Lenovo B40 70 Laptop User Guide
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Appendix A. CRU instructions 45 4 Pull to unsnap the keyboard in the direction as shown by the arrows . 5Lift up the keyboard and detach the connector in the direction shown by the arrows . 6Reinstall the new keyboard and tighten the screws. 7Reinstall the battery pack. For details, see “Replacing the battery pack” on page 33. b c 2 23 d ef 4 56
46 Appendix A. CRU instructions The following table provides a list of CRUs for your computer, and informs you of where to find replacement instructions. Self-service CRUs Optional-service CRUs Safety, Warranty, and Setup GuideUser Guide AC power adapter × Power cord × Battery pack ×× Memory × Safety, Warranty, and Setup GuideUser Guide Hard disk drive× Wireless LAN card × Keyboard× Optical drive ×
47 Trademarks The following terms are trademarks or registered trademarks of Lenovo in the United States, other countries, or both. Lenovo OneKey Ve r i F a c e Microsoft and Windows are trademarks of Microsoft Corporation in the United States, other countries, or both. Other company, products, or service names may be trademarks or service marks of others.