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Summary of Contents for Lenovo Legion Y720 Tower Series
- Page 1 Lenovo Legion Y720 Tower Series Desktop Computer Quick Start Guide...
- Page 2 Unpacking Computer Keyboard* Mouse* Power cord Publications * Selected models only. NOTE: Some models may contain items not listed here. Connecting the keyboard and mouse Connecting the Ethernet cable...
- Page 3 Choosing the right voltage Selected models are equipped with a voltage selection switch. You can find it at the rear of your computer. Models without a voltage selection switch control voltage automatically. If the electricity supply range is 100-127 V AC, set the switch to 115 V. If the electricity supply range is 200-240 V AC, set the switch to 230 V.
- Page 4 Front/Top view of the computer Memory card reader Headphone connector USB 3.0 connector/USB power Microphone connector off charging connector Power button USB 3.0 connector Optical drive USB 2.0 connectors Selected models only. ATTENTION: Do not insert 3-inch discs into the optical drive.
- Page 5 Rear view of the computer Y720T-34IKH USB 2.0 connectors (2) Ethernet connector PS/2 connector Audio connectors HDMI connector PCI-Express card area USB 3.0 connectors (4) Power connector Selected models only. Different cards provide different connectors. Oculus compatible USB connector (selected models only) NOTE: If your model has two VGA monitor connectors, be sure to use the connector on the graphics adapter.
- Page 6 Rear view of the computer Y720T-34ASU USB 3.1 connector Ethernet connector Type-C USB 3.1 Gen2 Audio connectors USB 3.0 connectors (4) PCI-Express card area USB 2.0 connectors (2) Power connector Support 0.9A device only. Different cards provide different connectors. Oculus compatible USB connector (selected models only) NOTE: If your model has two VGA monitor connectors, be sure to use the connector on the graphics adapter.
- Page 7 Connecting to the Internet You need a contract with an Internet Service Provider (ISP) and some hardware in order to connect to the Internet. ISPs and the services they offer vary by country. Contact your ISP for services available in your country. Your computer supports wireless (selected models only) or wired networks that connect your computer to other devices.
- Page 8 For models without Lenovo Companion: Open the Start menu and then click or tap Manual to access this guide. For models without preinstalled operating systems: Go to the Lenovo Support Web site to access your manuals. See “Downloading manuals” for additional information. Downloading manuals The latest electronic publications for your computer are available from the Lenovo Support Web site.
- Page 9 • CMOS battery Instructions for replacing these parts can be found in the Hardware Maintenance Manual from the Lenovo Support Web Site. To obtain a copy of the Hardware Maintenance Manual, go to: www.lenovo.com/UserManuals. This part contains instructions for replacing the following parts: •...
- Page 10 Replacing or upgrading hardware Removing the computer cover Removing the front bezel...
- Page 11 Replacing or upgrading hardware Replacing a hard disk drive...
- Page 12 Replacing or upgrading hardware Replacing an optical drive Replacing a memory module...
- Page 13 Product design and specifications may be changed without notice. Lenovo, the Lenovo logo and ideacentre are trademarks of Lenovo in the United States, other countries, or both. Windows is a trademark of the Microsoft group of companies.
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