Dell Inspiron 17 (5749, Early 2015) - Manual (Page 34)

Replacing the Keyboard
WARNING: Before working inside your computer, read the safety
information that shipped with your computer and follow the steps in
Before Working Inside Your Computer . After working inside your
computer, follow the instructions in After Working Inside Your
Computer . For more safety best practices, see the Regulatory
Compliance home page at dell.com/regulatory_compliance.
Procedure
NOTE: If you are installing a new keyboard, fold the cables the same way
they are folded on the old keyboard. For more information, see “ Folding
the Keyboard Cables ”.
1 Slide the keyboard cable and keyboard-backlight cable into the system
board connectors and press down the latches to secure the cables.
2 Turn the keyboard over, slide the tabs on the keyboard into the slots on
the palm-rest assembly, and snap the keyboard into place.
Folding the Keyboard Cables
NOTE: Keyboard-backlight cable is present only on a backlit-keyboard.
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