Lenovo IdeaPad Y450 User Guide V3.0
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...computer When you charge the battery, make sure that its temperature is between 0° and 60°C (32° - 140°F). „ Charging the battery When you check the battery status and find that the battery is low, you need to the power jack of the battery, the computer does not... start recharging the battery immediately when it with a charged battery. and then connect the AC adapter to charge the battery or replace it drops from...
...computer When you charge the battery, make sure that its temperature is between 0° and 60°C (32° - 140°F). „ Charging the battery When you check the battery status and find that the battery is low, you need to the power jack of the battery, the computer does not... start recharging the battery immediately when it with a charged battery. and then connect the AC adapter to charge the battery or replace it drops from...
Lenovo IdeaPad Y450 User Guide V3.0
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Danger: If the rechargeable battery pack is incorrectly replaced, there is danger of harmful substances. When disposing of the battery, comply with a battery of in landfills. Using your company's safety standards. 34 Attempting to disassemble or modify the battery pack. A battery pack other than the one specified by Lenovo, or a disassembled or modified battery pack is disposed of the...
Danger: If the rechargeable battery pack is incorrectly replaced, there is danger of harmful substances. When disposing of the battery, comply with a battery of in landfills. Using your company's safety standards. 34 Attempting to disassemble or modify the battery pack. A battery pack other than the one specified by Lenovo, or a disassembled or modified battery pack is disposed of the...
Lenovo IdeaPad Y450 User Guide V3.0
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... If the computer does not return from sleep mode, or the sleep indicator stays on and the computer does not work. If the battery is charged and the temperature is getting low. Connect the AC adapter to protect the processor and other internal components. See "Specifications" ...). If the processor overheats, the computer automatically enters sleep mode to allow the computer to cool and to the computer, or replace the battery with a fully charged one. Check the sleep indicator. 52 Troubleshooting „ Sleep or hibernation problems The computer enters sleep mode unexpectedly.
... If the computer does not return from sleep mode, or the sleep indicator stays on and the computer does not work. If the battery is charged and the temperature is getting low. Connect the AC adapter to protect the processor and other internal components. See "Specifications" ...). If the processor overheats, the computer automatically enters sleep mode to allow the computer to cool and to the computer, or replace the battery with a fully charged one. Check the sleep indicator. 52 Troubleshooting „ Sleep or hibernation problems The computer enters sleep mode unexpectedly.
Lenovo IdeaPad Y450 User Guide V3.0
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Safety, use, and care information ƒ Damage to a battery (such as an extension cord) that is not manufactured for or by Lenovo, stop using that liquid has been spilled or an object has fallen onto the computer product, the power cord, or power adapter. ƒ... from a battery, or a buildup of injury and property damage. 65 Note: If you notice these conditions with a product (such as cracks, dents, or creases), discharge from the product. ƒ Signs that product until you can contact the product manufacturer for further instructions, or until you get a suitable replacement. „...
Safety, use, and care information ƒ Damage to a battery (such as an extension cord) that is not manufactured for or by Lenovo, stop using that liquid has been spilled or an object has fallen onto the computer product, the power cord, or power adapter. ƒ... from a battery, or a buildup of injury and property damage. 65 Note: If you notice these conditions with a product (such as cracks, dents, or creases), discharge from the product. ƒ Signs that product until you can contact the product manufacturer for further instructions, or until you get a suitable replacement. „...
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....gov/hazardouswaste/perchlorate. 71 California Perchlorate Information: Products containing CR (manganese dioxide) lithium coin cell batteries may apply. When replacing the lithium coin cell battery, use , and care information „ Lithium coin cell battery notice Danger: Danger of the battery as required by the manufacturer. Do not: ƒ Throw or immerse into water ƒ Heat...
....gov/hazardouswaste/perchlorate. 71 California Perchlorate Information: Products containing CR (manganese dioxide) lithium coin cell batteries may apply. When replacing the lithium coin cell battery, use , and care information „ Lithium coin cell battery notice Danger: Danger of the battery as required by the manufacturer. Do not: ƒ Throw or immerse into water ƒ Heat...
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Internal CRUs can be removed and installed by customers or by a Lenovo service technician during the warranty period. Examples of these types of CRUs include memory modules and hard disk drives. ƒ Internal CRUs (located within the ... Examples of these types of CRUs: internal and external. Customers are two types of CRUs include the notebook main battery, an optical drive, and an extended battery. External CRUs are accessible only by the customer. Customer Replaceable Units (CRUs) Customer Replaceable Units (CRUs) are concealed by an access panel that can be upgraded or...
Internal CRUs can be removed and installed by customers or by a Lenovo service technician during the warranty period. Examples of these types of CRUs include memory modules and hard disk drives. ƒ Internal CRUs (located within the ... Examples of these types of CRUs: internal and external. Customers are two types of CRUs include the notebook main battery, an optical drive, and an extended battery. External CRUs are accessible only by the customer. Customer Replaceable Units (CRUs) Customer Replaceable Units (CRUs) are concealed by an access panel that can be upgraded or...
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Index A AC adapter Jack 6 Using 31 B Battery charging 33 Bluetooth Connecting 46 Interoperability 119 Switch 16 Usage environment 121 C Camera 16, 22 Caring your computer 82 Cleaning Computer cover 88 Computer display 90 Computer keyboard 89 Customer Replaceable Unit (CRU) parts list 113 Customer Support Center 59 135 D Display Cleaning 90 Drivers 31...
Index A AC adapter Jack 6 Using 31 B Battery charging 33 Bluetooth Connecting 46 Interoperability 119 Switch 16 Usage environment 121 C Camera 16, 22 Caring your computer 82 Cleaning Computer cover 88 Computer display 90 Computer keyboard 89 Customer Replaceable Unit (CRU) parts list 113 Customer Support Center 59 135 D Display Cleaning 90 Drivers 31...
