Front view of the computer Power button Microphone connector Hard disk drive indicator Combo audio jack* Optical drive eject button USB 3.0 Type-C connector Optical Drive USB 3.0 connectors (2) (selected models only) USB 3.1 connectors (2) Memory card reader (selected models only) * Combo audio jack: Used to connect headsets.
Rear view of the computer Headphone connector Wi-Fi antenna (selected models only) VGA-out connector Expansion card slots HDMI-out connector Power connector USB 2.0 connectors (4) Ethernet connector NOTE: If your model has two VGA monitor connectors, be sure to use the connector on the graphics adapter.
If you no longer have this copy of the Safety, Warranty, Environment, Recycling Information Guide and Important Product Information Guide, you can obtain one online from the website at http://www.lenovo.com/UserManuals. Pre-disassembly instructions Before proceeding with the disassembly procedure, make sure that you do the following: 1.
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Removing the computer cover Removing the front bezel...
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Replacing the card reader module Replacing the optical drive...