Microsoft XBOX CONTROLLER Repair Instructions page 38

3. Install Mid-Frame
Install the mid-frame as detailed in the Procedure – Installation (Mid-frame)
4. Install Top Case
Install the top case as detailed in the Procedure – Installation (Top Case) for the appropriate
device. (page 14)
5. New Battery Charging
New batteries are shipped and stored at low states of charge in compliance with shipping
regulations. They should be charged up to at least 50%. This step will take between 20
minutes and 1 hour and is needed to validate full functionality of the new battery. Carefully
place the device right-side up. Connect the power supply, and power it on.
(page 20)
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