Lenovo V470/V570/B470/B570 UserGuide V1.0
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... pack and connect the computer to turn on AC power. Connecting the computer to an electrical outlet 1 Connect the power cord to the AC adapter. 2 Connect the AC adapter to the AC power adapter jack of the computer firmly. 3 Plug the power cord into an electrical outlet. Turning on the... computer Press the power button to an electrical outlet. When the computer...
... pack and connect the computer to turn on AC power. Connecting the computer to an electrical outlet 1 Connect the power cord to the AC adapter. 2 Connect the AC adapter to the AC power adapter jack of the computer firmly. 3 Plug the power cord into an electrical outlet. Turning on the... computer Press the power button to an electrical outlet. When the computer...
Lenovo V470/V570/B470/B570 UserGuide V1.0
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... is required, and a fee will be enabled. Do one of purchase is on . (Press the power button again for parts and service. • If you forget your HDD password, a Lenovo authorized servicer cannot reset your password. Chapter 5. You must take your hard disk to the more comprehensive ... screen saver or to confirm whether the LCD screen has been turned off. Proof of your computer to a Lenovo authorized servicer or a marketing representative to the computer and the power cord is installed correctly. • If these items are properly set, and the screen remains blank, have the ...
... is required, and a fee will be enabled. Do one of purchase is on . (Press the power button again for parts and service. • If you forget your HDD password, a Lenovo authorized servicer cannot reset your password. Chapter 5. You must take your hard disk to the more comprehensive ... screen saver or to confirm whether the LCD screen has been turned off. Proof of your computer to a Lenovo authorized servicer or a marketing representative to the computer and the power cord is installed correctly. • If these items are properly set, and the screen remains blank, have the ...
Lenovo V470/V570/B470/B570 UserGuide V1.0
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Appendix A. AC adapter Power cord for V470/B470 To remove the optical drive, do the following table provides a list of CRUs (Customer Replaceable Units) for your computer, and informs you of where to find replacement instructions. CRU instructions Removing the optical drive (only for AC adapter Battery Bottom access doors Hard disk drive Memory Optical drive Setup Poster O O O User Guide O O O O O 48 b a The following : 1 Remove the screw shown in the illustration a . 2 Gently pull the optical drive out b .
Appendix A. AC adapter Power cord for V470/B470 To remove the optical drive, do the following table provides a list of CRUs (Customer Replaceable Units) for your computer, and informs you of where to find replacement instructions. CRU instructions Removing the optical drive (only for AC adapter Battery Bottom access doors Hard disk drive Memory Optical drive Setup Poster O O O User Guide O O O O O 48 b a The following : 1 Remove the screw shown in the illustration a . 2 Gently pull the optical drive out b .