cable clip: 1. Pull the cables through the dents in the clip. 2. Install the clip as shown. neo 70t Gen 3 User Guide...
1. Type Bluetooth in the Windows search box and then press Enter. 2. Turn on Bluetooth, if it is off. 3. Select a Bluetooth device, and then follow the on-screen instructions. Use the optical drive (for selected models) If your computer has an optical drive, read the following information. Know the type of your optical drive 1.
3. Press the card and remove it from your computer. Store the card safely for future use. Purchase accessories Lenovo has a number of hardware accessories and upgrades to help expand the capabilities of your computer. Options include memory modules, storage devices, network cards, power adapters, keyboards, mice, and more.
Chapter 4. Secure your computer and information Lock the computer Note: Lenovo makes no comments, judgments, or warranties about the function, quality, or performance of the locking device and security feature. You can purchase computer locks from Lenovo. Padlock Locking the computer cover through a padlock prevents unauthorized access to the inside of your computer.
You should record your passwords and store them in a safe place. If you forget the passwords, contact a Lenovo-authorized service provider to have the passwords removed. Note: If the hard disk password is forgotten, Lenovo cannot remove the password or recover data from the storage drive.
Enroll your fingerprints Enroll your fingerprints and unlock computer by scanning your fingerprints on the fingerprint reader. 1. Type Sign-in options in the Windows search box and then press Enter. 2. Select the fingerprint setting and then follow the on-screen instruction to enroll your fingerprint. Note: It is recommended that you put your finger at the middle of the fingerprint reader during enrollment and enroll more than one fingerprint in case of any injuries to your fingers.
Lenovo provides a full version of antivirus software on the computer with a free 30-day subscription. After 30 days, you must renew the license to continue receiving the antivirus software updates. Note: Virus definition files must be kept up-to-date to guard against new viruses.
If the cover presence switch is enabled and the computer cover is not correctly installed or closed, an error message will be displayed when you turn on the computer. To bypass the error message and log in to the operating system: 1.
Set the system date and time 1. Restart the computer. When the logo screen is displayed, press F1 or Fn+F1. 2. Select Main ➙ System Time & Date and press Enter. 3. Set the system date and time as desired. 4.
4. Press F10 or Fn+F10 to save the changes and exit. Enable or disable the ErP LPS compliance mode Lenovo computers meet the eco-design requirements of the ErP Lot 3 regulation. For more information, go https://www.lenovo.com/us/en/compliance/eco-declaration You can enable the ErP LPS compliance mode to reduce the consumption of electricity when the computer is off or in sleep mode.
Microsoft constantly makes updates to the Windows operating system. Before installing a particular Windows version, check the compatibility list for the Windows version. For details, go to: https://support.lenovo.com/us/en/solutions/windows-support To change the BIOS settings: 1. Restart the computer. When the logo screen is displayed, press F1 or Fn+F1.
Open the Vantage app to check the available update packages. If the latest UEFI BIOS update package is available, follow the on-screen instructions to download and install the package. • From the Lenovo Support Web site: 1. Go to https://pcsupport.lenovo.com 2.
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8. Move the jumper back to the standard position. 9. Reinstall all the parts that have been removed. Then, reconnect the power cords for the computer and the monitor to electrical outlets. 10. Turn on the computer and the monitor. When the logo screen is displayed, press F1 or Fn+F1. 11.
If you are unable to isolate and resolve the problem after running the Vantage app, save and print the log files created by the program. You might need the log files when you speak to a Lenovo technical support representative.
If you intend on installing the CRU, Lenovo will ship the CRU to you. CRU information and replacement instructions are shipped with your product and are available from Lenovo at any time upon request. You might be required to return the defective part that is replaced by the CRU.
• Power cord Optional-service CRUs • Coin-cell battery • Power supply assembly * for selected models Remove or replace a CRU This section provides instructions on how to remove or replace a CRU. Computer cover Prerequisite Before you start, read Generic Safety and Compliance Notices, and print the following instructions. Before you open the computer cover, turn off the computer and wait several minutes until the computer is cool.
Optical drive Prerequisite Before you start, read Generic Safety and Compliance Notices, and print the following instructions. For access, do the following: 1. Remove the “Computer cover” on page 30. 2. Disconnect the signal and power cable from the optical drive. Replacement procedure Chapter 7 CRU replacement...
Front bezel Prerequisite Before you start, read Generic Safety and Compliance Notices, and print the following instructions. For access, do the following: 1. Remove these parts in order, if any: • “Computer cover” on page 30 • “Optical drive” on page 31 2.
Replacement procedure Optical drive cage Prerequisite Before you start, read Generic Safety and Compliance Notices, and print the following instructions. For access, do the following: 1. Remove these parts in order, if any: • “Computer cover” on page 30 Chapter 7 CRU replacement...
• “Optical drive” on page 31 • “Front bezel” on page 32 2. Disconnect the signal cable and power cable (if any) from the 3.5-inch secondary hard disk drive under the optical drive cage. Replacement procedure 3.5-inch hard disk drives Prerequisite Before you start, read Generic Safety and Compliance Notices, and print the following instructions.
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• Replace the internal storage drive only for upgrade or repair. The internal storage drive is not designed for frequent changes or replacement. • Before replacing the internal storage drive, make a backup copy of all the data that you want to keep. •...
3.5-inch secondary hard disk drive For access, do the following: 1. Remove these parts in order, if any: • “Computer cover” on page 30 • “Optical drive” on page 31 • “Front bezel” on page 32 • “Optical drive cage” on page 33 2.
• Do not touch the contact edge of the internal storage drive. Otherwise, the internal storage drive might get damaged. • Do not apply pressure to the internal storage drive. • Do not make the internal storage drive subject to physical shocks or vibration. Put the internal storage drive on a soft material, such as cloth, to absorb physical shocks.
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• Do not touch the contact edge of the internal storage drive. Otherwise, the internal storage drive might get damaged. • Do not apply pressure to the internal storage drive. • Do not make the internal storage drive subject to physical shocks or vibration. Put the internal storage drive on a soft material, such as cloth, to absorb physical shocks.
– Type 2 Note: Remove the film that covers the thermal pad (if any) when installing the M.2 solid-state drive and the heat sink. M.2 solid-state drive bracket Prerequisite Before you start, read Generic Safety and Compliance Notices, and print the following instructions. For access, remove these parts in order, if any: •...
Replacement procedure PCI-Express connector cable Prerequisite Before you start, read Generic Safety and Compliance Notices, and print the following instructions. For access, do the following: 1. Remove the “Computer cover” on page 30. 2. Disconnect the PCI-Express connector cable from the system board. Removal steps PCI-Express card Prerequisite...
Removal steps Notes: • Do not attempt to install any PCI-Express cards other than graphics card to the PCI-Express slot next to the microprocessor. • Before installing a new PCI-Express card, remove any PCI-Express connector cables that impede the installation. See “PCI-Express connector cable” on page 40. Graphics card fan Prerequisite Before you start, read Generic Safety and Compliance Notices, and print the following instructions.
Graphics card and holder Prerequisite Before you start, read Generic Safety and Compliance Notices, and print the following instructions. For access, do the following: 1. Remove these parts in order, if any: • “Computer cover” on page 30 • “Optical drive cage” on page 33 •...
Memory module Prerequisite Before you start, read Generic Safety and Compliance Notices, and print the following instructions. Ensure that you follow the installation order for memory modules shown in the following illustration. For access, remove these parts in order, if any: •...
Replacement procedure Note: During the installation, ensure that you align the memory module to the slot and press down on both ends until the latches are fully engaged with a click. Coin-cell battery Prerequisite Before you start, read Generic Safety and Compliance Notices, and print the following instructions. Your computer has a special type of memory that maintains the date, time, and settings for built-in features, such as parallel connector assignments (configurations).
Removal steps Note: After installing a new coin-cell battery, reset the system date and time in the UEFI BIOS menu. Power supply assembly Prerequisite Before you start, read Generic Safety and Compliance Notices, and print the following instructions. Although there are no moving parts in the computer after the power cord has been disconnected, the following warnings are required for your safety.
How to access? • https://www.lenovo.com/tips Troubleshooting and frequently asked questions • https://forums.lenovo.com Accessibility information https://www.lenovo.com/accessibility • Use Lenovo recovery options. 1. Go to https://support.lenovo.com/ HowToCreateLenovoRecovery 2. Follow the on-screen instructions. • Use Windows recovery options. Reset or restore Windows 1. Go to https://pcsupport.lenovo.com...
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Resources How to access? Lenovo Support Web site with the latest support information of the following: • Drivers and software • Diagnostic solutions https://pcsupport.lenovo.com • Product and service warranty • Product and parts details • Knowledge base and frequently asked questions •...
Call Lenovo If you have tried to correct the problem yourself and still need help, you can call Lenovo Customer Support Center. Before you contact Lenovo Prepare the following before you contact Lenovo: 1. Record the problem symptoms and details: •...
• Lenovo hardware repair - If the problem is determined to be caused by Lenovo hardware under warranty, trained service personnel are available to provide the applicable level of service.
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Generic https://pcsupport.lenovo.com Safety and Compliance Notices at https://pcsupport.lenovo.com/docs/generic_notices Certification-related information Product name: ThinkCentre neo 70t Gen 3 Machine types: 11YR, 11YS, 11YT, and 11TU Further compliance information related to your product is available at https://www.lenovo.com/compliance Operating environment Maximum altitude (without pressurization) •...
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Lenovo representative for information on the products and services currently available in your area. Any reference to a Lenovo product, program, or service is not intended to state or imply that only that Lenovo product, program, or service may be used. Any functionally equivalent product, program, or service that does not infringe any Lenovo intellectual property right may be used instead.
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Actual results may vary. Users of this document should verify the applicable data for their specific environment. This document is copyrighted by Lenovo and is not covered by any open source license, including any Linux agreement(s) which may accompany software included with this product. Lenovo may update this document at any time without notice.