Lenovo B50 50 Laptop User Guide
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Appendix A. CRU instructions 27 7Disconnect the keyboard connector in the direction shown by arrows and . Then remove the keyboard.
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Appendix A. CRU instructions 28 Removing the optical drive - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - To remove the optical drive, do the following: 1Remove the keyboard. For details, see “Removing the keyboard” on page 26. 2Remove the screw shown in the illustration . 3Gently pull the optical drive out . 4Remove the screw , then remove the optical drive bracket in the direction shown by arrow .
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Appendix A. CRU instructions 29 5Carefully remove the optical drive bezel in the direction shown by arrow . The following table provides a list of CRUs (Customer Replaceable Units) for your computer and informs you of where to find replacement instructions. Safety, Warranty, and Setup GuideUser Guide AC power adapterO Power cord for AC power adapter O KeyboardO Optical driveO
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Trademarks The following terms are trademarks or registered trademarks of Lenovo in the United States, other countries, or both. Lenovo OneKey Microsoft and Windows are trademarks of Micr osoft Corporation in the United States, other countries, or both. Other company, products, or service name s may be trademarks or service marks of others. 30
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©Lenovo China 2015 en-US Rev. AA00